diff options
183 files changed, 23148 insertions, 1727 deletions
diff --git a/.gitignore b/.gitignore index 065c499708..46a47febcb 100644 --- a/.gitignore +++ b/.gitignore @@ -322,6 +322,7 @@ JAVADOC-GENERATED /system/doc/top/PR.template /system/doc/top/erlresolvelinks.js /system/doc/programming_examples/funs.xml +/system/doc/system_principles/create_target.xml /system/doc/tutorial/c_port.xml /system/doc/tutorial/c_portdriver.xml /system/doc/tutorial/cnode.xml diff --git a/INSTALL-WIN32.md b/INSTALL-WIN32.md index 59b9086c39..1158d72f37 100644 --- a/INSTALL-WIN32.md +++ b/INSTALL-WIN32.md @@ -430,50 +430,24 @@ Well' here's the list: with wxErlang). Install or unpack it to `DRIVE:/PATH/cygwin/opt/local/pgm`. - Open from explorer (i.e. by double clicking the file) - `C:\cygwin\opt\local\pgm\wxMSW-2.8.11\build\msw\wx.dsw` - In Microsoft Visual Studio, click File/Open/File, locate and - open: `C:\cygwin\opt\local\pgm\wxMSW-2.8.11\include\wx\msw\setup.h` - enable `wxUSE_GLCANVAS`, `wxUSE_POSTSCRIPT` and `wxUSE_GRAPHICS_CONTEXT` - Build it by clicking Build/Batch Build and select all unicode release - (and unicode debug) packages. - - Open `C:\cygwin\opt\local\pgm\wxMSW-2.8.11\contrib/build/stc/stc.dsw` - and batch build all unicode packages. - - If you are using Visual C++ 9.0 or higher (Visual Studio 2008 onwards) you - will also need to convert and re-create the project dependencies in the new - .sln "Solution" format. - - * Open VSC++ & the project `wxMSW-2.8.11\build\msw\wx.dsw`, accepting the - automatic conversion to the newer VC++ format and save as - `\wxMSW-2.8.11\build\msw\wx.sln` - - * right-click on the project, and set up the project dependencies for - `wx.dsw` to achieve the below build order - - jpeg, png, tiff, zlib, regex, expat, base, net, odbc, core, - gl, html, media, qa, adv, dbgrid, xrc, aui, richtext, xml - Build all unicode release (and unicode debug) packages either from the - GUI or alternatively launch a new prompt from somewhere like Start -> - Programs -> Microsoft Visual C++ -> Visual Studio Tools -> VS2008 Cmd Prompt - and cd to where you unpacked wxMSW - - pushd c:\wxMSW*\build\msw - vcbuild /useenv /platform:Win32 /M4 wx.sln "Unicode Release|Win32" - vcbuild /useenv /platform:Win32 /M4 wx.sln "Unicode Debug|Win32" - - Open VSC++ & convert `C:\wxMSW-2.8.11\contrib\build\stc\stc.dsw` to - `C:\wxMSW-2.8.11\contrib\build\stc\stc.sln` - - * build the unicode release (and unicode debug) packages from the GUI or - alternatively open a VS2008 Cmd Prompt and cd to where you unpacked wxMSW - - pushd c:\wxMSW*\contrib\build\stc - vcbuild /useenv /platform:Win32 /M4 stc.sln "Unicode Release|Win32" - vcbuild /useenv /platform:Win32 /M4 stc.sln "Unicode Debug|Win32" + edit: `C:\cygwin\opt\local\pgm\wxMSW-2.8.11\include\wx\msw\setup.h` + enable `wxUSE_GLCANVAS`, `wxUSE_POSTSCRIPT` and `wxUSE_GRAPHICS_CONTEXT` + build: From a command prompt with the VC tools available (usually started from a + shortcut installed by the SDK/Visual Studio): + + `cd C:\cygwin\opt\local\pgm\wxMSW-2.8.11\build\msw` + `nmake BUILD=release SHARED=0 UNICODE=1 USE_OPENGL=1 USE_GDIPLUS=1 DIR_SUFFIX_CPU= -f makefile.vc` + `cd C:\cygwin\opt\local\pgm\wxMSW-2.8.11\contrib\build\stc` + `nmake BUILD=release SHARED=0 UNICODE=1 USE_OPENGL=1 USE_GDIPLUS=1 DIR_SUFFIX_CPU= -f makefile.vc` + + Or - if building a 64bit version: + `cd C:\cygwin\opt\local\pgm\wxMSW-2.8.11\build\msw` + `nmake TARGET_CPU=amd64 BUILD=release SHARED=0 UNICODE=1 USE_OPENGL=1 USE_GDIPLUS=1 DIR_SUFFIX_CPU= -f makefile.vc` + `cd C:\cygwin\opt\local\pgm\wxMSW-2.8.11\contrib\build\stc` + `nmake TARGET_CPU=amd64 BUILD=release SHARED=0 UNICODE=1 USE_OPENGL=1 USE_GDIPLUS=1 DIR_SUFFIX_CPU= -f makefile.vc` + * The Erlang source distribution (from <http://www.erlang.org/download.html>). The same as for Unix platforms. Preferably use tar from within Cygwin to unpack the source tar.gz (`tar zxf otp_src_%OTP-REL%.tar.gz`). diff --git a/Makefile.in b/Makefile.in index 902c21fb52..c88e967e36 100644 --- a/Makefile.in +++ b/Makefile.in @@ -219,7 +219,6 @@ BOOTSTRAP_ROOT = $(ERL_TOP) # depending on which system is preferred.) LOCAL_PATH = $(ERL_TOP)/erts/bin/$(TARGET):$(ERL_TOP)/erts/bin ifeq ($(TARGET),win32) -WIN32_WRAPPER_PATH=$(ERL_TOP)/erts/etc/win32/cygwin_tools BOOT_PREFIX=$(WIN32_WRAPPER_PATH):$(BOOTSTRAP_ROOT)/bootstrap/bin: else BOOT_PREFIX=$(BOOTSTRAP_ROOT)/bootstrap/bin: diff --git a/aclocal.m4 b/aclocal.m4 index 32ceb26f5a..339a15a2bb 120000..100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1 +1,1766 @@ -erts/aclocal.m4
\ No newline at end of file +dnl +dnl %CopyrightBegin% +dnl +dnl Copyright Ericsson AB 1998-2011. All Rights Reserved. +dnl +dnl The contents of this file are subject to the Erlang Public License, +dnl Version 1.1, (the "License"); you may not use this file except in +dnl compliance with the License. You should have received a copy of the +dnl Erlang Public License along with this software. If not, it can be +dnl retrieved online at http://www.erlang.org/. +dnl +dnl Software distributed under the License is distributed on an "AS IS" +dnl basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +dnl the License for the specific language governing rights and limitations +dnl under the License. +dnl +dnl %CopyrightEnd% +dnl + +dnl +dnl aclocal.m4 +dnl +dnl Local macros used in configure.in. The Local Macros which +dnl could/should be part of autoconf are prefixed LM_, macros specific +dnl to the Erlang system are prefixed ERL_. +dnl + +AC_DEFUN(LM_PRECIOUS_VARS, +[ + +dnl ERL_TOP +AC_ARG_VAR(ERL_TOP, [Erlang/OTP top source directory]) + +dnl Tools +AC_ARG_VAR(CC, [C compiler]) +AC_ARG_VAR(CFLAGS, [C compiler flags]) +AC_ARG_VAR(STATIC_CFLAGS, [C compiler static flags]) +AC_ARG_VAR(CFLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag passed via C compiler]) +AC_ARG_VAR(CPP, [C/C++ preprocessor]) +AC_ARG_VAR(CPPFLAGS, [C/C++ preprocessor flags]) +AC_ARG_VAR(CXX, [C++ compiler]) +AC_ARG_VAR(CXXFLAGS, [C++ compiler flags]) +AC_ARG_VAR(LD, [linker (is often overridden by configure)]) +AC_ARG_VAR(LDFLAGS, [linker flags (can be risky to set since LD may be overriden by configure)]) +AC_ARG_VAR(LIBS, [libraries]) +AC_ARG_VAR(DED_LD, [linker for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LDFLAGS, [linker flags for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LD_FLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(LFS_CFLAGS, [large file support C compiler flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LDFLAGS, [large file support linker flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LIBS, [large file support libraries (set all LFS_* variables or none)]) +AC_ARG_VAR(RANLIB, [ranlib]) +AC_ARG_VAR(AR, [ar]) +AC_ARG_VAR(GETCONF, [getconf]) + +dnl Cross system root +AC_ARG_VAR(erl_xcomp_sysroot, [Absolute cross system root path (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_isysroot, [Absolute cross system root include path (only used when cross compiling)]) + +dnl Cross compilation variables +AC_ARG_VAR(erl_xcomp_bigendian, [big endian system: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_clock_gettime_correction, [clock_gettime() can be used for time correction: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_nptl, [have Native POSIX Thread Library: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigusrx, [SIGUSR1 and SIGUSR2 can be used: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigaltstack, [have working sigaltstack(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_poll, [have working poll(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_kqueue, [have working kqueue(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_putenv_copy, [putenv() stores key-value copy: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_reliable_fpe, [have reliable floating point exceptions: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_getaddrinfo, [have working getaddrinfo() for both IPv4 and IPv6: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_gethrvtime_procfs_ioctl, [have working gethrvtime() which can be used with procfs ioctl(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_clock_gettime_cpu_time, [clock_gettime() can be used for retrieving process CPU time: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_after_morecore_hook, [__after_morecore_hook can track malloc()s core memory usage: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_dlsym_brk_wrappers, [dlsym(RTLD_NEXT, _) brk wrappers can track malloc()s core memory usage: yes|no (only used when cross compiling)]) + +]) + +AC_DEFUN(ERL_XCOMP_SYSROOT_INIT, +[ +erl_xcomp_without_sysroot=no +if test "$cross_compiling" = "yes"; then + test "$erl_xcomp_sysroot" != "" || erl_xcomp_without_sysroot=yes + test "$erl_xcomp_isysroot" != "" || erl_xcomp_isysroot="$erl_xcomp_sysroot" +else + erl_xcomp_sysroot= + erl_xcomp_isysroot= +fi +]) + +AC_DEFUN(LM_CHECK_GETCONF, +[ +if test "$cross_compiling" != "yes"; then + AC_CHECK_PROG([GETCONF], [getconf], [getconf], [false]) +else + dnl First check if we got a `<HOST>-getconf' in $PATH + host_getconf="$host_alias-getconf" + AC_CHECK_PROG([GETCONF], [$host_getconf], [$host_getconf], [false]) + if test "$GETCONF" = "false" && test "$erl_xcomp_sysroot" != ""; then + dnl We should perhaps give up if we have'nt found it by now, but at + dnl least in one Tilera MDE `getconf' under sysroot is a bourne + dnl shell script which we can use. We try to find `<HOST>-getconf' + dnl or `getconf' under sysconf, but only under sysconf since + dnl `getconf' in $PATH is almost guaranteed to be for the build + dnl machine. + GETCONF= + prfx="$erl_xcomp_sysroot" + AC_PATH_TOOL([GETCONF], [getconf], [false], + ["$prfx/usr/bin:$prfx/bin:$prfx/usr/local/bin"]) + fi +fi +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_WINDOWS_ENVIRONMENT +dnl +dnl +dnl Tries to determine thw windows build environment, i.e. +dnl MIXED_CYGWIN_VC or MIXED_MSYS_VC +dnl + +AC_DEFUN(LM_WINDOWS_ENVIRONMENT, +[ +MIXED_CYGWIN=no +MIXED_MSYS=no + +AC_MSG_CHECKING(for mixed cygwin or msys and native VC++ environment) +if test "X$host" = "Xwin32" -a "x$GCC" != "xyes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([Cygwin and VC]) + MIXED_CYGWIN_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" + elif test -x /usr/bin/msysinfo; then + CFLAGS="-O2" + MIXED_MSYS=yes + AC_MSG_RESULT([MSYS and VC]) + MIXED_MSYS_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_MSYS_VC" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi +else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_VC=no + MIXED_MSYS_VC=no +fi +AC_SUBST(MIXED_CYGWIN_VC) +AC_SUBST(MIXED_MSYS_VC) + +MIXED_VC=no +if test "x$MIXED_MSYS_VC" = "xyes" -o "x$MIXED_CYGWIN_VC" = "xyes" ; then + MIXED_VC=yes +fi + +AC_SUBST(MIXED_VC) + +if test "x$MIXED_MSYS" != "xyes"; then + AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) + if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([yes]) + MIXED_CYGWIN_MINGW=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi + else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_MINGW=no + fi +else + MIXED_CYGWIN_MINGW=no +fi +AC_SUBST(MIXED_CYGWIN_MINGW) + +AC_MSG_CHECKING(if we mix cygwin with any native compiler) +if test "X$MIXED_CYGWIN" = "Xyes"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_CYGWIN) + +AC_MSG_CHECKING(if we mix msys with another native compiler) +if test "X$MIXED_MSYS" = "Xyes" ; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_MSYS) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_FIND_EMU_CC +dnl +dnl +dnl Tries fairly hard to find a C compiler that can handle jump tables. +dnl Defines the @EMU_CC@ variable for the makefiles and +dnl inserts NO_JUMP_TABLE in the header if one cannot be found... +dnl + +AC_DEFUN(LM_FIND_EMU_CC, + [AC_CACHE_CHECK(for a compiler that handles jumptables, + ac_cv_prog_emu_cc, + [ +AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; +lbl1: + return 1; +lbl2: + return 2; +],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + +if test $ac_cv_prog_emu_cc = no; then + for ac_progname in emu_cc.sh gcc-4.2 gcc; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_progname; then + ac_cv_prog_emu_cc=$ac_dir/$ac_progname + break + fi + done + IFS="$ac_save_ifs" + if test $ac_cv_prog_emu_cc != no; then + break + fi + done +fi + +if test $ac_cv_prog_emu_cc != no; then + save_CC=$CC + save_CFLAGS=$CFLAGS + save_CPPFLAGS=$CPPFLAGS + CC=$ac_cv_prog_emu_cc + CFLAGS="" + CPPFLAGS="" + AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; + lbl1: + return 1; + lbl2: + return 2; + ],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + CC=$save_CC + CFLAGS=$save_CFLAGS + CPPFLAGS=$save_CPPFLAGS +fi +]) +if test $ac_cv_prog_emu_cc = no; then + AC_DEFINE(NO_JUMP_TABLE,[],[Defined if no found C compiler can handle jump tables]) + EMU_CC=$CC +else + EMU_CC=$ac_cv_prog_emu_cc +fi +AC_SUBST(EMU_CC) +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_INSTALL_DIR +dnl +dnl This macro may be used by any OTP application. +dnl +dnl Figure out how to create directories with parents. +dnl (In my opinion INSTALL_DIR is a bad name, MKSUBDIRS or something is better) +dnl +dnl We prefer 'install -d', but use 'mkdir -p' if it exists. +dnl If none of these methods works, we give up. +dnl + + +AC_DEFUN(LM_PROG_INSTALL_DIR, +[AC_CACHE_CHECK(how to create a directory including parents, +ac_cv_prog_mkdir_p, +[ +temp_name_base=config.$$ +temp_name=$temp_name_base/x/y/z +$INSTALL -d $temp_name >/dev/null 2>&1 +ac_cv_prog_mkdir_p=none +if test -d $temp_name; then + ac_cv_prog_mkdir_p="$INSTALL -d" +else + mkdir -p $temp_name >/dev/null 2>&1 + if test -d $temp_name; then + ac_cv_prog_mkdir_p="mkdir -p" + fi +fi +rm -fr $temp_name_base +]) + +case "${ac_cv_prog_mkdir_p}" in + none) AC_MSG_ERROR(don't know how create directories with parents) ;; + *) INSTALL_DIR="$ac_cv_prog_mkdir_p" AC_SUBST(INSTALL_DIR) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_PERL5 +dnl +dnl Try to find perl version 5. If found set PERL to the absolute path +dnl of the program, if not found set PERL to false. +dnl +dnl On some systems /usr/bin/perl is perl 4 and e.g. +dnl /usr/local/bin/perl is perl 5. We try to handle this case by +dnl putting a couple of +dnl Tries to handle the case that there are two programs called perl +dnl in the path and one of them is perl 5 and the other isn't. +dnl +AC_DEFUN(LM_PROG_PERL5, +[AC_PATH_PROGS(PERL, perl5 perl, false, + /usr/local/bin:/opt/local/bin:/usr/local/gnu/bin:${PATH}) +changequote(, )dnl +dnl[ That bracket is needed to balance the right bracket below +if test "$PERL" = "false" || $PERL -e 'exit ($] >= 5)'; then +changequote([, ])dnl + ac_cv_path_PERL=false + PERL=false +dnl AC_MSG_WARN(perl version 5 not found) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SO_BSDCOMPAT +dnl +dnl Check if the system has the SO_BSDCOMPAT flag on sockets (linux) +dnl +AC_DEFUN(LM_DECL_SO_BSDCOMPAT, +[AC_CACHE_CHECK([for SO_BSDCOMPAT declaration], ac_cv_decl_so_bsdcompat, +AC_TRY_COMPILE([#include <sys/socket.h>], [int i = SO_BSDCOMPAT;], + ac_cv_decl_so_bsdcompat=yes, + ac_cv_decl_so_bsdcompat=no)) + +case "${ac_cv_decl_so_bsdcompat}" in + "yes" ) AC_DEFINE(HAVE_SO_BSDCOMPAT,[], + [Define if you have SO_BSDCOMPAT flag on sockets]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_INADDR_LOOPBACK +dnl +dnl Try to find declaration of INADDR_LOOPBACK, if nowhere provide a default +dnl + +AC_DEFUN(LM_DECL_INADDR_LOOPBACK, +[AC_CACHE_CHECK([for INADDR_LOOPBACK in netinet/in.h], + ac_cv_decl_inaddr_loopback, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <netinet/in.h>], [int i = INADDR_LOOPBACK;], +ac_cv_decl_inaddr_loopback=yes, ac_cv_decl_inaddr_loopback=no) +]) + +if test ${ac_cv_decl_inaddr_loopback} = no; then + AC_CACHE_CHECK([for INADDR_LOOPBACK in rpc/types.h], + ac_cv_decl_inaddr_loopback_rpc, + AC_TRY_COMPILE([#include <rpc/types.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_rpc=yes, + ac_cv_decl_inaddr_loopback_rpc=no)) + + case "${ac_cv_decl_inaddr_loopback_rpc}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H,[], + [Define if you need to include rpc/types.h to get INADDR_LOOPBACK defined]) ;; + * ) + AC_CACHE_CHECK([for INADDR_LOOPBACK in winsock2.h], + ac_cv_decl_inaddr_loopback_winsock2, + AC_TRY_COMPILE([#define WIN32_LEAN_AND_MEAN + #include <winsock2.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_winsock2=yes, + ac_cv_decl_inaddr_loopback_winsock2=no)) + case "${ac_cv_decl_inaddr_loopback_winsock2}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_WINSOCK2_H,[], + [Define if you need to include winsock2.h to get INADDR_LOOPBACK defined]) ;; + * ) + # couldn't find it anywhere + AC_DEFINE(HAVE_NO_INADDR_LOOPBACK,[], + [Define if you don't have a definition of INADDR_LOOPBACK]) ;; + esac;; + esac +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_SOCKADDR_SA_LEN +dnl +dnl Check if the sockaddr structure has the field sa_len +dnl + +AC_DEFUN(LM_STRUCT_SOCKADDR_SA_LEN, +[AC_CACHE_CHECK([whether struct sockaddr has sa_len field], + ac_cv_struct_sockaddr_sa_len, +AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/socket.h>], [struct sockaddr s; s.sa_len = 10;], + ac_cv_struct_sockaddr_sa_len=yes, ac_cv_struct_sockaddr_sa_len=no)) + +dnl FIXME convbreak +case ${ac_cv_struct_sockaddr_sa_len} in + "no" ) AC_DEFINE(NO_SA_LEN,[1],[Define if you dont have salen]) ;; + *) ;; +esac +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_EXCEPTION +dnl +dnl Check to see whether the system supports the matherr function +dnl and its associated type "struct exception". +dnl + +AC_DEFUN(LM_STRUCT_EXCEPTION, +[AC_CACHE_CHECK([for struct exception (and matherr function)], + ac_cv_struct_exception, +AC_TRY_COMPILE([#include <math.h>], + [struct exception x; x.type = DOMAIN; x.type = SING;], + ac_cv_struct_exception=yes, ac_cv_struct_exception=no)) + +case "${ac_cv_struct_exception}" in + "yes" ) AC_DEFINE(USE_MATHERR,[1],[Define if you have matherr() function and struct exception type]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_IPV6 +dnl +dnl Check for ipv6 support and what the in6_addr structure is called. +dnl (early linux used in_addr6 insted of in6_addr) +dnl + +AC_DEFUN(LM_SYS_IPV6, +[AC_MSG_CHECKING(for IP version 6 support) +AC_CACHE_VAL(ac_cv_sys_ipv6_support, +[ok_so_far=yes + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in6_addr a6; struct sockaddr_in6 s6;], ok_so_far=yes, ok_so_far=no) + +if test $ok_so_far = yes; then + ac_cv_sys_ipv6_support=yes +else + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in_addr6 a6; struct sockaddr_in6 s6;], + ac_cv_sys_ipv6_support=in_addr6, ac_cv_sys_ipv6_support=no) +fi +])dnl + +dnl +dnl Have to use old style AC_DEFINE due to BC with old autoconf. +dnl + +case ${ac_cv_sys_ipv6_support} in + yes) + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + ;; + in_addr6) + AC_MSG_RESULT([yes (but I am redefining in_addr6 to in6_addr)]) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + AC_DEFINE(HAVE_IN_ADDR6_STRUCT,[],[Early linux used in_addr6 instead of in6_addr, define if you have this]) + ;; + *) + AC_MSG_RESULT(no) + ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_MULTICAST +dnl +dnl Check for multicast support. Only checks for multicast options in +dnl setsockopt(), no check is performed that multicasting actually works. +dnl If options are found defines HAVE_MULTICAST_SUPPORT +dnl + +AC_DEFUN(LM_SYS_MULTICAST, +[AC_CACHE_CHECK([for multicast support], ac_cv_sys_multicast_support, +[AC_EGREP_CPP(yes, +[#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#if defined(IP_MULTICAST_TTL) && defined(IP_MULTICAST_LOOP) && defined(IP_MULTICAST_IF) && defined(IP_ADD_MEMBERSHIP) && defined(IP_DROP_MEMBERSHIP) +yes +#endif +], ac_cv_sys_multicast_support=yes, ac_cv_sys_multicast_support=no)]) +if test $ac_cv_sys_multicast_support = yes; then + AC_DEFINE(HAVE_MULTICAST_SUPPORT,[1], + [Define if setsockopt() accepts multicast options]) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SYS_ERRLIST +dnl +dnl Define SYS_ERRLIST_DECLARED if the variable sys_errlist is declared +dnl in a system header file, stdio.h or errno.h. +dnl + +AC_DEFUN(LM_DECL_SYS_ERRLIST, +[AC_CACHE_CHECK([for sys_errlist declaration in stdio.h or errno.h], + ac_cv_decl_sys_errlist, +[AC_TRY_COMPILE([#include <stdio.h> +#include <errno.h>], [char *msg = *(sys_errlist + 1);], + ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)]) +if test $ac_cv_decl_sys_errlist = yes; then + AC_DEFINE(SYS_ERRLIST_DECLARED,[], + [define if the variable sys_errlist is declared in a system header file]) +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_FUNC_DECL( funname, declaration [, extra includes +dnl [, action-if-found [, action-if-not-found]]] ) +dnl +dnl Checks if the declaration "declaration" of "funname" conflicts +dnl with the header files idea of how the function should be +dnl declared. It is useful on systems which lack prototypes and you +dnl need to provide your own (e.g. when you want to take the address +dnl of a function). The 4'th argument is expanded if conflicting, +dnl the 5'th argument otherwise +dnl +dnl + +AC_DEFUN(LM_CHECK_FUNC_DECL, +[AC_MSG_CHECKING([for conflicting declaration of $1]) +AC_CACHE_VAL(ac_cv_func_decl_$1, +[AC_TRY_COMPILE([#include <stdio.h> +$3],[$2 +char *c = (char *)$1; +], eval "ac_cv_func_decl_$1=no", eval "ac_cv_func_decl_$1=yes")]) +if eval "test \"`echo '$ac_cv_func_decl_'$1`\" = yes"; then + AC_MSG_RESULT(yes) + ifelse([$4], , :, [$4]) +else + AC_MSG_RESULT(no) +ifelse([$5], , , [$5 +])dnl +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_THR_LIB +dnl +dnl This macro may be used by any OTP application. +dnl +dnl LM_CHECK_THR_LIB sets THR_LIBS, THR_DEFS, and THR_LIB_NAME. It also +dnl checks for some pthread headers which will appear in DEFS or config.h. +dnl + +AC_DEFUN(LM_CHECK_THR_LIB, +[ + +NEED_NPTL_PTHREAD_H=no + +dnl win32? +AC_MSG_CHECKING([for native win32 threads]) +if test "X$host_os" = "Xwin32"; then + AC_MSG_RESULT(yes) + THR_DEFS="-DWIN32_THREADS" + THR_LIBS= + THR_LIB_NAME=win32_threads + THR_LIB_TYPE=win32_threads +else + AC_MSG_RESULT(no) + THR_DEFS= + THR_LIBS= + THR_LIB_NAME= + THR_LIB_TYPE=posix_unknown + +dnl Try to find POSIX threads + +dnl The usual pthread lib... + AC_CHECK_LIB(pthread, pthread_create, THR_LIBS="-lpthread") + +dnl FreeBSD has pthreads in special c library, c_r... + if test "x$THR_LIBS" = "x"; then + AC_CHECK_LIB(c_r, pthread_create, THR_LIBS="-lc_r") + fi + +dnl On ofs1 the '-pthread' switch should be used + if test "x$THR_LIBS" = "x"; then + AC_MSG_CHECKING([if the '-pthread' switch can be used]) + saved_cflags=$CFLAGS + CFLAGS="$CFLAGS -pthread" + AC_TRY_LINK([#include <pthread.h>], + pthread_create((void*)0,(void*)0,(void*)0,(void*)0);, + [THR_DEFS="-pthread" + THR_LIBS="-pthread"]) + CFLAGS=$saved_cflags + if test "x$THR_LIBS" != "x"; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + fi + + if test "x$THR_LIBS" != "x"; then + THR_DEFS="$THR_DEFS -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS" + THR_LIB_NAME=pthread + case $host_os in + solaris*) + THR_DEFS="$THR_DEFS -D_POSIX_PTHREAD_SEMANTICS" ;; + linux*) + THR_DEFS="$THR_DEFS -D_POSIX_THREAD_SAFE_FUNCTIONS" + + LM_CHECK_GETCONF + AC_MSG_CHECKING(for Native POSIX Thread Library) + libpthr_vsn=`$GETCONF GNU_LIBPTHREAD_VERSION 2>/dev/null` + if test $? -eq 0; then + case "$libpthr_vsn" in + *nptl*|*NPTL*) nptl=yes;; + *) nptl=no;; + esac + elif test "$cross_compiling" = "yes"; then + case "$erl_xcomp_linux_nptl" in + "") nptl=cross;; + yes|no) nptl=$erl_xcomp_linux_nptl;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_nptl value: $erl_xcomp_linux_nptl]);; + esac + else + nptl=no + fi + AC_MSG_RESULT($nptl) + if test $nptl = cross; then + nptl=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $nptl = yes; then + THR_LIB_TYPE=posix_nptl + need_nptl_incldir=no + AC_CHECK_HEADER(nptl/pthread.h, + [need_nptl_incldir=yes + NEED_NPTL_PTHREAD_H=yes]) + if test $need_nptl_incldir = yes; then + # Ahh... + nptl_path="$C_INCLUDE_PATH:$CPATH" + if test X$cross_compiling != Xyes; then + nptl_path="$nptl_path:/usr/local/include:/usr/include" + else + IROOT="$erl_xcomp_isysroot" + test "$IROOT" != "" || IROOT="$erl_xcomp_sysroot" + test "$IROOT" != "" || AC_MSG_ERROR([Don't know where to search for includes! Please set erl_xcomp_isysroot]) + nptl_path="$nptl_path:$IROOT/usr/local/include:$IROOT/usr/include" + fi + nptl_ws_path= + save_ifs="$IFS"; IFS=":" + for dir in $nptl_path; do + if test "x$dir" != "x"; then + nptl_ws_path="$nptl_ws_path $dir" + fi + done + IFS=$save_ifs + nptl_incldir= + for dir in $nptl_ws_path; do + AC_CHECK_HEADER($dir/nptl/pthread.h, + nptl_incldir=$dir/nptl) + if test "x$nptl_incldir" != "x"; then + THR_DEFS="$THR_DEFS -isystem $nptl_incldir" + break + fi + done + if test "x$nptl_incldir" = "x"; then + AC_MSG_ERROR(Failed to locate nptl system include directory) + fi + fi + fi + ;; + *) ;; + esac + + dnl We sometimes need THR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $THR_DEFS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, + AC_DEFINE(HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + fi +fi + +]) + +AC_DEFUN(ERL_INTERNAL_LIBS, +[ + +ERTS_INTERNAL_X_LIBS= + +AC_CHECK_LIB(kstat, kstat_open, +[AC_DEFINE(HAVE_KSTAT, 1, [Define if you have kstat]) +ERTS_INTERNAL_X_LIBS="$ERTS_INTERNAL_X_LIBS -lkstat"]) + +AC_SUBST(ERTS_INTERNAL_X_LIBS) + +]) + +AC_DEFUN(ETHR_CHK_SYNC_OP, +[ + AC_MSG_CHECKING([for $3-bit $1()]) + case "$2" in + "1") sync_call="$1(&var);";; + "2") sync_call="$1(&var, ($4) 0);";; + "3") sync_call="$1(&var, ($4) 0, ($4) 0);";; + esac + have_sync_op=no + AC_TRY_LINK([], + [ + $4 res; + volatile $4 var; + res = $sync_call + ], + [have_sync_op=yes]) + test $have_sync_op = yes && $5 + AC_MSG_RESULT([$have_sync_op]) +]) + +AC_DEFUN(ETHR_CHK_INTERLOCKED, +[ + ilckd="$1" + AC_MSG_CHECKING([for ${ilckd}()]) + case "$2" in + "1") ilckd_call="${ilckd}(var);";; + "2") ilckd_call="${ilckd}(var, ($3) 0);";; + "3") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0);";; + "4") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0, arr);";; + esac + have_interlocked_op=no + AC_TRY_LINK( + [ + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #include <intrin.h> + ], + [ + volatile $3 *var; + volatile $3 arr[2]; + + $ilckd_call + return 0; + ], + [have_interlocked_op=yes]) + test $have_interlocked_op = yes && $4 + AC_MSG_RESULT([$have_interlocked_op]) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_FIND_ETHR_LIB +dnl +dnl NOTE! This macro may be changed at any time! Should *only* be used by +dnl ERTS! +dnl +dnl Find a thread library to use. Sets ETHR_LIBS to libraries to link +dnl with, ETHR_X_LIBS to extra libraries to link with (same as ETHR_LIBS +dnl except that the ethread lib itself is not included), ETHR_DEFS to +dnl defines to compile with, ETHR_THR_LIB_BASE to the name of the +dnl thread library which the ethread library is based on, and ETHR_LIB_NAME +dnl to the name of the library where the ethread implementation is located. +dnl ERL_FIND_ETHR_LIB currently searches for 'pthreads', and +dnl 'win32_threads'. If no thread library was found ETHR_LIBS, ETHR_X_LIBS, +dnl ETHR_DEFS, ETHR_THR_LIB_BASE, and ETHR_LIB_NAME are all set to the +dnl empty string. +dnl + +AC_DEFUN(ERL_FIND_ETHR_LIB, +[ + +LM_CHECK_THR_LIB +ERL_INTERNAL_LIBS + +ethr_have_native_atomics=no +ethr_have_native_spinlock=no +ETHR_THR_LIB_BASE="$THR_LIB_NAME" +ETHR_THR_LIB_BASE_TYPE="$THR_LIB_TYPE" +ETHR_DEFS="$THR_DEFS" +ETHR_X_LIBS="$THR_LIBS $ERTS_INTERNAL_X_LIBS" +ETHR_LIBS= +ETHR_LIB_NAME= + +ethr_modified_default_stack_size= + +dnl Name of lib where ethread implementation is located +ethr_lib_name=ethread + +case "$THR_LIB_NAME" in + + win32_threads) + ETHR_THR_LIB_BASE_DIR=win + # * _WIN32_WINNT >= 0x0400 is needed for + # TryEnterCriticalSection + # * _WIN32_WINNT >= 0x0403 is needed for + # InitializeCriticalSectionAndSpinCount + # The ethread lib will refuse to build if _WIN32_WINNT < 0x0403. + # + # -D_WIN32_WINNT should have been defined in $CPPFLAGS; fetch it + # and save it in ETHR_DEFS. + found_win32_winnt=no + for cppflag in $CPPFLAGS; do + case $cppflag in + -DWINVER*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + ;; + -D_WIN32_WINNT*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + found_win32_winnt=yes + ;; + *) + ;; + esac + done + if test $found_win32_winnt = no; then + AC_MSG_ERROR([-D_WIN32_WINNT missing in CPPFLAGS]) + fi + + AC_DEFINE(ETHR_WIN32_THREADS, 1, [Define if you have win32 threads]) + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT, 1, [Define if you have _InterlockedDecrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement_rel], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT_REL, 1, [Define if you have _InterlockedDecrement_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT, 1, [Define if you have _InterlockedIncrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement_acq], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT_ACQ, 1, [Define if you have _InterlockedIncrement_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD, 1, [Define if you have _InterlockedExchangeAdd()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd_acq], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD_ACQ, 1, [Define if you have _InterlockedExchangeAdd_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND, 1, [Define if you have _InterlockedAnd()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR, 1, [Define if you have _InterlockedOr()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE, 1, [Define if you have _InterlockedExchange()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE, 1, [Define if you have _InterlockedCompareExchange()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_acq], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_ACQ, 1, [Define if you have _InterlockedCompareExchange_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_rel], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_REL, 1, [Define if you have _InterlockedCompareExchange_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64, 1, [Define if you have _InterlockedDecrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64_rel], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64_REL, 1, [Define if you have _InterlockedDecrement64_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64, 1, [Define if you have _InterlockedIncrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64_acq], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64_ACQ, 1, [Define if you have _InterlockedIncrement64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64, 1, [Define if you have _InterlockedExchangeAdd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64_acq], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64_ACQ, 1, [Define if you have _InterlockedExchangeAdd64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND64, 1, [Define if you have _InterlockedAnd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR64, 1, [Define if you have _InterlockedOr64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE64, 1, [Define if you have _InterlockedExchange64()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64, 1, [Define if you have _InterlockedCompareExchange64()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_acq], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_ACQ, 1, [Define if you have _InterlockedCompareExchange64_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_rel], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_REL, 1, [Define if you have _InterlockedCompareExchange64_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange128], [4], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE128, 1, [Define if you have _InterlockedCompareExchange128()])) + + test "$ethr_have_native_atomics" = "yes" && ethr_have_native_spinlock=yes + ;; + + pthread) + ETHR_THR_LIB_BASE_DIR=pthread + AC_DEFINE(ETHR_PTHREADS, 1, [Define if you have pthreads]) + case $host_os in + openbsd*) + # The default stack size is insufficient for our needs + # on OpenBSD. We increase it to 256 kilo words. + ethr_modified_default_stack_size=256;; + linux*) + ETHR_DEFS="$ETHR_DEFS -D_GNU_SOURCE" + + if test X$cross_compiling = Xyes; then + case X$erl_xcomp_linux_usable_sigusrx in + X) usable_sigusrx=cross;; + Xyes|Xno) usable_sigusrx=$erl_xcomp_linux_usable_sigusrx;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigusrx value: $erl_xcomp_linux_usable_sigusrx]);; + esac + case X$erl_xcomp_linux_usable_sigaltstack in + X) usable_sigaltstack=cross;; + Xyes|Xno) usable_sigaltstack=$erl_xcomp_linux_usable_sigaltstack;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigaltstack value: $erl_xcomp_linux_usable_sigaltstack]);; + esac + else + # FIXME: Test for actual problems instead of kernel versions + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-1]]|2.[[0-1]].*) + usable_sigusrx=no + usable_sigaltstack=no;; + 2.[[2-3]]|2.[[2-3]].*) + usable_sigusrx=yes + usable_sigaltstack=no;; + *) + usable_sigusrx=yes + usable_sigaltstack=yes;; + esac + fi + + AC_MSG_CHECKING(if SIGUSR1 and SIGUSR2 can be used) + AC_MSG_RESULT($usable_sigusrx) + if test $usable_sigusrx = cross; then + usable_sigusrx=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigusrx = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGUSRX" + fi + + AC_MSG_CHECKING(if sigaltstack can be used) + AC_MSG_RESULT($usable_sigaltstack) + if test $usable_sigaltstack = cross; then + usable_sigaltstack=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigaltstack = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGALTSTACK" + fi + ;; + *) ;; + esac + + dnl We sometimes need ETHR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $ETHR_DEFS" + + dnl We need the thread library in order to find some functions + saved_libs="$LIBS" + LIBS="$LIBS $ETHR_X_LIBS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(ETHR_HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + if test $NEED_NPTL_PTHREAD_H = yes; then + AC_DEFINE(ETHR_NEED_NPTL_PTHREAD_H, 1, \ +[Define if you need the <nptl/pthread.h> header file.]) + fi + + AC_CHECK_HEADER(sched.h, \ + AC_DEFINE(ETHR_HAVE_SCHED_H, 1, \ +[Define if you have the <sched.h> header file.])) + + AC_CHECK_HEADER(sys/time.h, \ + AC_DEFINE(ETHR_HAVE_SYS_TIME_H, 1, \ +[Define if you have the <sys/time.h> header file.])) + + AC_TRY_COMPILE([#include <time.h> + #include <sys/time.h>], + [struct timeval *tv; return 0;], + AC_DEFINE(ETHR_TIME_WITH_SYS_TIME, 1, \ +[Define if you can safely include both <sys/time.h> and <time.h>.])) + + + dnl + dnl Check for functions + dnl + + AC_CHECK_FUNC(pthread_spin_lock, \ + [ethr_have_native_spinlock=yes \ + AC_DEFINE(ETHR_HAVE_PTHREAD_SPIN_LOCK, 1, \ +[Define if you have the pthread_spin_lock function.])]) + + have_sched_yield=no + have_librt_sched_yield=no + AC_CHECK_FUNC(sched_yield, [have_sched_yield=yes]) + if test $have_sched_yield = no; then + AC_CHECK_LIB(rt, sched_yield, + [have_librt_sched_yield=yes + ETHR_X_LIBS="$ETHR_X_LIBS -lrt"]) + fi + if test $have_sched_yield = yes || test $have_librt_sched_yield = yes; then + AC_DEFINE(ETHR_HAVE_SCHED_YIELD, 1, [Define if you have the sched_yield() function.]) + AC_MSG_CHECKING([whether sched_yield() returns an int]) + sched_yield_ret_int=no + AC_TRY_COMPILE([ + #ifdef ETHR_HAVE_SCHED_H + #include <sched.h> + #endif + ], + [int sched_yield();], + [sched_yield_ret_int=yes]) + AC_MSG_RESULT([$sched_yield_ret_int]) + if test $sched_yield_ret_int = yes; then + AC_DEFINE(ETHR_SCHED_YIELD_RET_INT, 1, [Define if sched_yield() returns an int.]) + fi + fi + + have_pthread_yield=no + AC_CHECK_FUNC(pthread_yield, [have_pthread_yield=yes]) + if test $have_pthread_yield = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_YIELD, 1, [Define if you have the pthread_yield() function.]) + AC_MSG_CHECKING([whether pthread_yield() returns an int]) + pthread_yield_ret_int=no + AC_TRY_COMPILE([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [int pthread_yield();], + [pthread_yield_ret_int=yes]) + AC_MSG_RESULT([$pthread_yield_ret_int]) + if test $pthread_yield_ret_int = yes; then + AC_DEFINE(ETHR_PTHREAD_YIELD_RET_INT, 1, [Define if pthread_yield() returns an int.]) + fi + fi + + have_pthread_rwlock_init=no + AC_CHECK_FUNC(pthread_rwlock_init, [have_pthread_rwlock_init=yes]) + if test $have_pthread_rwlock_init = yes; then + + ethr_have_pthread_rwlockattr_setkind_np=no + AC_CHECK_FUNC(pthread_rwlockattr_setkind_np, + [ethr_have_pthread_rwlockattr_setkind_np=yes]) + + if test $ethr_have_pthread_rwlockattr_setkind_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP, 1, \ +[Define if you have the pthread_rwlockattr_setkind_np() function.]) + + AC_MSG_CHECKING([for PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP]) + ethr_pthread_rwlock_writer_nonrecursive_initializer_np=no + AC_TRY_LINK([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [ + pthread_rwlockattr_t *attr; + return pthread_rwlockattr_setkind_np(attr, + PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP); + ], + [ethr_pthread_rwlock_writer_nonrecursive_initializer_np=yes]) + AC_MSG_RESULT([$ethr_pthread_rwlock_writer_nonrecursive_initializer_np]) + if test $ethr_pthread_rwlock_writer_nonrecursive_initializer_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, 1, \ +[Define if you have the PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP rwlock attribute.]) + fi + fi + fi + + if test "$force_pthread_rwlocks" = "yes"; then + + AC_DEFINE(ETHR_FORCE_PTHREAD_RWLOCK, 1, \ +[Define if you want to force usage of pthread rwlocks]) + + if test $have_pthread_rwlock_init = yes; then + AC_MSG_WARN([Forced usage of pthread rwlocks. Note that this implementation may suffer from starvation issues.]) + else + AC_MSG_ERROR([User forced usage of pthread rwlock, but no such implementation was found]) + fi + fi + + AC_CHECK_FUNC(pthread_attr_setguardsize, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_ATTR_SETGUARDSIZE, 1, \ +[Define if you have the pthread_attr_setguardsize function.])) + + linux_futex=no + AC_MSG_CHECKING([for Linux futexes]) + AC_TRY_LINK([ + #include <sys/syscall.h> + #include <unistd.h> + #include <linux/futex.h> + #include <sys/time.h> + ], + [ + int i = 1; + syscall(__NR_futex, (void *) &i, FUTEX_WAKE, 1, + (void*)0,(void*)0, 0); + syscall(__NR_futex, (void *) &i, FUTEX_WAIT, 0, + (void*)0,(void*)0, 0); + return 0; + ], + linux_futex=yes) + AC_MSG_RESULT([$linux_futex]) + test $linux_futex = yes && AC_DEFINE(ETHR_HAVE_LINUX_FUTEX, 1, [Define if you have a linux futex implementation.]) + + AC_CHECK_SIZEOF(int) + AC_CHECK_SIZEOF(long) + AC_CHECK_SIZEOF(long long) + AC_CHECK_SIZEOF(__int128_t) + + if test "$ac_cv_sizeof_int" = "4"; then + int32="int" + elif test "$ac_cv_sizeof_long" = "4"; then + int32="long" + elif test "$ac_cv_sizeof_long_long" = "4"; then + int32="long long" + else + AC_MSG_ERROR([No 32-bit type found]) + fi + + if test "$ac_cv_sizeof_int" = "8"; then + int64="int" + elif test "$ac_cv_sizeof_long" = "8"; then + int64="long" + elif test "$ac_cv_sizeof_long_long" = "8"; then + int64="long long" + else + AC_MSG_ERROR([No 64-bit type found]) + fi + + int128=no + if test "$ac_cv_sizeof___int128_t" = "16"; then + int128="__int128_t" + fi + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP32, 1, [Define if you have __sync_val_compare_and_swap() for 32-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH32, 1, [Define if you have __sync_add_and_fetch() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND32, 1, [Define if you have __sync_fetch_and_and() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR32, 1, [Define if you have __sync_fetch_and_or() for 32-bit integers])) + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP64, 1, [Define if you have __sync_val_compare_and_swap() for 64-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH64, 1, [Define if you have __sync_add_and_fetch() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND64, 1, [Define if you have __sync_fetch_and_and() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR64, 1, [Define if you have __sync_fetch_and_or() for 64-bit integers])) + + if test $int128 != no; then + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [128], [$int128], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP128, 1, [Define if you have __sync_val_compare_and_swap() for 128-bit integers])) + fi + + AC_MSG_CHECKING([for a usable libatomic_ops implementation]) + case "x$with_libatomic_ops" in + xno | xyes | x) + libatomic_ops_include= + ;; + *) + if test -d "${with_libatomic_ops}/include"; then + libatomic_ops_include="-I$with_libatomic_ops/include" + CPPFLAGS="$CPPFLAGS $libatomic_ops_include" + else + AC_MSG_ERROR([libatomic_ops include directory $with_libatomic_ops/include not found]) + fi;; + esac + ethr_have_libatomic_ops=no + AC_TRY_LINK([#include "atomic_ops.h"], + [ + volatile AO_t x; + AO_t y; + int z; + + AO_nop_full(); + AO_store(&x, (AO_t) 0); + z = AO_load(&x); + z = AO_compare_and_swap_full(&x, (AO_t) 0, (AO_t) 1); + ], + [ethr_have_native_atomics=yes + ethr_have_libatomic_ops=yes]) + AC_MSG_RESULT([$ethr_have_libatomic_ops]) + if test $ethr_have_libatomic_ops = yes; then + AC_CHECK_SIZEOF(AO_t, , + [ + #include <stdio.h> + #include "atomic_ops.h" + ]) + AC_DEFINE_UNQUOTED(ETHR_SIZEOF_AO_T, $ac_cv_sizeof_AO_t, [Define to the size of AO_t if libatomic_ops is used]) + + AC_DEFINE(ETHR_HAVE_LIBATOMIC_OPS, 1, [Define if you have libatomic_ops atomic operations]) + if test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_DEFINE(ETHR_PREFER_LIBATOMIC_OPS_NATIVE_IMPLS, 1, [Define if you prefer libatomic_ops native ethread implementations]) + fi + ETHR_DEFS="$ETHR_DEFS $libatomic_ops_include" + elif test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_MSG_ERROR([No usable libatomic_ops implementation found]) + fi + + case "$host_cpu" in + sparc | sun4u | sparc64 | sun4v) + case "$with_sparc_memory_order" in + "TSO") + AC_DEFINE(ETHR_SPARC_TSO, 1, [Define if only run in Sparc TSO mode]);; + "PSO") + AC_DEFINE(ETHR_SPARC_PSO, 1, [Define if only run in Sparc PSO, or TSO mode]);; + "RMO"|"") + AC_DEFINE(ETHR_SPARC_RMO, 1, [Define if run in Sparc RMO, PSO, or TSO mode]);; + *) + AC_MSG_ERROR([Unsupported Sparc memory order: $with_sparc_memory_order]);; + esac + ethr_have_native_atomics=yes;; + i86pc | i*86 | x86_64 | amd64) + if test "$enable_x86_out_of_order" = "yes"; then + AC_DEFINE(ETHR_X86_OUT_OF_ORDER, 1, [Define if x86/x86_64 out of order instructions should be synchronized]) + fi + ethr_have_native_atomics=yes;; + macppc | ppc | "Power Macintosh") + ethr_have_native_atomics=yes;; + tile) + ethr_have_native_atomics=yes;; + *) + ;; + esac + + test ethr_have_native_atomics = "yes" && ethr_have_native_spinlock=yes + + dnl Restore LIBS + LIBS=$saved_libs + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + ;; + *) + ;; +esac + +AC_MSG_CHECKING([whether default stack size should be modified]) +if test "x$ethr_modified_default_stack_size" != "x"; then + AC_DEFINE_UNQUOTED(ETHR_MODIFIED_DEFAULT_STACK_SIZE, $ethr_modified_default_stack_size, [Define if you want to modify the default stack size]) + AC_MSG_RESULT([yes; to $ethr_modified_default_stack_size kilo words]) +else + AC_MSG_RESULT([no]) +fi + +if test "x$ETHR_THR_LIB_BASE" != "x"; then + ETHR_DEFS="-DUSE_THREADS $ETHR_DEFS" + ETHR_LIBS="-l$ethr_lib_name -lerts_internal_r $ETHR_X_LIBS" + ETHR_LIB_NAME=$ethr_lib_name +fi + +AC_CHECK_SIZEOF(void *) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_PTR, $ac_cv_sizeof_void_p, [Define to the size of pointers]) + +AC_CHECK_SIZEOF(int) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_INT, $ac_cv_sizeof_int, [Define to the size of int]) +AC_CHECK_SIZEOF(long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG, $ac_cv_sizeof_long, [Define to the size of long]) +AC_CHECK_SIZEOF(long long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long, [Define to the size of long long]) +AC_CHECK_SIZEOF(__int64) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT64, $ac_cv_sizeof___int64, [Define to the size of __int64]) +AC_CHECK_SIZEOF(__int128_t) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT128_T, $ac_cv_sizeof___int128_t, [Define to the size of __int128_t]) + + +case X$erl_xcomp_bigendian in + X) ;; + Xyes|Xno) ac_cv_c_bigendian=$erl_xcomp_bigendian;; + *) AC_MSG_ERROR([Bad erl_xcomp_bigendian value: $erl_xcomp_bigendian]);; +esac + +AC_C_BIGENDIAN + +if test "$ac_cv_c_bigendian" = "yes"; then + AC_DEFINE(ETHR_BIGENDIAN, 1, [Define if bigendian]) +fi + +AC_ARG_ENABLE(native-ethr-impls, + AS_HELP_STRING([--disable-native-ethr-impls], + [disable native ethread implementations]), +[ case "$enableval" in + no) disable_native_ethr_impls=yes ;; + *) disable_native_ethr_impls=no ;; + esac ], disable_native_ethr_impls=no) + +AC_ARG_ENABLE(x86-out-of-order, + AS_HELP_STRING([--enable-x86-out-of-order], + [enable x86/x84_64 out of order support (default disabled)])) + +test "X$disable_native_ethr_impls" = "Xyes" && + AC_DEFINE(ETHR_DISABLE_NATIVE_IMPLS, 1, [Define if you want to disable native ethread implementations]) + +AC_ARG_ENABLE(prefer-gcc-native-ethr-impls, + AS_HELP_STRING([--enable-prefer-gcc-native-ethr-impls], + [prefer gcc native ethread implementations]), +[ case "$enableval" in + yes) enable_prefer_gcc_native_ethr_impls=yes ;; + *) enable_prefer_gcc_native_ethr_impls=no ;; + esac ], enable_prefer_gcc_native_ethr_impls=no) + +test $enable_prefer_gcc_native_ethr_impls = yes && + AC_DEFINE(ETHR_PREFER_GCC_NATIVE_IMPLS, 1, [Define if you prefer gcc native ethread implementations]) + +AC_ARG_WITH(libatomic_ops, + AS_HELP_STRING([--with-libatomic_ops=PATH], + [specify and prefer usage of libatomic_ops in the ethread library])) + +AC_ARG_WITH(with_sparc_memory_order, + AS_HELP_STRING([--with-sparc-memory-order=TSO|PSO|RMO], + [specify sparc memory order (defaults to RMO)])) + +ETHR_X86_SSE2_ASM=no +case "$GCC-$ac_cv_sizeof_void_p-$host_cpu" in + yes-4-i86pc | yes-4-i*86 | yes-4-x86_64 | yes-4-amd64) + AC_MSG_CHECKING([for gcc sse2 asm support]) + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -msse2" + gcc_sse2_asm=no + AC_TRY_COMPILE([], + [ + long long x, *y; + __asm__ __volatile__("movq %1, %0\n\t" : "=x"(x) : "m"(*y) : "memory"); + ], + [gcc_sse2_asm=yes]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$gcc_sse2_asm]) + if test "$gcc_sse2_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_SSE2_ASM_SUPPORT, 1, [Define if you use a gcc that supports -msse2 and understand sse2 specific asm statements]) + ETHR_X86_SSE2_ASM=yes + fi + ;; + *) + ;; +esac + +case "$GCC-$host_cpu" in + yes-i86pc | yes-i*86 | yes-x86_64 | yes-amd64) + gcc_dw_cmpxchg_asm=no + AC_MSG_CHECKING([for gcc double word cmpxchg asm support]) + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; + __asm__ __volatile__( +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "pushl %%ebx\n\t" + "movl %8, %%ebx\n\t" +#endif +#if ETHR_SIZEOF_PTR == 4 + "lock; cmpxchg8b %0\n\t" +#else + "lock; cmpxchg16b %0\n\t" +#endif + "setz %3\n\t" +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "popl %%ebx\n\t" +#endif + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new[1]), +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "r"(new[0]) +#else + "b"(new[0]) +#endif + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test $gcc_dw_cmpxchg_asm = no && test $ac_cv_sizeof_void_p = 4; then + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; +#if !defined(__PIC__) || !__PIC__ +# error nope +#endif + __asm__ __volatile__( + "pushl %%ebx\n\t" + "movl (%7), %%ebx\n\t" + "movl 4(%7), %%ecx\n\t" + "lock; cmpxchg8b %0\n\t" + "setz %3\n\t" + "popl %%ebx\n\t" + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new) + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_CMPXCHG8B_REGISTER_SHORTAGE, 1, [Define if you get a register shortage with cmpxchg8b and position independent code]) + fi + fi + AC_MSG_RESULT([$gcc_dw_cmpxchg_asm]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_DW_CMPXCHG_ASM_SUPPORT, 1, [Define if you use a gcc that supports the double word cmpxchg instruction]) + fi;; + *) + ;; +esac + +AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \ +[Define if you have all ethread defines]) + +AC_SUBST(ETHR_X_LIBS) +AC_SUBST(ETHR_LIBS) +AC_SUBST(ETHR_LIB_NAME) +AC_SUBST(ETHR_DEFS) +AC_SUBST(ETHR_THR_LIB_BASE) +AC_SUBST(ETHR_THR_LIB_BASE_DIR) +AC_SUBST(ETHR_X86_SSE2_ASM) + +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_TIME_CORRECTION +dnl +dnl In the presence of a high resolution realtime timer Erlang can adapt +dnl its view of time relative to this timer. On solaris such a timer is +dnl available with the syscall gethrtime(). On other OS's a fallback +dnl solution using times() is implemented. (However on e.g. FreeBSD times() +dnl is implemented using gettimeofday so it doesn't make much sense to +dnl use it there...) On second thought, it seems to be safer to do it the +dnl other way around. I.e. only use times() on OS's where we know it will +dnl work... +dnl + +AC_DEFUN(ERL_TIME_CORRECTION, +[if test x$ac_cv_func_gethrtime = x; then + AC_CHECK_FUNC(gethrtime) +fi +if test x$clock_gettime_correction = xunknown; then + AC_TRY_COMPILE([#include <time.h>], + [struct timespec ts; + long long result; + clock_gettime(CLOCK_MONOTONIC,&ts); + result = ((long long) ts.tv_sec) * 1000000000LL + + ((long long) ts.tv_nsec);], + clock_gettime_compiles=yes, + clock_gettime_compiles=no) +else + clock_gettime_compiles=no +fi + + +AC_CACHE_CHECK([how to correct for time adjustments], erl_cv_time_correction, +[ +case $clock_gettime_correction in + yes) + erl_cv_time_correction=clock_gettime;; + no|unknown) + case $ac_cv_func_gethrtime in + yes) + erl_cv_time_correction=hrtime ;; + no) + case $host_os in + linux*) + case $clock_gettime_correction in + unknown) + if test x$clock_gettime_compiles = xyes; then + if test X$cross_compiling != Xyes; then + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-5]]|2.[[0-5]].*) + erl_cv_time_correction=times ;; + *) + erl_cv_time_correction=clock_gettime;; + esac + else + case X$erl_xcomp_linux_clock_gettime_correction in + X) + erl_cv_time_correction=cross;; + Xyes|Xno) + if test $erl_xcomp_linux_clock_gettime_correction = yes; then + erl_cv_time_correction=clock_gettime + else + erl_cv_time_correction=times + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_linux_clock_gettime_correction value: $erl_xcomp_linux_clock_gettime_correction]);; + esac + fi + else + erl_cv_time_correction=times + fi + ;; + *) + erl_cv_time_correction=times ;; + esac + ;; + *) + erl_cv_time_correction=none ;; + esac + ;; + esac + ;; +esac +]) + +xrtlib="" +case $erl_cv_time_correction in + times) + AC_DEFINE(CORRECT_USING_TIMES,[], + [Define if you do not have a high-res. timer & want to use times() instead]) + ;; + clock_gettime|cross) + if test $erl_cv_time_correction = cross; then + erl_cv_time_correction=clock_gettime + AC_MSG_WARN([result clock_gettime guessed because of cross compilation]) + fi + xrtlib="-lrt" + AC_DEFINE(GETHRTIME_WITH_CLOCK_GETTIME,[1], + [Define if you want to use clock_gettime to simulate gethrtime]) + ;; +esac +dnl +dnl Check if gethrvtime is working, and if to use procfs ioctl +dnl or (yet to be written) write to the procfs ctl file. +dnl + +AC_MSG_CHECKING([if gethrvtime works and how to use it]) +AC_TRY_RUN([ +/* gethrvtime procfs ioctl test */ +/* These need to be undef:ed to not break activation of + * micro level process accounting on /proc/self + */ +#ifdef _LARGEFILE_SOURCE +# undef _LARGEFILE_SOURCE +#endif +#ifdef _FILE_OFFSET_BITS +# undef _FILE_OFFSET_BITS +#endif +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <stdio.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/signal.h> +#include <sys/fault.h> +#include <sys/syscall.h> +#include <sys/procfs.h> +#include <fcntl.h> + +int main() { + long msacct = PR_MSACCT; + int fd; + long long start, stop; + int i; + pid_t pid = getpid(); + char proc_self[30] = "/proc/"; + + sprintf(proc_self+strlen(proc_self), "%lu", (unsigned long) pid); + if ( (fd = open(proc_self, O_WRONLY)) == -1) + exit(1); + if (ioctl(fd, PIOCSET, &msacct) < 0) + exit(2); + if (close(fd) < 0) + exit(3); + start = gethrvtime(); + for (i = 0; i < 100; i++) + stop = gethrvtime(); + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; +} +], +erl_gethrvtime=procfs_ioctl, +erl_gethrvtime=false, +[ +case X$erl_xcomp_gethrvtime_procfs_ioctl in + X) + erl_gethrvtime=cross;; + Xyes|Xno) + if test $erl_xcomp_gethrvtime_procfs_ioctl = yes; then + erl_gethrvtime=procfs_ioctl + else + erl_gethrvtime=false + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_gethrvtime_procfs_ioctl value: $erl_xcomp_gethrvtime_procfs_ioctl]);; +esac +]) + +case $erl_gethrvtime in + procfs_ioctl) + AC_DEFINE(HAVE_GETHRVTIME_PROCFS_IOCTL,[1], + [define if gethrvtime() works and uses ioctl() to /proc/self]) + AC_MSG_RESULT(uses ioctl to procfs) + ;; + *) + if test $erl_gethrvtime = cross; then + erl_gethrvtime=false + AC_MSG_RESULT(cross) + AC_MSG_WARN([result 'not working' guessed because of cross compilation]) + else + AC_MSG_RESULT(not working) + fi + + dnl + dnl Check if clock_gettime (linux) is working + dnl + + AC_MSG_CHECKING([if clock_gettime can be used to get process CPU time]) + save_libs=$LIBS + LIBS="-lrt" + AC_TRY_RUN([ + #include <stdlib.h> + #include <unistd.h> + #include <string.h> + #include <stdio.h> + #include <time.h> + int main() { + long long start, stop; + int i; + struct timespec tp; + + if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp) < 0) + exit(1); + start = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + for (i = 0; i < 100; i++) + clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp); + stop = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; + } + ], + erl_clock_gettime=yes, + erl_clock_gettime=no, + [ + case X$erl_xcomp_clock_gettime_cpu_time in + X) erl_clock_gettime=cross;; + Xyes|Xno) erl_clock_gettime=$erl_xcomp_clock_gettime_cpu_time;; + *) AC_MSG_ERROR([Bad erl_xcomp_clock_gettime_cpu_time value: $erl_xcomp_clock_gettime_cpu_time]);; + esac + ]) + LIBS=$save_libs + case $host_os in + linux*) + AC_MSG_RESULT([no; not stable]) + LIBRT=$xrtlib + ;; + *) + AC_MSG_RESULT($erl_clock_gettime) + case $erl_clock_gettime in + yes) + AC_DEFINE(HAVE_CLOCK_GETTIME,[], + [define if clock_gettime() works for getting process time]) + LIBRT=-lrt + ;; + cross) + erl_clock_gettime=no + AC_MSG_WARN([result no guessed because of cross compilation]) + LIBRT=$xrtlib + ;; + *) + LIBRT=$xrtlib + ;; + esac + ;; + esac + AC_SUBST(LIBRT) + ;; +esac +])dnl + +dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY +dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]]) +dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a +dnl AC_LANG_JAVA instead...) +AC_DEFUN(ERL_TRY_LINK_JAVA, +[java_link='$JAVAC conftest.java 1>&AC_FD_CC' +changequote(, )dnl +cat > conftest.java <<EOF +$1 +class conftest { public static void main(String[] args) { + $2 + ; return; }} +EOF +changequote([, ])dnl +if AC_TRY_EVAL(java_link) && test -s conftest.class; then + ifelse([$3], , :, [rm -rf conftest* + $3]) +else + echo "configure: failed program was:" 1>&AC_FD_CC + cat conftest.java 1>&AC_FD_CC + echo "configure: PATH was $PATH" 1>&AC_FD_CC +ifelse([$4], , , [ rm -rf conftest* + $4 +])dnl +fi +rm -f conftest*]) +#define UNSAFE_MASK 0xc0000000 /* Mask for bits that must be constant */ + + diff --git a/bootstrap/lib/kernel/ebin/file.beam b/bootstrap/lib/kernel/ebin/file.beam Binary files differindex 19251f8a4f..253e348b62 100644 --- a/bootstrap/lib/kernel/ebin/file.beam +++ b/bootstrap/lib/kernel/ebin/file.beam diff --git a/bootstrap/lib/kernel/ebin/inet.beam b/bootstrap/lib/kernel/ebin/inet.beam Binary files differindex 9c19e084a6..62d8cfe163 100644 --- a/bootstrap/lib/kernel/ebin/inet.beam +++ b/bootstrap/lib/kernel/ebin/inet.beam diff --git a/bootstrap/lib/stdlib/ebin/gen_server.beam b/bootstrap/lib/stdlib/ebin/gen_server.beam Binary files differindex 2391903567..922c501ff2 100644 --- a/bootstrap/lib/stdlib/ebin/gen_server.beam +++ b/bootstrap/lib/stdlib/ebin/gen_server.beam diff --git a/erts/Makefile.in b/erts/Makefile.in index 8b86fbadf2..6aea1c4167 100644 --- a/erts/Makefile.in +++ b/erts/Makefile.in @@ -110,8 +110,7 @@ local_setup: cp $(ERL_TOP)/bin/$(TARGET)/escript.exe $(ERL_TOP)/bin/escript.exe; \ chmod 755 $(ERL_TOP)/bin/erl.exe $(ERL_TOP)/bin/erlc.exe \ $(ERL_TOP)/bin/werl.exe; \ - $(ERL_TOP)/erts/etc/win32/cygwin_tools/make_local_ini.sh \ - $(ERL_TOP); \ + make_local_ini.sh $(ERL_TOP); \ else \ sed -e "s;%FINAL_ROOTDIR%;$(ERL_TOP);" \ -e "s;erts-.*/bin;bin/$(TARGET);" \ diff --git a/erts/aclocal.m4 b/erts/aclocal.m4 index ea5cc67fbe..339a15a2bb 100644 --- a/erts/aclocal.m4 +++ b/erts/aclocal.m4 @@ -112,6 +112,94 @@ fi dnl ---------------------------------------------------------------------- dnl +dnl LM_WINDOWS_ENVIRONMENT +dnl +dnl +dnl Tries to determine thw windows build environment, i.e. +dnl MIXED_CYGWIN_VC or MIXED_MSYS_VC +dnl + +AC_DEFUN(LM_WINDOWS_ENVIRONMENT, +[ +MIXED_CYGWIN=no +MIXED_MSYS=no + +AC_MSG_CHECKING(for mixed cygwin or msys and native VC++ environment) +if test "X$host" = "Xwin32" -a "x$GCC" != "xyes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([Cygwin and VC]) + MIXED_CYGWIN_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" + elif test -x /usr/bin/msysinfo; then + CFLAGS="-O2" + MIXED_MSYS=yes + AC_MSG_RESULT([MSYS and VC]) + MIXED_MSYS_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_MSYS_VC" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi +else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_VC=no + MIXED_MSYS_VC=no +fi +AC_SUBST(MIXED_CYGWIN_VC) +AC_SUBST(MIXED_MSYS_VC) + +MIXED_VC=no +if test "x$MIXED_MSYS_VC" = "xyes" -o "x$MIXED_CYGWIN_VC" = "xyes" ; then + MIXED_VC=yes +fi + +AC_SUBST(MIXED_VC) + +if test "x$MIXED_MSYS" != "xyes"; then + AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) + if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([yes]) + MIXED_CYGWIN_MINGW=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi + else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_MINGW=no + fi +else + MIXED_CYGWIN_MINGW=no +fi +AC_SUBST(MIXED_CYGWIN_MINGW) + +AC_MSG_CHECKING(if we mix cygwin with any native compiler) +if test "X$MIXED_CYGWIN" = "Xyes"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_CYGWIN) + +AC_MSG_CHECKING(if we mix msys with another native compiler) +if test "X$MIXED_MSYS" = "Xyes" ; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_MSYS) +]) + +dnl ---------------------------------------------------------------------- +dnl dnl LM_FIND_EMU_CC dnl dnl diff --git a/erts/autoconf/win64.config.cache.static b/erts/autoconf/win64.config.cache.static new file mode 100755 index 0000000000..a8a2bfb59c --- /dev/null +++ b/erts/autoconf/win64.config.cache.static @@ -0,0 +1,271 @@ +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +ac_cv_c_bigendian=${ac_cv_c_bigendian=no} +ac_cv_c_compiler_gnu=${ac_cv_c_compiler_gnu=no} +ac_cv_c_const=${ac_cv_c_const=yes} +ac_cv_cxx_compiler_gnu=${ac_cv_cxx_compiler_gnu=no} +ac_cv_decl_h_errno=${ac_cv_decl_h_errno=no} +ac_cv_decl_inaddr_loopback=${ac_cv_decl_inaddr_loopback=no} +ac_cv_decl_inaddr_loopback_rpc=${ac_cv_decl_inaddr_loopback_rpc=no} +ac_cv_decl_inaddr_loopback_winsock2=${ac_cv_decl_inaddr_loopback_winsock2=yes} +ac_cv_decl_so_bsdcompat=${ac_cv_decl_so_bsdcompat=no} +ac_cv_decl_sys_errlist=${ac_cv_decl_sys_errlist=no} +ac_cv_env_AR_set=set +ac_cv_env_AR_value=ar.sh +ac_cv_env_CCC_set= +ac_cv_env_CCC_value= +ac_cv_env_CC_set=set +ac_cv_env_CC_value=cc.sh +ac_cv_env_CFLAGS_set= +ac_cv_env_CFLAGS_value= +ac_cv_env_CPPFLAGS_set= +ac_cv_env_CPPFLAGS_value= +ac_cv_env_CPP_set= +ac_cv_env_CPP_value= +ac_cv_env_CXXFLAGS_set= +ac_cv_env_CXXFLAGS_value= +ac_cv_env_CXX_set=set +ac_cv_env_CXX_value=cc.sh +ac_cv_env_LDFLAGS_set= +ac_cv_env_LDFLAGS_value= +ac_cv_env_build_alias_set=set +ac_cv_env_build_alias_value=win32 +ac_cv_env_host_alias_set=set +ac_cv_env_host_alias_value=win32 +ac_cv_env_target_alias_set=set +ac_cv_env_target_alias_value=win32 +ac_cv_exeext=${ac_cv_exeext=.exe} +ac_cv_func___brk=${ac_cv_func___brk=no} +ac_cv_func___sbrk=${ac_cv_func___sbrk=no} +ac_cv_func__brk=${ac_cv_func__brk=no} +ac_cv_func__doprnt=${ac_cv_func__doprnt=no} +ac_cv_func__sbrk=${ac_cv_func__sbrk=no} +ac_cv_func_accept=${ac_cv_func_accept=no} +ac_cv_func_alloca_works=${ac_cv_func_alloca_works=yes} +ac_cv_func_brk=${ac_cv_func_brk=no} +ac_cv_func_clock_gettime=${ac_cv_func_clock_gettime=no} +ac_cv_func_connect=${ac_cv_func_connect=no} +ac_cv_func_decl_fread=${ac_cv_func_decl_fread=yes} +ac_cv_func_dlopen=${ac_cv_func_dlopen=no} +ac_cv_func_dup2=${ac_cv_func_dup2=yes} +ac_cv_func_fdatasync=${ac_cv_func_fdatasync=no} +ac_cv_func_finite=${ac_cv_func_finite=no} +ac_cv_func_flockfile=${ac_cv_func_flockfile=no} +ac_cv_func_fork=${ac_cv_func_fork=no} +ac_cv_func_fork_works=${ac_cv_func_fork_works=no} +ac_cv_func_fpsetmask=${ac_cv_func_fpsetmask=no} +ac_cv_func_fstat=${ac_cv_func_fstat=yes} +ac_cv_func_gethostbyaddr=${ac_cv_func_gethostbyaddr=no} +ac_cv_func_gethostbyaddr_r=${ac_cv_func_gethostbyaddr_r=no} +ac_cv_func_gethostbyname=${ac_cv_func_gethostbyname=yes} +ac_cv_func_gethostbyname2=${ac_cv_func_gethostbyname2=no} +ac_cv_func_gethostbyname_r=${ac_cv_func_gethostbyname_r=no} +ac_cv_func_gethostname=${ac_cv_func_gethostname=no} +ac_cv_func_gethrtime=${ac_cv_func_gethrtime=no} +ac_cv_func_getifaddrs=${ac_cv_func_getifaddrs=no} +ac_cv_func_getipnodebyaddr=${ac_cv_func_getipnodebyaddr=no} +ac_cv_func_getipnodebyname=${ac_cv_func_getipnodebyname=no} +ac_cv_func_getpagesize=${ac_cv_func_getpagesize=no} +ac_cv_func_gettimeofday=${ac_cv_func_gettimeofday=no} +ac_cv_func_gmtime_r=${ac_cv_func_gmtime_r=no} +ac_cv_func_ieee_handler=${ac_cv_func_ieee_handler=no} +ac_cv_func_inet_ntoa=${ac_cv_func_inet_ntoa=no} +ac_cv_func_inet_pton=${ac_cv_func_inet_pton=yes} +ac_cv_func_isinf=${ac_cv_func_isinf=no} +ac_cv_func_isnan=${ac_cv_func_isnan=no} +ac_cv_func_localtime_r=${ac_cv_func_localtime_r=no} +ac_cv_func_mallopt=${ac_cv_func_mallopt=no} +ac_cv_func_memchr=${ac_cv_func_memchr=yes} +ac_cv_func_memcmp_working=${ac_cv_func_memcmp_working=yes} +ac_cv_func_memcpy=${ac_cv_func_memcpy=no} +ac_cv_func_memmove=${ac_cv_func_memmove=yes} +ac_cv_func_memset=${ac_cv_func_memset=yes} +ac_cv_func_mmap=${ac_cv_func_mmap=no} +ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=no} +ac_cv_func_mremap=${ac_cv_func_mremap=no} +ac_cv_func_nl_langinfo=${ac_cv_func_nl_langinfo=no} +ac_cv_func_openpty=${ac_cv_func_openpty=no} +ac_cv_func_poll=${ac_cv_func_poll=no} +ac_cv_func_posix2time=${ac_cv_func_posix2time=no} +ac_cv_func_posix_fadvise=${ac_cv_func_posix_fadvise=no} +ac_cv_func_pread=${ac_cv_func_pread=no} +ac_cv_func_pwrite=${ac_cv_func_pwrite=no} +ac_cv_func_res_gethostbyname=${ac_cv_func_res_gethostbyname=no} +ac_cv_func_sbrk=${ac_cv_func_sbrk=no} +ac_cv_func_sctp_bindx=${ac_cv_func_sctp_bindx=no} +ac_cv_func_sctp_peeloff=${ac_cv_func_sctp_peeloff=no} +ac_cv_func_select=${ac_cv_func_select=no} +ac_cv_func_setlocale=${ac_cv_func_setlocale=yes} +ac_cv_func_setsid=${ac_cv_func_setsid=no} +ac_cv_func_setvbuf_reversed=${ac_cv_func_setvbuf_reversed=yes} +ac_cv_func_socket=${ac_cv_func_socket=no} +ac_cv_func_strchr=${ac_cv_func_strchr=yes} +ac_cv_func_strerror=${ac_cv_func_strerror=yes} +ac_cv_func_strerror_r=${ac_cv_func_strerror_r=no} +ac_cv_func_strlcat=${ac_cv_func_strlcat=no} +ac_cv_func_strlcpy=${ac_cv_func_strlcpy=no} +ac_cv_func_strncasecmp=${ac_cv_func_strncasecmp=no} +ac_cv_func_strrchr=${ac_cv_func_strrchr=yes} +ac_cv_func_strstr=${ac_cv_func_strstr=yes} +ac_cv_func_uname=${ac_cv_func_uname=no} +ac_cv_func_vfork=${ac_cv_func_vfork=no} +ac_cv_func_vfork_works=${ac_cv_func_vfork_works=no} +ac_cv_func_vprintf=${ac_cv_func_vprintf=yes} +ac_cv_func_writev=${ac_cv_func_writev=no} +ac_cv_have_decl_SCTPS_BOUND=${ac_cv_have_decl_SCTPS_BOUND=no} +ac_cv_have_decl_SCTPS_COOKIE_ECHOED=${ac_cv_have_decl_SCTPS_COOKIE_ECHOED=no} +ac_cv_have_decl_SCTPS_COOKIE_WAIT=${ac_cv_have_decl_SCTPS_COOKIE_WAIT=no} +ac_cv_have_decl_SCTPS_ESTABLISHED=${ac_cv_have_decl_SCTPS_ESTABLISHED=no} +ac_cv_have_decl_SCTPS_IDLE=${ac_cv_have_decl_SCTPS_IDLE=no} +ac_cv_have_decl_SCTPS_LISTEN=${ac_cv_have_decl_SCTPS_LISTEN=no} +ac_cv_have_decl_SCTPS_SHUTDOWN_ACK_SENT=${ac_cv_have_decl_SCTPS_SHUTDOWN_ACK_SENT=no} +ac_cv_have_decl_SCTPS_SHUTDOWN_PENDING=${ac_cv_have_decl_SCTPS_SHUTDOWN_PENDING=no} +ac_cv_have_decl_SCTPS_SHUTDOWN_RECEIVED=${ac_cv_have_decl_SCTPS_SHUTDOWN_RECEIVED=no} +ac_cv_have_decl_SCTPS_SHUTDOWN_SENT=${ac_cv_have_decl_SCTPS_SHUTDOWN_SENT=no} +ac_cv_have_decl_SCTP_ABORT=${ac_cv_have_decl_SCTP_ABORT=no} +ac_cv_have_decl_SCTP_ADDR_CONFIRMED=${ac_cv_have_decl_SCTP_ADDR_CONFIRMED=no} +ac_cv_have_decl_SCTP_ADDR_OVER=${ac_cv_have_decl_SCTP_ADDR_OVER=no} +ac_cv_have_decl_SCTP_BOUND=${ac_cv_have_decl_SCTP_BOUND=no} +ac_cv_have_decl_SCTP_CLOSED=${ac_cv_have_decl_SCTP_CLOSED=no} +ac_cv_have_decl_SCTP_COOKIE_ECHOED=${ac_cv_have_decl_SCTP_COOKIE_ECHOED=no} +ac_cv_have_decl_SCTP_COOKIE_WAIT=${ac_cv_have_decl_SCTP_COOKIE_WAIT=no} +ac_cv_have_decl_SCTP_DELAYED_ACK_TIME=${ac_cv_have_decl_SCTP_DELAYED_ACK_TIME=no} +ac_cv_have_decl_SCTP_EMPTY=${ac_cv_have_decl_SCTP_EMPTY=no} +ac_cv_have_decl_SCTP_EOF=${ac_cv_have_decl_SCTP_EOF=no} +ac_cv_have_decl_SCTP_ESTABLISHED=${ac_cv_have_decl_SCTP_ESTABLISHED=no} +ac_cv_have_decl_SCTP_LISTEN=${ac_cv_have_decl_SCTP_LISTEN=no} +ac_cv_have_decl_SCTP_SENDALL=${ac_cv_have_decl_SCTP_SENDALL=no} +ac_cv_have_decl_SCTP_SHUTDOWN_ACK_SENT=${ac_cv_have_decl_SCTP_SHUTDOWN_ACK_SENT=no} +ac_cv_have_decl_SCTP_SHUTDOWN_PENDING=${ac_cv_have_decl_SCTP_SHUTDOWN_PENDING=no} +ac_cv_have_decl_SCTP_SHUTDOWN_RECEIVED=${ac_cv_have_decl_SCTP_SHUTDOWN_RECEIVED=no} +ac_cv_have_decl_SCTP_SHUTDOWN_SENT=${ac_cv_have_decl_SCTP_SHUTDOWN_SENT=no} +ac_cv_have_decl_SCTP_UNORDERED=${ac_cv_have_decl_SCTP_UNORDERED=no} +ac_cv_have_decl_posix2time=${ac_cv_have_decl_posix2time=no} +ac_cv_header_arpa_inet_h=${ac_cv_header_arpa_inet_h=no} +ac_cv_header_arpa_nameser_h=${ac_cv_header_arpa_nameser_h=no} +ac_cv_header_dirent_dirent_h=${ac_cv_header_dirent_dirent_h=no} +ac_cv_header_dirent_ndir_h=${ac_cv_header_dirent_ndir_h=no} +ac_cv_header_dirent_sys_dir_h=${ac_cv_header_dirent_sys_dir_h=no} +ac_cv_header_dirent_sys_ndir_h=${ac_cv_header_dirent_sys_ndir_h=no} +ac_cv_header_dlfcn_h=${ac_cv_header_dlfcn_h=no} +ac_cv_header_fcntl_h=${ac_cv_header_fcntl_h=yes} +ac_cv_header_gl_gl_h=${ac_cv_header_gl_gl_h=yes} +ac_cv_header_ieeefp_h=${ac_cv_header_ieeefp_h=no} +ac_cv_header_ifaddrs_h=${ac_cv_header_ifaddrs_h=no} +ac_cv_header_inttypes_h=${ac_cv_header_inttypes_h=no} +ac_cv_header_langinfo_h=${ac_cv_header_langinfo_h=no} +ac_cv_header_limits_h=${ac_cv_header_limits_h=yes} +ac_cv_header_mach_o_dyld_h=${ac_cv_header_mach_o_dyld_h=no} +ac_cv_header_malloc_h=${ac_cv_header_malloc_h=yes} +ac_cv_header_memory_h=${ac_cv_header_memory_h=yes} +ac_cv_header_net_errno_h=${ac_cv_header_net_errno_h=no} +ac_cv_header_net_if_dl_h=${ac_cv_header_net_if_dl_h=no} +ac_cv_header_netdb_h=${ac_cv_header_netdb_h=no} +ac_cv_header_netinet_in_h=${ac_cv_header_netinet_in_h=no} +ac_cv_header_netpacket_packet_h=${ac_cv_header_netpacket_packet_h=no} +ac_cv_header_poll_h=${ac_cv_header_poll_h=no} +ac_cv_header_pty_h=${ac_cv_header_pty_h=no} +ac_cv_header_stdc=${ac_cv_header_stdc=yes} +ac_cv_header_stddef_h=${ac_cv_header_stddef_h=yes} +ac_cv_header_stdint_h=${ac_cv_header_stdint_h=yes} +ac_cv_header_stdlib_h=${ac_cv_header_stdlib_h=yes} +ac_cv_header_string_h=${ac_cv_header_string_h=yes} +ac_cv_header_strings_h=${ac_cv_header_strings_h=no} +ac_cv_header_sys_devpoll_h=${ac_cv_header_sys_devpoll_h=no} +ac_cv_header_sys_epoll_h=${ac_cv_header_sys_epoll_h=no} +ac_cv_header_sys_event_h=${ac_cv_header_sys_event_h=no} +ac_cv_header_sys_ioctl_h=${ac_cv_header_sys_ioctl_h=no} +ac_cv_header_sys_param_h=${ac_cv_header_sys_param_h=no} +ac_cv_header_sys_resource_h=${ac_cv_header_sys_resource_h=no} +ac_cv_header_sys_select_h=${ac_cv_header_sys_select_h=no} +ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=no} +ac_cv_header_sys_socketio_h=${ac_cv_header_sys_socketio_h=no} +ac_cv_header_sys_sockio_h=${ac_cv_header_sys_sockio_h=no} +ac_cv_header_sys_stat_h=${ac_cv_header_sys_stat_h=yes} +ac_cv_header_sys_stropts_h=${ac_cv_header_sys_stropts_h=no} +ac_cv_header_sys_sysctl_h=${ac_cv_header_sys_sysctl_h=no} +ac_cv_header_sys_time_h=${ac_cv_header_sys_time_h=no} +ac_cv_header_sys_types_h=${ac_cv_header_sys_types_h=yes} +ac_cv_header_sys_uio_h=${ac_cv_header_sys_uio_h=no} +ac_cv_header_sys_wait_h=${ac_cv_header_sys_wait_h=no} +ac_cv_header_syslog_h=${ac_cv_header_syslog_h=no} +ac_cv_header_time=${ac_cv_header_time=no} +ac_cv_header_unistd_h=${ac_cv_header_unistd_h=no} +ac_cv_header_util_h=${ac_cv_header_util_h=no} +ac_cv_header_utmp_h=${ac_cv_header_utmp_h=no} +ac_cv_header_valgrind_valgrind_h=${ac_cv_header_valgrind_valgrind_h=no} +ac_cv_header_vfork_h=${ac_cv_header_vfork_h=no} +ac_cv_header_windows_h=${ac_cv_header_windows_h=yes} +ac_cv_header_winsock2_h=${ac_cv_header_winsock2_h=yes} +ac_cv_header_ws2tcpip_h=${ac_cv_header_ws2tcpip_h=yes} +ac_cv_lib_dl_dlopen=${ac_cv_lib_dl_dlopen=no} +ac_cv_lib_inet_main=${ac_cv_lib_inet_main=no} +ac_cv_lib_kstat_kstat_open=${ac_cv_lib_kstat_kstat_open=no} +ac_cv_lib_m_sin=${ac_cv_lib_m_sin=no} +ac_cv_lib_nsl_gethostbyname=${ac_cv_lib_nsl_gethostbyname=no} +ac_cv_lib_nsl_main=${ac_cv_lib_nsl_main=no} +ac_cv_lib_resolv_res_gethostbyname=${ac_cv_lib_resolv_res_gethostbyname=no} +ac_cv_lib_rt_clock_gettime=${ac_cv_lib_rt_clock_gettime=no} +ac_cv_lib_socket_getpeername=${ac_cv_lib_socket_getpeername=no} +ac_cv_lib_socket_main=${ac_cv_lib_socket_main=yes} +ac_cv_lib_socket_socket=${ac_cv_lib_socket_socket=no} +ac_cv_lib_util_openpty=${ac_cv_lib_util_openpty=no} +ac_cv_lib_ws2_32_main=${ac_cv_lib_ws2_32_main=yes} +ac_cv_member_struct_ErlDrvEntry_stop_select=${ac_cv_member_struct_ErlDrvEntry_stop_select=no} +ac_cv_member_struct_sctp_paddrparams_spp_flags=${ac_cv_member_struct_sctp_paddrparams_spp_flags=no} +ac_cv_member_struct_sctp_paddrparams_spp_pathmtu=${ac_cv_member_struct_sctp_paddrparams_spp_pathmtu=no} +ac_cv_member_struct_sctp_paddrparams_spp_sackdelay=${ac_cv_member_struct_sctp_paddrparams_spp_sackdelay=no} +ac_cv_member_struct_sctp_remote_error_sre_data=${ac_cv_member_struct_sctp_remote_error_sre_data=no} +ac_cv_member_struct_sctp_send_failed_ssf_data=${ac_cv_member_struct_sctp_send_failed_ssf_data=no} +ac_cv_objext=${ac_cv_objext=o} +ac_cv_path_MKDIR=${ac_cv_path_MKDIR=/bin/mkdir} +ac_cv_path_RM=${ac_cv_path_RM=/bin/rm} +ac_cv_prog_AR=${ac_cv_prog_AR=ar.sh} +ac_cv_prog_CC=${ac_cv_prog_CC=cc.sh} +ac_cv_prog_CPP=${ac_cv_prog_CPP='cc.sh -E'} +ac_cv_prog_CXX=${ac_cv_prog_CXX=cc.sh} +ac_cv_prog_DED_LD=${ac_cv_prog_DED_LD=ld.sh} +ac_cv_prog_JAVAC=${ac_cv_prog_JAVAC=javac.sh} +ac_cv_prog_M4=${ac_cv_prog_M4=m4} +ac_cv_prog_RANLIB=${ac_cv_prog_RANLIB=true} +ac_cv_prog_cc_c89=${ac_cv_prog_cc_c89=} +ac_cv_prog_cc_g=${ac_cv_prog_cc_g=yes} +ac_cv_search_fdatasync=${ac_cv_search_fdatasync=no} +ac_cv_search_opendir=${ac_cv_search_opendir=no} +ac_cv_search_strerror=${ac_cv_search_strerror='none required'} +ac_cv_sizeof___int64=${ac_cv_sizeof___int64=8} +ac_cv_sizeof_char=${ac_cv_sizeof_char=1} +ac_cv_sizeof_int=${ac_cv_sizeof_int=4} +ac_cv_sizeof_long=${ac_cv_sizeof_long=4} +ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8} +ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=4} +ac_cv_sizeof_short=${ac_cv_sizeof_short=2} +ac_cv_sizeof_size_t=${ac_cv_sizeof_size_t=8} +ac_cv_sizeof_void_p=${ac_cv_sizeof_void_p=8} +ac_cv_struct_exception=${ac_cv_struct_exception=no} +ac_cv_struct_sockaddr_sa_len=${ac_cv_struct_sockaddr_sa_len=no} +ac_cv_struct_tm=${ac_cv_struct_tm=time.h} +ac_cv_type_off_t=${ac_cv_type_off_t=yes} +ac_cv_type_pid_t=${ac_cv_type_pid_t=no} +ac_cv_type_signal=${ac_cv_type_signal=void} +ac_cv_type_size_t=${ac_cv_type_size_t=yes} +ac_cv_type_uid_t=${ac_cv_type_uid_t=no} +ac_cv_working_alloca_h=${ac_cv_working_alloca_h=no} +erl_cv_time_correction=${erl_cv_time_correction=none} +erts_cv___after_morecore_hook_can_track_malloc=${erts_cv___after_morecore_hook_can_track_malloc=no} +erts_cv_fwrite_unlocked=${erts_cv_fwrite_unlocked=no} +erts_cv_have__end_symbol=${erts_cv_have__end_symbol=no} +erts_cv_have_end_symbol=${erts_cv_have_end_symbol=no} +erts_cv_putc_unlocked=${erts_cv_putc_unlocked=no} +erts_cv_windows_h_includes_winsock2_h=${erts_cv_windows_h_includes_winsock2_h=no} diff --git a/erts/configure.in b/erts/configure.in index 378d0ab220..e6c412e666 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -383,12 +383,6 @@ case $host_os in # The ethread library requires _WIN32_WINNT of at least 0x0403. # -D_WIN32_WINNT=* from CPPFLAGS is saved in ETHR_DEFS. CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0500 -DWINVER=0x0500" - # _USE_32BIT_TIME_T is needed when using VC++ 2005 (ctime() will fail - # otherwise since we pass it a 32-bit value). - # - # FIXME: Use time_t all the way and remove _USE_32BIT_TIME_T. - AC_MSG_WARN([Reverting to 32-bit time_t]) - CPPFLAGS="$CPPFLAGS -D_USE_32BIT_TIME_T" ;; darwin*) CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE" @@ -398,53 +392,7 @@ case $host_os in esac - -MIXED_CYGWIN=no - -AC_MSG_CHECKING(for mixed cygwin and native VC++ environment) -if test "X$host" = "Xwin32" -a "x$GCC" != x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_VC=yes - CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_VC=no -fi -AC_SUBST(MIXED_CYGWIN_VC) - -AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) -if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_MINGW=yes - CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_MINGW=no -fi -AC_SUBST(MIXED_CYGWIN_MINGW) - -AC_MSG_CHECKING(if we mix cygwin with any native compiler) -if test "X$MIXED_CYGWIN" = "Xyes" ; then - AC_MSG_RESULT([yes]) -else - AC_MSG_RESULT([no]) -fi - -AC_SUBST(MIXED_CYGWIN) +LM_WINDOWS_ENVIRONMENT dnl dnl Flags to the C compiler @@ -1641,6 +1589,7 @@ AC_CHECK_SIZEOF(void *) AC_CHECK_SIZEOF(long long) AC_CHECK_SIZEOF(size_t) AC_CHECK_SIZEOF(off_t) +AC_CHECK_SIZEOF(time_t) BITS64= @@ -1742,6 +1691,22 @@ dnl fdatasync requires linking against -lrt on SunOS <= 5.10. dnl OpenSolaris 2009.06 is SunOS 5.11 and does not require -lrt. AC_SEARCH_LIBS(fdatasync, [rt]) + +dnl sendfile syscall +case $host_os in + linux*|freebsd*|dragonfly*|darwin*) + AC_CHECK_FUNCS([sendfile]) + ;; + solaris*) + AC_SEARCH_LIBS(sendfile, sendfile, AC_DEFINE(HAVE_SENDFILE, 1)) + ;; + win32) + LIBS="$LIBS -lmswsock" + ;; + *) + ;; +esac + dnl ---------------------------------------------------------------------- dnl Checks for library functions. dnl ---------------------------------------------------------------------- @@ -2568,7 +2533,7 @@ static void new_fp_exception(void) * Implement unmask_fpe() and check_fpe() based on CPU/OS combination */ -#if (defined(__i386__) || defined(__x86_64__)) && defined(__GNUC__) && !defined(__CYGWIN__) +#if (defined(__i386__) || defined(__x86_64__)) && defined(__GNUC__) && !defined(__CYGWIN__) && !defined(__MINGW32__) static void unmask_x87(void) { @@ -3621,7 +3586,7 @@ elif test "x$with_ssl_zlib" = "xyes" || test "x$with_ssl_zlib" = "x"; then AC_MSG_WARN([Cannot search for zlib; missing cross system root (erl_xcomp_sysroot).]) SSL_LINK_WITH_ZLIB=no STATIC_ZLIB_LIBS= - elif test "x$MIXED_CYGWIN" = "xyes"; then + elif test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then SSL_LINK_WITH_ZLIB=no STATIC_ZLIB_LIBS= else @@ -3733,16 +3698,23 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in AC_CHECK_PROG(REGTOOL, regtool, regtool, false) if test "$ac_cv_prog_REGTOOL" != false; then wrp="/machine/software/microsoft/windows/currentversion/" - urp="uninstall/openssl_is1/inno setup: app path" + if test "x$ARCH" = "xamd64"; then + urp="uninstall/openssl (64-bit)_is1/inno setup: app path" + regtool_subsystem=-w + else + urp="uninstall/openssl (32-bit)_is1/inno setup: app path" + regtool_subsystem=-W + fi rp="$wrp$urp" - if regtool -q get "$rp" > /dev/null; then + if regtool -q $regtool_subsystem get "$rp" > /dev/null; then true else - urp="uninstall/openssl (32-bit)_is1/inno setup: app path" + # Fallback to unspecified wordlength + urp="uninstall/openssl_is1/inno setup: app path" rp="$wrp$urp" fi - if regtool -q get "$rp" > /dev/null; then - ssl_install_dir=`regtool -q get "$rp"` + if regtool -q $regtool_subsystem get "$rp" > /dev/null; then + ssl_install_dir=`regtool -q $regtool_subsystem get "$rp"` # Try hard to get rid of spaces... if cygpath -d "$ssl_install_dir" > /dev/null 2>&1; then ssl_install_dir=`cygpath -d "$ssl_install_dir"` @@ -3750,6 +3722,20 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in extra_dir=`cygpath $ssl_install_dir` fi fi + elif test "x$MIXED_MSYS" = "xyes"; then + AC_CHECK_PROG(REGTOOL, reg_query.sh, reg_query.sh, false) + if test "$ac_cv_prog_REGTOOL" != false; then + if test "x$ARCH" = "xamd64"; then + rp="HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/OpenSSL (64-bit)_is1" + else + rp="HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/OpenSSL_is1" + fi + key="Inno Setup: App Path" + if "$ac_cv_prog_REGTOOL" "$rp" "$key" > /dev/null; then + ssl_install_dir=`"$ac_cv_prog_REGTOOL" "$rp" "$key"` + extra_dir=`win2msys_path.sh "$ssl_install_dir"` + fi + fi fi # We search for OpenSSL in the common OS standard locations. SSL_APP=ssl @@ -3758,14 +3744,25 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in SSL_CRYPTO_LIBNAME=crypto SSL_SSL_LIBNAME=ssl + + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then + if test "x$ARCH" = "xamd64"; then + std_win_ssl_locations="/cygdrive/c/OpenSSL-Win64 /c/OpenSSL-Win64 /opt/local64/pgm/OpenSSL" + else + std_win_ssl_locations="/cygdrive/c/OpenSSL-Win32 /c/OpenSSL-Win32 /cygdrive/c/OpenSSL /c/OpenSSL /opt/local/pgm/OpenSSL" + fi + else + std_win_ssl_locations="" + fi + AC_MSG_CHECKING(for OpenSSL >= 0.9.7 in standard locations) - for rdir in $extra_dir /cygdrive/c/OpenSSL $std_ssl_locations; do + for rdir in $extra_dir $std_win_ssl_locations $std_ssl_locations; do dir="$erl_xcomp_sysroot$rdir" if test -f "$erl_xcomp_isysroot$rdir/include/openssl/opensslv.h"; then is_real_ssl=yes SSL_ROOT="$dir" - if test "x$MIXED_CYGWIN" = "xyes" ; then + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then if test -f "$dir/lib/VC/libeay32.lib"; then SSL_RUNTIME_LIBDIR="$rdir/lib/VC" SSL_LIBDIR="$dir/lib/VC" @@ -3840,7 +3837,7 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in ]) CPPFLAGS=$old_CPPFLAGS if test "x$ssl_found" = "xyes"; then - if test "x$MIXED_CYGWIN" = "xyes" ; then + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then ssl_linkable=yes else saveCFLAGS="$CFLAGS" @@ -3952,7 +3949,7 @@ dnl so it is - be adoptable SSL_ROOT="$with_ssl" SSL_CRYPTO_LIBNAME=crypto SSL_SSL_LIBNAME=ssl - if test "x$MIXED_CYGWIN" = "xyes" && test -d "$with_ssl/lib/VC"; then + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes" && test -d "$with_ssl/lib/VC"; then if test -f "$with_ssl/lib/VC/libeay32.lib"; then SSL_LIBDIR="$with_ssl/lib/VC" SSL_CRYPTO_LIBNAME=libeay32 diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index 53f46d2a2e..9fb718e60f 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -665,41 +665,66 @@ </p> <taglist> <tag><c>u</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, unbound)</seealso>. - </p></item> + <item> + <p><c>unbound</c> - Schedulers will not be bound to logical + processors, i.e., the operating system decides where the + scheduler threads execute, and when to migrate them. This is + the default.</p> + </item> <tag><c>ns</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, no_spread)</seealso>. - </p></item> + <item> + <p><c>no_spread</c> - Schedulers with close scheduler + identifiers will be bound as close as possible in hardware.</p> + </item> <tag><c>ts</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, thread_spread)</seealso>. - </p></item> + <item> + <p><c>thread_spread</c> - Thread refers to hardware threads + (e.g. Intels hyper-threads). Schedulers with low scheduler + identifiers, will be bound to the first hardware thread of + each core, then schedulers with higher scheduler identifiers + will be bound to the second hardware thread of each core, + etc.</p> + </item> <tag><c>ps</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, processor_spread)</seealso>. - </p></item> + <item> + <p><c>processor_spread</c> - Schedulers will be spread like + <c>thread_spread</c>, but also over physical processor chips.</p> + </item> <tag><c>s</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, spread)</seealso>. - </p></item> + <item> + <p><c>spread</c> - Schedulers will be spread as much as + possible.</p> + </item> <tag><c>nnts</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, no_node_thread_spread)</seealso>. - </p></item> + <item> + <p><c>no_node_thread_spread</c> - Like <c>thread_spread</c>, + but if multiple NUMA (Non-Uniform Memory Access) nodes exists, + schedulers will be spread over one NUMA node at a time, + i.e., all logical processors of one NUMA node will be bound + to schedulers in sequence.</p> + </item> <tag><c>nnps</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, no_node_processor_spread)</seealso>. - </p></item> + <item> + <p><c>no_node_processor_spread</c> - Like + <c>processor_spread</c>, but if multiple NUMA nodes exists, + schedulers will be spread over one NUMA node at a time, i.e., + all logical processors of one NUMA node will be bound to + schedulers in sequence.</p> + </item> <tag><c>tnnps</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, thread_no_node_processor_spread)</seealso>. - </p></item> + <item> + <p><c>thread_no_node_processor_spread</c> - A combination of + <c>thread_spread</c>, and <c>no_node_processor_spread</c>. + Schedulers will be spread over hardware threads across NUMA + nodes, but schedulers will only be spread over processors + internally in one NUMA node at a time.</p> + </item> <tag><c>db</c></tag> - <item><p>Same as - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, default_bind)</seealso>. - </p></item> + <item> + <p><c>default_bind</c> - Binds schedulers the default way. + Currently the default is <c>thread_no_node_processor_spread</c> + (which might change in the future).</p> + </item> </taglist> <p>Binding of schedulers is currently only supported on newer Linux, Solaris, FreeBSD, and Windows systems.</p> @@ -723,8 +748,22 @@ instead. In some cases this performance penalty might be severe. If this is the case, you are advised to not bind the schedulers.</p> - <p>For more information, see - <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, SchedulerBindType)</seealso>. + <p>How schedulers are bound matters. For example, in + situations when there are fewer running processes than + schedulers online, the runtime system tries to migrate + processes to schedulers with low scheduler identifiers. + The more the schedulers are spread over the hardware, + the more resources will be available to the runtime + system in such situations. + </p> + <p> + <em>NOTE:</em> If a scheduler fails to bind, this + will often be silently ignored. This since it isn't always + possible to verify valid logical processor identifiers. If + an error is reported, it will be reported to the + <c>error_logger</c>. If you want to verify that the + schedulers actually have bound as requested, call + <seealso marker="erlang#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>. </p> </item> <tag><marker id="+scl"><c>+scl true|false</c></marker></tag> @@ -755,6 +794,12 @@ <item><c><![CDATA[<IdDefs> = <LogicalIds><ThreadIds><CoreIds><ProcessorIds><NodeIds> | <LogicalIds><ThreadIds><CoreIds><NodeIds><ProcessorIds>]]></c></item> <item><c><![CDATA[CpuTopology = <IdDefs>:<IdDefs> | <IdDefs>]]></c></item> </list> + <p>Set a user defined CPU topolgy. The user defined + CPU topology will override any automatically detected + CPU topology. The CPU topology is used when + <seealso marker="#+sbt">binding schedulers to logical + processors</seealso>. + </p> <p>Upper-case letters signify real identifiers and lower-case letters signify fake identifiers only used for description of the topology. Identifiers passed as real identifiers may @@ -854,7 +899,7 @@ how the real CPU topology looks like is likely to decrease the performance of the runtime system.</p> <p>For more information, see - <seealso marker="erlang#system_flag_cpu_topology">erlang:system_flag(cpu_topology, CpuTopology)</seealso>.</p> + <seealso marker="erlang#system_info_cpu_topology">erlang:system_info(cpu_topology)</seealso>.</p> </item> <tag><marker id="+swt"><c>+swt very_low|low|medium|high|very_high</c></marker></tag> <item> diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index d685728862..42a4e6a999 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -5069,6 +5069,14 @@ true</pre> <v>Flag, Value, OldValue -- see below</v> </type> <desc> + <warning> + <p>The + <seealso marker="#system_flag_cpu_topology">cpu_topology</seealso>, + and + <seealso marker="#system_flag_scheduler_bind_type">scheduler_bind_type</seealso> + <c>Flag</c>s are <em>deprecated</em> and have been scheduled for + removal in erts-5.10/OTP-R16.</p> + </warning> <p>Sets various system properties of the Erlang node. Returns the old value of the flag.</p> <taglist> @@ -5079,6 +5087,12 @@ true</pre> </item> <tag><marker id="system_flag_cpu_topology"><c>erlang:system_flag(cpu_topology, CpuTopology)</c></marker></tag> <item> + <p><em>NOTE:</em> This argument is <em>deprecated</em> and + scheduled for removal in erts-5.10/OTP-R16. Instead of using + this argument you are advised to use the <c>erl</c> command + line argument <seealso marker="erts:erl#+sct">+sct</seealso>. + When this argument has been removed a final CPU topology to use + will be determined at emulator boot time.</p> <p>Sets the user defined <c>CpuTopology</c>. The user defined CPU topology will override any automatically detected CPU topology. By passing <c>undefined</c> as <c>CpuTopology</c> @@ -5093,15 +5107,15 @@ true</pre> to rebind according to the new CPU topology. </p> <p>The user defined CPU topology can also be set by passing - the <seealso marker="erl#+sct">+sct</seealso> command + the <seealso marker="erts:erl#+sct">+sct</seealso> command line argument to <c>erl</c>. </p> <p>For information on the <c>CpuTopology</c> type and more, see the documentation of <seealso marker="#system_info_cpu_topology">erlang:system_info(cpu_topology)</seealso>, - the <c>erl</c> <seealso marker="erl#+sct">+sct</seealso> - emulator flag, and - <seealso marker="#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, How)</seealso>. + and the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso> + and <seealso marker="erts:erl#+sbt">+sbt</seealso> + command line flags. </p> </item> <tag><c>erlang:system_flag(fullsweep_after, Number)</c></tag> @@ -5177,6 +5191,12 @@ true</pre> </item> <tag><marker id="system_flag_scheduler_bind_type"><c>erlang:system_flag(scheduler_bind_type, How)</c></marker></tag> <item> + <p><em>NOTE:</em> This argument is <em>deprecated</em> and + scheduled for removal in erts-5.10/OTP-R16. Instead of using + this argument you are advised to use the <c>erl</c> command + line argument <seealso marker="erts:erl#+sbt">+sbt</seealso>. + When this argument has been removed a final scheduler bind type + to use will be determined at emulator boot time.</p> <p>Controls if and how schedulers are bound to logical processors.</p> <p>When <c>erlang:system_flag(scheduler_bind_type, How)</c> is @@ -5198,7 +5218,8 @@ true</pre> the CPU topology needs to be known. If the runtime system fails to automatically detect the CPU topology, it can be defined. For more information on how to define the CPU topology, see - <seealso marker="#system_flag_cpu_topology">erlang:system_flag(cpu_topology, CpuTopology)</seealso>. + the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso> command + line flag. </p> <p>The runtime system will by default <em>not</em> bind schedulers to logical processors. @@ -5216,71 +5237,42 @@ true</pre> currently be one of:</p> <taglist> <tag><c>unbound</c></tag> - <item> - <p>Schedulers will not be bound to logical processors, i.e., - the operating system decides where the scheduler threads - execute, and when to migrate them. This is the default.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt u</seealso>. + </p></item> <tag><c>no_spread</c></tag> - <item> - <p>Schedulers with close scheduler identifiers will be bound - as close as possible in hardware.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt ns</seealso>. + </p></item> <tag><c>thread_spread</c></tag> - <item> - <p>Thread refers to hardware threads (e.g. Intels - hyper-threads). Schedulers with low scheduler identifiers, - will be bound to the first hardware thread of each core, - then schedulers with higher scheduler identifiers will be - bound to the second hardware thread of each core, etc.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt ts</seealso>. + </p></item> <tag><c>processor_spread</c></tag> - <item> - <p>Schedulers will be spread like <c>thread_spread</c>, but - also over physical processor chips.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt ps</seealso>. + </p></item> <tag><c>spread</c></tag> - <item> - <p>Schedulers will be spread as much as possible.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt s</seealso>. + </p></item> <tag><c>no_node_thread_spread</c></tag> - <item> - <p>Like <c>thread_spread</c>, but if multiple NUMA - (Non-Uniform Memory Access) nodes exists, - schedulers will be spread over one NUMA node at a time, - i.e., all logical processors of one NUMA node will - be bound to schedulers in sequence.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt nnts</seealso>. + </p></item> <tag><c>no_node_processor_spread</c></tag> - <item> - <p>Like <c>processor_spread</c>, but if multiple NUMA - nodes exists, schedulers will be spread over one - NUMA node at a time, i.e., all logical processors of - one NUMA node will be bound to schedulers in sequence.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt nnps</seealso>. + </p></item> <tag><c>thread_no_node_processor_spread</c></tag> - <item> - <p>A combination of <c>thread_spread</c>, and - <c>no_node_processor_spread</c>. Schedulers will be - spread over hardware threads across NUMA nodes, but - schedulers will only be spread over processors internally - in one NUMA node at a time.</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt tnnps</seealso>. + </p></item> <tag><c>default_bind</c></tag> - <item> - <p>Binds schedulers the default way. Currently the default - is <c>thread_no_node_processor_spread</c> (which might change - in the future).</p> - </item> + <item><p>Same as the <c>erl</c> command line argument + <seealso marker="erts:erl#+sbt">+sbt db</seealso>. + </p></item> </taglist> - <p>How schedulers are bound matters. For example, in - situations when there are fewer running processes than - schedulers online, the runtime system tries to migrate - processes to schedulers with low scheduler identifiers. - The more the schedulers are spread over the hardware, - the more resources will be available to the runtime - system in such situations. - </p> <p>The value returned equals <c>How</c> before the <c>scheduler_bind_type</c> flag was changed.</p> <p>Failure:</p> @@ -5299,15 +5291,15 @@ true</pre> </item> </taglist> <p>The scheduler bind type can also be set by passing - the <seealso marker="erl#+sbt">+sbt</seealso> command + the <seealso marker="erts:erl#+sbt">+sbt</seealso> command line argument to <c>erl</c>. </p> <p>For more information, see <seealso marker="#system_info_scheduler_bind_type">erlang:system_info(scheduler_bind_type)</seealso>, <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>, - the <c>erl</c> <seealso marker="erl#+sbt">+sbt</seealso> - emulator flag, and - <seealso marker="#system_flag_cpu_topology">erlang:system_flag(cpu_topology, CpuTopology)</seealso>. + the <c>erl</c> <seealso marker="erts:erl#+sbt">+sbt</seealso> + and <seealso marker="erts:erl#+sct">+sct</seealso> command line + flags. </p> </item> <tag><marker id="system_flag_schedulers_online"><c>erlang:system_flag(schedulers_online, SchedulersOnline)</c></marker></tag> @@ -5508,10 +5500,12 @@ true</pre> <item> <p>Returns the <c>CpuTopology</c> which currently is used by the emulator. The CPU topology is used when binding schedulers - to logical processors. The CPU topology used is the user defined - CPU topology if such exist; otherwise, the automatically - detected CPU topology if such exist. If no CPU topology - exist <c>undefined</c> is returned.</p> + to logical processors. The CPU topology used is the + <seealso marker="erlang#system_info_cpu_topology_defined">user + defined CPU topology</seealso> if such exists; otherwise, the + <seealso marker="erlang#system_info_cpu_topology_detected">automatically + detected CPU topology</seealso> if such exists. If no CPU topology + exists, <c>undefined</c> is returned.</p> <p>Types:</p> <list type="bulleted"> <item><c>CpuTopology = LevelEntryList | undefined</c></item> @@ -5558,8 +5552,8 @@ true</pre> <item> <p>Returns the user defined <c>CpuTopology</c>. For more information see the documentation of - <seealso marker="#system_flag_cpu_topology">erlang:system_flag(cpu_topology, CpuTopology)</seealso> - and the documentation of the + the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso> command + line flag, and the documentation of the <seealso marker="#system_info_cpu_topology">cpu_topology</seealso> argument. </p> @@ -5637,7 +5631,7 @@ true</pre> <item> <p>Returns the value of the distribution buffer busy limit in bytes. This limit can be set on startup by passing the - <seealso marker="erl#+zdbbl">+zdbbl</seealso> command line + <seealso marker="erts:erl#+zdbbl">+zdbbl</seealso> command line flag to <c>erl</c>.</p> </item> <tag><c>fullsweep_after</c></tag> @@ -5839,14 +5833,13 @@ true</pre> <p>Returns information on how user has requested schedulers to be bound or not bound.</p> <p><em>NOTE:</em> Even though user has requested - schedulers to be bound via - <seealso marker="#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, How)</seealso>, - they might have silently failed to bind. In order to - inspect actual scheduler bindings call + schedulers to be bound, they might have silently failed + to bind. In order to inspect actual scheduler bindings call <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>. </p> <p>For more information, see - <seealso marker="#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, How)</seealso>, and + the <c>erl</c> <seealso marker="erts:erl#+sbt">+sbt</seealso> + command line argument, and <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>. </p> </item> @@ -5869,7 +5862,8 @@ true</pre> <p>Note that only schedulers online can be bound to logical processors.</p> <p>For more information, see - <seealso marker="#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, How)</seealso>, + the <c>erl</c> <seealso marker="erts:erl#+sbt">+sbt</seealso> + command line argument, <seealso marker="#system_info_schedulers_online">erlang:system_info(schedulers_online)</seealso>. </p> </item> diff --git a/erts/doc/src/erts_alloc.xml b/erts/doc/src/erts_alloc.xml index 3b5ee5391c..8378e7c676 100644 --- a/erts/doc/src/erts_alloc.xml +++ b/erts/doc/src/erts_alloc.xml @@ -436,10 +436,10 @@ in "the <c>alloc_util</c> framework" section.</item> <tag><marker id="M_t"><c><![CDATA[+M<S>t true|false]]></c></marker></tag> <item> - Multiple, thread specific instances of the allocator. + <p>Multiple, thread specific instances of the allocator. This option will only have any effect on the runtime system with SMP support. Default behaviour on the runtime system with - SMP support: + SMP support:</p> <taglist> <tag><c>ll_alloc</c></tag> <item><c>1</c> instance.</item> @@ -448,9 +448,9 @@ a lock-free instance of its own and other threads will use a common instance.</item> </taglist> - It was previously (before ERTS version 5.9) possible to configure + <p>It was previously (before ERTS version 5.9) possible to configure a smaller amount of thread specific instances than schedulers. - This is, however, not possible any more. + This is, however, not possible any more.</p> </item> </taglist> <p>Currently the following flags are available for configuration of diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 289d5e2a9d..a5d8217545 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -198,6 +198,7 @@ RM = @RM@ MKDIR = @MKDIR@ USING_MINGW=@MIXED_CYGWIN_MINGW@ +MIXED_MSYS=@MIXED_MSYS@ ifeq ($(TARGET),win32) LIB_PREFIX= @@ -237,9 +238,12 @@ ifeq ($(TARGET), win32) GEN_OPT_FLGS = $(OPT_LEVEL) UNROLL_FLG = RC=rc.sh +ifeq ($(MIXED_MSYS), yes) +MAKE_PRELOAD_EXTRA = -msys +endif ifeq ($(USING_MINGW), yes) -RES_EXT=@OBJEXT@ -MAKE_PRELOAD_EXTRA=-windres +RES_EXT = @OBJEXT@ +MAKE_PRELOAD_EXTRA += " -windres" else RES_EXT=res endif diff --git a/erts/emulator/beam/atom.h b/erts/emulator/beam/atom.h index cb245a87b1..6127a658bb 100644 --- a/erts/emulator/beam/atom.h +++ b/erts/emulator/beam/atom.h @@ -34,7 +34,7 @@ /* Internal atom cache needs MAX_ATOM_TABLE_SIZE to be less than an unsigned 32 bit integer. See external.c(erts_encode_ext_dist_header_setup) for more details. */ -#define MAX_ATOM_TABLE_SIZE ((MAX_ATOM_INDEX + 1 < (1UL << 32)) ? MAX_ATOM_INDEX + 1 : (1UL << 32)) +#define MAX_ATOM_TABLE_SIZE ((MAX_ATOM_INDEX + 1 < (UWORD_CONSTANT(1) << 32)) ? MAX_ATOM_INDEX + 1 : (UWORD_CONSTANT(1) << 32)) #else #define MAX_ATOM_TABLE_SIZE (MAX_ATOM_INDEX + 1) #endif diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c index bc8c001454..78a9d76a20 100644 --- a/erts/emulator/beam/beam_bif_load.c +++ b/erts/emulator/beam/beam_bif_load.c @@ -578,7 +578,7 @@ check_process_code(Process* rp, Module* modp) } #define in_area(ptr,start,nbytes) \ - ((unsigned long)((char*)(ptr) - (char*)(start)) < (nbytes)) + ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) static int any_heap_ref_ptrs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size) diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c index d8434c098e..e6fbdc0d45 100644 --- a/erts/emulator/beam/beam_load.c +++ b/erts/emulator/beam/beam_load.c @@ -1434,7 +1434,7 @@ static int read_literal_table(LoaderState* stp) { int i; - BeamInstr uncompressed_sz; + uLongf uncompressed_sz; byte* uncompressed = 0; GetInt(stp, 4, uncompressed_sz); @@ -1444,7 +1444,7 @@ read_literal_table(LoaderState* stp) LoadError0(stp, "failed to uncompress literal table (constant pool)"); } stp->file_p = uncompressed; - stp->file_left = uncompressed_sz; + stp->file_left = (unsigned) uncompressed_sz; GetInt(stp, 4, stp->num_literals); stp->literals = (Literal *) erts_alloc(ERTS_ALC_T_LOADER_TMP, stp->num_literals * sizeof(Literal)); @@ -3500,7 +3500,6 @@ gen_jump_tab(LoaderState* stp, GenOpArg S, GenOpArg Fail, GenOpArg Size, GenOpAr } size = max - min + 1; - /* * Allocate structure and fill in the fixed fields. */ @@ -3532,7 +3531,7 @@ gen_jump_tab(LoaderState* stp, GenOpArg S, GenOpArg Fail, GenOpArg Size, GenOpAr op->a[i] = Fail; } for (i = 0; i < Size.val; i += 2) { - int index; + Sint index; index = fixed_args+Rest[i].val-min; ASSERT(fixed_args <= index && index < arity); op->a[index] = Rest[i+1]; diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index 8ab363a1ec..26f1b4facb 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -870,8 +870,6 @@ BIF_RETTYPE spawn_opt_1(BIF_ALIST_1) } } else if (arg == am_scheduler && is_small(val)) { Sint scheduler = signed_val(val); - if (erts_common_run_queue && erts_no_schedulers > 1) - goto error; if (scheduler < 0 || erts_no_schedulers < scheduler) goto error; so.scheduler = (int) scheduler; @@ -1535,8 +1533,6 @@ BIF_RETTYPE process_flag_2(BIF_ALIST_2) ErtsRunQueue *old; ErtsRunQueue *new; Sint sched; - if (erts_common_run_queue && erts_no_schedulers > 1) - goto error; if (!is_small(BIF_ARG_2)) goto error; sched = signed_val(BIF_ARG_2); @@ -4128,8 +4124,20 @@ BIF_RETTYPE system_flag_2(BIF_ALIST_2) if (is_value(res)) BIF_RET(res); } else if (ERTS_IS_ATOM_STR("cpu_topology", BIF_ARG_1)) { + erts_send_warning_to_logger_str( + BIF_P->group_leader, + "A call to erlang:system_flag(cpu_topology, _) was made.\n" + "The cpu_topology argument is deprecated and scheduled\n" + "for removal in erts-5.10/OTP-R16. For more information\n" + "see the erlang:system_flag/2 documentation.\n"); BIF_TRAP1(set_cpu_topology_trap, BIF_P, BIF_ARG_2); } else if (ERTS_IS_ATOM_STR("scheduler_bind_type", BIF_ARG_1)) { + erts_send_warning_to_logger_str( + BIF_P->group_leader, + "A call to erlang:system_flag(scheduler_bind_type, _) was\n" + "made. The scheduler_bind_type argument is deprecated and\n" + "scheduled for removal in erts-5.10/OTP-R16. For more\n" + "information see the erlang:system_flag/2 documentation.\n"); return erts_bind_schedulers(BIF_P, BIF_ARG_2); } error: diff --git a/erts/emulator/beam/big.c b/erts/emulator/beam/big.c index 46db9ca99c..976f05c990 100644 --- a/erts/emulator/beam/big.c +++ b/erts/emulator/beam/big.c @@ -1325,7 +1325,7 @@ static dsize_t I_lshift(ErtsDigit* x, dsize_t xl, Sint y, return 1; } else { - long ay = (y < 0) ? -y : y; + SWord ay = (y < 0) ? -y : y; int bw = ay / D_EXP; int sw = ay % D_EXP; dsize_t rl; @@ -1450,6 +1450,20 @@ erts_make_integer(Uint x, Process *p) return uint_to_big(x,hp); } } +/* + * As erts_make_integer, but from a whole UWord. + */ +Eterm +erts_make_integer_from_uword(UWord x, Process *p) +{ + Eterm* hp; + if (IS_USMALL(0,x)) + return make_small(x); + else { + hp = HAlloc(p, BIG_UWORD_HEAP_SIZE(x)); + return uword_to_big(x,hp); + } +} /* ** convert Uint to bigint diff --git a/erts/emulator/beam/big.h b/erts/emulator/beam/big.h index 256f1c2b45..7eb1e5afe2 100644 --- a/erts/emulator/beam/big.h +++ b/erts/emulator/beam/big.h @@ -145,6 +145,7 @@ Eterm small_to_big(Sint, Eterm*); Eterm uint_to_big(Uint, Eterm*); Eterm uword_to_big(UWord, Eterm*); Eterm erts_make_integer(Uint, Process *); +Eterm erts_make_integer_from_uword(UWord x, Process *p); dsize_t big_bytes(Eterm); Eterm bytes_to_big(byte*, dsize_t, int, Eterm*); diff --git a/erts/emulator/beam/binary.c b/erts/emulator/beam/binary.c index 29461877c5..3d2725e239 100644 --- a/erts/emulator/beam/binary.c +++ b/erts/emulator/beam/binary.c @@ -47,7 +47,7 @@ erts_init_binary(void) away. If not, this test is not very expensive... */ erl_exit(ERTS_ABORT_EXIT, "Internal error: Address of orig_bytes[0] of a Binary" - "is *not* 8-byte aligned\n"); + " is *not* 8-byte aligned\n"); } } diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c index 784e55ecd2..0d3b6a4dba 100644 --- a/erts/emulator/beam/break.c +++ b/erts/emulator/beam/break.c @@ -182,6 +182,7 @@ print_process_info(int to, void *to_arg, Process *p) { int garbing = 0; int running = 0; + time_t tmp_t; struct saved_calls *scb; /* display the PID */ @@ -244,8 +245,8 @@ print_process_info(int to, void *to_arg, Process *p) } erts_print(to, to_arg, "Spawned by: %T\n", p->parent); - - erts_print(to, to_arg, "Started: %s", ctime((time_t*)&p->started.tv_sec)); + tmp_t = p->started.tv_sec; + erts_print(to, to_arg, "Started: %s", ctime(&tmp_t)); ERTS_SMP_MSGQ_MV_INQ2PRIVQ(p); erts_print(to, to_arg, "Message queue length: %d\n", p->msg.len); diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 44c5ba1e26..cfcdb72636 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -536,7 +536,7 @@ alloc_dist_obuf(Uint size) Binary *bin = erts_bin_drv_alloc(obuf_size); bin->flags = BIN_FLAG_DRV; erts_refc_init(&bin->refc, 1); - bin->orig_size = (long) obuf_size; + bin->orig_size = (SWord) obuf_size; obuf = (ErtsDistOutputBuf *) &bin->orig_bytes[0]; #ifdef DEBUG obuf->dbg_pattern = ERTS_DIST_OUTPUT_BUF_DBG_PATTERN; diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 140a84d5fc..1379f8645a 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -3117,10 +3117,10 @@ void *safe_realloc(void *ptr, Uint sz) \* */ #define ERTS_ALC_TEST_ABORT erl_exit(ERTS_ABORT_EXIT, "%s:%d: Internal error\n") -unsigned long erts_alc_test(unsigned long op, - unsigned long a1, - unsigned long a2, - unsigned long a3) +UWord erts_alc_test(UWord op, + UWord a1, + UWord a2, + UWord a3) { switch (op >> 8) { case 0x0: return erts_alcu_test(op, a1, a2); @@ -3134,24 +3134,24 @@ unsigned long erts_alc_test(unsigned long op, case 0xf00: #ifdef USE_THREADS if (((Allctr_t *) a1)->thread_safe) - return (unsigned long) erts_alcu_alloc_ts(ERTS_ALC_T_UNDEF, + return (UWord) erts_alcu_alloc_ts(ERTS_ALC_T_UNDEF, (void *) a1, (Uint) a2); else #endif - return (unsigned long) erts_alcu_alloc(ERTS_ALC_T_UNDEF, + return (UWord) erts_alcu_alloc(ERTS_ALC_T_UNDEF, (void *) a1, (Uint) a2); case 0xf01: #ifdef USE_THREADS if (((Allctr_t *) a1)->thread_safe) - return (unsigned long) erts_alcu_realloc_ts(ERTS_ALC_T_UNDEF, + return (UWord) erts_alcu_realloc_ts(ERTS_ALC_T_UNDEF, (void *) a1, (void *) a2, (Uint) a3); else #endif - return (unsigned long) erts_alcu_realloc(ERTS_ALC_T_UNDEF, + return (UWord) erts_alcu_realloc(ERTS_ALC_T_UNDEF, (void *) a1, (void *) a2, (Uint) a3); @@ -3181,7 +3181,7 @@ unsigned long erts_alc_test(unsigned long op, if (argv[i][0] == '-' && argv[i][1] == 't') handle_au_arg(&init, &argv[i][2], argv, &i); else - return (unsigned long) NULL; + return (UWord) NULL; i++; } } @@ -3222,25 +3222,25 @@ unsigned long erts_alc_test(unsigned long op, break; } - return (unsigned long) allctr; + return (UWord) allctr; } case 0xf04: erts_alcu_stop((Allctr_t *) a1); erts_free(ERTS_ALC_T_UNDEF, (void *) a1); break; #ifdef USE_THREADS - case 0xf05: return (unsigned long) 1; - case 0xf06: return (unsigned long) ((Allctr_t *) a1)->thread_safe; + case 0xf05: return (UWord) 1; + case 0xf06: return (UWord) ((Allctr_t *) a1)->thread_safe; #ifdef ETHR_NO_FORKSAFETY - case 0xf07: return (unsigned long) 0; + case 0xf07: return (UWord) 0; #else - case 0xf07: return (unsigned long) ((Allctr_t *) a1)->thread_safe; + case 0xf07: return (UWord) ((Allctr_t *) a1)->thread_safe; #endif case 0xf08: { ethr_mutex *mtx = erts_alloc(ERTS_ALC_T_UNDEF, sizeof(ethr_mutex)); if (ethr_mutex_init(mtx) != 0) ERTS_ALC_TEST_ABORT; - return (unsigned long) mtx; + return (UWord) mtx; } case 0xf09: { ethr_mutex *mtx = (ethr_mutex *) a1; @@ -3259,7 +3259,7 @@ unsigned long erts_alc_test(unsigned long op, ethr_cond *cnd = erts_alloc(ERTS_ALC_T_UNDEF, sizeof(ethr_cond)); if (ethr_cond_init(cnd) != 0) ERTS_ALC_TEST_ABORT; - return (unsigned long) cnd; + return (UWord) cnd; } case 0xf0d: { ethr_cond *cnd = (ethr_cond *) a1; @@ -3285,7 +3285,7 @@ unsigned long erts_alc_test(unsigned long op, (void *) a2, NULL) != 0) ERTS_ALC_TEST_ABORT; - return (unsigned long) tid; + return (UWord) tid; } case 0xf11: { ethr_tid *tid = (ethr_tid *) a1; @@ -3302,13 +3302,13 @@ unsigned long erts_alc_test(unsigned long op, default: break; } - return (unsigned long) 0; + return (UWord) 0; default: break; } ASSERT(0); - return ~((unsigned long) 0); + return ~((UWord) 0); } #ifdef DEBUG @@ -3544,7 +3544,7 @@ check_memory_fence(void *ptr, Uint *size, ErtsAlcType_t n, int func) erl_exit(ERTS_ABORT_EXIT, "ERROR: Fence at beginning of memory block (p=0x%u) " "clobbered.\n", - (unsigned long) ptr); + (UWord) ptr); } memcpy((void *) &post_pattern, (void *) (((char *)ptr)+sz), sizeof(UWord)); @@ -3561,12 +3561,12 @@ check_memory_fence(void *ptr, Uint *size, ErtsAlcType_t n, int func) erl_exit(ERTS_ABORT_EXIT, "ERROR: Fence at end of memory block (p=0x%u, sz=%u) " "clobbered.\n", - (unsigned long) ptr, (unsigned long) sz); + (UWord) ptr, (UWord) sz); if (found_type != GET_TYPE_OF_PATTERN(post_pattern)) erl_exit(ERTS_ABORT_EXIT, "ERROR: Fence around memory block (p=0x%u, sz=%u) " "clobbered.\n", - (unsigned long) ptr, (unsigned long) sz); + (UWord) ptr, (UWord) sz); ftype = type_no_str(found_type); if (!ftype) { @@ -3589,7 +3589,7 @@ check_memory_fence(void *ptr, Uint *size, ErtsAlcType_t n, int func) erl_exit(ERTS_ABORT_EXIT, "ERROR: Memory block (p=0x%u, sz=%u) allocated as type \"%s\"," " but %s as type \"%s\".\n", - (unsigned long) ptr, (unsigned long) sz, ftype, op_str, otype); + (UWord) ptr, (UWord) sz, ftype, op_str, otype); } #ifdef HARD_DEBUG diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h index f4133cdb1a..991061c48e 100644 --- a/erts/emulator/beam/erl_alloc.h +++ b/erts/emulator/beam/erl_alloc.h @@ -80,10 +80,10 @@ void erts_alloc_late_init(void); #if defined(GET_ERTS_ALC_TEST) || defined(ERTS_ALC_INTERNAL__) /* Only for testing */ -unsigned long erts_alc_test(unsigned long, - unsigned long, - unsigned long, - unsigned long); +UWord erts_alc_test(UWord, + UWord, + UWord, + UWord); #endif #define ERTS_ALC_O_ALLOC 0 diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h index df560a0de2..fc1eddb116 100644 --- a/erts/emulator/beam/erl_alloc_util.h +++ b/erts/emulator/beam/erl_alloc_util.h @@ -227,7 +227,7 @@ erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t); extern int erts_have_sbmbc_alloc; -typedef union {char c[8]; long l; double d;} Unit_t; +typedef union {char c[ERTS_ALLOC_ALIGN_BYTES]; long l; double d;} Unit_t; typedef struct Carrier_t_ Carrier_t; struct Carrier_t_ { diff --git a/erts/emulator/beam/erl_bif_guard.c b/erts/emulator/beam/erl_bif_guard.c index 01e6977a2c..dff59de69b 100644 --- a/erts/emulator/beam/erl_bif_guard.c +++ b/erts/emulator/beam/erl_bif_guard.c @@ -52,7 +52,7 @@ BIF_RETTYPE abs_1(BIF_ALIST_1) /* integer arguments */ if (is_small(BIF_ARG_1)) { i0 = signed_val(BIF_ARG_1); - i = labs(i0); + i = ERTS_SMALL_ABS(i0); if (i0 == MIN_SMALL) { hp = HAlloc(BIF_P, BIG_UINT_HEAP_SIZE); BIF_RET(uint_to_big(i, hp)); @@ -467,7 +467,7 @@ Eterm erts_gc_abs_1(Process* p, Eterm* reg, Uint live) /* integer arguments */ if (is_small(arg)) { i0 = signed_val(arg); - i = labs(i0); + i = ERTS_SMALL_ABS(i0); if (i0 == MIN_SMALL) { if (ERTS_NEED_GC(p, BIG_UINT_HEAP_SIZE)) { erts_garbage_collect(p, BIG_UINT_HEAP_SIZE, reg, live+1); diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index a79feaebdb..5a806777fe 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -78,7 +78,6 @@ static char erts_system_version[] = ("Erlang " ERLANG_OTP_RELEASE #ifdef ERTS_SMP " [smp:%beu:%beu]" #endif - " [rq:%beu]" #ifdef USE_THREADS " [async-threads:%d]" #endif @@ -301,9 +300,7 @@ erts_print_system_version(int to, void *arg, Process *c_p) #endif return erts_print(to, arg, erts_system_version #ifdef ERTS_SMP - , total, online, erts_no_run_queues -#else - , 1 + , total, online #endif #ifdef USE_THREADS , erts_async_max_threads @@ -3230,7 +3227,7 @@ BIF_RETTYPE statistics_1(BIF_ALIST_1) res = TUPLE2(hp, b1, b2); BIF_RET(res); } else if (BIF_ARG_1 == am_runtime) { - unsigned long u1, u2, dummy; + UWord u1, u2, dummy; Eterm b1, b2; elapsed_time_both(&u1,&dummy,&u2,&dummy); b1 = erts_make_integer(u1,BIF_P); diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c index 6b8f1b21fd..1f6b62817d 100644 --- a/erts/emulator/beam/erl_bif_port.c +++ b/erts/emulator/beam/erl_bif_port.c @@ -1077,7 +1077,7 @@ struct packet_callback_args }; #define in_area(ptr,start,nbytes) \ - ((unsigned long)((char*)(ptr) - (char*)(start)) < (nbytes)) + ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) static Eterm http_bld_string(struct packet_callback_args* pca, Uint **hpp, Uint *szp, diff --git a/erts/emulator/beam/erl_cpu_topology.c b/erts/emulator/beam/erl_cpu_topology.c index cc930ba1e3..fe3693d0ca 100644 --- a/erts/emulator/beam/erl_cpu_topology.c +++ b/erts/emulator/beam/erl_cpu_topology.c @@ -486,10 +486,7 @@ erts_sched_check_cpu_bind_post_suspend(ErtsSchedulerData *esdp) erts_thr_set_main_status(1, (int) esdp->no); /* Make sure we check if we should bind to a cpu or not... */ - if (esdp->run_queue->flags & ERTS_RUNQ_FLG_SHARED_RUNQ) - erts_smp_atomic32_set_nob(&esdp->chk_cpu_bind, 1); - else - esdp->run_queue->flags |= ERTS_RUNQ_FLG_CHK_CPU_BIND; + esdp->run_queue->flags |= ERTS_RUNQ_FLG_CHK_CPU_BIND; } #endif @@ -502,11 +499,7 @@ erts_sched_check_cpu_bind(ErtsSchedulerData *esdp) erts_cpu_groups_callback_list_t *cgcl; erts_cpu_groups_callback_call_t *cgcc; #ifdef ERTS_SMP - if (erts_common_run_queue) - erts_smp_atomic32_set_nob(&esdp->chk_cpu_bind, 0); - else { - esdp->run_queue->flags &= ~ERTS_RUNQ_FLG_CHK_CPU_BIND; - } + esdp->run_queue->flags &= ~ERTS_RUNQ_FLG_CHK_CPU_BIND; #endif erts_smp_runq_unlock(esdp->run_queue); erts_smp_rwmtx_rwlock(&cpuinfo_rwmtx); diff --git a/erts/emulator/beam/erl_db.c b/erts/emulator/beam/erl_db.c index 38b4a2d460..eb89baf1c9 100644 --- a/erts/emulator/beam/erl_db.c +++ b/erts/emulator/beam/erl_db.c @@ -2853,10 +2853,10 @@ void init_db(void) bits = erts_fit_in_bits(db_max_tabs-1); if (bits > SMALL_BITS) { erl_exit(1,"Max limit for ets tabled too high %u (max %u).", - db_max_tabs, 1L<<SMALL_BITS); + db_max_tabs, ((Uint)1)<<SMALL_BITS); } - meta_main_tab_slot_mask = (1L<<bits) - 1; - meta_main_tab_seq_incr = (1L<<bits); + meta_main_tab_slot_mask = (((Uint)1)<<bits) - 1; + meta_main_tab_seq_incr = (((Uint)1)<<bits); size = sizeof(*meta_main_tab)*db_max_tabs; meta_main_tab = erts_db_alloc_nt(ERTS_ALC_T_DB_TABLES, size); @@ -2869,7 +2869,7 @@ void init_db(void) SET_NEXT_FREE_SLOT(db_max_tabs-1, (Uint)-1); meta_main_tab_first_free = 0; - meta_name_tab_mask = (1L<<(bits-1)) - 1; /* At least half the size of main tab */ + meta_name_tab_mask = (((Uint) 1)<<(bits-1)) - 1; /* At least half the size of main tab */ size = sizeof(struct meta_name_tab_entry)*(meta_name_tab_mask+1); meta_name_tab = erts_db_alloc_nt(ERTS_ALC_T_DB_TABLES, size); ERTS_ETS_MISC_MEM_ADD(size); diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index ae0c9def90..25483380ed 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -160,10 +160,15 @@ typedef struct { /* * Integer types */ - +#if defined(__WIN32__) && (SIZEOF_VOID_P == 8) +typedef unsigned __int64 ErlDrvTermData; +typedef unsigned __int64 ErlDrvUInt; +typedef signed __int64 ErlDrvSInt; +#else typedef unsigned long ErlDrvTermData; typedef unsigned long ErlDrvUInt; typedef signed long ErlDrvSInt; +#endif #if defined(__WIN32__) typedef unsigned __int64 ErlDrvUInt64; @@ -184,7 +189,7 @@ typedef long long ErlDrvSInt64; */ typedef struct erl_drv_binary { - long orig_size; /* total length of binary */ + ErlDrvSInt orig_size; /* total length of binary */ char orig_bytes[1]; /* the data (char instead of byte!) */ } ErlDrvBinary; diff --git a/erts/emulator/beam/erl_gc.h b/erts/emulator/beam/erl_gc.h index 807ef8ae8d..0ba1009bd3 100644 --- a/erts/emulator/beam/erl_gc.h +++ b/erts/emulator/beam/erl_gc.h @@ -62,7 +62,7 @@ do { \ } while(0) #define in_area(ptr,start,nbytes) \ - ((unsigned long)((char*)(ptr) - (char*)(start)) < (nbytes)) + ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) extern Uint erts_test_long_gc_sleep; diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 6c4ba2af68..717315d8bd 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -111,7 +111,6 @@ Eterm erts_error_logger_warnings; /* What to map warning logs to, am_error, int erts_compat_rel; -static int use_multi_run_queue; static int no_schedulers; static int no_schedulers_online; @@ -254,8 +253,7 @@ erl_init(int ncpu) erts_init_time(); erts_init_sys_common_misc(); erts_init_process(ncpu); - erts_init_scheduling(use_multi_run_queue, - no_schedulers, + erts_init_scheduling(no_schedulers, no_schedulers_online); erts_init_cpu_topology(); /* Must be after init_scheduling */ erts_alloc_late_init(); @@ -613,7 +611,6 @@ early_init(int *argc, char **argv) /* size_t envbufsz; erts_sched_compact_load = 1; - use_multi_run_queue = 1; erts_printf_eterm_func = erts_printf_term; erts_disable_tolerant_timeofday = 0; display_items = 200; @@ -1257,12 +1254,8 @@ erl_start(int argc, char **argv) erts_usage(); } } - else if (sys_strcmp("mrq", sub_param) == 0) - use_multi_run_queue = 1; else if (sys_strcmp("nsp", sub_param) == 0) erts_use_sender_punish = 0; - else if (sys_strcmp("srq", sub_param) == 0) - use_multi_run_queue = 0; else if (sys_strcmp("wt", sub_param) == 0) { arg = get_arg(sub_param+2, argv[i+1], &i); if (erts_sched_set_wakeup_limit(arg) != 0) { diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index 0dd99b3aa1..09e85893c3 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -173,7 +173,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "pix_lock", "address" }, { "run_queues_lists", NULL }, { "sched_stat", NULL }, - { "run_queue_sleep_list", "address" }, #endif { "async_init_mtx", NULL }, #ifdef ERTS_SMP diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index 740a1b853e..143f631f58 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -531,7 +531,7 @@ int enif_alloc_binary(size_t size, ErlNifBinary* bin) } refbin->flags = BIN_FLAG_DRV; /* BUGBUG: Flag? */ erts_refc_init(&refbin->refc, 1); - refbin->orig_size = (long) size; + refbin->orig_size = (SWord) size; bin->size = size; bin->data = (unsigned char*) refbin->orig_bytes; @@ -744,7 +744,8 @@ int enif_get_int(ErlNifEnv* env, Eterm term, int* ip) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return term_to_Sint(term, (Sint*)ip); -#elif SIZEOF_LONG == ERTS_SIZEOF_ETERM +#elif (SIZEOF_LONG == ERTS_SIZEOF_ETERM) || \ + (SIZEOF_LONG_LONG == ERTS_SIZEOF_ETERM) Sint i; if (!term_to_Sint(term, &i) || i < INT_MIN || i > INT_MAX) { return 0; @@ -760,7 +761,8 @@ int enif_get_uint(ErlNifEnv* env, Eterm term, unsigned* ip) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return term_to_Uint(term, (Uint*)ip); -#elif SIZEOF_LONG == ERTS_SIZEOF_ETERM +#elif (SIZEOF_LONG == ERTS_SIZEOF_ETERM) || \ + (SIZEOF_LONG_LONG == ERTS_SIZEOF_ETERM) Uint i; if (!term_to_Uint(term, &i) || i > UINT_MAX) { return 0; @@ -776,6 +778,13 @@ int enif_get_long(ErlNifEnv* env, Eterm term, long* ip) return term_to_Sint(term, ip); #elif SIZEOF_LONG == 8 return term_to_Sint64(term, ip); +#elif SIZEOF_LONG == SIZEOF_INT + int tmp,ret; + ret = enif_get_int(env,term,&tmp); + if (ret) { + *ip = (long) tmp; + } + return ret; #else # error Unknown long word size #endif @@ -787,6 +796,14 @@ int enif_get_ulong(ErlNifEnv* env, Eterm term, unsigned long* ip) return term_to_Uint(term, ip); #elif SIZEOF_LONG == 8 return term_to_Uint64(term, ip); +#elif SIZEOF_LONG == SIZEOF_INT + int ret; + unsigned int tmp; + ret = enif_get_uint(env,term,&tmp); + if (ret) { + *ip = (unsigned long) tmp; + } + return ret; #else # error Unknown long word size #endif @@ -847,7 +864,8 @@ ERL_NIF_TERM enif_make_int(ErlNifEnv* env, int i) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return IS_SSMALL(i) ? make_small(i) : small_to_big(i,alloc_heap(env,2)); -#elif SIZEOF_LONG == ERTS_SIZEOF_ETERM +#elif (SIZEOF_LONG == ERTS_SIZEOF_ETERM) || \ + (SIZEOF_LONG_LONG == ERTS_SIZEOF_ETERM) return make_small(i); #endif } @@ -856,7 +874,8 @@ ERL_NIF_TERM enif_make_uint(ErlNifEnv* env, unsigned i) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return IS_USMALL(0,i) ? make_small(i) : uint_to_big(i,alloc_heap(env,2)); -#elif SIZEOF_LONG == ERTS_SIZEOF_ETERM +#elif (SIZEOF_LONG == ERTS_SIZEOF_ETERM) || \ + (SIZEOF_LONG_LONG == ERTS_SIZEOF_ETERM) return make_small(i); #endif } @@ -868,6 +887,8 @@ ERL_NIF_TERM enif_make_long(ErlNifEnv* env, long i) } #if SIZEOF_LONG == ERTS_SIZEOF_ETERM return small_to_big(i, alloc_heap(env,2)); +#elif SIZEOF_LONG_LONG == ERTS_SIZEOF_ETERM + return make_small(i); #elif SIZEOF_LONG == 8 ensure_heap(env,3); return erts_sint64_to_big(i, &env->hp); @@ -881,6 +902,8 @@ ERL_NIF_TERM enif_make_ulong(ErlNifEnv* env, unsigned long i) } #if SIZEOF_LONG == ERTS_SIZEOF_ETERM return uint_to_big(i,alloc_heap(env,2)); +#elif SIZEOF_LONG_LONG == ERTS_SIZEOF_ETERM + return make_small(i); #elif SIZEOF_LONG == 8 ensure_heap(env,3); return erts_uint64_to_big(i, &env->hp); @@ -1157,7 +1180,7 @@ static ErlNifResourceType* find_resource_type(Eterm module, Eterm name) } #define in_area(ptr,start,nbytes) \ - ((unsigned long)((char*)(ptr) - (char*)(start)) < (nbytes)) + ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) static void close_lib(struct erl_module_nif* lib) diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h index fea527f954..e5d99dc4f1 100644 --- a/erts/emulator/beam/erl_nif.h +++ b/erts/emulator/beam/erl_nif.h @@ -87,7 +87,11 @@ typedef long long ErlNifSInt64; typedef unsigned int ERL_NIF_TERM; #else # define ERL_NIF_VM_VARIANT "beam.vanilla" +# if SIZEOF_LONG == SIZEOF_VOID_P typedef unsigned long ERL_NIF_TERM; +# elif SIZEOF_LONG_LONG == SIZEOF_VOID_P +typedef unsigned long long ERL_NIF_TERM; +# endif #endif struct enif_environment_t; diff --git a/erts/emulator/beam/erl_nmgc.c b/erts/emulator/beam/erl_nmgc.c index d7bfb2ab12..2a8c819360 100644 --- a/erts/emulator/beam/erl_nmgc.c +++ b/erts/emulator/beam/erl_nmgc.c @@ -1391,7 +1391,7 @@ Eterm *erts_inc_alloc(int need) if (ma_gc_flags & GC_MAJOR) { if (need > 254) { blackmap[(Eterm*)this - global_old_heap] = 255; - *(int*)((long)(&blackmap[(Eterm*)this - global_old_heap]+4) & ~3) = + *(int*)((UWord)(&blackmap[(Eterm*)this - global_old_heap]+4) & ~3) = need; } else blackmap[(Eterm*)this - global_old_heap] = need; diff --git a/erts/emulator/beam/erl_node_container_utils.h b/erts/emulator/beam/erl_node_container_utils.h index 2c67e781e0..329a2204cc 100644 --- a/erts/emulator/beam/erl_node_container_utils.h +++ b/erts/emulator/beam/erl_node_container_utils.h @@ -176,7 +176,7 @@ extern int erts_use_r9_pids_ports; * 32-bit CPU. */ -#define ERTS_MAX_PROCESSES ((1L << 27)-1) +#define ERTS_MAX_PROCESSES ((SWORD_CONSTANT(1) << 27)-1) #if (ERTS_MAX_PROCESSES > MAX_SMALL) # error "The maximum number of processes must fit in a SMALL." #endif diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 87b8e5131b..2b5e65b11a 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -1048,8 +1048,6 @@ erts_port_migrate(Port *prt, int *prt_locked, ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked); ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked); - ASSERT(!erts_common_run_queue); - if (!*from_locked || !*to_locked) { if (from_rq < to_rq) { if (!*to_locked) { diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 6657fe6efa..ec4b1dcd98 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -196,8 +196,6 @@ do { \ erts_sched_stat_t erts_sched_stat; -ErtsRunQueue *erts_common_run_queue; - #ifdef USE_THREADS static erts_tsd_key_t sched_data_key; #endif @@ -1717,21 +1715,12 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); - erts_smp_spin_lock(&rq->sleepers.lock); flgs = sched_prep_spin_wait(ssi); if (flgs & ERTS_SSI_FLG_SUSPENDED) { /* Go suspend instead... */ - erts_smp_spin_unlock(&rq->sleepers.lock); return; } - ssi->prev = NULL; - ssi->next = rq->sleepers.list; - if (rq->sleepers.list) - rq->sleepers.list->prev = ssi; - rq->sleepers.list = ssi; - erts_smp_spin_unlock(&rq->sleepers.lock); - /* * If all schedulers are waiting, one of them *should* * be waiting in erl_sys_schedule() @@ -1990,10 +1979,10 @@ ssi_flags_set_wake(ErtsSchedulerSleepInfo *ssi) } static void -wake_scheduler(ErtsRunQueue *rq, int incq, int one) +wake_scheduler(ErtsRunQueue *rq, int incq) { ErtsSchedulerSleepInfo *ssi; - ErtsSchedulerSleepList *sl; + erts_aint32_t flgs; /* * The unlocked run queue is not strictly necessary @@ -2005,56 +1994,13 @@ wake_scheduler(ErtsRunQueue *rq, int incq, int one) */ ERTS_SMP_LC_ASSERT(!erts_smp_lc_runq_is_locked(rq)); - sl = &rq->sleepers; - - erts_smp_spin_lock(&sl->lock); - ssi = sl->list; - if (!ssi) - erts_smp_spin_unlock(&sl->lock); - else if (one) { - erts_aint32_t flgs; - if (ssi->prev) - ssi->prev->next = ssi->next; - else { - ASSERT(sl->list == ssi); - sl->list = ssi->next; - } - if (ssi->next) - ssi->next->prev = ssi->prev; - - erts_smp_spin_unlock(&sl->lock); - - flgs = ssi_flags_set_wake(ssi); - erts_sched_finish_poke(ssi, flgs); - - if (incq && !erts_common_run_queue && (flgs & ERTS_SSI_FLG_WAITING)) - non_empty_runq(rq); - } - else { - sl->list = NULL; - erts_smp_spin_unlock(&sl->lock); + ssi = rq->scheduler->ssi; - ERTS_THR_MEMORY_BARRIER; - do { - ErtsSchedulerSleepInfo *wake_ssi = ssi; - ssi = ssi->next; - erts_sched_finish_poke(wake_ssi, ssi_flags_set_wake(wake_ssi)); - } while (ssi); - } -} + flgs = ssi_flags_set_wake(ssi); + erts_sched_finish_poke(ssi, flgs); -static void -wake_all_schedulers(void) -{ - if (erts_common_run_queue) - wake_scheduler(erts_common_run_queue, 0, 0); - else { - int ix; - for (ix = 0; ix < erts_no_run_queues; ix++) { - ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); - wake_scheduler(rq, 0, 1); - } - } + if (incq && (flgs & ERTS_SSI_FLG_WAITING)) + non_empty_runq(rq); } #define ERTS_NO_USED_RUNQS_SHIFT 16 @@ -2147,7 +2093,7 @@ chk_wake_sched(ErtsRunQueue *crq, int ix, int activate) erts_smp_xrunq_unlock(crq, wrq); } } - wake_scheduler(wrq, 0, 1); + wake_scheduler(wrq, 0); return 1; } return 0; @@ -2195,7 +2141,7 @@ smp_notify_inc_runq(ErtsRunQueue *runq) { #ifdef ERTS_SMP if (runq) - wake_scheduler(runq, 1, 1); + wake_scheduler(runq, 1); #endif } @@ -2210,19 +2156,12 @@ erts_sched_notify_check_cpu_bind(void) { #ifdef ERTS_SMP int ix; - if (erts_common_run_queue) { - for (ix = 0; ix < erts_no_schedulers; ix++) - erts_smp_atomic32_set_relb(&ERTS_SCHEDULER_IX(ix)->chk_cpu_bind, 1); - wake_all_schedulers(); - } - else { - for (ix = 0; ix < erts_no_run_queues; ix++) { - ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); - erts_smp_runq_lock(rq); - rq->flags |= ERTS_RUNQ_FLG_CHK_CPU_BIND; - erts_smp_runq_unlock(rq); - wake_scheduler(rq, 0, 1); - }; + for (ix = 0; ix < erts_no_run_queues; ix++) { + ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); + erts_smp_runq_lock(rq); + rq->flags |= ERTS_RUNQ_FLG_CHK_CPU_BIND; + erts_smp_runq_unlock(rq); + wake_scheduler(rq, 0); } #else erts_sched_check_cpu_bind(erts_get_scheduler_data()); @@ -2491,7 +2430,7 @@ evacuate_run_queue(ErtsRunQueue *evac_rq, ErtsRunQueue *rq) if (notify_to_rq) smp_notify_inc_runq(rq); - wake_scheduler(evac_rq, 0, 1); + wake_scheduler(evac_rq, 0); } static int @@ -2649,9 +2588,6 @@ static int try_steal_task(ErtsRunQueue *rq) { int res, rq_locked, vix, active_rqs, blnc_rqs; - - if (erts_common_run_queue) - return 0; /* * We are not allowed to steal jobs to this run queue @@ -3328,14 +3264,10 @@ init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp) } void -erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) +erts_init_scheduling(int no_schedulers, int no_schedulers_online) { int ix, n, no_ssi; -#ifndef ERTS_SMP - mrq = 0; -#endif - init_misc_op_list_alloc(); ASSERT(no_schedulers_online <= no_schedulers); @@ -3344,7 +3276,7 @@ erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) /* Create and initialize run queues */ - n = (int) (mrq ? no_schedulers : 1); + n = no_schedulers; erts_aligned_run_queues = erts_alloc_permanent_cache_aligned(ERTS_ALC_T_RUNQS, @@ -3369,14 +3301,9 @@ erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) erts_smp_mtx_init_x(&rq->mtx, "run_queue", make_small(ix + 1)); erts_smp_cnd_init(&rq->cnd); -#ifdef ERTS_SMP - erts_smp_spinlock_init(&rq->sleepers.lock, "run_queue_sleep_list"); - rq->sleepers.list = NULL; -#endif - rq->waiting = 0; rq->woken = 0; - rq->flags = !mrq ? ERTS_RUNQ_FLG_SHARED_RUNQ : 0; + rq->flags = 0; rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS; rq->full_reds_history_sum = 0; for (rix = 0; rix < ERTS_FULL_REDS_HISTORY_SIZE; rix++) { @@ -3422,8 +3349,6 @@ erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) rq->ports.end = NULL; } - erts_common_run_queue = !mrq ? ERTS_RUNQ_IX(0) : NULL; - #ifdef ERTS_SMP if (erts_no_run_queues != 1) { @@ -3500,18 +3425,9 @@ erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) erts_init_atom_cache_map(&esdp->atom_cache_map); - if (erts_common_run_queue) { - esdp->run_queue = erts_common_run_queue; - esdp->run_queue->scheduler = NULL; - } - else { - esdp->run_queue = ERTS_RUNQ_IX(ix); - esdp->run_queue->scheduler = esdp; - } + esdp->run_queue = ERTS_RUNQ_IX(ix); + esdp->run_queue->scheduler = esdp; -#ifdef ERTS_SMP - erts_smp_atomic32_init_nob(&esdp->chk_cpu_bind, 0); -#endif init_aux_work_data(&esdp->aux_work_data, esdp); } @@ -3534,8 +3450,7 @@ erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) schdlr_sspnd.msb.ongoing = 0; erts_smp_atomic32_init_nob(&schdlr_sspnd.active, no_schedulers); schdlr_sspnd.msb.procs = NULL; - init_no_runqs(no_schedulers, - erts_common_run_queue ? 1 : no_schedulers_online); + init_no_runqs(no_schedulers, no_schedulers_online); balance_info.last_active_runqs = no_schedulers; erts_smp_mtx_init(&balance_info.update_mtx, "migration_info_update"); balance_info.forced_check_balance = 0; @@ -3548,16 +3463,9 @@ erts_init_scheduling(int mrq, int no_schedulers, int no_schedulers_online) balance_info.n = 0; if (no_schedulers_online < no_schedulers) { - if (erts_common_run_queue) { - for (ix = no_schedulers_online; ix < no_schedulers; ix++) - erts_smp_atomic32_read_bor_nob(&ERTS_SCHED_SLEEP_INFO_IX(ix)->flags, - ERTS_SSI_FLG_SUSPENDED); - } - else { - for (ix = no_schedulers_online; ix < erts_no_run_queues; ix++) - evacuate_run_queue(ERTS_RUNQ_IX(ix), - ERTS_RUNQ_IX(ix % no_schedulers_online)); - } + for (ix = no_schedulers_online; ix < erts_no_run_queues; ix++) + evacuate_run_queue(ERTS_RUNQ_IX(ix), + ERTS_RUNQ_IX(ix % no_schedulers_online)); } schdlr_sspnd.wait_curr_online = no_schedulers_online; @@ -3602,8 +3510,6 @@ ErtsRunQueue * erts_schedid2runq(Uint id) { int ix; - if (erts_common_run_queue) - return erts_common_run_queue; ix = (int) id - 1; ASSERT(0 <= ix && ix < erts_no_run_queues); return ERTS_RUNQ_IX(ix); @@ -3894,9 +3800,11 @@ suspend_scheduler(ErtsSchedulerData *esdp) wake = 0; } - flgs = erts_smp_atomic32_read_acqb(&ssi->flags); - if (!(flgs & ERTS_SSI_FLG_SUSPENDED)) - break; + if (curr_online && !ongoing_multi_scheduling_block()) { + flgs = erts_smp_atomic32_read_acqb(&ssi->flags); + if (!(flgs & ERTS_SSI_FLG_SUSPENDED)) + break; + } erts_smp_mtx_unlock(&schdlr_sspnd.mtx); while (1) { @@ -4088,10 +3996,6 @@ erts_set_schedulers_online(Process *p, for (ix = online; ix < no; ix++) erts_sched_poke(ERTS_SCHED_SLEEP_INFO_IX(ix)); } - else if (erts_common_run_queue) { - for (ix = online; ix < no; ix++) - scheduler_ix_resume_wake(ix); - } else { if (plocks) { have_unlocked_plocks = 1; @@ -4139,15 +4043,6 @@ erts_set_schedulers_online(Process *p, for (ix = no; ix < online; ix++) erts_sched_poke(ERTS_SCHED_SLEEP_INFO_IX(ix)); } - else if (erts_common_run_queue) { - for (ix = no; ix < online; ix++) { - ErtsSchedulerSleepInfo *ssi; - ssi = ERTS_SCHED_SLEEP_INFO_IX(ix); - erts_smp_atomic32_read_bor_nob(&ssi->flags, - ERTS_SSI_FLG_SUSPENDED); - } - wake_all_schedulers(); - } else { if (plocks) { have_unlocked_plocks = 1; @@ -4174,7 +4069,7 @@ erts_set_schedulers_online(Process *p, erts_smp_mtx_lock(&schdlr_sspnd.mtx); for (ix = no; ix < online; ix++) { ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); - wake_scheduler(rq, 0, 1); + wake_scheduler(rq, 0); } } } @@ -4267,33 +4162,26 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all) res = ERTS_SCHDLR_SSPND_YIELD_DONE_MSCHED_BLOCKED; schdlr_sspnd.msb.wait_active = 2; } - if (erts_common_run_queue) { - for (ix = 1; ix < online; ix++) - erts_smp_atomic32_read_bor_nob(&ERTS_SCHED_SLEEP_INFO_IX(ix)->flags, - ERTS_SSI_FLG_SUSPENDED); - wake_all_schedulers(); - } - else { - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); - erts_smp_mtx_lock(&balance_info.update_mtx); - set_no_used_runqs(1); - for (ix = 0; ix < online; ix++) { - ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); - erts_smp_runq_lock(rq); - ASSERT(!(rq->flags & ERTS_RUNQ_FLG_SUSPENDED)); - ERTS_RUNQ_RESET_MIGRATION_PATHS(rq, 0x7); - erts_smp_runq_unlock(rq); - } - /* - * Evacuate all activities in all other run queues - * into the first run queue. Note order is important, - * online run queues has to be evacuated last. - */ - for (ix = erts_no_run_queues-1; ix >= 1; ix--) - evacuate_run_queue(ERTS_RUNQ_IX(ix), ERTS_RUNQ_IX(0)); - erts_smp_mtx_unlock(&balance_info.update_mtx); - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + + erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_smp_mtx_lock(&balance_info.update_mtx); + set_no_used_runqs(1); + for (ix = 0; ix < online; ix++) { + ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); + erts_smp_runq_lock(rq); + ASSERT(!(rq->flags & ERTS_RUNQ_FLG_SUSPENDED)); + ERTS_RUNQ_RESET_MIGRATION_PATHS(rq, 0x7); + erts_smp_runq_unlock(rq); } + /* + * Evacuate all activities in all other run queues + * into the first run queue. Note order is important, + * online run queues has to be evacuated last. + */ + for (ix = erts_no_run_queues-1; ix >= 1; ix--) + evacuate_run_queue(ERTS_RUNQ_IX(ix), ERTS_RUNQ_IX(0)); + erts_smp_mtx_unlock(&balance_info.update_mtx); + erts_smp_mtx_lock(&schdlr_sspnd.mtx); if (erts_smp_atomic32_read_nob(&schdlr_sspnd.active) != schdlr_sspnd.msb.wait_active) { @@ -4405,12 +4293,6 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all) ASSERT(erts_smp_atomic32_read_nob(&schdlr_sspnd.active) == 1); ERTS_SCHDLR_SSPND_CHNG_SET(0, ERTS_SCHDLR_SSPND_CHNG_MSB); } - else if (erts_common_run_queue) { - for (ix = 1; ix < schdlr_sspnd.online; ix++) - erts_smp_atomic32_read_band_nob(&ERTS_SCHED_SLEEP_INFO_IX(ix)->flags, - ~ERTS_SSI_FLG_SUSPENDED); - wake_all_schedulers(); - } else { int online = schdlr_sspnd.online; erts_smp_mtx_unlock(&schdlr_sspnd.mtx); @@ -5089,7 +4971,7 @@ suspend_process_2(BIF_ALIST_2) /* This is really a piece of cake without SMP support... */ if (!smon->active) { - suspend_process(erts_common_run_queue, suspendee); + suspend_process(ERTS_RUNQ_IX(0), suspendee); smon->active++; res = am_true; } @@ -5659,8 +5541,6 @@ erts_proc_migrate(Process *p, ErtsProcLocks *plcks, || from_locked); ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked); ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked); - - ASSERT(!erts_common_run_queue); /* * If we have the lock on the run queue to migrate to, @@ -5811,25 +5691,17 @@ erts_process_status(Process *c_p, ErtsProcLocks c_p_locks, int i; ErtsSchedulerData *esdp; - if (erts_common_run_queue) - erts_smp_runq_lock(erts_common_run_queue); - for (i = 0; i < erts_no_schedulers; i++) { esdp = ERTS_SCHEDULER_IX(i); - if (!erts_common_run_queue) - erts_smp_runq_lock(esdp->run_queue); + erts_smp_runq_lock(esdp->run_queue); if (esdp->free_process && esdp->free_process->id == rpid) { res = am_free; - if (!erts_common_run_queue) - erts_smp_runq_unlock(esdp->run_queue); + erts_smp_runq_unlock(esdp->run_queue); break; } - if (!erts_common_run_queue) - erts_smp_runq_unlock(esdp->run_queue); + erts_smp_runq_unlock(esdp->run_queue); } - if (erts_common_run_queue) - erts_smp_runq_unlock(erts_common_run_queue); #endif } @@ -6140,10 +6012,8 @@ Process *schedule(Process *p, int calls) #ifdef ERTS_SMP - if (!(rq->flags & ERTS_RUNQ_FLG_SHARED_RUNQ) - && rq->check_balance_reds <= 0) { + if (rq->check_balance_reds <= 0) check_balance(rq); - } ERTS_SMP_LC_ASSERT(!erts_thr_progress_is_blocking()); ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); @@ -6153,20 +6023,15 @@ Process *schedule(Process *p, int calls) continue_check_activities_to_run: - if (rq->flags & (ERTS_RUNQ_FLG_SHARED_RUNQ - | ERTS_RUNQ_FLG_CHK_CPU_BIND + if (rq->flags & (ERTS_RUNQ_FLG_CHK_CPU_BIND | ERTS_RUNQ_FLG_SUSPENDED)) { - if ((rq->flags & ERTS_RUNQ_FLG_SUSPENDED) - || (erts_smp_atomic32_read_acqb(&esdp->ssi->flags) - & ERTS_SSI_FLG_SUSPENDED)) { + if (rq->flags & ERTS_RUNQ_FLG_SUSPENDED) { ASSERT(erts_smp_atomic32_read_nob(&esdp->ssi->flags) & ERTS_SSI_FLG_SUSPENDED); suspend_scheduler(esdp); } - if ((rq->flags & ERTS_RUNQ_FLG_CHK_CPU_BIND) - || erts_smp_atomic32_read_acqb(&esdp->chk_cpu_bind)) { + if (rq->flags & ERTS_RUNQ_FLG_CHK_CPU_BIND) erts_sched_check_cpu_bind(esdp); - } } { @@ -6208,16 +6073,11 @@ Process *schedule(Process *p, int calls) empty_runq(rq); - if (rq->flags & (ERTS_RUNQ_FLG_SHARED_RUNQ - | ERTS_RUNQ_FLG_SUSPENDED)) { - if ((rq->flags & ERTS_RUNQ_FLG_SUSPENDED) - || (erts_smp_atomic32_read_acqb(&esdp->ssi->flags) - & ERTS_SSI_FLG_SUSPENDED)) { - ASSERT(erts_smp_atomic32_read_nob(&esdp->ssi->flags) - & ERTS_SSI_FLG_SUSPENDED); - non_empty_runq(rq); - goto continue_check_activities_to_run; - } + if (rq->flags & ERTS_RUNQ_FLG_SUSPENDED) { + ASSERT(erts_smp_atomic32_read_nob(&esdp->ssi->flags) + & ERTS_SSI_FLG_SUSPENDED); + non_empty_runq(rq); + goto continue_check_activities_to_run; } else if (!(rq->flags & ERTS_RUNQ_FLG_INACTIVE)) { /* @@ -6282,11 +6142,7 @@ Process *schedule(Process *p, int calls) else if (rq->wakeup_other < wakeup_other_limit) rq->wakeup_other += rq->len*wo_reds + ERTS_WAKEUP_OTHER_FIXED_INC; else { - if (erts_common_run_queue) { - if (erts_common_run_queue->waiting) - wake_scheduler(erts_common_run_queue, 0, 1); - } - else if (erts_smp_atomic32_read_acqb(&no_empty_run_queues) != 0) { + if (erts_smp_atomic32_read_acqb(&no_empty_run_queues) != 0) { wake_scheduler_on_empty_runq(rq); rq->wakeup_other = 0; } diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 69ff423133..a51b380bb0 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -144,12 +144,10 @@ extern int erts_sched_thread_suggested_stack_size; (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 1)) #define ERTS_RUNQ_FLG_SUSPENDED \ (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 2)) -#define ERTS_RUNQ_FLG_SHARED_RUNQ \ - (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 3)) #define ERTS_RUNQ_FLG_CHK_CPU_BIND \ - (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 4)) + (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 3)) #define ERTS_RUNQ_FLG_INACTIVE \ - (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 5)) + (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 4)) #define ERTS_RUNQ_FLGS_MIGRATION_QMASKS \ (ERTS_RUNQ_FLGS_EMIGRATE_QMASK \ @@ -272,11 +270,6 @@ typedef enum { typedef struct ErtsSchedulerSleepInfo_ ErtsSchedulerSleepInfo; -typedef struct { - erts_smp_spinlock_t lock; - ErtsSchedulerSleepInfo *list; -} ErtsSchedulerSleepList; - struct ErtsSchedulerSleepInfo_ { #ifdef ERTS_SMP ErtsSchedulerSleepInfo *next; @@ -339,10 +332,6 @@ struct ErtsRunQueue_ { erts_smp_mtx_t mtx; erts_smp_cnd_t cnd; -#ifdef ERTS_SMP - ErtsSchedulerSleepList sleepers; -#endif - ErtsSchedulerData *scheduler; int waiting; /* < 0 in sys schedule; > 0 on cnd variable */ int woken; @@ -388,7 +377,6 @@ typedef union { } ErtsAlignedRunQueue; extern ErtsAlignedRunQueue *erts_aligned_run_queues; -extern ErtsRunQueue *erts_common_run_queue; #define ERTS_PROC_REDUCTIONS_EXECUTED(RQ, PRIO, REDS, AREDS) \ do { \ @@ -469,11 +457,6 @@ struct ErtsSchedulerData_ { ErtsSchedAllocData alloc_data; -#ifdef ERTS_SMP - /* NOTE: These fields are modified under held mutexes by other threads */ - erts_smp_atomic32_t chk_cpu_bind; /* Only used when common run queue */ -#endif - #ifdef ERTS_DO_VERIFY_UNUSED_TEMP_ALLOC erts_alloc_verify_func_t verify_unused_temp_alloc; Allctr_t *verify_unused_temp_alloc_data; @@ -1079,7 +1062,7 @@ extern struct erts_system_profile_flags_t erts_system_profile_flags; void erts_pre_init_process(void); void erts_late_init_process(void); void erts_early_init_scheduling(int); -void erts_init_scheduling(int, int, int); +void erts_init_scheduling(int, int); ErtsProcList *erts_proclist_create(Process *); void erts_proclist_destroy(ErtsProcList *); @@ -1464,8 +1447,7 @@ erts_get_runq_proc(Process *p) ASSERT(p->run_queue); return p->run_queue; #else - ASSERT(erts_common_run_queue); - return erts_common_run_queue; + return ERTS_RUNQ_IX(0); #endif } @@ -1478,8 +1460,7 @@ erts_get_runq_current(ErtsSchedulerData *esdp) esdp = erts_get_scheduler_data(); return esdp->run_queue; #else - ASSERT(erts_common_run_queue); - return erts_common_run_queue; + return ERTS_RUNQ_IX(0); #endif } diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h index bc20b2d798..c270d13365 100644 --- a/erts/emulator/beam/erl_term.h +++ b/erts/emulator/beam/erl_term.h @@ -253,15 +253,15 @@ _ET_DECLARE_CHECKED(Eterm*,list_val,Wterm) #define SMALL_BITS (28) #define SMALL_DIGITS (8) #endif -#define MAX_SMALL ((1L << (SMALL_BITS-1))-1) -#define MIN_SMALL (-(1L << (SMALL_BITS-1))) +#define MAX_SMALL ((SWORD_CONSTANT(1) << (SMALL_BITS-1))-1) +#define MIN_SMALL (-(SWORD_CONSTANT(1) << (SMALL_BITS-1))) #define make_small(x) (((Uint)(x) << _TAG_IMMED1_SIZE) + _TAG_IMMED1_SMALL) #define is_small(x) (((x) & _TAG_IMMED1_MASK) == _TAG_IMMED1_SMALL) #define is_not_small(x) (!is_small((x))) #define is_byte(x) (((x) & ((~(Uint)0 << (_TAG_IMMED1_SIZE+8)) + _TAG_IMMED1_MASK)) == _TAG_IMMED1_SMALL) #define is_valid_bit_size(x) (((Sint)(x)) >= 0 && ((x) & 0x7F) == _TAG_IMMED1_SMALL) #define is_not_valid_bit_size(x) (!is_valid_bit_size((x))) -#define MY_IS_SSMALL(x) (((Uint) (((x) >> (SMALL_BITS-1)) + 1)) < 2) +#define MY_IS_SSMALL(x) (((Uint) ((((x)) >> (SMALL_BITS-1)) + 1)) < 2) #define _unchecked_unsigned_val(x) ((x) >> _TAG_IMMED1_SIZE) _ET_DECLARE_CHECKED(Uint,unsigned_val,Eterm) #define unsigned_val(x) _ET_APPLY(unsigned_val,(x)) diff --git a/erts/emulator/beam/erl_time.h b/erts/emulator/beam/erl_time.h index 7a09d30ff6..6c6e193818 100644 --- a/erts/emulator/beam/erl_time.h +++ b/erts/emulator/beam/erl_time.h @@ -20,7 +20,11 @@ #ifndef ERL_TIME_H__ #define ERL_TIME_H__ -extern erts_smp_atomic_t do_time; /* set at clock interrupt */ +#define ERTS_SHORT_TIME_T_MAX ERTS_AINT32_T_MAX +#define ERTS_SHORT_TIME_T_MIN ERTS_AINT32_T_MIN +typedef erts_aint32_t erts_short_time_t; + +extern erts_smp_atomic32_t do_time; /* set at clock interrupt */ extern SysTimeval erts_first_emu_time; /* @@ -71,22 +75,32 @@ void erts_cancel_smp_ptimer(ErtsSmpPTimer *ptimer); void erts_init_time(void); void erts_set_timer(ErlTimer*, ErlTimeoutProc, ErlCancelProc, void*, Uint); void erts_cancel_timer(ErlTimer*); -void erts_bump_timer(erts_aint_t); +void erts_bump_timer(erts_short_time_t); Uint erts_timer_wheel_memory_size(void); Uint erts_time_left(ErlTimer *); -erts_aint_t erts_next_time(void); +erts_short_time_t erts_next_time(void); #ifdef DEBUG void erts_p_slpq(void); #endif -ERTS_GLB_INLINE erts_aint_t erts_do_time_read_and_reset(void); -ERTS_GLB_INLINE void erts_do_time_add(long); +ERTS_GLB_INLINE erts_short_time_t erts_do_time_read_and_reset(void); +ERTS_GLB_INLINE void erts_do_time_add(erts_short_time_t); #if ERTS_GLB_INLINE_INCL_FUNC_DEF -ERTS_GLB_INLINE erts_aint_t erts_do_time_read_and_reset(void) { return erts_smp_atomic_xchg_acqb(&do_time, 0L); } -ERTS_GLB_INLINE void erts_do_time_add(long elapsed) { erts_smp_atomic_add_relb(&do_time, elapsed); } +ERTS_GLB_INLINE erts_short_time_t erts_do_time_read_and_reset(void) +{ + erts_short_time_t time = erts_smp_atomic32_xchg_acqb(&do_time, 0); + if (time < 0) + erl_exit(ERTS_ABORT_EXIT, "Internal time management error\n"); + return time; +} + +ERTS_GLB_INLINE void erts_do_time_add(erts_short_time_t elapsed) +{ + erts_smp_atomic32_add_relb(&do_time, elapsed); +} #endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */ @@ -105,7 +119,7 @@ void erts_get_now_cpu(Uint* megasec, Uint* sec, Uint* microsec); #endif void erts_get_timeval(SysTimeval *tv); -long erts_get_time(void); +erts_time_t erts_get_time(void); void erts_get_emu_time(SysTimeval *); ERTS_GLB_INLINE int erts_cmp_timeval(SysTimeval *t1p, SysTimeval *t2p); diff --git a/erts/emulator/beam/erl_time_sup.c b/erts/emulator/beam/erl_time_sup.c index ca4b54188e..b319288f7d 100644 --- a/erts/emulator/beam/erl_time_sup.c +++ b/erts/emulator/beam/erl_time_sup.c @@ -371,7 +371,7 @@ static void init_erts_deliver_time(const SysTimeval *inittv) static void do_erts_deliver_time(const SysTimeval *current) { SysTimeval cur_time; - long elapsed; + erts_time_t elapsed; /* calculate and deliver appropriate number of ticks */ cur_time = *current; @@ -385,7 +385,10 @@ static void do_erts_deliver_time(const SysTimeval *current) this by simply pretend as if the time stood still. :) */ if (elapsed > 0) { - erts_do_time_add(elapsed); + + ASSERT(elapsed < ((erts_time_t) ERTS_SHORT_TIME_T_MAX)); + + erts_do_time_add((erts_short_time_t) elapsed); last_delivered = cur_time; } } @@ -421,11 +424,11 @@ erts_init_time_sup(void) /* info functions */ void -elapsed_time_both(unsigned long *ms_user, unsigned long *ms_sys, - unsigned long *ms_user_diff, unsigned long *ms_sys_diff) +elapsed_time_both(UWord *ms_user, UWord *ms_sys, + UWord *ms_user_diff, UWord *ms_sys_diff) { - unsigned long prev_total_user, prev_total_sys; - unsigned long total_user, total_sys; + UWord prev_total_user, prev_total_sys; + UWord total_user, total_sys; SysTimes now; sys_times(&now); @@ -456,9 +459,9 @@ elapsed_time_both(unsigned long *ms_user, unsigned long *ms_sys, /* wall clock routines */ void -wall_clock_elapsed_time_both(unsigned long *ms_total, unsigned long *ms_diff) +wall_clock_elapsed_time_both(UWord *ms_total, UWord *ms_diff) { - unsigned long prev_total; + UWord prev_total; SysTimeval tv; erts_smp_mtx_lock(&erts_timeofday_mtx); @@ -592,10 +595,10 @@ static const int mdays[14] = {0, 31, 28, 31, 30, 31, 30, * greater of equal to 1600 , and month [1-12] and day [1-31] * are within range. Otherwise it returns -1. */ -static int long gregday(int year, int month, int day) +static time_t gregday(int year, int month, int day) { - int long ndays = 0; - int gyear, pyear, m; + time_t ndays = 0; + time_t gyear, pyear, m; /* number of days in previous years */ gyear = year - 1600; @@ -798,13 +801,14 @@ void erts_deliver_time(void) { void erts_time_remaining(SysTimeval *rem_time) { - int ticks; + erts_time_t ticks; SysTimeval cur_time; - long elapsed; + erts_time_t elapsed; /* erts_next_time() returns no of ticks to next timeout or -1 if none */ - if ((ticks = erts_next_time()) == -1) { + ticks = (erts_time_t) erts_next_time(); + if (ticks == (erts_time_t) -1) { /* timer queue empty */ /* this will cause at most 100000000 ticks */ rem_time->tv_sec = 100000; @@ -839,7 +843,7 @@ void erts_get_timeval(SysTimeval *tv) erts_smp_mtx_unlock(&erts_timeofday_mtx); } -long +erts_time_t erts_get_time(void) { SysTimeval sys_tv; diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c index 4b867f2b10..152dbcf085 100644 --- a/erts/emulator/beam/external.c +++ b/erts/emulator/beam/external.c @@ -46,7 +46,7 @@ #ifdef HIPE #include "hipe_mode_switch.h" #endif -#define in_area(ptr,start,nbytes) ((Uint)((char*)(ptr) - (char*)(start)) < (nbytes)) +#define in_area(ptr,start,nbytes) ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) #define MAX_STRING_LEN 0xffff diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index b247576f1c..f98232246b 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -172,7 +172,7 @@ struct port { DistEntry *dist_entry; /* Dist entry used in DISTRIBUTION */ char *name; /* String used in the open */ erts_driver_t* drv_ptr; - long drv_data; + UWord drv_data; ErtsProcList *suspended; /* List of suspended processes. */ LineBuf *linebuf; /* Buffer to hold data not ready for process to get (line oriented I/O)*/ @@ -205,7 +205,7 @@ erts_port_runq(Port *prt) rq1 = rq2; } #else - return erts_common_run_queue; + return ERTS_RUNQ_IX(0); #endif } @@ -398,7 +398,7 @@ extern Eterm erts_ddll_monitor_driver(Process *p, typedef struct binary { ERTS_INTERNAL_BINARY_FIELDS - long orig_size; + SWord orig_size; char orig_bytes[1]; /* to be continued */ } Binary; @@ -407,7 +407,7 @@ typedef struct binary { typedef struct { ERTS_INTERNAL_BINARY_FIELDS - long orig_size; + SWord orig_size; void (*destructor)(Binary *); char magic_bin_data[1]; } ErtsMagicBinary; diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 132dc78515..c2cc03509e 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -445,7 +445,7 @@ setup_port(Port* prt, Eterm pid, erts_driver_t *driver, prt->control_flags = 0; prt->connected = pid; - prt->drv_data = (long) drv_data; + prt->drv_data = (SWord) drv_data; prt->bytes_in = 0; prt->bytes_out = 0; prt->dist_entry = NULL; @@ -648,7 +648,7 @@ erts_open_driver(erts_driver_t* driver, /* Pointer to driver. */ if (IS_TRACED_FL(port, F_TRACE_SCHED_PORTS)) { trace_sched_ports_where(port, am_out, am_start); } - if (error_number_ptr && ((long) drv_data) == (long) -2) + if (error_number_ptr && ((SWord) drv_data) == (SWord) -2) *error_number_ptr = errno; #ifdef ERTS_SMP if (port->xports) @@ -657,10 +657,10 @@ erts_open_driver(erts_driver_t* driver, /* Pointer to driver. */ #endif } - if (((long)drv_data) == -1 || - ((long)drv_data) == -2 || - ((long)drv_data) == -3) { - int res = (int) ((long) drv_data); + if (((SWord)drv_data) == -1 || + ((SWord)drv_data) == -2 || + ((SWord)drv_data) == -3) { + int res = (int) ((SWord) drv_data); if (res == -3 && error_number_ptr) { *error_number_ptr = BADARG; @@ -689,7 +689,7 @@ erts_open_driver(erts_driver_t* driver, /* Pointer to driver. */ erts_port_release(port); return res; } - port->drv_data = (long) drv_data; + port->drv_data = (SWord) drv_data; return port_ix; } @@ -3083,7 +3083,7 @@ driver_deliver_term(ErlDrvPort port, Binary* bp = erts_bin_nrml_alloc(size); ASSERT(bufp); bp->flags = 0; - bp->orig_size = (long) size; + bp->orig_size = (SWord) size; erts_refc_init(&bp->refc, 1); sys_memcpy((void *) bp->orig_bytes, (void *) bufp, size); pbp = (ProcBin *) hp; @@ -3449,7 +3449,7 @@ driver_alloc_binary(int size) return NULL; /* The driver write must take action */ bin->flags = BIN_FLAG_DRV; erts_refc_init(&bin->refc, 1); - bin->orig_size = (long) size; + bin->orig_size = (SWord) size; return Binary2ErlDrvBinary(bin); } @@ -4076,7 +4076,7 @@ drv_cancel_timer(Port *prt) erts_port_task_abort(prt->id, &prt->timeout_task); } -int driver_set_timer(ErlDrvPort ix, UWord t) +int driver_set_timer(ErlDrvPort ix, unsigned long t) { Port* prt = erts_drvport2port(ix); diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index 94c36c8c59..efc6dd2c6b 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -221,7 +221,8 @@ int real_printf(const char *fmt, ...); */ #if !((SIZEOF_VOID_P >= 4) && (SIZEOF_VOID_P == SIZEOF_SIZE_T) \ - && ((SIZEOF_VOID_P == SIZEOF_INT) || (SIZEOF_VOID_P == SIZEOF_LONG))) + && ((SIZEOF_VOID_P == SIZEOF_INT) || (SIZEOF_VOID_P == SIZEOF_LONG) || \ + (SIZEOF_VOID_P == SIZEOF_LONG_LONG))) #error Cannot handle this combination of int/long/void*/size_t sizes #endif @@ -262,9 +263,18 @@ typedef int Sint; #if SIZEOF_VOID_P == SIZEOF_LONG typedef unsigned long UWord; typedef long SWord; +#define SWORD_CONSTANT(Const) Const##L +#define UWORD_CONSTANT(Const) Const##UL #elif SIZEOF_VOID_P == SIZEOF_INT typedef unsigned int UWord; typedef int SWord; +#define SWORD_CONSTANT(Const) Const +#define UWORD_CONSTANT(Const) Const##U +#elif SIZEOF_VOID_P == SIZEOF_LONG_LONG +typedef unsigned long long UWord; +typedef long long SWord; +#define SWORD_CONSTANT(Const) Const##LL +#define UWORD_CONSTANT(Const) Const##ULL #else #error Found no appropriate type to use for 'Eterm', 'Uint' and 'Sint' #endif @@ -275,12 +285,23 @@ typedef int SWord; typedef unsigned long Eterm; typedef unsigned long Uint; typedef long Sint; +#define SWORD_CONSTANT(Const) Const##L +#define UWORD_CONSTANT(Const) Const##UL #define ERTS_SIZEOF_ETERM SIZEOF_LONG #elif SIZEOF_VOID_P == SIZEOF_INT typedef unsigned int Eterm; typedef unsigned int Uint; typedef int Sint; +#define SWORD_CONSTANT(Const) Const +#define UWORD_CONSTANT(Const) Const##U #define ERTS_SIZEOF_ETERM SIZEOF_INT +#elif SIZEOF_VOID_P == SIZEOF_LONG_LONG +typedef unsigned long long Eterm; +typedef unsigned long long Uint; +typedef long long Sint; +#define SWORD_CONSTANT(Const) Const##LL +#define UWORD_CONSTANT(Const) Const##ULL +#define ERTS_SIZEOF_ETERM SIZEOF_LONG_LONG #else #error Found no appropriate type to use for 'Eterm', 'Uint' and 'Sint' #endif @@ -615,10 +636,11 @@ extern char *erts_sys_ddll_error(int code); /* * System interfaces for startup. */ +#include "erl_time.h" void erts_sys_schedule_interrupt(int set); #ifdef ERTS_SMP -void erts_sys_schedule_interrupt_timed(int set, long msec); +void erts_sys_schedule_interrupt_timed(int set, erts_short_time_t msec); void erts_sys_main_thread(void); #endif @@ -635,10 +657,10 @@ Preload* sys_preloaded(void); unsigned char* sys_preload_begin(Preload*); void sys_preload_end(Preload*); int sys_get_key(int); -void elapsed_time_both(unsigned long *ms_user, unsigned long *ms_sys, - unsigned long *ms_user_diff, unsigned long *ms_sys_diff); -void wall_clock_elapsed_time_both(unsigned long *ms_total, - unsigned long *ms_diff); +void elapsed_time_both(UWord *ms_user, UWord *ms_sys, + UWord *ms_user_diff, UWord *ms_sys_diff); +void wall_clock_elapsed_time_both(UWord *ms_total, + UWord *ms_diff); void get_time(int *hour, int *minute, int *second); void get_date(int *year, int *month, int *day); void get_localtime(int *year, int *month, int *day, @@ -968,6 +990,19 @@ void erl_bin_write(unsigned char *, int, int); #endif +#ifdef __WIN32__ +#ifdef ARCH_64 +#define ERTS_ALLOC_ALIGN_BYTES 16 +#define ERTS_SMALL_ABS(Small) _abs64(Small) +#else +#define ERTS_ALLOC_ALIGN_BYTES 8 +#define ERTS_SMALL_ABS(Small) labs(Small) +#endif +#else +#define ERTS_ALLOC_ALIGN_BYTES 8 +#define ERTS_SMALL_ABS(Small) labs(Small) +#endif + #ifdef __WIN32__ diff --git a/erts/emulator/beam/time.c b/erts/emulator/beam/time.c index db9a24e0a3..932d157cd8 100644 --- a/erts/emulator/beam/time.c +++ b/erts/emulator/beam/time.c @@ -107,20 +107,31 @@ static ErlTimer *tiw_min_ptr; /* Actual interval time chosen by sys_init_time() */ static int itime; /* Constant after init */ -erts_smp_atomic_t do_time; /* set at clock interrupt */ -static ERTS_INLINE erts_aint_t do_time_read(void) { return erts_smp_atomic_read_acqb(&do_time); } -static ERTS_INLINE erts_aint_t do_time_update(void) { return do_time_read(); } -static ERTS_INLINE void do_time_init(void) { erts_smp_atomic_init_nob(&do_time, 0L); } +erts_smp_atomic32_t do_time; /* set at clock interrupt */ +static ERTS_INLINE erts_short_time_t do_time_read(void) +{ + return erts_smp_atomic32_read_acqb(&do_time); +} + +static ERTS_INLINE erts_short_time_t do_time_update(void) +{ + return do_time_read(); +} + +static ERTS_INLINE void do_time_init(void) +{ + erts_smp_atomic32_init_nob(&do_time, 0); +} /* get the time (in units of itime) to the next timeout, or -1 if there are no timeouts */ -static erts_aint_t next_time_internal(void) /* PRE: tiw_lock taken by caller */ +static erts_short_time_t next_time_internal(void) /* PRE: tiw_lock taken by caller */ { int i, tm, nto; - unsigned int min; + Uint32 min; ErlTimer* p; - erts_aint_t dt; + erts_short_time_t dt; if (tiw_nto == 0) return -1; /* no timeouts in wheel */ @@ -133,7 +144,7 @@ static erts_aint_t next_time_internal(void) /* PRE: tiw_lock taken by caller */ /* start going through wheel to find next timeout */ tm = nto = 0; - min = (unsigned int) -1; /* max unsigned int */ + min = (Uint32) -1; /* max Uint32 */ i = tiw_pos; do { p = tiw[i]; @@ -162,7 +173,11 @@ static erts_aint_t next_time_internal(void) /* PRE: tiw_lock taken by caller */ i = (i + 1) % TIW_SIZE; } while (i != tiw_pos); dt = do_time_read(); - return ((min >= dt) ? (min - dt) : 0); + if (min <= (Uint32) dt) + return 0; + if ((min - (Uint32) dt) > (Uint32) ERTS_SHORT_TIME_T_MAX) + return ERTS_SHORT_TIME_T_MAX; + return (erts_short_time_t) (min - (Uint32) dt); } static void remove_timer(ErlTimer *p) { @@ -191,9 +206,9 @@ static void remove_timer(ErlTimer *p) { } /* Private export to erl_time_sup.c */ -erts_aint_t erts_next_time(void) +erts_short_time_t erts_next_time(void) { - erts_aint_t ret; + erts_short_time_t ret; erts_smp_mtx_lock(&tiw_lock); (void)do_time_update(); @@ -202,7 +217,7 @@ erts_aint_t erts_next_time(void) return ret; } -static ERTS_INLINE void bump_timer_internal(erts_aint_t dt) /* PRE: tiw_lock is write-locked */ +static ERTS_INLINE void bump_timer_internal(erts_short_time_t dt) /* PRE: tiw_lock is write-locked */ { Uint keep_pos; Uint count; @@ -273,7 +288,7 @@ static ERTS_INLINE void bump_timer_internal(erts_aint_t dt) /* PRE: tiw_lock is } } -void erts_bump_timer(erts_aint_t dt) /* dt is value from do_time */ +void erts_bump_timer(erts_short_time_t dt) /* dt is value from do_time */ { erts_smp_mtx_lock(&tiw_lock); bump_timer_internal(dt); @@ -378,8 +393,8 @@ erts_set_timer(ErlTimer* p, ErlTimeoutProc timeout, ErlCancelProc cancel, insert_timer(p, t); erts_smp_mtx_unlock(&tiw_lock); #if defined(ERTS_SMP) - if (t <= (Uint) LONG_MAX) - erts_sys_schedule_interrupt_timed(1, (long) t); + if (t <= (Uint) ERTS_SHORT_TIME_T_MAX) + erts_sys_schedule_interrupt_timed(1, (erts_short_time_t) t); #endif } @@ -419,7 +434,7 @@ Uint erts_time_left(ErlTimer *p) { Uint left; - erts_aint_t dt; + erts_short_time_t dt; erts_smp_mtx_lock(&tiw_lock); diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c index 901d98c09d..5c52b99348 100644 --- a/erts/emulator/drivers/common/efile_drv.c +++ b/erts/emulator/drivers/common/efile_drv.c @@ -55,6 +55,7 @@ #define FILE_READ_LINE 29 #define FILE_FDATASYNC 30 #define FILE_FADVISE 31 +#define FILE_SENDFILE 32 /* Return codes */ @@ -98,7 +99,13 @@ # include "config.h" #endif #include <stdlib.h> + +// Need (NON)BLOCKING macros for sendfile +#ifndef WANT_NONBLOCKING +#define WANT_NONBLOCKING +#endif #include "sys.h" + #include "erl_driver.h" #include "erl_efile.h" #include "erl_threads.h" @@ -225,9 +232,16 @@ static void file_outputv(ErlDrvData, ErlIOVec*); static void file_async_ready(ErlDrvData, ErlDrvThreadData); static void file_flush(ErlDrvData); +#ifdef HAVE_SENDFILE +static void file_ready_output(ErlDrvData data, ErlDrvEvent event); +static void file_stop_select(ErlDrvEvent event, void* _); +#endif /* HAVE_SENDFILE */ enum e_timer {timer_idle, timer_again, timer_write}; +#ifdef HAVE_SENDFILE +enum e_sendfile {sending, not_sending}; +#endif /* HAVE_SENDFILE */ struct t_data; @@ -242,6 +256,9 @@ typedef struct { struct t_data *cq_head; /* Queue of incoming commands */ struct t_data *cq_tail; /* -""- */ enum e_timer timer_state; +#ifdef HAVE_SENDFILE + enum e_sendfile sendfile_state; +#endif /* HAVE_SENDFILE */ size_t read_bufsize; ErlDrvBinary *read_binp; size_t read_offset; @@ -264,7 +281,11 @@ struct erl_drv_entry efile_driver_entry = { file_stop, file_output, NULL, +#ifdef HAVE_SENDFILE + file_ready_output, +#else NULL, +#endif /* HAVE_SENDFILE */ "efile", NULL, NULL, @@ -279,7 +300,13 @@ struct erl_drv_entry efile_driver_entry = { ERL_DRV_EXTENDED_MAJOR_VERSION, ERL_DRV_EXTENDED_MINOR_VERSION, ERL_DRV_FLAG_USE_PORT_LOCKING, + NULL, + NULL, +#ifdef HAVE_SENDFILE + file_stop_select +#else NULL +#endif /* HAVE_SENDFILE */ }; @@ -398,6 +425,14 @@ struct t_data Sint64 length; int advise; } fadvise; +#ifdef HAVE_SENDFILE + struct { + int out_fd; + off_t offset; + Uint64 nbytes; + Uint64 written; + } sendfile; +#endif /* HAVE_SENDFILE */ } c; char b[1]; }; @@ -485,7 +520,6 @@ static void *ef_safe_realloc(void *op, Uint s) : 0) - #if 0 static void ev_clear(ErlIOVec *ev) { @@ -613,7 +647,6 @@ static struct t_data *cq_deq(file_descriptor *desc) { } - /********************************************************************* * Driver entry point -> init */ @@ -628,6 +661,7 @@ file_init(void) ? atoi(buf) : 0); driver_system_info(&sys_info, sizeof(ErlDrvSysInfo)); + return 0; } @@ -655,6 +689,9 @@ file_start(ErlDrvPort port, char* command) desc->cq_head = NULL; desc->cq_tail = NULL; desc->timer_state = timer_idle; +#ifdef HAVE_SENDFILE + desc->sendfile_state = not_sending; +#endif desc->read_bufsize = 0; desc->read_binp = NULL; desc->read_offset = 0; @@ -893,8 +930,6 @@ static int reply_eof(file_descriptor *desc) { driver_output2(desc->port, &c, 1, NULL, 0); return 0; } - - static void invoke_name(void *data, int (*f)(Efile_error *, char *)) { @@ -1694,6 +1729,66 @@ static void invoke_fadvise(void *data) d->result_ok = efile_fadvise(&d->errInfo, fd, offset, length, advise); } +#ifdef HAVE_SENDFILE +static void invoke_sendfile(void *data) +{ + struct t_data *d = (struct t_data *)data; + int fd = d->fd; + int out_fd = (int)d->c.sendfile.out_fd; + Uint64 nbytes = d->c.sendfile.nbytes; + int result = 0; + d->again = 0; + + result = efile_sendfile(&d->errInfo, fd, out_fd, &d->c.sendfile.offset, &nbytes, NULL); + + d->c.sendfile.written += nbytes; + + if (result == 1) { + if (sys_info.async_threads != 0) { + d->result_ok = 0; + } else if (d->c.sendfile.nbytes == 0 && nbytes != 0) { + d->result_ok = 1; + } else if ((d->c.sendfile.nbytes - nbytes) != 0) { + d->result_ok = 1; + d->c.sendfile.nbytes -= nbytes; + } else { + d->result_ok = 0; + } + } else if (result == 0 && (d->errInfo.posix_errno == EAGAIN + || d->errInfo.posix_errno == EINTR)) { + d->result_ok = 1; + } else { + d->result_ok = -1; + } +} + +static void free_sendfile(void *data) { + EF_FREE(data); +} + +static void file_ready_output(ErlDrvData data, ErlDrvEvent event) +{ + file_descriptor* fd = (file_descriptor*) data; + + switch (fd->d->command) { + case FILE_SENDFILE: + driver_select(fd->port, event, + (int)ERL_DRV_WRITE,(int) 0); + invoke_sendfile((void *)fd->d); + file_async_ready(data, (ErlDrvThreadData)fd->d); + break; + default: + break; + } +} + +static void file_stop_select(ErlDrvEvent event, void* _) +{ + +} +#endif /* HAVE_SENDFILE */ + + static void free_readdir(void *data) { struct t_data *d = (struct t_data *) data; @@ -1755,6 +1850,10 @@ static void cq_execute(file_descriptor *desc) { register void *void_ptr; /* Soft cast variable */ if (desc->timer_state == timer_again) return; +#ifdef HAVE_SENDFILE + if (desc->sendfile_state == sending) + return; +#endif if (! (d = cq_deq(desc))) return; TRACE_F(("x%i", (int) d->command)); @@ -2105,6 +2204,37 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data) } free_preadv(data); break; +#ifdef HAVE_SENDFILE + case FILE_SENDFILE: + if (d->result_ok == -1) { + desc->sendfile_state = not_sending; + reply_error(desc, &d->errInfo); + if (sys_info.async_threads != 0) { + SET_NONBLOCKING(d->c.sendfile.out_fd); + free_sendfile(data); + } else { + driver_select(desc->port, (ErlDrvEvent)(long)d->c.sendfile.out_fd, + ERL_DRV_USE, 0); + free_sendfile(data); + } + } else if (d->result_ok == 0) { + desc->sendfile_state = not_sending; + reply_Sint64(desc, d->c.sendfile.written); + if (sys_info.async_threads != 0) { + SET_NONBLOCKING(d->c.sendfile.out_fd); + free_sendfile(data); + } else { + driver_select(desc->port, (ErlDrvEvent)(long)d->c.sendfile.out_fd, ERL_DRV_USE, 0); + free_sendfile(data); + } + } else if (d->result_ok == 1) { // If we are using select to send the rest of the data + desc->sendfile_state = sending; + desc->d = d; + driver_select(desc->port, (ErlDrvEvent)(long)d->c.sendfile.out_fd, + ERL_DRV_USE|ERL_DRV_WRITE, 1); + } + break; +#endif default: abort(); } @@ -3245,9 +3375,69 @@ file_outputv(ErlDrvData e, ErlIOVec *ev) { goto done; } /* case FILE_OPT_DELAYED_WRITE: */ } ASSERT(0); goto done; /* case FILE_SETOPT: */ - + + case FILE_SENDFILE: { + +#ifdef HAVE_SENDFILE + struct t_data *d; + Uint32 out_fd, offsetH, offsetL, hd_len, tl_len; + Uint64 nbytes; + char flags; + + if (ev->size < 1 + 7 * sizeof(Uint32) + sizeof(char) + || !EV_GET_UINT32(ev, &out_fd, &p, &q) + || !EV_GET_CHAR(ev, &flags, &p, &q) + || !EV_GET_UINT32(ev, &offsetH, &p, &q) + || !EV_GET_UINT32(ev, &offsetL, &p, &q) + || !EV_GET_UINT64(ev, &nbytes, &p, &q) + || !EV_GET_UINT32(ev, &hd_len, &p, &q) + || !EV_GET_UINT32(ev, &tl_len, &p, &q)) { + /* Buffer has wrong length to contain all the needed values */ + reply_posix_error(desc, EINVAL); + goto done; + } + + if (hd_len != 0 || tl_len != 0 || flags != 0) { + // We do not allow header, trailers and/or flags right now + reply_posix_error(desc, EINVAL); + goto done; + } + + d = EF_SAFE_ALLOC(sizeof(struct t_data)); + d->fd = desc->fd; + d->command = command; + d->invoke = invoke_sendfile; + d->free = NULL; + d->level = 2; + + d->c.sendfile.out_fd = (int) out_fd; + d->c.sendfile.written = 0; + + #if SIZEOF_OFF_T == 4 + if (offsetH != 0) { + reply_posix_error(desc, EINVAL); + goto done; + } + d->c.sendfile.offset = (off_t) offsetL; + #else + d->c.sendfile.offset = ((off_t) offsetH << 32) | offsetL; + #endif + + d->c.sendfile.nbytes = nbytes; + + if (sys_info.async_threads != 0) { + SET_BLOCKING(d->c.sendfile.out_fd); + } + + cq_enq(desc, d); +#else + reply_posix_error(desc, ENOTSUP); +#endif + goto done; + } /* case FILE_SENDFILE: */ + } /* switch(command) */ - + if (lseek_flush_read(desc, &err) < 0) { reply_posix_error(desc, err); goto done; diff --git a/erts/emulator/drivers/common/erl_efile.h b/erts/emulator/drivers/common/erl_efile.h index 3097ded3f1..349ab0e17b 100644 --- a/erts/emulator/drivers/common/erl_efile.h +++ b/erts/emulator/drivers/common/erl_efile.h @@ -118,6 +118,19 @@ typedef struct _Efile_info { */ } Efile_info; + +#ifdef HAVE_SENDFILE +/* + * Described the structure of header/trailers for sendfile + */ +struct t_sendfile_hdtl { + SysIOVec *headers; + int hdr_cnt; + SysIOVec *trailers; + int trl_cnt; +}; +#endif /* HAVE_SENDFILE */ + /* * Functions. */ @@ -162,3 +175,7 @@ int efile_symlink(Efile_error* errInfo, char* old, char* new); int efile_may_openfile(Efile_error* errInfo, char *name); int efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length, int advise); +#ifdef HAVE_SENDFILE +int efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd, + off_t *offset, Uint64 *nbytes, struct t_sendfile_hdtl *hdtl); +#endif /* HAVE_SENDFILE */ diff --git a/erts/emulator/drivers/common/gzio.c b/erts/emulator/drivers/common/gzio.c index 741cb6ae20..a9303d55bc 100644 --- a/erts/emulator/drivers/common/gzio.c +++ b/erts/emulator/drivers/common/gzio.c @@ -27,7 +27,9 @@ #endif #ifdef __WIN32__ +#ifndef HAVE_CONFLICTING_FREAD_DECLARATION #define HAVE_CONFLICTING_FREAD_DECLARATION +#endif #define FILENAMES_16BIT 1 #endif diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index db052523a8..e0d869f328 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -110,6 +110,77 @@ #undef EWOULDBLOCK #undef ETIMEDOUT +#ifdef EINPROGRESS +#undef EINPROGRESS +#endif +#ifdef EALREADY +#undef EALREADY +#endif +#ifdef ENOTSOCK +#undef ENOTSOCK +#endif +#ifdef EDESTADDRREQ +#undef EDESTADDRREQ +#endif +#ifdef EMSGSIZE +#undef EMSGSIZE +#endif +#ifdef EPROTOTYPE +#undef EPROTOTYPE +#endif +#ifdef ENOPROTOOPT +#undef ENOPROTOOPT +#endif +#ifdef EPROTONOSUPPORT +#undef EPROTONOSUPPORT +#endif +#ifdef EOPNOTSUPP +#undef EOPNOTSUPP +#endif +#ifdef EAFNOSUPPORT +#undef EAFNOSUPPORT +#endif +#ifdef EADDRINUSE +#undef EADDRINUSE +#endif +#ifdef EADDRNOTAVAIL +#undef EADDRNOTAVAIL +#endif +#ifdef ENETDOWN +#undef ENETDOWN +#endif +#ifdef ENETUNREACH +#undef ENETUNREACH +#endif +#ifdef ENETRESET +#undef ENETRESET +#endif +#ifdef ECONNABORTED +#undef ECONNABORTED +#endif +#ifdef ECONNRESET +#undef ECONNRESET +#endif +#ifdef ENOBUFS +#undef ENOBUFS +#endif +#ifdef EISCONN +#undef EISCONN +#endif +#ifdef ENOTCONN +#undef ENOTCONN +#endif +#ifdef ECONNREFUSED +#undef ECONNREFUSED +#endif +#ifdef ELOOP +#undef ELOOP +#endif +#ifdef EHOSTUNREACH +#undef EHOSTUNREACH +#endif + + #define HAVE_MULTICAST_SUPPORT #define ERRNO_BLOCK WSAEWOULDBLOCK @@ -445,6 +516,7 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n) driver_select(port, e, mode | (on?ERL_DRV_USE:0), on) #define sock_select(d, flags, onoff) do { \ + ASSERT(!onoff || !(d)->is_ignored); \ (d)->event_mask = (onoff) ? \ ((d)->event_mask | (flags)) : \ ((d)->event_mask & ~(flags)); \ @@ -538,6 +610,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n) #define INET_REQ_GETIFADDRS 25 #define INET_REQ_ACCEPT 26 #define INET_REQ_LISTEN 27 +#define INET_REQ_IGNOREFD 28 + /* TCP requests */ /* #define TCP_REQ_ACCEPT 40 MOVED */ /* #define TCP_REQ_LISTEN 41 MERGED */ @@ -725,6 +799,11 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n) /* Max interface name */ #define INET_IFNAMSIZ 16 +/* INET Ignore states */ +#define INET_IGNORE_NONE 0 +#define INET_IGNORE_READ 1 +#define INET_IGNORE_WRITE 1 << 1 + /* Max length of Erlang Term Buffer (for outputting structured terms): */ #ifdef HAVE_SCTP #define PACKET_ERL_DRV_TERM_DATA_LEN 512 @@ -864,6 +943,9 @@ typedef struct { double send_avg; /* average packet size sent */ subs_list empty_out_q_subs; /* Empty out queue subscribers */ + int is_ignored; /* if a fd is ignored by from the inet_drv, + this should be set to true when the fd is used + outside of inet_drv. */ } inet_descriptor; @@ -7344,6 +7426,8 @@ static ErlDrvData inet_start(ErlDrvPort port, int size, int protocol) sys_memzero((char *)&desc->remote,sizeof(desc->remote)); + desc->is_ignored = 0; + return (ErlDrvData)desc; } @@ -7626,6 +7710,33 @@ static int inet_ctl(inet_descriptor* desc, int cmd, char* buf, int len, return ctl_reply(INET_REP_OK, tbuf, 2, rbuf, rsize); } + case INET_REQ_IGNOREFD: { + DEBUGF(("inet_ctl(%ld): IGNOREFD, IGNORED = %d\r\n", + (long)desc->port,(int)*buf)); + + /* + * FD can only be ignored for connected TCP connections for now, + * possible to add UDP and SCTP support if needed. + */ + if (!IS_CONNECTED(desc)) + return ctl_error(ENOTCONN, rbuf, rsize); + + if (!desc->stype == SOCK_STREAM) + return ctl_error(EINVAL, rbuf, rsize); + + if (*buf == 1 && !desc->is_ignored) { + desc->is_ignored = INET_IGNORE_READ; + sock_select(desc, (FD_READ|FD_WRITE|FD_CLOSE|ERL_DRV_USE_NO_CALLBACK), 0); + } else if (*buf == 0 && desc->is_ignored) { + int flags = (FD_READ|FD_CLOSE|((desc->is_ignored & INET_IGNORE_WRITE)?FD_WRITE:0)); + desc->is_ignored = INET_IGNORE_NONE; + sock_select(desc, flags, 1); + } else + return ctl_error(EINVAL, rbuf, rsize); + + return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize); + } + #ifndef VXWORKS case INET_REQ_GETSERVBYNAME: { /* L1 Name-String L2 Proto-String */ @@ -8001,6 +8112,7 @@ static int tcp_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, int len, char** rbuf, int rsize) { tcp_descriptor* desc = (tcp_descriptor*)e; + switch(cmd) { case INET_REQ_OPEN: { /* open socket and return internal index */ int domain; @@ -8266,13 +8378,14 @@ static int tcp_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, int len, if (enq_async(INETP(desc), tbuf, TCP_REQ_RECV) < 0) return ctl_error(EALREADY, rbuf, rsize); - if (tcp_recv(desc, n) == 0) { + if (INETP(desc)->is_ignored || tcp_recv(desc, n) == 0) { if (timeout == 0) async_error_am(INETP(desc), am_timeout); else { if (timeout != INET_INFINITY) - driver_set_timer(desc->inet.port, timeout); - sock_select(INETP(desc),(FD_READ|FD_CLOSE),1); + driver_set_timer(desc->inet.port, timeout); + if (!INETP(desc)->is_ignored) + sock_select(INETP(desc),(FD_READ|FD_CLOSE),1); } } return ctl_reply(INET_REP_OK, tbuf, 2, rbuf, rsize); @@ -9012,6 +9125,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event) #ifdef DEBUG long port = (long) desc->inet.port; /* Used after driver_exit() */ #endif + ASSERT(!INETP(desc)->is_ignored); DEBUGF(("tcp_inet_input(%ld) {s=%d\r\n", port, desc->inet.s)); if (desc->inet.state == INET_STATE_ACCEPTING) { SOCKET s; @@ -9273,7 +9387,11 @@ static int tcp_sendv(tcp_descriptor* desc, ErlIOVec* ev) DEBUGF(("tcp_sendv(%ld): s=%d, about to send %d,%d bytes\r\n", (long)desc->inet.port, desc->inet.s, h_len, len)); - if (desc->tcp_add_flags & TCP_ADDF_DELAY_SEND) { + + if (INETP(desc)->is_ignored) { + INETP(desc)->is_ignored |= INET_IGNORE_WRITE; + n = 0; + } else if (desc->tcp_add_flags & TCP_ADDF_DELAY_SEND) { n = 0; } else if (IS_SOCKET_ERROR(sock_sendv(desc->inet.s, ev->iov, vsize, &n, 0))) { @@ -9301,7 +9419,8 @@ static int tcp_sendv(tcp_descriptor* desc, ErlIOVec* ev) DEBUGF(("tcp_sendv(%ld): s=%d, Send failed, queuing\r\n", (long)desc->inet.port, desc->inet.s)); driver_enqv(ix, ev, n); - sock_select(INETP(desc),(FD_WRITE|FD_CLOSE), 1); + if (!INETP(desc)->is_ignored) + sock_select(INETP(desc),(FD_WRITE|FD_CLOSE), 1); } return 0; } @@ -9366,7 +9485,10 @@ static int tcp_send(tcp_descriptor* desc, char* ptr, int len) DEBUGF(("tcp_send(%ld): s=%d, about to send %d,%d bytes\r\n", (long)desc->inet.port, desc->inet.s, h_len, len)); - if (desc->tcp_add_flags & TCP_ADDF_DELAY_SEND) { + if (INETP(desc)->is_ignored) { + INETP(desc)->is_ignored |= INET_IGNORE_WRITE; + n = 0; + } else if (desc->tcp_add_flags & TCP_ADDF_DELAY_SEND) { sock_send(desc->inet.s, buf, 0, 0); n = 0; } else if (IS_SOCKET_ERROR(sock_sendv(desc->inet.s,iov,2,&n,0))) { @@ -9397,7 +9519,8 @@ static int tcp_send(tcp_descriptor* desc, char* ptr, int len) n -= h_len; driver_enq(ix, ptr+n, len-n); } - sock_select(INETP(desc),(FD_WRITE|FD_CLOSE), 1); + if (!INETP(desc)->is_ignored) + sock_select(INETP(desc),(FD_WRITE|FD_CLOSE), 1); } return 0; } @@ -9421,6 +9544,7 @@ static int tcp_inet_output(tcp_descriptor* desc, HANDLE event) int ret = 0; ErlDrvPort ix = desc->inet.port; + ASSERT(!INETP(desc)->is_ignored); DEBUGF(("tcp_inet_output(%ld) {s=%d\r\n", (long)desc->inet.port, desc->inet.s)); if (desc->inet.state == INET_STATE_CONNECTING) { diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c index 4b3934657c..72911641d3 100644 --- a/erts/emulator/drivers/unix/unix_efile.c +++ b/erts/emulator/drivers/unix/unix_efile.c @@ -33,6 +33,9 @@ #include <sys/types.h> #include <sys/uio.h> #endif +#if defined(HAVE_SENDFILE) && (defined(__linux__) || (defined(__sun) && defined(__SVR4))) +#include <sys/sendfile.h> +#endif #if defined(__APPLE__) && defined(__MACH__) && !defined(__DARWIN__) #define DARWIN 1 @@ -1464,3 +1467,77 @@ efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset, return check_error(0, errInfo); #endif } + +#ifdef HAVE_SENDFILE +#define SENDFILE_CHUNK_SIZE ((1 << 30) -1) + +/* + * sendfile: The implementation of the sendfile system call varies + * a lot on different *nix platforms so to make the api similar in all + * we have to emulate some things in linux and play with variables on + * bsd/darwin. + * + * It could be possible to implement header/trailer in sendfile, though + * you would have to emulate it in linux and on BSD/Darwin some complex + * calculations have to be made when using a non blocking socket to figure + * out how much of the header/file/trailer was sent in each command. + */ + +int +efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd, + off_t *offset, Uint64 *nbytes, struct t_sendfile_hdtl* hdtl) +{ + Uint64 written = 0; +#if defined(__linux__) || (defined(__sun) && defined(__SVR4)) + ssize_t retval; + do { + // check if *nbytes is 0 or greater than the largest size_t + if (*nbytes == 0 || *nbytes > SENDFILE_CHUNK_SIZE) + retval = sendfile(out_fd, in_fd, offset, SENDFILE_CHUNK_SIZE); + else + retval = sendfile(out_fd, in_fd, offset, *nbytes); + if (retval > 0) { + written += retval; + *nbytes -= retval; + } + } while (retval != -1 && retval == SENDFILE_CHUNK_SIZE); + *nbytes = written; + return check_error(retval == -1 ? -1 : 0, errInfo); +#elif defined(DARWIN) + int retval; + off_t len; + do { + // check if *nbytes is 0 or greater than the largest off_t + if(*nbytes > SENDFILE_CHUNK_SIZE) + len = SENDFILE_CHUNK_SIZE; + else + len = *nbytes; + retval = sendfile(in_fd, out_fd, *offset, &len, NULL, 0); + if (retval != -1 || errno == EAGAIN || errno == EINTR) { + *offset += len; + *nbytes -= len; + written += len; + } + } while (len == SENDFILE_CHUNK_SIZE); + *nbytes = written; + return check_error(retval, errInfo); +#elif defined(__FreeBSD__) || defined(__DragonFly__) + off_t len; + int retval; + do { + if (*nbytes > SENDFILE_CHUNK_SIZE) + retval = sendfile(in_fd, out_fd, *offset, SENDFILE_CHUNK_SIZE, + NULL, &len, 0); + else + retval = sendfile(in_fd, out_fd, *offset, *nbytes, NULL, &len, 0); + if (retval != -1 || errno == EAGAIN || errno == EINTR) { + *offset += len; + *nbytes -= len; + written += len; + } + } while(len == SENDFILE_CHUNK_SIZE); + *nbytes = written; + return check_error(retval, errInfo); +#endif +} +#endif /* HAVE_SENDFILE */ diff --git a/erts/emulator/drivers/win32/ttsl_drv.c b/erts/emulator/drivers/win32/ttsl_drv.c index fd88dafd34..e636761c67 100644 --- a/erts/emulator/drivers/win32/ttsl_drv.c +++ b/erts/emulator/drivers/win32/ttsl_drv.c @@ -21,6 +21,9 @@ * smart line for output. */ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include <ctype.h> #include <stdlib.h> diff --git a/erts/emulator/drivers/win32/win_con.c b/erts/emulator/drivers/win32/win_con.c index c788ad409d..6b45b92cbe 100644 --- a/erts/emulator/drivers/win32/win_con.c +++ b/erts/emulator/drivers/win32/win_con.c @@ -21,6 +21,9 @@ #define _UNICODE 1 #include <tchar.h> #include <stdio.h> +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include <windowsx.h> #include "resource.h" @@ -34,6 +37,23 @@ #define REALLOC(X,Y) realloc(X,Y) #define FREE(X) free(X) +#if SIZEOF_VOID_P == 8 +#define WIN64 1 +#ifndef GCL_HBRBACKGROUND +#define GCL_HBRBACKGROUND GCLP_HBRBACKGROUND +#endif +#define DIALOG_PROC_RET INT_PTR +#define CF_HOOK_RET INT_PTR +#define CC_HOOK_RET INT_PTR +#define OFN_HOOK_RET INT_PTR +#else +#define DIALOG_PROC_RET BOOL +#define CF_HOOK_RET UINT +#define CC_HOOK_RET UINT +#define OFN_HOOK_RET UINT +#endif + + #ifndef STATE_SYSTEM_INVISIBLE /* Mingw problem with oleacc.h and WIN32_LEAN_AND_MEAN */ #define STATE_SYSTEM_INVISIBLE 0x00008000 @@ -150,7 +170,7 @@ static TCHAR *erlang_window_title = TEXT("Erlang"); static unsigned __stdcall ConThreadInit(LPVOID param); static LRESULT CALLBACK ClientWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam); static LRESULT CALLBACK FrameWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam); -static BOOL CALLBACK AboutDlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam); +static DIALOG_PROC_RET CALLBACK AboutDlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam); static ScreenLine_t *ConNewLine(void); static void DeleteTopLine(void); static void ensure_line_below(void); @@ -1608,7 +1628,7 @@ OnEditSelAll(HWND hwnd) InvalidateRect(hwnd, NULL, TRUE); } -UINT APIENTRY CFHookProc(HWND hDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) +CF_HOOK_RET APIENTRY CFHookProc(HWND hDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) { /* Hook procedure for font dialog box */ HWND hOwner; @@ -1626,11 +1646,11 @@ UINT APIENTRY CFHookProc(HWND hDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); SetWindowPos(hDlg,HWND_TOP,rcOwner.left + (rc.right / 2), rcOwner.top + (rc.bottom / 2),0,0,SWP_NOSIZE); - return 1; + return (CF_HOOK_RET) 1; default: break; } - return 0; /* Let the default procedure process the message */ + return (CF_HOOK_RET) 0; /* Let the default procedure process the message */ } static BOOL @@ -1705,7 +1725,7 @@ ConSetFont(HWND hwnd) InvalidateRect(hwnd, NULL, TRUE); } -UINT APIENTRY +CC_HOOK_RET APIENTRY CCHookProc(HWND hDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) { /* Hook procedure for choose color dialog box */ @@ -1724,11 +1744,11 @@ CCHookProc(HWND hDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); SetWindowPos(hDlg,HWND_TOP,rcOwner.left + (rc.right / 2), rcOwner.top + (rc.bottom / 2),0,0,SWP_NOSIZE); - return 1; + return (CC_HOOK_RET) 1; default: break; } - return 0; /* Let the default procedure process the message */ + return (CC_HOOK_RET) 0; /* Let the default procedure process the message */ } void ConChooseColor(HWND hwnd) @@ -1758,7 +1778,8 @@ void ConChooseColor(HWND hwnd) } } -UINT APIENTRY OFNHookProc(HWND hwndDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) +OFN_HOOK_RET APIENTRY OFNHookProc(HWND hwndDlg,UINT iMsg, + WPARAM wParam,LPARAM lParam) { /* Hook procedure for open file dialog box */ HWND hOwner,hDlg; @@ -1777,11 +1798,11 @@ UINT APIENTRY OFNHookProc(HWND hwndDlg,UINT iMsg,WPARAM wParam,LPARAM lParam) OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); SetWindowPos(hDlg,HWND_TOP,rcOwner.left + (rc.right / 2), rcOwner.top + (rc.bottom / 2),0,0,SWP_NOSIZE); - return 1; + return (OFN_HOOK_RET) 1; default: break; } - return 0; /* the let default procedure process the message */ + return (OFN_HOOK_RET) 0; /* the let default procedure process the message */ } static void @@ -1933,7 +1954,7 @@ write_outbuf(TCHAR *data, int num_chars) return num_chars; } -BOOL CALLBACK AboutDlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) +DIALOG_PROC_RET CALLBACK AboutDlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) { HWND hOwner; RECT rc,rcOwner,rcDlg; @@ -1953,17 +1974,17 @@ BOOL CALLBACK AboutDlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) rcOwner.top + (rc.bottom / 2),0,0,SWP_NOSIZE); SetDlgItemText(hDlg, ID_VERSIONSTRING, TEXT("Erlang emulator version ") TEXT(ERLANG_VERSION)); - return TRUE; + return (DIALOG_PROC_RET) TRUE; case WM_COMMAND: switch (LOWORD(wParam)) { case IDOK: case IDCANCEL: EndDialog(hDlg,0); - return TRUE; + return (DIALOG_PROC_RET) TRUE; } break; } - return FALSE; + return (DIALOG_PROC_RET) FALSE; } static void @@ -2117,7 +2138,7 @@ AddToCmdHistory(void) } } -static TBBUTTON tbb[] = +/*static TBBUTTON tbb[] = { 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0, 0, 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0, 0, @@ -2149,6 +2170,39 @@ static TBBUTTON tbb[] = 2, IDMENU_FONT, TBSTATE_ENABLED, TBSTYLE_AUTOSIZE, 0, 0, 0, 0, 3, IDMENU_ABOUT, TBSTATE_ENABLED, TBSTYLE_AUTOSIZE, 0, 0, 0, 0, 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0, 0, + };*/ +static TBBUTTON tbb[] = +{ + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP}, + {0, IDMENU_COPY, TBSTATE_ENABLED, TBSTYLE_AUTOSIZE}, + {1, IDMENU_PASTE, TBSTATE_ENABLED, TBSTYLE_AUTOSIZE}, + {2, IDMENU_FONT, TBSTATE_ENABLED, TBSTYLE_AUTOSIZE}, + {3, IDMENU_ABOUT, TBSTATE_ENABLED, TBSTYLE_AUTOSIZE}, + {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP} }; static TBADDBITMAP tbbitmap = @@ -2156,6 +2210,17 @@ static TBADDBITMAP tbbitmap = HINST_COMMCTRL, IDB_STD_SMALL_COLOR, }; +#ifdef HARDDEBUG +/* For really hard GUI startup debugging, place DEBUGBOX() macros in code + and get modal message boxes with the line number. */ +static void debug_box(int line) { + TCHAR buff[1024]; + swprintf(buff,1024,TEXT("DBG:%d"),line); + MessageBox(NULL,buff,TEXT("DBG"),MB_OK|MB_APPLMODAL); +} + +#define DEBUGBOX() debug_box(__LINE__) +#endif static HWND InitToolBar(HWND hwndParent) @@ -2169,7 +2234,6 @@ InitToolBar(HWND hwndParent) COLORMAP colorMap; colorMap.from = RGB(192, 192, 192); colorMap.to = backgroundColor; - /* Create toolbar window with tooltips */ hwndTB = CreateWindowEx(0,TOOLBARCLASSNAME,(TCHAR *)NULL, WS_CHILD|CCS_TOP|WS_CLIPSIBLINGS|TBSTYLE_TOOLTIPS, @@ -2180,9 +2244,10 @@ InitToolBar(HWND hwndParent) tbbitmap.hInst = NULL; tbbitmap.nID = (UINT) CreateMappedBitmap(beam_module, 1,0, &colorMap, 1); SendMessage(hwndTB, TB_ADDBITMAP, (WPARAM) 4, - (WPARAM) &tbbitmap); + (LPARAM) &tbbitmap); + SendMessage(hwndTB,TB_ADDBUTTONS, (WPARAM) 30, - (LPARAM) (LPTBBUTTON) tbb); + (LPARAM) tbb); if (toolbarVisible) ShowWindow(hwndTB, SW_SHOW); diff --git a/erts/emulator/drivers/win32/win_efile.c b/erts/emulator/drivers/win32/win_efile.c index 931bb196f1..0bc701c4cb 100644 --- a/erts/emulator/drivers/win32/win_efile.c +++ b/erts/emulator/drivers/win32/win_efile.c @@ -21,6 +21,9 @@ */ #include <windows.h> +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include <ctype.h> #include <wchar.h> diff --git a/erts/emulator/hipe/hipe_arm.c b/erts/emulator/hipe/hipe_arm.c index d52f429a9b..e20a8a7969 100644 --- a/erts/emulator/hipe/hipe_arm.c +++ b/erts/emulator/hipe/hipe_arm.c @@ -71,7 +71,7 @@ static struct segment { } curseg; #define in_area(ptr,start,nbytes) \ - ((unsigned long)((char*)(ptr) - (char*)(start)) < (nbytes)) + ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) static void *new_code_mapping(void) { diff --git a/erts/emulator/hipe/hipe_ppc.c b/erts/emulator/hipe/hipe_ppc.c index bc25061a16..2d8fd61e1e 100644 --- a/erts/emulator/hipe/hipe_ppc.c +++ b/erts/emulator/hipe/hipe_ppc.c @@ -80,7 +80,7 @@ static struct segment { } curseg; #define in_area(ptr,start,nbytes) \ - ((unsigned long)((char*)(ptr) - (char*)(start)) < (nbytes)) + ((UWord)((char*)(ptr) - (char*)(start)) < (nbytes)) /* Darwin breakage */ #if !defined(MAP_ANONYMOUS) && defined(MAP_ANON) diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index ba88fd1d39..23a4bf1b04 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -314,7 +314,7 @@ forget_removed(struct pollset_info* psi) erts_smp_mtx_unlock(mtx); if (drv_ptr) { int was_unmasked = erts_block_fpe(); - (*drv_ptr->stop_select) (fd, NULL); + (*drv_ptr->stop_select) ((ErlDrvEvent) fd, NULL); erts_unblock_fpe(was_unmasked); if (drv_ptr->handle) { erts_ddll_dereference_driver(drv_ptr->handle); @@ -1134,7 +1134,8 @@ ERTS_CIO_EXPORT(erts_check_io_interrupt)(int set) } void -ERTS_CIO_EXPORT(erts_check_io_interrupt_timed)(int set, long msec) +ERTS_CIO_EXPORT(erts_check_io_interrupt_timed)(int set, + erts_short_time_t msec) { ERTS_CIO_POLL_INTR_TMD(pollset.ps, set, msec); } diff --git a/erts/emulator/sys/common/erl_check_io.h b/erts/emulator/sys/common/erl_check_io.h index 7cc1658062..edab7947ba 100644 --- a/erts/emulator/sys/common/erl_check_io.h +++ b/erts/emulator/sys/common/erl_check_io.h @@ -46,8 +46,8 @@ void erts_check_io_async_sig_interrupt_nkp(void); #endif void erts_check_io_interrupt_kp(int); void erts_check_io_interrupt_nkp(int); -void erts_check_io_interrupt_timed_kp(int, long); -void erts_check_io_interrupt_timed_nkp(int, long); +void erts_check_io_interrupt_timed_kp(int, erts_short_time_t); +void erts_check_io_interrupt_timed_nkp(int, erts_short_time_t); void erts_check_io_kp(int); void erts_check_io_nkp(int); void erts_init_check_io_kp(void); @@ -64,7 +64,7 @@ int erts_check_io_max_files(void); void erts_check_io_async_sig_interrupt(void); #endif void erts_check_io_interrupt(int); -void erts_check_io_interrupt_timed(int, long); +void erts_check_io_interrupt_timed(int, erts_short_time_t); void erts_check_io(int); void erts_init_check_io(void); diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c index 80db2055a2..b6cb271f17 100644 --- a/erts/emulator/sys/common/erl_poll.c +++ b/erts/emulator/sys/common/erl_poll.c @@ -2171,7 +2171,7 @@ ERTS_POLL_EXPORT(erts_poll_async_sig_interrupt)(ErtsPollSet ps) void ERTS_POLL_EXPORT(erts_poll_interrupt_timed)(ErtsPollSet ps, int set, - long msec) + erts_short_time_t msec) { #if ERTS_POLL_ASYNC_INTERRUPT_SUPPORT || defined(ERTS_SMP) if (!set) diff --git a/erts/emulator/sys/common/erl_poll.h b/erts/emulator/sys/common/erl_poll.h index e0296c6a33..8dde619105 100644 --- a/erts/emulator/sys/common/erl_poll.h +++ b/erts/emulator/sys/common/erl_poll.h @@ -223,7 +223,7 @@ void ERTS_POLL_EXPORT(erts_poll_interrupt)(ErtsPollSet, int); void ERTS_POLL_EXPORT(erts_poll_interrupt_timed)(ErtsPollSet, int, - long); + erts_short_time_t); ErtsPollEvents ERTS_POLL_EXPORT(erts_poll_control)(ErtsPollSet, ErtsSysFdType, ErtsPollEvents, diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h index 9a5ed9f5bc..c8fcec8547 100644 --- a/erts/emulator/sys/unix/erl_unix_sys.h +++ b/erts/emulator/sys/unix/erl_unix_sys.h @@ -146,6 +146,7 @@ typedef void *GETENV_STATE; /* ** For the erl_timer_sup module. */ +typedef time_t erts_time_t; typedef struct timeval SysTimeval; diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index c6b63350e5..52477467b3 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -265,7 +265,7 @@ struct { int (*event)(ErlDrvPort, ErlDrvEvent, ErlDrvEventData); void (*check_io_as_interrupt)(void); void (*check_io_interrupt)(int); - void (*check_io_interrupt_tmd)(int, long); + void (*check_io_interrupt_tmd)(int, erts_short_time_t); void (*check_io)(int); Uint (*size)(void); Eterm (*info)(void *); @@ -371,7 +371,7 @@ erts_sys_schedule_interrupt(int set) #ifdef ERTS_SMP void -erts_sys_schedule_interrupt_timed(int set, long msec) +erts_sys_schedule_interrupt_timed(int set, erts_short_time_t msec) { ERTS_CHK_IO_INTR_TMD(set, msec); } diff --git a/erts/emulator/sys/vxworks/erl_vxworks_sys.h b/erts/emulator/sys/vxworks/erl_vxworks_sys.h index ae46403600..69d9ca3478 100644 --- a/erts/emulator/sys/vxworks/erl_vxworks_sys.h +++ b/erts/emulator/sys/vxworks/erl_vxworks_sys.h @@ -158,6 +158,7 @@ typedef struct _vxworks_tms { typedef long long SysHrTime; +typedef time_t erts_time_t; typedef struct timeval SysTimeval; extern int sys_init_hrtime(void); diff --git a/erts/emulator/sys/win32/erl_poll.c b/erts/emulator/sys/win32/erl_poll.c index ab4ef05118..7a1d129cd5 100644 --- a/erts/emulator/sys/win32/erl_poll.c +++ b/erts/emulator/sys/win32/erl_poll.c @@ -442,8 +442,8 @@ poll_wait_timeout(ErtsPollSet ps, SysTimeval *tvp) if (erts_atomic32_read_nob(&ps->wakeup_state) != ERTS_POLL_NOT_WOKEN) return (DWORD) 0; - if (timeout > ERTS_AINT32_T_MAX) /* Also prevents DWORD overflow */ - timeout = ERTS_AINT32_T_MAX; + if (timeout > ((time_t) ERTS_AINT32_T_MAX)) + timeout = ERTS_AINT32_T_MAX; /* Also prevents DWORD overflow */ erts_smp_atomic32_set_relb(&ps->timeout, (erts_aint32_t) timeout); return (DWORD) timeout; @@ -1012,7 +1012,7 @@ void erts_poll_interrupt(ErtsPollSet ps, int set /* bool */) void erts_poll_interrupt_timed(ErtsPollSet ps, int set /* bool */, - long msec) + erts_short_time_t msec) { HARDTRACEF(("In erts_poll_interrupt_timed(%d,%ld)",set,msec)); if (!set) diff --git a/erts/emulator/sys/win32/erl_win32_sys_ddll.c b/erts/emulator/sys/win32/erl_win32_sys_ddll.c index a19f49af10..ec51cfea51 100644 --- a/erts/emulator/sys/win32/erl_win32_sys_ddll.c +++ b/erts/emulator/sys/win32/erl_win32_sys_ddll.c @@ -25,6 +25,9 @@ #include <windows.h> #define GET_ERTS_ALC_TEST +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include "global.h" #include "erl_alloc.h" diff --git a/erts/emulator/sys/win32/erl_win_dyn_driver.h b/erts/emulator/sys/win32/erl_win_dyn_driver.h index ecb06868d5..afc72bb898 100644 --- a/erts/emulator/sys/win32/erl_win_dyn_driver.h +++ b/erts/emulator/sys/win32/erl_win_dyn_driver.h @@ -83,10 +83,10 @@ WDD_TYPEDEF(void *, driver_dl_open, (char *)); WDD_TYPEDEF(void *, driver_dl_sym, (void *, char *)); WDD_TYPEDEF(int, driver_dl_close, (void *)); WDD_TYPEDEF(char *, driver_dl_error, (void)); -WDD_TYPEDEF(unsigned long, erts_alc_test, (unsigned long, - unsigned long, - unsigned long, - unsigned long)); +WDD_TYPEDEF(ErlDrvUInt, erts_alc_test, (ErlDrvUInt, + ErlDrvUInt, + ErlDrvUInt, + ErlDrvUInt)); WDD_TYPEDEF(ErlDrvSInt, driver_binary_get_refc, (ErlDrvBinary *dbp)); WDD_TYPEDEF(ErlDrvSInt, driver_binary_inc_refc, (ErlDrvBinary *dbp)); WDD_TYPEDEF(ErlDrvSInt, driver_binary_dec_refc, (ErlDrvBinary *dbp)); diff --git a/erts/emulator/sys/win32/erl_win_sys.h b/erts/emulator/sys/win32/erl_win_sys.h index 92d8577537..cf3fb4446f 100644 --- a/erts/emulator/sys/win32/erl_win_sys.h +++ b/erts/emulator/sys/win32/erl_win_sys.h @@ -117,9 +117,20 @@ int erts_check_io_debug(void); #define SYS_CLK_TCK 1000 #define SYS_CLOCK_RESOLUTION 1 +#if SIZEOF_TIME_T != 8 +# error "Unexpected sizeof(time_t)" +#endif + +/* + * gcc uses a 4 byte time_t and vc++ uses an 8 byte time_t. + * Types seen in beam_emu.c *need* to have the same size + * as in the rest of the system... + */ +typedef __int64 erts_time_t; + typedef struct { - long tv_sec; - long tv_usec; + erts_time_t tv_sec; + erts_time_t tv_usec; } SysTimeval; typedef struct { @@ -169,10 +180,12 @@ void erts_sys_env_init(void); extern volatile int erl_fp_exception; #include <float.h> -#if defined (__GNUC__) +/* I suspect this test isn't right, it might depend on the version of GCC + rather than if it's a MINGW gcc, but I havent been able to pinpoint the + exact point where _finite was added to the headers in cygwin... */ +#if defined (__GNUC__) && !defined(__MINGW32__) int _finite(double x); #endif -#endif /*#define NO_FPE_SIGNALS*/ #define erts_get_current_fp_exception() NULL @@ -191,13 +204,6 @@ int _finite(double x); #define erts_sys_block_fpe() 0 #define erts_sys_unblock_fpe(x) do{}while(0) -#define SIZEOF_SHORT 2 -#define SIZEOF_INT 4 -#define SIZEOF_LONG 4 -#define SIZEOF_VOID_P 4 -#define SIZEOF_SIZE_T 4 -#define SIZEOF_OFF_T 4 - /* * Seems to be missing. */ @@ -210,3 +216,4 @@ typedef long ssize_t; int init_async(int); int exit_async(void); #endif +#endif diff --git a/erts/emulator/sys/win32/sys.c b/erts/emulator/sys/win32/sys.c index 6f33ef7ad6..a701747b78 100644..100755 --- a/erts/emulator/sys/win32/sys.c +++ b/erts/emulator/sys/win32/sys.c @@ -1634,17 +1634,6 @@ create_child_process WaitForSingleObject(hProcess, 50); } - /* - * When an application spawns a process repeatedly, a new thread - * instance will be created for each process but the previous - * instances may not be cleaned up. This results in a significant - * virtual memory loss each time the process is spawned. If there - * is a WaitForInputIdle() call between CreateProcess() and - * CloseHandle(), the problem does not occur. PSS ID Number: Q124121 - */ - - WaitForInputIdle(piProcInfo.hProcess, 5000); - return ok; } @@ -3301,7 +3290,7 @@ erts_sys_schedule_interrupt(int set) #ifdef ERTS_SMP void -erts_sys_schedule_interrupt_timed(int set, long msec) +erts_sys_schedule_interrupt_timed(int set, erts_short_time_t msec) { erts_check_io_interrupt_timed(set, msec); } diff --git a/erts/emulator/sys/win32/sys_float.c b/erts/emulator/sys/win32/sys_float.c index 9e67ca7f48..6c03821f3b 100644 --- a/erts/emulator/sys/win32/sys_float.c +++ b/erts/emulator/sys/win32/sys_float.c @@ -18,6 +18,9 @@ */ /* Float conversions */ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include "signal.h" diff --git a/erts/emulator/sys/win32/sys_interrupt.c b/erts/emulator/sys/win32/sys_interrupt.c index 93aaa23f97..347c31053b 100644 --- a/erts/emulator/sys/win32/sys_interrupt.c +++ b/erts/emulator/sys/win32/sys_interrupt.c @@ -19,6 +19,9 @@ /* * Purpose: Interrupt handling in windows. */ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include "erl_alloc.h" #include "erl_thr_progress.h" diff --git a/erts/emulator/sys/win32/sys_time.c b/erts/emulator/sys/win32/sys_time.c index 50e43065b5..e5b9513edc 100644 --- a/erts/emulator/sys/win32/sys_time.c +++ b/erts/emulator/sys/win32/sys_time.c @@ -20,6 +20,9 @@ * Purpose: System-dependent time functions. */ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include "assert.h" @@ -52,8 +55,8 @@ sys_gettimeofday(SysTimeval *tv) GetSystemTime(&t); SystemTimeToFileTime(&t, &ft); memcpy(&lft, &ft, sizeof(lft)); - tv->tv_usec = (long) ((lft / LL_LITERAL(10)) % LL_LITERAL(1000000)); - tv->tv_sec = (long) ((lft / LL_LITERAL(10000000)) - EPOCH_JULIAN_DIFF); + tv->tv_usec = (erts_time_t) ((lft / LL_LITERAL(10)) % LL_LITERAL(1000000)); + tv->tv_sec = (erts_time_t) ((lft / LL_LITERAL(10000000)) - EPOCH_JULIAN_DIFF); } SysHrTime diff --git a/erts/emulator/test/alloc_SUITE_data/allocator_test.h b/erts/emulator/test/alloc_SUITE_data/allocator_test.h index 8b34375980..cd4a91d34a 100644 --- a/erts/emulator/test/alloc_SUITE_data/allocator_test.h +++ b/erts/emulator/test/alloc_SUITE_data/allocator_test.h @@ -19,7 +19,7 @@ #ifndef ALLOCATOR_TEST_H__ #define ALLOCATOR_TEST_H__ -typedef unsigned long Ulong; +typedef ErlDrvUInt Ulong; #ifndef __WIN32__ Ulong erts_alc_test(Ulong, Ulong, Ulong, Ulong); diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c index 7d7903af25..03092fef5e 100644 --- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c +++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c @@ -345,8 +345,13 @@ static int test_double(ErlNifEnv* env, double d1) #define TAG_BITS 4 #define SMALL_BITS (sizeof(void*)*8 - TAG_BITS) +#ifdef _WIN64 +#define MAX_SMALL ((1LL << (SMALL_BITS-1))-1) +#define MIN_SMALL (-(1LL << (SMALL_BITS-1))) +#else #define MAX_SMALL ((1L << (SMALL_BITS-1))-1) #define MIN_SMALL (-(1L << (SMALL_BITS-1))) +#endif static ERL_NIF_TERM type_test(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { diff --git a/erts/emulator/utils/make_preload b/erts/emulator/utils/make_preload index d22f08f993..62aaef51d9 100755 --- a/erts/emulator/utils/make_preload +++ b/erts/emulator/utils/make_preload @@ -39,6 +39,7 @@ use File::Basename; my $gen_rc = 0; my $gen_old = 0; my $windres = 0; +my $msys = 0; my $file; my $progname = basename($0); @@ -49,6 +50,8 @@ while (@ARGV && $ARGV[0] =~ /^-(\w+)/) { $gen_rc = 1; } elsif ($opt eq '-windres') { $windres = 1; + } elsif ($opt eq '-msys') { + $msys = 1; } elsif ($opt eq '-old') { $gen_old = 1; } else { @@ -68,7 +71,12 @@ foreach $file (@ARGV) { unless $file =~ /\.beam$/; my $module = basename($file, ".beam"); if ($gen_rc) { - my ($win_file) = split("\n", `(cygpath -d $file 2>/dev/null || cygpath -w $file)`); + my $win_file; + if ($msys) { + ($win_file) = split("\n", `(msys2win_path.sh $file)`); + } else { + ($win_file) = split("\n", `(cygpath -d $file 2>/dev/null || cygpath -w $file)`); + } $win_file =~ s&\\&\\\\&g; print "$num ERLANG_CODE \"$win_file\"\n"; push(@modules, " ", -s $file, "L, $num, ", diff --git a/erts/etc/common/Makefile.in b/erts/etc/common/Makefile.in index 4754328c0b..689ff05582 100644 --- a/erts/etc/common/Makefile.in +++ b/erts/etc/common/Makefile.in @@ -22,7 +22,7 @@ include $(ERL_TOP)/make/target.mk ERTS_LIB_TYPEMARKER=.$(TYPE) USING_MINGW=@MIXED_CYGWIN_MINGW@ -USING_VC=@MIXED_CYGWIN_VC@ +USING_VC=@MIXED_VC@ ifeq ($(TYPE),debug) PURIFY = diff --git a/erts/etc/win32/cygwin_tools/vc/emu_cc.sh b/erts/etc/win32/cygwin_tools/vc/emu_cc.sh index c74c35111b..f7c34a4564 100755 --- a/erts/etc/win32/cygwin_tools/vc/emu_cc.sh +++ b/erts/etc/win32/cygwin_tools/vc/emu_cc.sh @@ -17,6 +17,11 @@ # # %CopyrightEnd% # +if [ X"$CONFIG_SUBTYPE" = X"win64" ]; then + GCC="x86_64-w64-mingw32-gcc.exe" +else + GCC="gcc" +fi TOOLDIR=$ERL_TOP/erts/etc/win32/cygwin_tools/vc COFFIX=$TOOLDIR/coffix WTOOLDIR=`(cygpath -d $TOOLDIR 2>/dev/null || cygpath -w $TOOLDIR)` @@ -71,7 +76,7 @@ if [ $SKIP_COFFIX = false ]; then if [ "X$EMU_CC_SH_DEBUG_LOG" != "X" ]; then echo "gcc -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD" >> $EMU_CC_SH_DEBUG_LOG 2>&1 fi - eval gcc -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD + eval $GCC -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD RES=$? if [ $RES = 0 ]; then $COFFIX.exe -e `(cygpath -d $TEMPFILE 2>/dev/null || cygpath -w $TEMPFILE)` @@ -85,6 +90,6 @@ if [ $SKIP_COFFIX = false ]; then rm -f $TEMPFILE exit $RES else - eval gcc -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer -fno-tree-copyrename $CMD 2>/dev/null + eval $GCC -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer -fno-tree-copyrename $CMD 2>/dev/null exit $? fi diff --git a/erts/etc/win32/msys_tools/erl b/erts/etc/win32/msys_tools/erl new file mode 100644 index 0000000000..cf49c33229 --- /dev/null +++ b/erts/etc/win32/msys_tools/erl @@ -0,0 +1,42 @@ +#! /bin/sh +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Note! This shellscript expects to be run in a cygwin environment, +# it converts erlc command lines to native windows erlc commands, which +# basically means running the command cygpath on whatever is a path... + +CMD="" +for x in "$@"; do + case "$x" in + -I/*|-o/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + z=`echo $x | sed 's,^-\([Io]\)\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -$z\"$MPATH\"";; + /*) + MPATH=`msys2win_path.sh -m $x`; + CMD="$CMD \"$MPATH\"";; + *) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD \"$y\"";; + esac +done +ERL_TOP=`msys2win_path.sh -m $ERL_TOP` +export ERL_TOP +eval erl.exe $CMD diff --git a/erts/etc/win32/msys_tools/erlc b/erts/etc/win32/msys_tools/erlc new file mode 100644 index 0000000000..3793182aa8 --- /dev/null +++ b/erts/etc/win32/msys_tools/erlc @@ -0,0 +1,59 @@ +#! /bin/sh +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# + + +CMD="" +ECHO_ONLY=false +for x in "$@"; do + case "$x" in + --echo_only) + ECHO_ONLY=true;; + -I/*|-o/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + z=`echo $x | sed 's,^-\([Io]\)\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -$z$MPATH";; + -pa/*) + y=`echo $x | sed 's,^-pa\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -pa $MPATH";; + /*) + MPATH=`msys2win_path.sh -m $x`; + CMD="$CMD \"$MPATH\"";; +# Needed for +'{preproc_flags,whatever}' + +{preproc_flags,*}) + y=`echo $x | sed 's,^+{preproc_flags\,"\(.*\)"},\1,g'`; + z=`eval $0 --echo_only $y`; + case "$z" in # Dont "doubledoublequote" + \"*\") + CMD="$CMD +'{preproc_flags,$z}'";; + *) + CMD="$CMD +'{preproc_flags,\"$z\"}'";; + esac;; + *) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD \"$y\"";; + esac +done +if [ $ECHO_ONLY = true ]; then + echo $CMD +else + eval erlc.exe $CMD +fi diff --git a/erts/etc/win32/msys_tools/javac.sh b/erts/etc/win32/msys_tools/javac.sh new file mode 100644 index 0000000000..3dc3c55b09 --- /dev/null +++ b/erts/etc/win32/msys_tools/javac.sh @@ -0,0 +1,65 @@ +#! /bin/sh +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Note! This shellscript expects to be run in a cygwin environment, +# it converts erlc command lines to native windows erlc commands, which +# basically means running the command cygpath on whatever is a path... + +CMD="" +save_IFS=$IFS +IFS=":" +NEWCLASSPATH="" +for x in $CLASSPATH; do + TMP=`msys2win_path.sh -m $x` + if [ -z "$NEWCLASSPATH" ]; then + NEWCLASSPATH="$TMP" + else + NEWCLASSPATH="$NEWCLASSPATH;$TMP" + fi +done +IFS=$save_IFS +CLASSPATH="$NEWCLASSPATH" +export CLASSPATH +#echo "CLASSPATH=$CLASSPATH" +SAVE="$@" +while test -n "$1" ; do + x="$1" + case "$x" in + -I/*|-o/*|-d/*) + y=`echo $x | sed 's,^-[Iod]\(/.*\),\1,g'`; + z=`echo $x | sed 's,^-\([Iod]\)\(/.*\),\1,g'`; + #echo "Foooo:$z" + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -$z\"$MPATH\"";; + -d|-I|-o) + shift; + MPATH=`msys2win_path.sh -m $1`; + CMD="$CMD $x $MPATH";; + /*) + #echo "absolute:"$x; + MPATH=`msys2win_path.sh -m $x`; + CMD="$CMD \"$MPATH\"";; + *) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD \"$y\"";; + esac + shift +done +#echo javac.exe "$CMD" +eval javac.exe "$CMD" diff --git a/erts/etc/win32/msys_tools/make_bootstrap_ini.sh b/erts/etc/win32/msys_tools/make_bootstrap_ini.sh new file mode 100644 index 0000000000..954bd5de30 --- /dev/null +++ b/erts/etc/win32/msys_tools/make_bootstrap_ini.sh @@ -0,0 +1,44 @@ +#! /bin/bash +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2003-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Create a local init-file for erlang in the build environment. +if [ -z "$1" ]; then + echo "error: $0: No rootdir given" + exit 1 +else + RDIR=$1 +fi +if [ -z "$2" ]; then + echo "error: $0: No bindir given" + exit 1 +else + BDIR=$2 +fi + +DRDIR=`msys2win_path.sh $RDIR | sed 's,\\\,\\\\\\\\,g'` +DBDIR=`msys2win_path.sh $BDIR | sed 's,\\\,\\\\\\\\,g'` + + +cat > $RDIR/bin/erl.ini <<EOF +[erlang] +Bindir=$DBDIR +Progname=erl +Rootdir=$DRDIR +EOF + diff --git a/erts/etc/win32/msys_tools/make_local_ini.sh b/erts/etc/win32/msys_tools/make_local_ini.sh new file mode 100644 index 0000000000..01c536461e --- /dev/null +++ b/erts/etc/win32/msys_tools/make_local_ini.sh @@ -0,0 +1,41 @@ +#! /bin/bash +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2003-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Create a local init-file for erlang in the build environment. +if [ -z "$1" ]; then + if [ -z $ERL_TOP ]; then + echo "error: $0: No rootdir available" + exit 1 + else + RDIR=$ERL_TOP + fi +else + RDIR=$1 +fi + +DDIR=`msys2win_path.sh $RDIR | sed 's,\\\,\\\\\\\\,g'` + + +cat > $RDIR/bin/erl.ini <<EOF +[erlang] +Bindir=$DDIR\\\\bin\\\\win32 +Progname=erl +Rootdir=$DDIR +EOF + diff --git a/erts/etc/win32/msys_tools/msys2win_path.sh b/erts/etc/win32/msys_tools/msys2win_path.sh new file mode 100644 index 0000000000..679a9d6a8f --- /dev/null +++ b/erts/etc/win32/msys_tools/msys2win_path.sh @@ -0,0 +1,44 @@ +#! /bin/bash
+MIXED=false
+ABSOLUTE=false
+done=false
+while [ $done = false ]; do
+ case "$1" in
+ -m)
+ MIXED=true;
+ shift;;
+ -a)
+ ABSOLUTE=true;
+ shift;;
+ *)
+ done=true;;
+ esac
+done
+if [ -z "$1" ]; then
+ echo "Usage: $0 <path>" >&2
+ exit 1;
+fi
+MSYS_PATH=`win2msys_path.sh "$1"` # Clean up spaces
+if [ $ABSOLUTE = true ]; then
+ MSYS_DIR=`dirname "$MSYS_PATH"`
+ MSYS_FILE=`basename "$MSYS_PATH"`
+ if [ X"$MSYS_FILE" = X".." ]; then
+ MSYS_DIR="$MSYS_DIR/$MSYS_FILE"
+ WIN_ADD=""
+ else
+ WIN_ADD="/$MSYS_FILE"
+ fi
+ SAVEDIR=`pwd`
+ cd $MSYS_DIR
+ CURRENT=`pwd`
+ cd $SAVEDIR
+ WINPATH=`cmd //C echo $CURRENT`
+ WINPATH="$WINPATH$WIN_ADD"
+else
+ WINPATH=`cmd //c echo $MSYS_PATH`
+fi
+if [ $MIXED = true ]; then
+ echo $WINPATH
+else
+ echo $WINPATH | sed 's,/,\\,g'
+fi
\ No newline at end of file diff --git a/erts/etc/win32/msys_tools/reg_query.sh b/erts/etc/win32/msys_tools/reg_query.sh new file mode 100644 index 0000000000..ae6d5c3218 --- /dev/null +++ b/erts/etc/win32/msys_tools/reg_query.sh @@ -0,0 +1,24 @@ +#! /bin/sh
+BAT_FILE=/tmp/w$$.bat
+if [ -z "$1" -o -z "$2" ]; then
+ echo "Usage:" "$0" '<key> <valuename>'
+ exit 1
+fi
+BACKED=`echo "$1" | sed 's,/,\\\\,g'`
+# We need to get the 64bit part of the registry, hence we need to execute
+# a 64bit reg.exe, but c:\windows\system32 is redirected to 32bit versions
+# if we ate in the 32bit virtual environment, why we need to use the
+# sysnative trick to get to the 64bit executable of reg.exe (ouch!)
+if [ -d $WINDIR/sysnative ]; then
+ REG_CMD="$WINDIR\\sysnative\\reg.exe"
+else
+ REG_CMD="reg"
+fi
+cat > $BAT_FILE <<EOF
+@echo off
+$REG_CMD query "$BACKED" /v "$2"
+EOF
+#echo $BAT_FILE
+#cat $BAT_FILE
+RESULT=`cmd //C $BAT_FILE`
+echo $RESULT | sed "s,.*$2 REG_[^ ]* ,,"
diff --git a/erts/etc/win32/msys_tools/vc/ar.sh b/erts/etc/win32/msys_tools/vc/ar.sh new file mode 100644 index 0000000000..68f3dad5c6 --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/ar.sh @@ -0,0 +1,47 @@ +#! /bin/sh +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +CMD="" +while test -n "$1" ; do + x="$1" + case "$x" in + -out:) + shift + case "$1" in + /*) + MPATH=`msys2win_path.sh -m $1`;; + *) + MPATH=$1;; + esac + CMD="$CMD -out:\"$MPATH\"";; + -out:/*) + y=`echo $x | sed 's,^-out:\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -out:\"$MPATH\"";; + /*) + MPATH=`msys2win_path.sh -m $x`; + CMD="$CMD \"$MPATH\"";; + *) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD \"$y\"";; + esac + shift +done + +eval lib.exe $CMD diff --git a/erts/etc/win32/msys_tools/vc/cc.sh b/erts/etc/win32/msys_tools/vc/cc.sh new file mode 100644 index 0000000000..3250ce158f --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/cc.sh @@ -0,0 +1,320 @@ +#! /bin/sh +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Icky cl wrapper that does it's best to behave like a Unixish cc. +# Made to work for Erlang builds and to make configure happy, not really +# general I suspect. +# set -x +# Save the command line for debug outputs + +SAVE="$@" + +# Constants +COMMON_CFLAGS="-nologo -D__WIN32__ -DWIN32 -DWINDOWS -D_WIN32 -DNT -D_CRT_SECURE_NO_DEPRECATE" + +# Variables +# The stdout and stderr for the compiler +MSG_FILE=/tmp/cl.exe.$$.1 +ERR_FILE=/tmp/cl.exe.$$.2 + +# "Booleans" determined during "command line parsing" +# If the stdlib option is explicitly passed to this program +MD_FORCED=false +# If we're preprocession (only) i.e. -E +PREPROCESSING=false +# If we're generating dependencies (implies preprocesing) +DEPENDENCIES=false +# If this is supposed to be a debug build +DEBUG_BUILD=false +# If this is supposed to be an optimized build (there can only be one...) +OPTIMIZED_BUILD=false +# If we're linking or only compiling +LINKING=true + +# This data is accumulated during command line "parsing" +# The stdlibrary option, default multithreaded dynamic +MD=-MD +# Flags for debug compilation +DEBUG_FLAGS="" +# Flags for optimization +OPTIMIZE_FLAGS="" +# The specified output filename (if any), may be either object or exe. +OUTFILE="" +# Unspecified command line options for the compiler +CMD="" +# All the c source files, in unix style +SOURCES="" +# All the options to pass to the linker, kept in Unix style +LINKCMD="" + + +# Loop through the parameters and set the above variables accordingly +# Also convert some cygwin filenames to "mixed style" dito (understood by the +# compiler very well), except for anything passed to the linker, that script +# handles those and the sources, which are also kept unixish for now + +while test -n "$1" ; do + x="$1" + case "$x" in + -Wall) + ;; + -c) + LINKING=false;; + #CMD="$CMD -c";; + -MM) + PREPROCESSING=true; + LINKING=false; + DEPENDENCIES=true;; + -E) + PREPROCESSING=true; + LINKING=false;; # Obviously... + #CMD="$CMD -E";; + -Owx) + # Optimization hardcoded of wxErlang, needs to disable debugging too + OPTIMIZE_FLAGS="-Ob2ity -Gs -Zi"; + DEBUG_FLAGS=""; + DEBUG_BUILD=false; + if [ $MD_FORCED = false ]; then + MD=-MD; + fi + OPTIMIZED_BUILD=true;; + -O*) + # Optimization hardcoded, needs to disable debugging too + OPTIMIZE_FLAGS="-Ox -Zi"; + DEBUG_FLAGS=""; + DEBUG_BUILD=false; + if [ $MD_FORCED = false ]; then + MD=-MD; + fi + OPTIMIZED_BUILD=true;; + -g|-ggdb) + if [ $OPTIMIZED_BUILD = false ];then + # Hardcoded windows debug flags + DEBUG_FLAGS="-Z7"; + if [ $MD_FORCED = false ]; then + MD=-MDd; + fi + LINKCMD="$LINKCMD -g"; + DEBUG_BUILD=true; + fi;; + # Allow forcing of stdlib + -mt|-MT) + MD="-MT"; + MD_FORCED=true;; + -md|-MD) + MD="-MD"; + MD_FORCED=true;; + -ml|-ML) + MD="-ML"; + MD_FORCED=true;; + -mdd|-MDD|-MDd) + MD="-MDd"; + MD_FORCED=true;; + -mtd|-MTD|-MTd) + MD="-MTd"; + MD_FORCED=true;; + -mld|-MLD|-MLd) + MD="-MLd"; + MD_FORCED=true;; + -o) + shift; + OUTFILE="$1";; + -o*) + y=`echo $x | sed 's,^-[Io]\(.*\),\1,g'`; + OUTFILE="$y";; + -I/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + z=`echo $x | sed 's,^-\([Io]\)\(/.*\),\1,g'`; + MPATH=`echo $y`; + CMD="$CMD -$z\"$MPATH\"";; + -I*) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD $y";; + -D*) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD $y";; + -EH*) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD $y";; + -TP|-Tp) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD $y";; + -l*) + y=`echo $x | sed 's,^-l\(.*\),\1,g'`; + LINKCMD="$LINKCMD $x";; + /*.c) + SOURCES="$SOURCES $x";; + *.c) + SOURCES="$SOURCES $x";; + /*.cc) + SOURCES="$SOURCES $x";; + *.cc) + SOURCES="$SOURCES $x";; + /*.cpp) + SOURCES="$SOURCES $x";; + *.cpp) + SOURCES="$SOURCES $x";; + /*.o) + LINKCMD="$LINKCMD $x";; + *.o) + LINKCMD="$LINKCMD $x";; + *) + # Try to quote uninterpreted options + y=`echo $x | sed 's,",\\\",g'`; + LINKCMD="$LINKCMD $y";; + esac + shift +done + +#Return code from compiler, linker.sh and finally this script... +RES=0 + +# Accumulated object names +ACCUM_OBJECTS="" + +# A temporary object file location +TMPOBJDIR=/tmp/tmpobj$$ +mkdir $TMPOBJDIR + +# Compile +for x in $SOURCES; do + start_time=`date '+%s'` + # Compile each source + if [ $LINKING = false ]; then + # We should have an output defined, which is a directory + # or an object file + case $OUTFILE in + /*.o) + # Simple output, SOURCES should be one single + n=`echo $SOURCES | wc -w`; + if [ $n -gt 1 ]; then + echo "cc.sh:Error, multiple sources, one object output."; + exit 1; + else + output_filename=`echo $OUTFILE`; + fi;; + *.o) + # Relative path needs no translation + n=`echo $SOURCES | wc -w` + if [ $n -gt 1 ]; then + echo "cc.sh:Error, multiple sources, one object output." + exit 1 + else + output_filename=$OUTFILE + fi;; + /*) + # Absolute directory + o=`echo $x | sed 's,.*/,,' | sed 's,\.c$,.o,'` + output_filename=`echo $OUTFILE` + output_filename="$output_filename/${o}";; + *) + # Relative_directory or empty string (.//x.o is valid) + o=`echo $x | sed 's,.*/,,' | sed 's,\.cp*$,.o,'` + output_filename="./${OUTFILE}/${o}";; + esac + else + # We are linking, which means we build objects in a temporary + # directory and link from there. We should retain the basename + # of each source to make examining the exe easier... + o=`echo $x | sed 's,.*/,,' | sed 's,\.c$,.o,'` + output_filename=$TMPOBJDIR/$o + ACCUM_OBJECTS="$ACCUM_OBJECTS $output_filename" + fi + # Now we know enough, lets try a compilation... + MPATH=`echo $x` + if [ $PREPROCESSING = true ]; then + output_flag="-E" + else + output_flag="-c -Fo`cmd //C echo ${output_filename}`" + fi + params="$COMMON_CFLAGS $MD $DEBUG_FLAGS $OPTIMIZE_FLAGS \ + $CMD ${output_flag} $MPATH" + if [ "X$CC_SH_DEBUG_LOG" != "X" ]; then + echo cc.sh "$SAVE" >>$CC_SH_DEBUG_LOG + echo cl.exe $params >>$CC_SH_DEBUG_LOG + fi + eval cl.exe $params >$MSG_FILE 2>$ERR_FILE + RES=$? + if test $PREPROCESSING = false; then + cat $ERR_FILE >&2 + tail -n +2 $MSG_FILE + else + tail -n +2 $ERR_FILE >&2 + if test $DEPENDENCIES = true; then + if test `grep -v $x $MSG_FILE | grep -c '#line'` != "0"; then + o=`echo $x | sed 's,.*/,,' | sed 's,\.cp*$,.o,'` + echo -n $o':' +# cat $MSG_FILE | grep '#line' | grep -v $x | awk -F\" '{printf("%s\n",$2)}' | sort -u | grep -v " " | xargs -n 1 win2msys_path.sh | awk '{printf("\\\n %s ",$0)}' + cat $MSG_FILE | grep '#line' | grep -v $x | awk -F\" '{printf("%s\n",$2)}' | sort -u | grep -v " " | sed 's,^\([A-Za-z]\):[\\/]*,/\1/,;s,\\\\*,/,g'| awk '{printf("\\\n %s ",$0)}' + echo + echo + after_sed=`date '+%s'` + echo Made dependencises for $x':' `expr $after_sed '-' $start_time` 's' >&2 + fi + else + cat $MSG_FILE + fi + fi + rm -f $ERR_FILE $MSG_FILE + if [ $RES != 0 ]; then + rm -rf $TMPOBJDIR + exit $RES + fi +done + +# If we got here, we succeeded in compiling (if there were anything to compile) +# The output filename should name an executable if we're linking +if [ $LINKING = true ]; then + case $OUTFILE in + "") + # Use the first source name to name the executable + first_source="" + for x in $SOURCES; do first_source=$x; break; done; + if [ -n "$first_source" ]; then + e=`echo $x | sed 's,.*/,,' | sed 's,\.c$,.exe,'`; + out_spec="-o $e"; + else + out_spec=""; + fi;; + *) + out_spec="-o $OUTFILE";; + esac + # Descide which standard library to link against + case $MD in + -ML) + stdlib="-lLIBC";; + -MLd) + stdlib="-lLIBCD";; + -MD) + stdlib="-lMSVCRT";; + -MDd) + stdlib="-lMSVCRTD";; + -MT) + stdlib="-lLIBCMT";; + -MTd) + stdlib="-lLIBMTD";; + esac + # And finally call the next script to do the linking... + params="$out_spec $LINKCMD $stdlib" + eval ld.sh $ACCUM_OBJECTS $params + RES=$? +fi +rm -rf $TMPOBJDIR + +exit $RES diff --git a/erts/etc/win32/msys_tools/vc/coffix.c b/erts/etc/win32/msys_tools/vc/coffix.c new file mode 100644 index 0000000000..dee0132a61 --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/coffix.c @@ -0,0 +1,161 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 1999-2009. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ +/* +** This mini tool fixes an incompatibility between +** Microsoft's tools, who dont like the virtual size being put in +** the physical address field, but rely on the raw size field for +** sizing the ".bss" section. +** This fixes some of the problems with linking gcc compiled objects +** together with MSVC dito. +** +** Courtesy DJ Delorie for describing the COFF file format on +** http://www.delorie.com/djgpp/doc/coff/ +** The coff structures are fetched from Microsofts headers though. +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdarg.h> + +#include <windows.h> +#include <winnt.h> /* Structure definitions for PE (COFF) */ + +static int dump_edit(char *filename, int edit); +static int v_printf(char *format, ...); + + +char *progname; +int verbouse = 0; + +int main(int argc, char **argv) +{ + int findex = 1; + int edit = 0; + int ret; + + progname = argv[0]; + if (argc == 1) { + fprintf(stderr,"Format : %s [-e] [-v] <filename>\n", progname); + return 1; + } + for (findex = 1; + findex < argc && (*argv[findex] == '-' || *argv[findex] == '/'); + ++findex) + switch (argv[findex][1]) { + case 'e': + case 'E': + edit = 1; + break; + case 'v': + case 'V': + verbouse = 1; + default: + fprintf(stderr, "%s: unknown option %s\n", progname, argv[findex]); + break; + } + if (findex == argc) { + fprintf(stderr,"%s: No filenames given.\n", progname); + return 1; + } + for(; findex < argc; ++findex) + if ((ret = dump_edit(argv[findex],edit)) != 0) + return ret; + return 0; +} + +int dump_edit(char *filename, int edit) +{ + FILE *f = fopen(filename, (edit) ? "r+b" : "rb"); + IMAGE_FILE_HEADER filhdr; + IMAGE_SECTION_HEADER scnhdr; + int i; + + if (f == NULL) { + fprintf(stderr, "%s: cannot open %s.\n", progname, filename); + return 1; + } + + if (fread(&filhdr, sizeof(filhdr), 1, f) == 0) { + fprintf(stderr,"%s: Could not read COFF header from %s," + " is this a PE (COFF) file?\n", progname, filename); + fclose(f); + return 1; + } + v_printf("File: %s\n", filename); + v_printf("Magic number: 0x%08x\n", filhdr.Machine); + v_printf("Number of sections: %d\n",filhdr.NumberOfSections); + + if (fseek(f, (long) filhdr.SizeOfOptionalHeader, SEEK_CUR) != 0) { + fprintf(stderr,"%s: Could not read COFF optional header from %s," + " is this a PE (COFF) file?\n", progname, filename); + fclose(f); + return 1; + } + + for (i = 0; i < filhdr.NumberOfSections; ++i) { + if (fread(&scnhdr, sizeof(scnhdr), 1, f) == 0) { + fprintf(stderr,"%s: Could not read section header from %s," + " is this a PE (COFF) file?\n", progname, filename); + fclose(f); + return 1; + } + v_printf("Section %s:\n", scnhdr.Name); + v_printf("Physical address: 0x%08x\n", scnhdr.Misc.PhysicalAddress); + v_printf("Size: 0x%08x\n", scnhdr.SizeOfRawData); + if (scnhdr.Misc.PhysicalAddress != 0 && + scnhdr.SizeOfRawData == 0) { + printf("Section header %s in file %s will confuse MSC linker, " + "virtual size is 0x%08x and raw size is 0\n", + scnhdr.Name, filename, scnhdr.Misc.PhysicalAddress, + scnhdr.SizeOfRawData); + if (edit) { + scnhdr.SizeOfRawData = scnhdr.Misc.PhysicalAddress; + scnhdr.Misc.PhysicalAddress = 0; + if (fseek(f, (long) -((long)sizeof(scnhdr)), SEEK_CUR) != 0 || + fwrite(&scnhdr, sizeof(scnhdr), 1, f) == 0) { + fprintf(stderr,"%s: could not edit file %s.\n", + progname, filename); + fclose(f); + return 1; + } + printf("Edited object, virtual size is now 0, and " + "raw size is 0x%08x.\n", scnhdr.SizeOfRawData); + } else { + printf("Specify option '-e' to correct the problem.\n"); + } + } + } + fclose(f); + return 0; +} + + +static int v_printf(char *format, ...) +{ + va_list ap; + int ret = 0; + if (verbouse) { + va_start(ap, format); + ret = vfprintf(stdout, format, ap); + va_end(ap); + } + return ret; +} + diff --git a/erts/etc/win32/msys_tools/vc/emu_cc.sh b/erts/etc/win32/msys_tools/vc/emu_cc.sh new file mode 100644 index 0000000000..71ed95d8c8 --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/emu_cc.sh @@ -0,0 +1,95 @@ +#! /bin/sh +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +if [ X"$CONFIG_SUBTYPE" = X"win64" ]; then + GCC="x86_64-w64-mingw32-gcc.exe" +else + GCC="gcc" +fi +TOOLDIR=$ERL_TOP/erts/etc/win32/msys_tools/vc +COFFIX=$TOOLDIR/coffix +WTOOLDIR0=`win2msys_path.sh "$TOOLDIR"` +WTOOLDIR=`cmd //C echo $WTOOLDIR0` +# Do primitive 'make' +newer_exe=`find $TOOLDIR -newer $COFFIX.c -name coffix.exe -print` +if [ -z $newer_exe ]; then + echo recompiling $COFFIX.exe + cl.exe -Fe${WTOOLDIR}/coffix.exe ${WTOOLDIR}/coffix.c + rm -f $COFFIX.obj coffix.obj $COFFIX.pdb coffix.pdb +fi + +# Try to find out the output filename and remove it from command line +CMD="" +OUTFILE="" +INFILE="" +SKIP_COFFIX=false +while test -n "$1" ; do + x="$1" + case "$x" in + -o/*) + OUTFILE=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`;; + -o) + shift + OUTFILE=$1;; + -MM) + SKIP_COFFIX=true + CMD="$CMD \"$x\"";; + *.c) + INFILE="$INFILE $x"; + CMD="$CMD \"$x\"";; + *) + CMD="$CMD \"$x\"";; + esac + shift +done +if [ -z "$INFILE" ]; then + echo 'emu_cc.sh: please give an input filename for the compiler' >&2 + exit 1 +fi +if [ -z "$OUTFILE" ]; then + OUTFILE=`echo $INFILE | sed 's,\.c$,.o,'` +fi + +if [ $SKIP_COFFIX = false ]; then + n=`echo $INFILE | wc -w`; + if [ $n -gt 1 ]; then + echo "emu_cc.sh:Error, multiple sources, one object output."; + exit 1; + fi + TEMPFILE=/tmp/tmp_emu_cc$$.o + if [ "X$EMU_CC_SH_DEBUG_LOG" != "X" ]; then + echo "$GCC -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD" >> $EMU_CC_SH_DEBUG_LOG 2>&1 + fi + eval $GCC -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD + RES=$? + if [ $RES = 0 ]; then + $COFFIX.exe -e `win2msys_path.sh $TEMPFILE` + RES=$? + if [ $RES = 0 ]; then + cp $TEMPFILE $OUTFILE + else + echo "emu_cc.sh: fatal: coffix failed!" >&2 + fi + fi + rm -f $TEMPFILE + exit $RES +else + eval $GCC -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer -fno-tree-copyrename $CMD 2>/dev/null + exit $? +fi diff --git a/erts/etc/win32/msys_tools/vc/ld.sh b/erts/etc/win32/msys_tools/vc/ld.sh new file mode 100644 index 0000000000..9ed841f8fe --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/ld.sh @@ -0,0 +1,198 @@ +#! /bin/sh +# set -x +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Save the command line for debug outputs + +SAVE="$@" +kernel_libs="kernel32.lib advapi32.lib" +gdi_libs="gdi32.lib user32.lib comctl32.lib comdlg32.lib shell32.lib" +DEFAULT_LIBRARIES="$kernel_libs $gdi_libs" + +CMD="" +STDLIB=MSVCRT.LIB +DEBUG_BUILD=false +STDLIB_FORCED=false +BUILD_DLL=false +OUTPUT_FILENAME="" + +while test -n "$1" ; do + x="$1" + case "$x" in + -dll| -DLL) + BUILD_DLL=true;; + -L/*|-L.*) + y=`echo $x | sed 's,^-L\(.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -libpath:\"$MPATH\"";; + -lMSVCRT|-lmsvcrt) + STDLIB_FORCED=true; + STDLIB=MSVCRT.LIB;; + -lMSVCRTD|-lmsvcrtd) + STDLIB_FORCED=true; + STDLIB=MSVCRTD.LIB;; + -lLIBCMT|-llibcmt) + STDLIB_FORCED=true; + STDLIB=LIBCMT.LIB;; + -lLIBCMTD|-llibcmtd) + STDLIB_FORCED=true; + STDLIB=LIBCMTD.LIB;; + -lsocket) + DEFAULT_LIBRARIES="$DEFAULT_LIBRARIES WS2_32.LIB IPHLPAPI.LIB";; + -l*) + y=`echo $x | sed 's,^-l\(.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD \"${MPATH}.lib\"";; + -g) + DEBUG_BUILD=true;; + -pdb:none|-incremental:no) + ;; + -implib:*) + y=`echo $x | sed 's,^-implib:\(.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -implib:\"${MPATH}\"";; + -def:*) + y=`echo $x | sed 's,^-def:\(.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -def:\"${MPATH}\"";; + -o) + shift + MPATH=`msys2win_path.sh -m $1`; + OUTPUT_FILENAME="$MPATH";; + -o/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + OUTPUT_FILENAME="$MPATH";; + /*) + MPATH=`msys2win_path.sh -m $x`; + CMD="$CMD \"$MPATH\"";; + *) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD \"$y\"";; + esac + shift +done +if [ $DEBUG_BUILD = true ]; then + linktype="-debug -pdb:none" + if [ $STDLIB_FORCED = false ]; then + STDLIB=MSVCRTD.LIB + fi +fi +# Generate a PDB +linkadd_pdb="" +case "$OUTPUT_FILENAME" in + *.exe|*.EXE) + fn=`echo "$OUTPUT_FILENAME" | sed 's,[eE][xX][eE]$,,g'`; + linkadd_pdb="-pdb:\"${fn}pdb\"";; + *.dll|*.DLL) + fn=`echo "$OUTPUT_FILENAME" | sed 's,[dD][lL][lL]$,,g'`; + linkadd_pdb="-pdb:\"${fn}pdb\"";; + "") + linkadd_pdb="-pdb:\"a.pdb\"";; + *) + linkadd_pdb="-pdb:\"${OUTPUT_FILENAME}.pdb\"";; +esac + + linktype="-debug $linkadd_pdb" + +CHMOD_FILE="" + +if [ $BUILD_DLL = true ];then + case "$OUTPUT_FILENAME" in + *.exe|*.EXE) + echo "Warning, output set to .exe when building DLL" >&2 + CHMOD_FILE="$OUTPUT_FILENAME"; + CMD="-dll -out:\"$OUTPUT_FILENAME\" $CMD"; + OUTPUTRES="${OUTPUT_FILENAME}\;2"; + MANIFEST="${OUTPUT_FILENAME}.manifest";; + *.dll|*.DLL) + CMD="-dll -out:\"$OUTPUT_FILENAME\" $CMD"; + OUTPUTRES="${OUTPUT_FILENAME}\;2"; + MANIFEST="${OUTPUT_FILENAME}.manifest";; + "") + CMD="-dll -out:\"a.dll\" $CMD"; + OUTPUTRES="a.dll\;2"; + MANIFEST="a.dll.manifest";; + *) + CMD="-dll -out:\"${OUTPUT_FILENAME}.dll\" $CMD"; + OUTPUTRES="${OUTPUT_FILENAME}.dll\;2"; + MANIFEST="${OUTPUT_FILENAME}.dll.manifest";; + esac +else + case "$OUTPUT_FILENAME" in + *.exe|*.EXE) + CHMOD_FILE="$OUTPUT_FILENAME"; + CMD="-out:\"$OUTPUT_FILENAME\" $CMD"; + OUTPUTRES="${OUTPUT_FILENAME}\;1" + MANIFEST="${OUTPUT_FILENAME}.manifest";; + *.dll|*.DLL) + echo "Warning, output set to .dll when building EXE" >&2 + CMD="-out:\"$OUTPUT_FILENAME\" $CMD"; + OUTPUTRES="${OUTPUT_FILENAME}\;1"; + MANIFEST="${OUTPUT_FILENAME}.manifest";; + "") + CHMOD_FILE="a.exe"; + CMD="-out:\"a.exe\" $CMD"; + OUTPUTRES="a.exe\;1"; + MANIFEST="a.exe.manifest";; + *) + CMD="-out:\"${OUTPUT_FILENAME}.exe\" $CMD"; + OUTPUTRES="${OUTPUT_FILENAME}.exe\;1"; + MANIFEST="${OUTPUT_FILENAME}.exe.manifest";; + esac +fi + +p=$$ +CMD="$linktype -nologo -incremental:no $CMD $STDLIB $DEFAULT_LIBRARIES" +if [ "X$LD_SH_DEBUG_LOG" != "X" ]; then + echo ld.sh "$SAVE" >>$LD_SH_DEBUG_LOG + echo link.exe $CMD >>$LD_SH_DEBUG_LOG +fi +eval link.exe "$CMD" >/tmp/link.exe.${p}.1 2>/tmp/link.exe.${p}.2 +RES=$? + +CMANIFEST=`win2msys_path.sh $MANIFEST` +if [ "$RES" = "0" -a -f "$CMANIFEST" ]; then + # Add stuff to manifest to turn off "virtualization" + sed -n -i '1h;1!H;${;g;s,<trustInfo.*</trustInfo>.,,g;p;}' $CMANIFEST 2>/dev/null + sed -i "s/<\/assembly>/ <ms_asmv2:trustInfo xmlns:ms_asmv2=\"urn:schemas-microsoft-com:asm.v2\">\n <ms_asmv2:security>\n <ms_asmv2:requestedPrivileges>\n <ms_asmv2:requestedExecutionLevel level=\"AsInvoker\" uiAccess=\"false\"\/>\n <\/ms_asmv2:requestedPrivileges>\n <\/ms_asmv2:security>\n <\/ms_asmv2:trustInfo>\n<\/assembly>/" $CMANIFEST 2>/dev/null + + eval mt.exe -nologo -manifest "$MANIFEST" -outputresource:"$OUTPUTRES" >>/tmp/link.exe.${p}.1 2>>/tmp/link.exe.${p}.2 + RES=$? + if [ "$RES" != "0" ]; then + REMOVE=`echo "$OUTPUTRES" | sed 's,\\\;[12]$,,g'` + CREMOVE=`cygpath $REMOVE` + rm -f "$CREMOVE" + fi + rm -f "$CMANIFEST" +fi + +# This works around some strange behaviour +# in cygwin 1.7 Beta on Windows 7 with samba drive. +# Configure will think the compiler failed if test -x fails, +# which it might do as we might not be the owner of the +# file. +if [ '!' -z "$CHMOD_FILE" -a -s "$CHMOD_FILE" -a '!' -x "$CHMOD_FILE" ]; then + chmod +x $CHMOD_FILE +fi + +tail -n +2 /tmp/link.exe.${p}.2 >&2 +cat /tmp/link.exe.${p}.1 +rm -f /tmp/link.exe.${p}.2 /tmp/link.exe.${p}.1 +exit $RES diff --git a/erts/etc/win32/msys_tools/vc/mc.sh b/erts/etc/win32/msys_tools/vc/mc.sh new file mode 100644 index 0000000000..2993935582 --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/mc.sh @@ -0,0 +1,87 @@ +#! /bin/sh +# set -x +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Save the command line for debug outputs +SAVE="$@" +CMD="" +OUTPUT_DIRNAME="" + +# Find the correct mc.exe. This could be done by the configure script, +# But as we seldom use the message compiler, it might as well be done here... +MCC="" +save_ifs=$IFS +IFS=: +for p in $PATH; do + if [ -f $p/mc.exe ]; then + if [ -n "`$p/mc.exe -? 2>&1 >/dev/null </dev/null \ + | grep -i \"message compiler\"`" ]; then + MCC=`echo "$p/mc.exe" | sed 's/ /\\\\ /g'` + fi + fi +done +IFS=$save_ifs + +if [ -z "$MCC" ]; then + echo 'mc.exe not found!' >&2 + exit 1 +fi + +while test -n "$1" ; do + x="$1" + case "$x" in + -o) + shift + OUTPUT_DIRNAME="$1";; + -o/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + OUTPUT_DIRNAME="$y";; + -I) + shift + MPATH=`msys2win_path.sh -m $1`; + CMD="$CMD -I\"$MPATH\"";; + -I/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -I\"$MPATH\"";; + *) + MPATH=`msys2win_path.sh -m -a $x`; + CMD="$CMD \"$MPATH\"";; + esac + shift +done +p=$$ +if [ "X$MC_SH_DEBUG_LOG" != "X" ]; then + echo mc.sh "$SAVE" >>$MC_SH_DEBUG_LOG + echo mc.exe $CMD >>$MC_SH_DEBUG_LOG +fi +if [ -n "$OUTPUT_DIRNAME" ]; then + cd $OUTPUT_DIRNAME + RES=$? + if [ "$RES" != "0" ]; then + echo "mc.sh: Error: could not cd to $OUTPUT_DIRNAME">&2 + exit $RES + fi +fi +eval $MCC "$CMD" >/tmp/mc.exe.${p}.1 2>/tmp/mc.exe.${p}.2 +RES=$? +tail +2 /tmp/mc.exe.${p}.2 >&2 +cat /tmp/mc.exe.${p}.1 +rm -f /tmp/mc.exe.${p}.2 /tmp/mc.exe.${p}.1 +exit $RES diff --git a/erts/etc/win32/msys_tools/vc/rc.sh b/erts/etc/win32/msys_tools/vc/rc.sh new file mode 100644 index 0000000000..069bca73a3 --- /dev/null +++ b/erts/etc/win32/msys_tools/vc/rc.sh @@ -0,0 +1,86 @@ +#! /bin/sh +# set -x +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2002-2009. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Save the command line for debug outputs +SAVE="$@" +CMD="" +OUTPUT_FILENAME="" + +# Find the correct rc.exe. This could be done by the configure script, +# But as we seldom use the resource compiler, it might as well be done here... +RCC="" +save_ifs=$IFS +IFS=: +for p in $PATH; do + if [ -f $p/rc.exe ]; then + if [ -n "`$p/rc.exe -? 2>&1 | grep -i "resource compiler"`" ]; then + RCC=`echo "$p/rc.exe" | sed 's/ /\\\\ /g'` + fi + fi +done +IFS=$save_ifs + +if [ -z "$RCC" ]; then + echo 'rc.exe not found!' >&2 + exit 1 +fi + +while test -n "$1" ; do + x="$1" + case "$x" in + -o) + shift + MPATH=`msys2win_path.sh -m $1`; + OUTPUT_FILENAME="$MPATH";; + -o/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + OUTPUT_FILENAME="$MPATH";; + -I) + shift + MPATH=`msys2win_path.sh -m $1`; + CMD="$CMD -I\"$MPATH\"";; + -I/*) + y=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`; + MPATH=`msys2win_path.sh -m $y`; + CMD="$CMD -I\"$MPATH\"";; + /*) + MPATH=`msys2win_path.sh -m $x`; + CMD="$CMD \"$MPATH\"";; + *) + y=`echo $x | sed 's,",\\\",g'`; + CMD="$CMD \"$y\"";; + esac + shift +done +p=$$ +if [ -n "$OUTPUT_FILENAME" ]; then + CMD="-Fo$OUTPUT_FILENAME $CMD" +fi +if [ "X$RC_SH_DEBUG_LOG" != "X" ]; then + echo rc.sh "$SAVE" >>$RC_SH_DEBUG_LOG + echo rc.exe $CMD >>$RC_SH_DEBUG_LOG +fi +eval $RCC "$CMD" >/tmp/rc.exe.${p}.1 2>/tmp/rc.exe.${p}.2 +RES=$? +tail +2 /tmp/rc.exe.${p}.2 >&2 +cat /tmp/rc.exe.${p}.1 +rm -f /tmp/rc.exe.${p}.2 /tmp/rc.exe.${p}.1 +exit $RES diff --git a/erts/etc/win32/msys_tools/win2msys_path.sh b/erts/etc/win32/msys_tools/win2msys_path.sh new file mode 100644 index 0000000000..6558a15ecd --- /dev/null +++ b/erts/etc/win32/msys_tools/win2msys_path.sh @@ -0,0 +1,38 @@ +#! /bin/bash
+if [ -z "$1" ]; then
+ echo "Usage: $0 <path>" >&2
+ exit 1;
+fi
+
+MSYS_PATH=`echo "$1" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g'`
+if [ -z "$MSYS_PATH" ]; then
+ echo "$0: Could not translate $1 to msys format" >&2
+ exit 2;
+fi
+
+DELBLANK=`echo "$MSYS_PATH" | sed 's, ,,g'`
+
+if [ "X$DELBLANK" != "X$MSYS_PATH" ]; then
+ if [ -d "$MSYS_PATH" ]; then
+ C1=`(cd "$MSYS_PATH" && cmd //C "for %i in (".") do @echo %~fsi")`
+ MSYS_PATH=`echo "$C1" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g'`
+ else
+ MSYS_DIR=`dirname "$MSYS_PATH"`
+ MSYS_FILE=`basename "$MSYS_PATH"`
+ if [ -d "$MSYS_DIR" ]; then
+ C1=`(cd "$MSYS_DIR" && cmd //C "for %i in (".") do @echo %~fsi")`
+ BAT_FILE=/tmp/w$$.bat
+ # I simply cannot get the quoting right for this,
+ # need an intermediate bat file
+ cat > $BAT_FILE <<EOF
+@echo off
+for %%i in ("$MSYS_FILE") do @echo %%~snxi
+EOF
+ C2=`(cd "$MSYS_DIR" && cmd //C $BAT_FILE)`
+ rm -f $BAT_FILE
+ MSYS_PATH=`echo "$C1/$C2" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g;s," ", ,g'`
+ fi
+ fi
+fi
+echo $MSYS_PATH
+exit 0
\ No newline at end of file diff --git a/erts/etc/win32/nsis/Makefile b/erts/etc/win32/nsis/Makefile index ae2343b420..6a93c5153d 100644 --- a/erts/etc/win32/nsis/Makefile +++ b/erts/etc/win32/nsis/Makefile @@ -40,10 +40,29 @@ clean: include $(ERL_TOP)/make/otp_release_targets.mk TARGET_DIR = $(RELEASE_PATH) -WTESTROOT=$(shell (cygpath -d $(RELEASE_PATH) 2>/dev/null || cygpath -w $(RELEASE_PATH))) -WTARGET_DIR=$(shell (cygpath -d $(TARGET_DIR) 2>/dev/null || cygpath -d $(TARGET_DIR))) + +ifeq ($(MSYSTEM),MINGW32) + + MAKENSISFLAGS = //V2 + WTESTROOT=$(shell (msys2win_path.sh $(RELEASE_PATH))) + WTARGET_DIR=$(shell (msys2win_path.sh $(TARGET_DIR))) + +else + + MAKENSISFLAGS = /V2 + WTESTROOT=$(shell (cygpath -d $(RELEASE_PATH) 2>/dev/null || cygpath -w $(RELEASE_PATH))) + WTARGET_DIR=$(shell (cygpath -d $(TARGET_DIR) 2>/dev/null || cygpath -d $(TARGET_DIR))) + +endif + +ifeq ($(CONFIG_SUBTYPE),win64) + WINTYPE=win64 +else + WINTYPE=win32 +endif REDIST_FILE=$(shell (sh ./find_redist.sh || echo "")) +REDIST_TARGET=$(shell (sh ./find_redist.sh -n || echo "")) REDIST_DLL_VERSION=$(shell (sh ./dll_version_helper.sh || echo "")) REDIST_DLL_NAME=$(shell (sh ./dll_version_helper.sh -n || echo "")) @@ -65,16 +84,18 @@ release_spec: echo '!define ERTS_VERSION "$(VSN)"' >> $(VERSION_HEADER);\ echo '!define TESTROOT "$(WTESTROOT)"' >> $(VERSION_HEADER);\ echo '!define OUTFILEDIR "$(WTARGET_DIR)"' >> $(VERSION_HEADER);\ + echo '!define WINTYPE "$(WINTYPE)"' >> $(VERSION_HEADER);\ if [ -f $(CUSTOM_MODERN) ];\ then \ echo '!define HAVE_CUSTOM_MODERN 1' >> $(VERSION_HEADER); \ fi;\ if [ '!' -z "$(REDIST_FILE)" -a '!' -z "$(REDIST_DLL_VERSION)" ];\ then \ - cp $(REDIST_FILE) $(RELEASE_PATH)/vcredist_x86.exe;\ + cp $(REDIST_FILE) $(RELEASE_PATH)/$(REDIST_TARGET);\ echo '!define HAVE_REDIST_FILE 1' >> $(VERSION_HEADER); \ echo '!define REDIST_DLL_VERSION "$(REDIST_DLL_VERSION)"' >> $(VERSION_HEADER);\ echo '!define REDIST_DLL_NAME "$(REDIST_DLL_NAME)"' >> $(VERSION_HEADER);\ + echo '!define REDIST_EXECUTABLE "$(REDIST_TARGET)"' >> $(VERSION_HEADER);\ fi;\ if [ -f $(RELEASE_PATH)/docs/doc/index.html ];\ then \ diff --git a/erts/etc/win32/nsis/dll_version_helper.sh b/erts/etc/win32/nsis/dll_version_helper.sh index eecd4a72b5..96e4532b7a 100755 --- a/erts/etc/win32/nsis/dll_version_helper.sh +++ b/erts/etc/win32/nsis/dll_version_helper.sh @@ -36,11 +36,11 @@ int main(void) } EOF -cl /MD hello.c > /dev/null 2>&1 +cl -MD hello.c > /dev/null 2>&1 if [ '!' -f hello.exe.manifest ]; then # Gah - VC 2010 changes the way it handles DLL's and manifests... Again... # need another way of getting the version - DLLNAME=`dumpbin.exe /imports hello.exe | egrep MSVCR.*dll` + DLLNAME=`dumpbin.exe -imports hello.exe | egrep MSVCR.*dll` DLLNAME=`echo $DLLNAME` cat > helper.c <<EOF #include <windows.h> @@ -59,11 +59,7 @@ int main(void) char *vs_verinfo; unsigned int vs_ver_size; - struct LANGANDCODEPAGE { - WORD language; - WORD codepage; - } *translate; - + WORD *translate; unsigned int tr_size; if (!(versize = GetFileVersionInfoSize(REQ_MODULE,&dummy))) { @@ -79,10 +75,10 @@ int main(void) fprintf(stderr,"No translation info in %s!\n",REQ_MODULE); exit(3); } - n = tr_size/sizeof(translate); + n = tr_size/(2*sizeof(*translate)); for(i=0; i < n; ++i) { sprintf(buff,"\\\\StringFileInfo\\\\%04x%04x\\\\FileVersion", - translate[i].language,translate[i].codepage); + translate[i*2],translate[i*2+1]); if (VerQueryValue(versinfo,buff,&vs_verinfo,&vs_ver_size)) { printf("%s\n",(char *) vs_verinfo); return 0; @@ -92,7 +88,7 @@ int main(void) return 0; } EOF - cl /MD helper.c version.lib > /dev/null 2>&1 + cl -MD helper.c version.lib > /dev/null 2>&1 if [ '!' -f helper.exe ]; then echo "Failed to build helper program." >&2 exit 1 diff --git a/erts/etc/win32/nsis/erlang20.nsi b/erts/etc/win32/nsis/erlang20.nsi index 941e8e6f5d..fb0eff3867 100644 --- a/erts/etc/win32/nsis/erlang20.nsi +++ b/erts/etc/win32/nsis/erlang20.nsi @@ -31,17 +31,24 @@ Var STARTMENU_FOLDER !define MY_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"
;General
- OutFile "${OUTFILEDIR}\otp_win32_${OTP_VERSION}.exe"
+ OutFile "${OUTFILEDIR}\otp_${WINTYPE}_${OTP_VERSION}.exe"
;Folder selection page
+!if ${WINTYPE} == "win64"
+ InstallDir "$PROGRAMFILES64\erl${ERTS_VERSION}"
+!else
InstallDir "$PROGRAMFILES\erl${ERTS_VERSION}"
-
+!endif
;Remember install folder
InstallDirRegKey HKLM "SOFTWARE\Ericsson\Erlang\${ERTS_VERSION}" ""
; Set the default start menu folder
+!if ${WINTYPE} == "win64"
+ !define MUI_STARTMENUPAGE_DEFAULTFOLDER "${OTP_PRODUCT} ${OTP_VERSION} (x64)"
+!else
!define MUI_STARTMENUPAGE_DEFAULTFOLDER "${OTP_PRODUCT} ${OTP_VERSION}"
+!endif
;--------------------------------
;Modern UI Configuration
@@ -98,12 +105,12 @@ Var STARTMENU_FOLDER Section "Microsoft redistributable libraries." SecMSRedist
SetOutPath "$INSTDIR"
- File "${TESTROOT}\vcredist_x86.exe"
+ File "${TESTROOT}\${REDIST_EXECUTABLE}"
; Set back verbosity...
!verbose 1
; Run the setup program
- ExecWait '"$INSTDIR\vcredist_x86.exe"'
+ ExecWait '"$INSTDIR\${REDIST_EXECUTABLE}"'
!verbose 1
SectionEnd ; MSRedist
diff --git a/erts/etc/win32/nsis/find_redist.sh b/erts/etc/win32/nsis/find_redist.sh index bc4260ecba..7c449c9e4e 100755 --- a/erts/etc/win32/nsis/find_redist.sh +++ b/erts/etc/win32/nsis/find_redist.sh @@ -65,7 +65,6 @@ remove_path_element() else echo "${ACC}/$1" fi - #echo "ACC=$ACC" >&2 #echo "1=$1" >&2 } @@ -89,20 +88,39 @@ add_path_element() echo "$PA" } + CLPATH=`lookup_prog_in_path cl` if [ -z "$CLPATH" ]; then - echo "Can not locate cl.exe and vcredist_x86.exe - OK if using mingw" >&2 + echo "Can not locate cl.exe and vcredist_x86/x64.exe - OK if using mingw" >&2 exit 1 fi -#echo $CLPATH +# Look to see if it's 64bit +XX=`remove_path_element cl "$CLPATH"` +YY=`remove_path_element amd64 "$XX"` +if [ "$YY" != "$XX" ]; then + AMD64DIR=true + VCREDIST=vcredist_x64 + COMPONENTS="cl amd64 bin vc" +else + AMD64DIR=false + VCREDIST=vcredist_x86 + COMPONENTS="cl bin vc" +fi + +if [ X"$1" = X"-n" ]; then + echo $VCREDIST.exe + exit 0 +fi + +# echo $CLPATH BPATH=$CLPATH -for x in cl bin vc; do - #echo $x +for x in $COMPONENTS; do + # echo $x NBPATH=`remove_path_element $x "$BPATH"` if [ "$NBPATH" = "$BPATH" ]; then - echo "Failed to locate vcredist_x86.exe because cl.exe was in an unexpected location" >&2 + echo "Failed to locate $VCREDIST.exe because cl.exe was in an unexpected location" >&2 exit 2 fi BPATH="$NBPATH" @@ -115,7 +133,12 @@ fail=false if [ '!' -z "$RCPATH" ]; then BPATH=$RCPATH allow_fail=false - for x in rc bin @ANY v6.0A v7.0A v7.1; do + if [ $AMD64DIR = true ]; then + COMPONENTS="rc x64 bin @ANY v6.0A v7.0A v7.1" + else + COMPONENTS="rc bin @ANY v6.0A v7.0A v7.1" + fi + for x in $COMPONENTS; do if [ $x = @ANY ]; then allow_fail=true else @@ -131,6 +154,7 @@ if [ '!' -z "$RCPATH" ]; then BPATH_LIST="$BPATH_LIST $BPATH" fi fi +# echo "BPATH_LIST=$BPATH_LIST" # Frantic search through two roots with different # version directories. We want to be very specific about the @@ -143,7 +167,7 @@ for BP in $BPATH_LIST; do BPATH=$BP fail=false allow_fail=false - for x in $verdir @ANY bootstrapper packages vcredist_x86 Redist VC @ALL vcredist_x86.exe; do + for x in $verdir @ANY bootstrapper packages $VCREDIST Redist VC @ALL $VCREDIST.exe; do #echo "x=$x" #echo "BPATH=$BPATH" #echo "allow_fail=$allow_fail" @@ -170,18 +194,18 @@ for BP in $BPATH_LIST; do fi done -# shortcut for locating vcredist_x86.exe is to put it into $ERL_TOP -if [ -f $ERL_TOP/vcredist_x86.exe ]; then - echo $ERL_TOP/vcredist_x86.exe +# shortcut for locating $VCREDIST.exe is to put it into $ERL_TOP +if [ -f $ERL_TOP/$VCREDIST.exe ]; then + echo $ERL_TOP/$VCREDIST.exe exit 0 fi # or $ERL_TOP/.. to share across multiple builds -if [ -f $ERL_TOP/../vcredist_x86.exe ]; then - echo $ERL_TOP/../vcredist_x86.exe +if [ -f $ERL_TOP/../$VCREDIST.exe ]; then + echo $ERL_TOP/../$VCREDIST.exe exit 0 fi -echo "Failed to locate vcredist_x86.exe because directory structure was unexpected" >&2 +echo "Failed to locate $VCREDIST.exe because directory structure was unexpected" >&2 exit 3 diff --git a/erts/etc/win32/win_erlexec.c b/erts/etc/win32/win_erlexec.c index 0eed8e28b9..5bb8ed6c6c 100644 --- a/erts/etc/win32/win_erlexec.c +++ b/erts/etc/win32/win_erlexec.c @@ -30,6 +30,9 @@ #include <winuser.h> #include <wincon.h> #include <process.h> +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif #include "sys.h" #include "erl_driver.h" diff --git a/erts/include/erl_int_sizes_config.h.in b/erts/include/erl_int_sizes_config.h.in index 4b8a8e1b98..693f5b11a8 100644 --- a/erts/include/erl_int_sizes_config.h.in +++ b/erts/include/erl_int_sizes_config.h.in @@ -32,5 +32,8 @@ /* The number of bytes in a long long. */ #undef SIZEOF_LONG_LONG +/* The size of a pointer. */ +#undef SIZEOF_VOID_P + /* Define if building a halfword-heap 64bit emulator (needed for NIF's) */ #undef HALFWORD_HEAP_EMULATOR diff --git a/erts/lib_src/Makefile.in b/erts/lib_src/Makefile.in index 12b8732735..54ee7410fd 100644 --- a/erts/lib_src/Makefile.in +++ b/erts/lib_src/Makefile.in @@ -138,7 +138,7 @@ INCLUDES=-I$(ERTS_INCL) -I$(ERTS_INCL)/$(TARGET) -I$(ERTS_INCL_INT) -I$(ERTS_INC INCLUDES += -I../emulator/beam -I../emulator/sys/$(ERLANG_OSTYPE) USING_MINGW=@MIXED_CYGWIN_MINGW@ -USING_VC=@MIXED_CYGWIN_VC@ +USING_VC=@MIXED_VC@ ifeq ($(USING_VC),yes) LIB_SUFFIX=.lib diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex dda24d4405..a21e5c6e06 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam Binary files differindex 6227b562a1..ad1d7031a3 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam Binary files differindex d44bbbbd27..1a00fb88c6 100644 --- a/erts/preloaded/ebin/prim_inet.beam +++ b/erts/preloaded/ebin/prim_inet.beam diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index e9a59a7aaf..4affc9bffe 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -1091,8 +1091,6 @@ receive_emd(Ref, EMD, N) -> receive_emd(Ref) -> receive_emd(Ref, #memory{}, erlang:system_info(schedulers)). -aa_mem_data(notsup, _) -> - notsup; aa_mem_data(#memory{} = Mem, [{maximum, Max} | Rest]) -> aa_mem_data(Mem#memory{maximum = Max}, diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl index 30b7a5246a..7316e0be99 100644 --- a/erts/preloaded/src/prim_file.erl +++ b/erts/preloaded/src/prim_file.erl @@ -26,7 +26,8 @@ %% Generic file contents operations -export([open/2, close/1, datasync/1, sync/1, advise/4, position/2, truncate/1, - write/2, pwrite/2, pwrite/3, read/2, read_line/1, pread/2, pread/3, copy/3]). + write/2, pwrite/2, pwrite/3, read/2, read_line/1, pread/2, pread/3, + copy/3, sendfile/10]). %% Specialized file operations -export([open/1, open/3]). @@ -98,6 +99,7 @@ -define(FILE_READ_LINE, 29). -define(FILE_FDATASYNC, 30). -define(FILE_ADVISE, 31). +-define(FILE_SENDFILE, 32). %% Driver responses -define(FILE_RESP_OK, 0). @@ -537,7 +539,31 @@ write_file(File, Bin) when (is_list(File) orelse is_binary(File)) -> end; write_file(_, _) -> {error, badarg}. - + + +%% Returns {error, Reason} | {ok, BytesCopied} +%sendfile(_,_,_,_,_,_,_,_,_,_) -> +% {error, enotsup}; +sendfile(#file_descriptor{module = ?MODULE, data = {Port, _}}, + Dest, Offset, Bytes, _ChunkSize, Headers, Trailers, + _Nodiskio, _MNowait, _Sync) -> + case erlang:port_get_data(Dest) of + Data when Data == inet_tcp; Data == inet6_tcp -> + ok = inet:lock_socket(Dest,true), + {ok, DestFD} = prim_inet:getfd(Dest), + try drv_command(Port, [<<?FILE_SENDFILE, DestFD:32, + 0:8, + Offset:64/unsigned, + Bytes:64/unsigned, + (iolist_size(Headers)):32/unsigned, + (iolist_size(Trailers)):32/unsigned>>, + Headers,Trailers]) + after + ok = inet:lock_socket(Dest,false) + end; + _Else -> + {error,badarg} + end. %%%----------------------------------------------------------------- diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl index f144f73d68..0cedd284db 100644 --- a/erts/preloaded/src/prim_inet.erl +++ b/erts/preloaded/src/prim_inet.erl @@ -36,7 +36,8 @@ -export([recvfrom/2, recvfrom/3]). -export([setopt/3, setopts/2, getopt/2, getopts/2, is_sockopt_val/2]). -export([chgopt/3, chgopts/2]). --export([getstat/2, getfd/1, getindex/1, getstatus/1, gettype/1, +-export([getstat/2, getfd/1, ignorefd/2, + getindex/1, getstatus/1, gettype/1, getifaddrs/1, getiflist/1, ifget/3, ifset/3, gethostname/1]). -export([getservbyname/3, getservbyport/3]). @@ -842,6 +843,21 @@ getfd(S) when is_port(S) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% +%% IGNOREFD(insock(),boolean()) -> {ok,integer()} | {error, Reason} +%% +%% steal internal file descriptor +%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +ignorefd(S,Bool) when is_port(S) -> + Val = if Bool -> 1; true -> 0 end, + case ctl_cmd(S, ?INET_REQ_IGNOREFD, [Val]) of + {ok, _} -> ok; + Error -> Error + end. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% %% GETIX(insock()) -> {ok,integer()} | {error, Reason} %% %% get internal socket index diff --git a/lib/common_test/priv/auxdir/config.guess b/lib/common_test/priv/auxdir/config.guess index fefabd7dd0..38a833903b 120000..100755 --- a/lib/common_test/priv/auxdir/config.guess +++ b/lib/common_test/priv/auxdir/config.guess @@ -1 +1,1519 @@ -../../../../erts/autoconf/config.guess
\ No newline at end of file +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-05-17' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner <[email protected]>. +# Please send patches to <[email protected]>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <[email protected]>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# ([email protected] 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # [email protected] (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | ix86xen:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile:Linux:*:*) + echo tile-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa:Linux:*:*) + echo xtensa-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <[email protected]> + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <[email protected]>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From [email protected]. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From [email protected]. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From [email protected]. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c <<EOF +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/utsname.h> +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include <sys/param.h> + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess +and + http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <[email protected]> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/lib/common_test/priv/auxdir/config.sub b/lib/common_test/priv/auxdir/config.sub index 90979e8924..f43233b104 120000..100755 --- a/lib/common_test/priv/auxdir/config.sub +++ b/lib/common_test/priv/auxdir/config.sub @@ -1 +1,1630 @@ -../../../../erts/autoconf/config.sub
\ No newline at end of file +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-04-29' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to <[email protected]>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <[email protected]>." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + tile*) + basic_machine=tile-tilera + os=-linux-gnu + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/lib/common_test/priv/auxdir/install-sh b/lib/common_test/priv/auxdir/install-sh index 9422c370df..a5897de6ea 120000..100755 --- a/lib/common_test/priv/auxdir/install-sh +++ b/lib/common_test/priv/auxdir/install-sh @@ -1 +1,519 @@ -../../../../erts/autoconf/install-sh
\ No newline at end of file +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2006-12-25.00 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/lib/common_test/priv/ct_default.css b/lib/common_test/priv/ct_default.css index a64e1ec576..75f8d5db8a 100644 --- a/lib/common_test/priv/ct_default.css +++ b/lib/common_test/priv/ct_default.css @@ -147,7 +147,7 @@ td a:visited { } tr:hover th[scope=row], tr:hover td { - background-color: #808080; + background-color: #D1D1D1; color: #fff; } diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl index 69e15fa246..d72b8bc0e1 100644 --- a/lib/common_test/src/ct.erl +++ b/lib/common_test/src/ct.erl @@ -63,7 +63,7 @@ log/1, log/2, log/3, print/1, print/2, print/3, pal/1, pal/2, pal/3, - fail/1, comment/1, + fail/1, fail/2, comment/1, comment/2, testcases/2, userdata/2, userdata/3, timetrap/1, sleep/1]). @@ -108,7 +108,7 @@ install(Opts) -> %%% Cases = atom() | [atom()] %%% Result = [TestResult] | {error,Reason} %%% -%%% @doc Run the given testcase(s). +%%% @doc Run the given test case(s). %%% %%% <p>Requires that <code>ct:install/1</code> has been run first.</p> %%% @@ -121,7 +121,7 @@ run(TestDir,Suite,Cases) -> %%%----------------------------------------------------------------- %%% @spec run(TestDir,Suite) -> Result %%% -%%% @doc Run all testcases in the given suite. +%%% @doc Run all test cases in the given suite. %%% @see run/3. run(TestDir,Suite) -> ct_run:run(TestDir,Suite). @@ -130,7 +130,7 @@ run(TestDir,Suite) -> %%% @spec run(TestDirs) -> Result %%% TestDirs = TestDir | [TestDir] %%% -%%% @doc Run all testcases in all suites in the given directories. +%%% @doc Run all test cases in all suites in the given directories. %%% @see run/3. run(TestDirs) -> ct_run:run(TestDirs). @@ -440,11 +440,10 @@ log(X1,X2) -> %%% Format = string() %%% Args = list() %%% -%%% @doc Printout from a testcase to the log. +%%% @doc Printout from a test case to the log file. %%% -%%% <p>This function is meant for printing stuff directly from a -%%% testcase (i.e. not from within the CT framework) in the test -%%% log.</p> +%%% <p>This function is meant for printing a string directly from a +%%% test case to the test case log file.</p> %%% %%% <p>Default <code>Category</code> is <code>default</code> and %%% default <code>Args</code> is <code>[]</code>.</p> @@ -473,10 +472,10 @@ print(X1,X2) -> %%% Format = string() %%% Args = list() %%% -%%% @doc Printout from a testcase to the console. +%%% @doc Printout from a test case to the console. %%% -%%% <p>This function is meant for printing stuff from a testcase on -%%% the console.</p> +%%% <p>This function is meant for printing a string from a test case +%%% to the console.</p> %%% %%% <p>Default <code>Category</code> is <code>default</code> and %%% default <code>Args</code> is <code>[]</code>.</p> @@ -508,10 +507,10 @@ pal(X1,X2) -> %%% Format = string() %%% Args = list() %%% -%%% @doc Print and log from a testcase. +%%% @doc Print and log from a test case. %%% -%%% <p>This function is meant for printing stuff from a testcase both -%%% in the log and on the console.</p> +%%% <p>This function is meant for printing a string from a test case, +%%% both to the test case log file and to the console.</p> %%% %%% <p>Default <code>Category</code> is <code>default</code> and %%% default <code>Args</code> is <code>[]</code>.</p> @@ -528,18 +527,35 @@ pal(Category,Format,Args) -> fail(Reason) -> exit({test_case_failed,Reason}). + +%%%----------------------------------------------------------------- +%%% @spec fail(Format, Args) -> void() +%%% Format = string() +%%% Args = list() +%%% +%%% @doc Terminate a test case with an error message specified +%%% by a format string and a list of values (used as arguments to +%%% <code>io_lib:format/2</code>). +fail(Format, Args) -> + try io_lib:format(Format, Args) of + Str -> + exit({test_case_failed,lists:flatten(Str)}) + catch + _:BadArgs -> + exit({BadArgs,{?MODULE,fail,[Format,Args]}}) + end. + + %%%----------------------------------------------------------------- %%% @spec comment(Comment) -> void() %%% Comment = term() %%% -%%% @doc Print the given <code>Comment</code> in the comment field of +%%% @doc Print the given <code>Comment</code> in the comment field in %%% the table on the test suite result page. %%% %%% <p>If called several times, only the last comment is printed. -%%% <code>comment/1</code> is also overwritten by the return value -%%% <code>{comment,Comment}</code> or by the function -%%% <code>fail/1</code> (which prints <code>Reason</code> as a -%%% comment).</p> +%%% The test case return value <code>{comment,Comment}</code> +%%% overwrites the string set by this function.</p> comment(Comment) when is_list(Comment) -> Formatted = case (catch io_lib:format("~s",[Comment])) of @@ -553,6 +569,29 @@ comment(Comment) -> Formatted = io_lib:format("~p",[Comment]), send_html_comment(lists:flatten(Formatted)). +%%%----------------------------------------------------------------- +%%% @spec comment(Format, Args) -> void() +%%% Format = string() +%%% Args = list() +%%% +%%% @doc Print the formatted string in the comment field in +%%% the table on the test suite result page. +%%% +%%% <p>The <code>Format</code> and <code>Args</code> arguments are +%%% used in call to <code>io_lib:format/2</code> in order to create +%%% the comment string. The behaviour of <code>comment/2</code> is +%%% otherwise the same as the <code>comment/1</code> function (see +%%% above for details).</p> +comment(Format, Args) when is_list(Format), is_list(Args) -> + Formatted = + case (catch io_lib:format(Format, Args)) of + {'EXIT',Reason} -> % bad args + exit({Reason,{?MODULE,comment,[Format,Args]}}); + String -> + lists:flatten(String) + end, + send_html_comment(Formatted). + send_html_comment(Comment) -> Html = "<font color=\"green\">" ++ Comment ++ "</font>", ct_util:set_testdata({comment,Html}), @@ -606,7 +645,7 @@ listenv(Telnet) -> %%% Testcases = list() %%% Reason = term() %%% -%%% @doc Returns all testcases in the specified suite. +%%% @doc Returns all test cases in the specified suite. testcases(TestDir, Suite) -> case make_and_load(TestDir, Suite) of E = {error,_} -> diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl index d66a31d9a5..19ad7b26d8 100644 --- a/lib/common_test/src/ct_logs.erl +++ b/lib/common_test/src/ct_logs.erl @@ -223,7 +223,6 @@ init_tc(RefreshLog) -> %%% %%% <p>This function is called by ct_framework:end_tc/3</p> end_tc(TCPid) -> - io:format(xhtml("<br>", "<br />")), %% use call here so that the TC process will wait and receive %% possible exit signals from ct_logs before end_tc returns ok call({end_tc,TCPid}). @@ -745,20 +744,19 @@ print_style(Fd,StyleSheet) -> 0 -> string:str(Str,"<STYLE>"); N0 -> N0 end, - case Pos0 of - 0 -> print_style_error(Fd,StyleSheet,missing_style_tag); - _ -> - Pos1 = case string:str(Str,"</style>") of - 0 -> string:str(Str,"</STYLE>"); - N1 -> N1 - end, - case Pos1 of - 0 -> - print_style_error(Fd,StyleSheet,missing_style_end_tag); - _ -> - Style = string:sub_string(Str,Pos0,Pos1+7), - io:format(Fd,"~s\n",[Style]) - end + Pos1 = case string:str(Str,"</style>") of + 0 -> string:str(Str,"</STYLE>"); + N1 -> N1 + end, + if (Pos0 == 0) and (Pos1 /= 0) -> + print_style_error(Fd,StyleSheet,missing_style_start_tag); + (Pos0 /= 0) and (Pos1 == 0) -> + print_style_error(Fd,StyleSheet,missing_style_end_tag); + Pos0 /= 0 -> + Style = string:sub_string(Str,Pos0,Pos1+7), + io:format(Fd,"~s\n",[Style]); + Pos0 == 0 -> + io:format(Fd,"<style>~s</style>\n",[Str]) end; {error,Reason} -> print_style_error(Fd,StyleSheet,Reason) diff --git a/lib/erl_docgen/priv/xsl/db_man.xsl b/lib/erl_docgen/priv/xsl/db_man.xsl index 0aca74bc97..5234ba6bd0 100644 --- a/lib/erl_docgen/priv/xsl/db_man.xsl +++ b/lib/erl_docgen/priv/xsl/db_man.xsl @@ -586,7 +586,15 @@ </xsl:template> <xsl:template match="seealso"> - <xsl:text>\fB</xsl:text><xsl:apply-templates/><xsl:text>\fR\&</xsl:text> + <xsl:choose> + <xsl:when test="ancestor::head"> + <!-- The header of Dialyzer specs --> + <xsl:apply-templates/> + </xsl:when> + <xsl:otherwise> + <xsl:text>\fB</xsl:text><xsl:apply-templates/><xsl:text>\fR\&</xsl:text> + </xsl:otherwise> + </xsl:choose> </xsl:template> <!-- Code --> diff --git a/lib/erl_interface/aclocal.m4 b/lib/erl_interface/aclocal.m4 index 151fd5ea5a..339a15a2bb 120000..100644 --- a/lib/erl_interface/aclocal.m4 +++ b/lib/erl_interface/aclocal.m4 @@ -1 +1,1766 @@ -../../erts/aclocal.m4
\ No newline at end of file +dnl +dnl %CopyrightBegin% +dnl +dnl Copyright Ericsson AB 1998-2011. All Rights Reserved. +dnl +dnl The contents of this file are subject to the Erlang Public License, +dnl Version 1.1, (the "License"); you may not use this file except in +dnl compliance with the License. You should have received a copy of the +dnl Erlang Public License along with this software. If not, it can be +dnl retrieved online at http://www.erlang.org/. +dnl +dnl Software distributed under the License is distributed on an "AS IS" +dnl basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +dnl the License for the specific language governing rights and limitations +dnl under the License. +dnl +dnl %CopyrightEnd% +dnl + +dnl +dnl aclocal.m4 +dnl +dnl Local macros used in configure.in. The Local Macros which +dnl could/should be part of autoconf are prefixed LM_, macros specific +dnl to the Erlang system are prefixed ERL_. +dnl + +AC_DEFUN(LM_PRECIOUS_VARS, +[ + +dnl ERL_TOP +AC_ARG_VAR(ERL_TOP, [Erlang/OTP top source directory]) + +dnl Tools +AC_ARG_VAR(CC, [C compiler]) +AC_ARG_VAR(CFLAGS, [C compiler flags]) +AC_ARG_VAR(STATIC_CFLAGS, [C compiler static flags]) +AC_ARG_VAR(CFLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag passed via C compiler]) +AC_ARG_VAR(CPP, [C/C++ preprocessor]) +AC_ARG_VAR(CPPFLAGS, [C/C++ preprocessor flags]) +AC_ARG_VAR(CXX, [C++ compiler]) +AC_ARG_VAR(CXXFLAGS, [C++ compiler flags]) +AC_ARG_VAR(LD, [linker (is often overridden by configure)]) +AC_ARG_VAR(LDFLAGS, [linker flags (can be risky to set since LD may be overriden by configure)]) +AC_ARG_VAR(LIBS, [libraries]) +AC_ARG_VAR(DED_LD, [linker for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LDFLAGS, [linker flags for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LD_FLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(LFS_CFLAGS, [large file support C compiler flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LDFLAGS, [large file support linker flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LIBS, [large file support libraries (set all LFS_* variables or none)]) +AC_ARG_VAR(RANLIB, [ranlib]) +AC_ARG_VAR(AR, [ar]) +AC_ARG_VAR(GETCONF, [getconf]) + +dnl Cross system root +AC_ARG_VAR(erl_xcomp_sysroot, [Absolute cross system root path (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_isysroot, [Absolute cross system root include path (only used when cross compiling)]) + +dnl Cross compilation variables +AC_ARG_VAR(erl_xcomp_bigendian, [big endian system: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_clock_gettime_correction, [clock_gettime() can be used for time correction: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_nptl, [have Native POSIX Thread Library: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigusrx, [SIGUSR1 and SIGUSR2 can be used: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigaltstack, [have working sigaltstack(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_poll, [have working poll(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_kqueue, [have working kqueue(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_putenv_copy, [putenv() stores key-value copy: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_reliable_fpe, [have reliable floating point exceptions: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_getaddrinfo, [have working getaddrinfo() for both IPv4 and IPv6: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_gethrvtime_procfs_ioctl, [have working gethrvtime() which can be used with procfs ioctl(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_clock_gettime_cpu_time, [clock_gettime() can be used for retrieving process CPU time: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_after_morecore_hook, [__after_morecore_hook can track malloc()s core memory usage: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_dlsym_brk_wrappers, [dlsym(RTLD_NEXT, _) brk wrappers can track malloc()s core memory usage: yes|no (only used when cross compiling)]) + +]) + +AC_DEFUN(ERL_XCOMP_SYSROOT_INIT, +[ +erl_xcomp_without_sysroot=no +if test "$cross_compiling" = "yes"; then + test "$erl_xcomp_sysroot" != "" || erl_xcomp_without_sysroot=yes + test "$erl_xcomp_isysroot" != "" || erl_xcomp_isysroot="$erl_xcomp_sysroot" +else + erl_xcomp_sysroot= + erl_xcomp_isysroot= +fi +]) + +AC_DEFUN(LM_CHECK_GETCONF, +[ +if test "$cross_compiling" != "yes"; then + AC_CHECK_PROG([GETCONF], [getconf], [getconf], [false]) +else + dnl First check if we got a `<HOST>-getconf' in $PATH + host_getconf="$host_alias-getconf" + AC_CHECK_PROG([GETCONF], [$host_getconf], [$host_getconf], [false]) + if test "$GETCONF" = "false" && test "$erl_xcomp_sysroot" != ""; then + dnl We should perhaps give up if we have'nt found it by now, but at + dnl least in one Tilera MDE `getconf' under sysroot is a bourne + dnl shell script which we can use. We try to find `<HOST>-getconf' + dnl or `getconf' under sysconf, but only under sysconf since + dnl `getconf' in $PATH is almost guaranteed to be for the build + dnl machine. + GETCONF= + prfx="$erl_xcomp_sysroot" + AC_PATH_TOOL([GETCONF], [getconf], [false], + ["$prfx/usr/bin:$prfx/bin:$prfx/usr/local/bin"]) + fi +fi +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_WINDOWS_ENVIRONMENT +dnl +dnl +dnl Tries to determine thw windows build environment, i.e. +dnl MIXED_CYGWIN_VC or MIXED_MSYS_VC +dnl + +AC_DEFUN(LM_WINDOWS_ENVIRONMENT, +[ +MIXED_CYGWIN=no +MIXED_MSYS=no + +AC_MSG_CHECKING(for mixed cygwin or msys and native VC++ environment) +if test "X$host" = "Xwin32" -a "x$GCC" != "xyes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([Cygwin and VC]) + MIXED_CYGWIN_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" + elif test -x /usr/bin/msysinfo; then + CFLAGS="-O2" + MIXED_MSYS=yes + AC_MSG_RESULT([MSYS and VC]) + MIXED_MSYS_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_MSYS_VC" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi +else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_VC=no + MIXED_MSYS_VC=no +fi +AC_SUBST(MIXED_CYGWIN_VC) +AC_SUBST(MIXED_MSYS_VC) + +MIXED_VC=no +if test "x$MIXED_MSYS_VC" = "xyes" -o "x$MIXED_CYGWIN_VC" = "xyes" ; then + MIXED_VC=yes +fi + +AC_SUBST(MIXED_VC) + +if test "x$MIXED_MSYS" != "xyes"; then + AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) + if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([yes]) + MIXED_CYGWIN_MINGW=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi + else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_MINGW=no + fi +else + MIXED_CYGWIN_MINGW=no +fi +AC_SUBST(MIXED_CYGWIN_MINGW) + +AC_MSG_CHECKING(if we mix cygwin with any native compiler) +if test "X$MIXED_CYGWIN" = "Xyes"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_CYGWIN) + +AC_MSG_CHECKING(if we mix msys with another native compiler) +if test "X$MIXED_MSYS" = "Xyes" ; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_MSYS) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_FIND_EMU_CC +dnl +dnl +dnl Tries fairly hard to find a C compiler that can handle jump tables. +dnl Defines the @EMU_CC@ variable for the makefiles and +dnl inserts NO_JUMP_TABLE in the header if one cannot be found... +dnl + +AC_DEFUN(LM_FIND_EMU_CC, + [AC_CACHE_CHECK(for a compiler that handles jumptables, + ac_cv_prog_emu_cc, + [ +AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; +lbl1: + return 1; +lbl2: + return 2; +],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + +if test $ac_cv_prog_emu_cc = no; then + for ac_progname in emu_cc.sh gcc-4.2 gcc; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_progname; then + ac_cv_prog_emu_cc=$ac_dir/$ac_progname + break + fi + done + IFS="$ac_save_ifs" + if test $ac_cv_prog_emu_cc != no; then + break + fi + done +fi + +if test $ac_cv_prog_emu_cc != no; then + save_CC=$CC + save_CFLAGS=$CFLAGS + save_CPPFLAGS=$CPPFLAGS + CC=$ac_cv_prog_emu_cc + CFLAGS="" + CPPFLAGS="" + AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; + lbl1: + return 1; + lbl2: + return 2; + ],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + CC=$save_CC + CFLAGS=$save_CFLAGS + CPPFLAGS=$save_CPPFLAGS +fi +]) +if test $ac_cv_prog_emu_cc = no; then + AC_DEFINE(NO_JUMP_TABLE,[],[Defined if no found C compiler can handle jump tables]) + EMU_CC=$CC +else + EMU_CC=$ac_cv_prog_emu_cc +fi +AC_SUBST(EMU_CC) +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_INSTALL_DIR +dnl +dnl This macro may be used by any OTP application. +dnl +dnl Figure out how to create directories with parents. +dnl (In my opinion INSTALL_DIR is a bad name, MKSUBDIRS or something is better) +dnl +dnl We prefer 'install -d', but use 'mkdir -p' if it exists. +dnl If none of these methods works, we give up. +dnl + + +AC_DEFUN(LM_PROG_INSTALL_DIR, +[AC_CACHE_CHECK(how to create a directory including parents, +ac_cv_prog_mkdir_p, +[ +temp_name_base=config.$$ +temp_name=$temp_name_base/x/y/z +$INSTALL -d $temp_name >/dev/null 2>&1 +ac_cv_prog_mkdir_p=none +if test -d $temp_name; then + ac_cv_prog_mkdir_p="$INSTALL -d" +else + mkdir -p $temp_name >/dev/null 2>&1 + if test -d $temp_name; then + ac_cv_prog_mkdir_p="mkdir -p" + fi +fi +rm -fr $temp_name_base +]) + +case "${ac_cv_prog_mkdir_p}" in + none) AC_MSG_ERROR(don't know how create directories with parents) ;; + *) INSTALL_DIR="$ac_cv_prog_mkdir_p" AC_SUBST(INSTALL_DIR) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_PERL5 +dnl +dnl Try to find perl version 5. If found set PERL to the absolute path +dnl of the program, if not found set PERL to false. +dnl +dnl On some systems /usr/bin/perl is perl 4 and e.g. +dnl /usr/local/bin/perl is perl 5. We try to handle this case by +dnl putting a couple of +dnl Tries to handle the case that there are two programs called perl +dnl in the path and one of them is perl 5 and the other isn't. +dnl +AC_DEFUN(LM_PROG_PERL5, +[AC_PATH_PROGS(PERL, perl5 perl, false, + /usr/local/bin:/opt/local/bin:/usr/local/gnu/bin:${PATH}) +changequote(, )dnl +dnl[ That bracket is needed to balance the right bracket below +if test "$PERL" = "false" || $PERL -e 'exit ($] >= 5)'; then +changequote([, ])dnl + ac_cv_path_PERL=false + PERL=false +dnl AC_MSG_WARN(perl version 5 not found) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SO_BSDCOMPAT +dnl +dnl Check if the system has the SO_BSDCOMPAT flag on sockets (linux) +dnl +AC_DEFUN(LM_DECL_SO_BSDCOMPAT, +[AC_CACHE_CHECK([for SO_BSDCOMPAT declaration], ac_cv_decl_so_bsdcompat, +AC_TRY_COMPILE([#include <sys/socket.h>], [int i = SO_BSDCOMPAT;], + ac_cv_decl_so_bsdcompat=yes, + ac_cv_decl_so_bsdcompat=no)) + +case "${ac_cv_decl_so_bsdcompat}" in + "yes" ) AC_DEFINE(HAVE_SO_BSDCOMPAT,[], + [Define if you have SO_BSDCOMPAT flag on sockets]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_INADDR_LOOPBACK +dnl +dnl Try to find declaration of INADDR_LOOPBACK, if nowhere provide a default +dnl + +AC_DEFUN(LM_DECL_INADDR_LOOPBACK, +[AC_CACHE_CHECK([for INADDR_LOOPBACK in netinet/in.h], + ac_cv_decl_inaddr_loopback, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <netinet/in.h>], [int i = INADDR_LOOPBACK;], +ac_cv_decl_inaddr_loopback=yes, ac_cv_decl_inaddr_loopback=no) +]) + +if test ${ac_cv_decl_inaddr_loopback} = no; then + AC_CACHE_CHECK([for INADDR_LOOPBACK in rpc/types.h], + ac_cv_decl_inaddr_loopback_rpc, + AC_TRY_COMPILE([#include <rpc/types.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_rpc=yes, + ac_cv_decl_inaddr_loopback_rpc=no)) + + case "${ac_cv_decl_inaddr_loopback_rpc}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H,[], + [Define if you need to include rpc/types.h to get INADDR_LOOPBACK defined]) ;; + * ) + AC_CACHE_CHECK([for INADDR_LOOPBACK in winsock2.h], + ac_cv_decl_inaddr_loopback_winsock2, + AC_TRY_COMPILE([#define WIN32_LEAN_AND_MEAN + #include <winsock2.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_winsock2=yes, + ac_cv_decl_inaddr_loopback_winsock2=no)) + case "${ac_cv_decl_inaddr_loopback_winsock2}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_WINSOCK2_H,[], + [Define if you need to include winsock2.h to get INADDR_LOOPBACK defined]) ;; + * ) + # couldn't find it anywhere + AC_DEFINE(HAVE_NO_INADDR_LOOPBACK,[], + [Define if you don't have a definition of INADDR_LOOPBACK]) ;; + esac;; + esac +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_SOCKADDR_SA_LEN +dnl +dnl Check if the sockaddr structure has the field sa_len +dnl + +AC_DEFUN(LM_STRUCT_SOCKADDR_SA_LEN, +[AC_CACHE_CHECK([whether struct sockaddr has sa_len field], + ac_cv_struct_sockaddr_sa_len, +AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/socket.h>], [struct sockaddr s; s.sa_len = 10;], + ac_cv_struct_sockaddr_sa_len=yes, ac_cv_struct_sockaddr_sa_len=no)) + +dnl FIXME convbreak +case ${ac_cv_struct_sockaddr_sa_len} in + "no" ) AC_DEFINE(NO_SA_LEN,[1],[Define if you dont have salen]) ;; + *) ;; +esac +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_EXCEPTION +dnl +dnl Check to see whether the system supports the matherr function +dnl and its associated type "struct exception". +dnl + +AC_DEFUN(LM_STRUCT_EXCEPTION, +[AC_CACHE_CHECK([for struct exception (and matherr function)], + ac_cv_struct_exception, +AC_TRY_COMPILE([#include <math.h>], + [struct exception x; x.type = DOMAIN; x.type = SING;], + ac_cv_struct_exception=yes, ac_cv_struct_exception=no)) + +case "${ac_cv_struct_exception}" in + "yes" ) AC_DEFINE(USE_MATHERR,[1],[Define if you have matherr() function and struct exception type]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_IPV6 +dnl +dnl Check for ipv6 support and what the in6_addr structure is called. +dnl (early linux used in_addr6 insted of in6_addr) +dnl + +AC_DEFUN(LM_SYS_IPV6, +[AC_MSG_CHECKING(for IP version 6 support) +AC_CACHE_VAL(ac_cv_sys_ipv6_support, +[ok_so_far=yes + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in6_addr a6; struct sockaddr_in6 s6;], ok_so_far=yes, ok_so_far=no) + +if test $ok_so_far = yes; then + ac_cv_sys_ipv6_support=yes +else + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in_addr6 a6; struct sockaddr_in6 s6;], + ac_cv_sys_ipv6_support=in_addr6, ac_cv_sys_ipv6_support=no) +fi +])dnl + +dnl +dnl Have to use old style AC_DEFINE due to BC with old autoconf. +dnl + +case ${ac_cv_sys_ipv6_support} in + yes) + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + ;; + in_addr6) + AC_MSG_RESULT([yes (but I am redefining in_addr6 to in6_addr)]) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + AC_DEFINE(HAVE_IN_ADDR6_STRUCT,[],[Early linux used in_addr6 instead of in6_addr, define if you have this]) + ;; + *) + AC_MSG_RESULT(no) + ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_MULTICAST +dnl +dnl Check for multicast support. Only checks for multicast options in +dnl setsockopt(), no check is performed that multicasting actually works. +dnl If options are found defines HAVE_MULTICAST_SUPPORT +dnl + +AC_DEFUN(LM_SYS_MULTICAST, +[AC_CACHE_CHECK([for multicast support], ac_cv_sys_multicast_support, +[AC_EGREP_CPP(yes, +[#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#if defined(IP_MULTICAST_TTL) && defined(IP_MULTICAST_LOOP) && defined(IP_MULTICAST_IF) && defined(IP_ADD_MEMBERSHIP) && defined(IP_DROP_MEMBERSHIP) +yes +#endif +], ac_cv_sys_multicast_support=yes, ac_cv_sys_multicast_support=no)]) +if test $ac_cv_sys_multicast_support = yes; then + AC_DEFINE(HAVE_MULTICAST_SUPPORT,[1], + [Define if setsockopt() accepts multicast options]) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SYS_ERRLIST +dnl +dnl Define SYS_ERRLIST_DECLARED if the variable sys_errlist is declared +dnl in a system header file, stdio.h or errno.h. +dnl + +AC_DEFUN(LM_DECL_SYS_ERRLIST, +[AC_CACHE_CHECK([for sys_errlist declaration in stdio.h or errno.h], + ac_cv_decl_sys_errlist, +[AC_TRY_COMPILE([#include <stdio.h> +#include <errno.h>], [char *msg = *(sys_errlist + 1);], + ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)]) +if test $ac_cv_decl_sys_errlist = yes; then + AC_DEFINE(SYS_ERRLIST_DECLARED,[], + [define if the variable sys_errlist is declared in a system header file]) +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_FUNC_DECL( funname, declaration [, extra includes +dnl [, action-if-found [, action-if-not-found]]] ) +dnl +dnl Checks if the declaration "declaration" of "funname" conflicts +dnl with the header files idea of how the function should be +dnl declared. It is useful on systems which lack prototypes and you +dnl need to provide your own (e.g. when you want to take the address +dnl of a function). The 4'th argument is expanded if conflicting, +dnl the 5'th argument otherwise +dnl +dnl + +AC_DEFUN(LM_CHECK_FUNC_DECL, +[AC_MSG_CHECKING([for conflicting declaration of $1]) +AC_CACHE_VAL(ac_cv_func_decl_$1, +[AC_TRY_COMPILE([#include <stdio.h> +$3],[$2 +char *c = (char *)$1; +], eval "ac_cv_func_decl_$1=no", eval "ac_cv_func_decl_$1=yes")]) +if eval "test \"`echo '$ac_cv_func_decl_'$1`\" = yes"; then + AC_MSG_RESULT(yes) + ifelse([$4], , :, [$4]) +else + AC_MSG_RESULT(no) +ifelse([$5], , , [$5 +])dnl +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_THR_LIB +dnl +dnl This macro may be used by any OTP application. +dnl +dnl LM_CHECK_THR_LIB sets THR_LIBS, THR_DEFS, and THR_LIB_NAME. It also +dnl checks for some pthread headers which will appear in DEFS or config.h. +dnl + +AC_DEFUN(LM_CHECK_THR_LIB, +[ + +NEED_NPTL_PTHREAD_H=no + +dnl win32? +AC_MSG_CHECKING([for native win32 threads]) +if test "X$host_os" = "Xwin32"; then + AC_MSG_RESULT(yes) + THR_DEFS="-DWIN32_THREADS" + THR_LIBS= + THR_LIB_NAME=win32_threads + THR_LIB_TYPE=win32_threads +else + AC_MSG_RESULT(no) + THR_DEFS= + THR_LIBS= + THR_LIB_NAME= + THR_LIB_TYPE=posix_unknown + +dnl Try to find POSIX threads + +dnl The usual pthread lib... + AC_CHECK_LIB(pthread, pthread_create, THR_LIBS="-lpthread") + +dnl FreeBSD has pthreads in special c library, c_r... + if test "x$THR_LIBS" = "x"; then + AC_CHECK_LIB(c_r, pthread_create, THR_LIBS="-lc_r") + fi + +dnl On ofs1 the '-pthread' switch should be used + if test "x$THR_LIBS" = "x"; then + AC_MSG_CHECKING([if the '-pthread' switch can be used]) + saved_cflags=$CFLAGS + CFLAGS="$CFLAGS -pthread" + AC_TRY_LINK([#include <pthread.h>], + pthread_create((void*)0,(void*)0,(void*)0,(void*)0);, + [THR_DEFS="-pthread" + THR_LIBS="-pthread"]) + CFLAGS=$saved_cflags + if test "x$THR_LIBS" != "x"; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + fi + + if test "x$THR_LIBS" != "x"; then + THR_DEFS="$THR_DEFS -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS" + THR_LIB_NAME=pthread + case $host_os in + solaris*) + THR_DEFS="$THR_DEFS -D_POSIX_PTHREAD_SEMANTICS" ;; + linux*) + THR_DEFS="$THR_DEFS -D_POSIX_THREAD_SAFE_FUNCTIONS" + + LM_CHECK_GETCONF + AC_MSG_CHECKING(for Native POSIX Thread Library) + libpthr_vsn=`$GETCONF GNU_LIBPTHREAD_VERSION 2>/dev/null` + if test $? -eq 0; then + case "$libpthr_vsn" in + *nptl*|*NPTL*) nptl=yes;; + *) nptl=no;; + esac + elif test "$cross_compiling" = "yes"; then + case "$erl_xcomp_linux_nptl" in + "") nptl=cross;; + yes|no) nptl=$erl_xcomp_linux_nptl;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_nptl value: $erl_xcomp_linux_nptl]);; + esac + else + nptl=no + fi + AC_MSG_RESULT($nptl) + if test $nptl = cross; then + nptl=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $nptl = yes; then + THR_LIB_TYPE=posix_nptl + need_nptl_incldir=no + AC_CHECK_HEADER(nptl/pthread.h, + [need_nptl_incldir=yes + NEED_NPTL_PTHREAD_H=yes]) + if test $need_nptl_incldir = yes; then + # Ahh... + nptl_path="$C_INCLUDE_PATH:$CPATH" + if test X$cross_compiling != Xyes; then + nptl_path="$nptl_path:/usr/local/include:/usr/include" + else + IROOT="$erl_xcomp_isysroot" + test "$IROOT" != "" || IROOT="$erl_xcomp_sysroot" + test "$IROOT" != "" || AC_MSG_ERROR([Don't know where to search for includes! Please set erl_xcomp_isysroot]) + nptl_path="$nptl_path:$IROOT/usr/local/include:$IROOT/usr/include" + fi + nptl_ws_path= + save_ifs="$IFS"; IFS=":" + for dir in $nptl_path; do + if test "x$dir" != "x"; then + nptl_ws_path="$nptl_ws_path $dir" + fi + done + IFS=$save_ifs + nptl_incldir= + for dir in $nptl_ws_path; do + AC_CHECK_HEADER($dir/nptl/pthread.h, + nptl_incldir=$dir/nptl) + if test "x$nptl_incldir" != "x"; then + THR_DEFS="$THR_DEFS -isystem $nptl_incldir" + break + fi + done + if test "x$nptl_incldir" = "x"; then + AC_MSG_ERROR(Failed to locate nptl system include directory) + fi + fi + fi + ;; + *) ;; + esac + + dnl We sometimes need THR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $THR_DEFS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, + AC_DEFINE(HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + fi +fi + +]) + +AC_DEFUN(ERL_INTERNAL_LIBS, +[ + +ERTS_INTERNAL_X_LIBS= + +AC_CHECK_LIB(kstat, kstat_open, +[AC_DEFINE(HAVE_KSTAT, 1, [Define if you have kstat]) +ERTS_INTERNAL_X_LIBS="$ERTS_INTERNAL_X_LIBS -lkstat"]) + +AC_SUBST(ERTS_INTERNAL_X_LIBS) + +]) + +AC_DEFUN(ETHR_CHK_SYNC_OP, +[ + AC_MSG_CHECKING([for $3-bit $1()]) + case "$2" in + "1") sync_call="$1(&var);";; + "2") sync_call="$1(&var, ($4) 0);";; + "3") sync_call="$1(&var, ($4) 0, ($4) 0);";; + esac + have_sync_op=no + AC_TRY_LINK([], + [ + $4 res; + volatile $4 var; + res = $sync_call + ], + [have_sync_op=yes]) + test $have_sync_op = yes && $5 + AC_MSG_RESULT([$have_sync_op]) +]) + +AC_DEFUN(ETHR_CHK_INTERLOCKED, +[ + ilckd="$1" + AC_MSG_CHECKING([for ${ilckd}()]) + case "$2" in + "1") ilckd_call="${ilckd}(var);";; + "2") ilckd_call="${ilckd}(var, ($3) 0);";; + "3") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0);";; + "4") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0, arr);";; + esac + have_interlocked_op=no + AC_TRY_LINK( + [ + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #include <intrin.h> + ], + [ + volatile $3 *var; + volatile $3 arr[2]; + + $ilckd_call + return 0; + ], + [have_interlocked_op=yes]) + test $have_interlocked_op = yes && $4 + AC_MSG_RESULT([$have_interlocked_op]) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_FIND_ETHR_LIB +dnl +dnl NOTE! This macro may be changed at any time! Should *only* be used by +dnl ERTS! +dnl +dnl Find a thread library to use. Sets ETHR_LIBS to libraries to link +dnl with, ETHR_X_LIBS to extra libraries to link with (same as ETHR_LIBS +dnl except that the ethread lib itself is not included), ETHR_DEFS to +dnl defines to compile with, ETHR_THR_LIB_BASE to the name of the +dnl thread library which the ethread library is based on, and ETHR_LIB_NAME +dnl to the name of the library where the ethread implementation is located. +dnl ERL_FIND_ETHR_LIB currently searches for 'pthreads', and +dnl 'win32_threads'. If no thread library was found ETHR_LIBS, ETHR_X_LIBS, +dnl ETHR_DEFS, ETHR_THR_LIB_BASE, and ETHR_LIB_NAME are all set to the +dnl empty string. +dnl + +AC_DEFUN(ERL_FIND_ETHR_LIB, +[ + +LM_CHECK_THR_LIB +ERL_INTERNAL_LIBS + +ethr_have_native_atomics=no +ethr_have_native_spinlock=no +ETHR_THR_LIB_BASE="$THR_LIB_NAME" +ETHR_THR_LIB_BASE_TYPE="$THR_LIB_TYPE" +ETHR_DEFS="$THR_DEFS" +ETHR_X_LIBS="$THR_LIBS $ERTS_INTERNAL_X_LIBS" +ETHR_LIBS= +ETHR_LIB_NAME= + +ethr_modified_default_stack_size= + +dnl Name of lib where ethread implementation is located +ethr_lib_name=ethread + +case "$THR_LIB_NAME" in + + win32_threads) + ETHR_THR_LIB_BASE_DIR=win + # * _WIN32_WINNT >= 0x0400 is needed for + # TryEnterCriticalSection + # * _WIN32_WINNT >= 0x0403 is needed for + # InitializeCriticalSectionAndSpinCount + # The ethread lib will refuse to build if _WIN32_WINNT < 0x0403. + # + # -D_WIN32_WINNT should have been defined in $CPPFLAGS; fetch it + # and save it in ETHR_DEFS. + found_win32_winnt=no + for cppflag in $CPPFLAGS; do + case $cppflag in + -DWINVER*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + ;; + -D_WIN32_WINNT*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + found_win32_winnt=yes + ;; + *) + ;; + esac + done + if test $found_win32_winnt = no; then + AC_MSG_ERROR([-D_WIN32_WINNT missing in CPPFLAGS]) + fi + + AC_DEFINE(ETHR_WIN32_THREADS, 1, [Define if you have win32 threads]) + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT, 1, [Define if you have _InterlockedDecrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement_rel], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT_REL, 1, [Define if you have _InterlockedDecrement_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT, 1, [Define if you have _InterlockedIncrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement_acq], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT_ACQ, 1, [Define if you have _InterlockedIncrement_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD, 1, [Define if you have _InterlockedExchangeAdd()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd_acq], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD_ACQ, 1, [Define if you have _InterlockedExchangeAdd_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND, 1, [Define if you have _InterlockedAnd()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR, 1, [Define if you have _InterlockedOr()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE, 1, [Define if you have _InterlockedExchange()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE, 1, [Define if you have _InterlockedCompareExchange()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_acq], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_ACQ, 1, [Define if you have _InterlockedCompareExchange_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_rel], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_REL, 1, [Define if you have _InterlockedCompareExchange_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64, 1, [Define if you have _InterlockedDecrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64_rel], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64_REL, 1, [Define if you have _InterlockedDecrement64_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64, 1, [Define if you have _InterlockedIncrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64_acq], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64_ACQ, 1, [Define if you have _InterlockedIncrement64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64, 1, [Define if you have _InterlockedExchangeAdd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64_acq], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64_ACQ, 1, [Define if you have _InterlockedExchangeAdd64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND64, 1, [Define if you have _InterlockedAnd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR64, 1, [Define if you have _InterlockedOr64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE64, 1, [Define if you have _InterlockedExchange64()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64, 1, [Define if you have _InterlockedCompareExchange64()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_acq], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_ACQ, 1, [Define if you have _InterlockedCompareExchange64_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_rel], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_REL, 1, [Define if you have _InterlockedCompareExchange64_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange128], [4], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE128, 1, [Define if you have _InterlockedCompareExchange128()])) + + test "$ethr_have_native_atomics" = "yes" && ethr_have_native_spinlock=yes + ;; + + pthread) + ETHR_THR_LIB_BASE_DIR=pthread + AC_DEFINE(ETHR_PTHREADS, 1, [Define if you have pthreads]) + case $host_os in + openbsd*) + # The default stack size is insufficient for our needs + # on OpenBSD. We increase it to 256 kilo words. + ethr_modified_default_stack_size=256;; + linux*) + ETHR_DEFS="$ETHR_DEFS -D_GNU_SOURCE" + + if test X$cross_compiling = Xyes; then + case X$erl_xcomp_linux_usable_sigusrx in + X) usable_sigusrx=cross;; + Xyes|Xno) usable_sigusrx=$erl_xcomp_linux_usable_sigusrx;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigusrx value: $erl_xcomp_linux_usable_sigusrx]);; + esac + case X$erl_xcomp_linux_usable_sigaltstack in + X) usable_sigaltstack=cross;; + Xyes|Xno) usable_sigaltstack=$erl_xcomp_linux_usable_sigaltstack;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigaltstack value: $erl_xcomp_linux_usable_sigaltstack]);; + esac + else + # FIXME: Test for actual problems instead of kernel versions + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-1]]|2.[[0-1]].*) + usable_sigusrx=no + usable_sigaltstack=no;; + 2.[[2-3]]|2.[[2-3]].*) + usable_sigusrx=yes + usable_sigaltstack=no;; + *) + usable_sigusrx=yes + usable_sigaltstack=yes;; + esac + fi + + AC_MSG_CHECKING(if SIGUSR1 and SIGUSR2 can be used) + AC_MSG_RESULT($usable_sigusrx) + if test $usable_sigusrx = cross; then + usable_sigusrx=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigusrx = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGUSRX" + fi + + AC_MSG_CHECKING(if sigaltstack can be used) + AC_MSG_RESULT($usable_sigaltstack) + if test $usable_sigaltstack = cross; then + usable_sigaltstack=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigaltstack = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGALTSTACK" + fi + ;; + *) ;; + esac + + dnl We sometimes need ETHR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $ETHR_DEFS" + + dnl We need the thread library in order to find some functions + saved_libs="$LIBS" + LIBS="$LIBS $ETHR_X_LIBS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(ETHR_HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + if test $NEED_NPTL_PTHREAD_H = yes; then + AC_DEFINE(ETHR_NEED_NPTL_PTHREAD_H, 1, \ +[Define if you need the <nptl/pthread.h> header file.]) + fi + + AC_CHECK_HEADER(sched.h, \ + AC_DEFINE(ETHR_HAVE_SCHED_H, 1, \ +[Define if you have the <sched.h> header file.])) + + AC_CHECK_HEADER(sys/time.h, \ + AC_DEFINE(ETHR_HAVE_SYS_TIME_H, 1, \ +[Define if you have the <sys/time.h> header file.])) + + AC_TRY_COMPILE([#include <time.h> + #include <sys/time.h>], + [struct timeval *tv; return 0;], + AC_DEFINE(ETHR_TIME_WITH_SYS_TIME, 1, \ +[Define if you can safely include both <sys/time.h> and <time.h>.])) + + + dnl + dnl Check for functions + dnl + + AC_CHECK_FUNC(pthread_spin_lock, \ + [ethr_have_native_spinlock=yes \ + AC_DEFINE(ETHR_HAVE_PTHREAD_SPIN_LOCK, 1, \ +[Define if you have the pthread_spin_lock function.])]) + + have_sched_yield=no + have_librt_sched_yield=no + AC_CHECK_FUNC(sched_yield, [have_sched_yield=yes]) + if test $have_sched_yield = no; then + AC_CHECK_LIB(rt, sched_yield, + [have_librt_sched_yield=yes + ETHR_X_LIBS="$ETHR_X_LIBS -lrt"]) + fi + if test $have_sched_yield = yes || test $have_librt_sched_yield = yes; then + AC_DEFINE(ETHR_HAVE_SCHED_YIELD, 1, [Define if you have the sched_yield() function.]) + AC_MSG_CHECKING([whether sched_yield() returns an int]) + sched_yield_ret_int=no + AC_TRY_COMPILE([ + #ifdef ETHR_HAVE_SCHED_H + #include <sched.h> + #endif + ], + [int sched_yield();], + [sched_yield_ret_int=yes]) + AC_MSG_RESULT([$sched_yield_ret_int]) + if test $sched_yield_ret_int = yes; then + AC_DEFINE(ETHR_SCHED_YIELD_RET_INT, 1, [Define if sched_yield() returns an int.]) + fi + fi + + have_pthread_yield=no + AC_CHECK_FUNC(pthread_yield, [have_pthread_yield=yes]) + if test $have_pthread_yield = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_YIELD, 1, [Define if you have the pthread_yield() function.]) + AC_MSG_CHECKING([whether pthread_yield() returns an int]) + pthread_yield_ret_int=no + AC_TRY_COMPILE([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [int pthread_yield();], + [pthread_yield_ret_int=yes]) + AC_MSG_RESULT([$pthread_yield_ret_int]) + if test $pthread_yield_ret_int = yes; then + AC_DEFINE(ETHR_PTHREAD_YIELD_RET_INT, 1, [Define if pthread_yield() returns an int.]) + fi + fi + + have_pthread_rwlock_init=no + AC_CHECK_FUNC(pthread_rwlock_init, [have_pthread_rwlock_init=yes]) + if test $have_pthread_rwlock_init = yes; then + + ethr_have_pthread_rwlockattr_setkind_np=no + AC_CHECK_FUNC(pthread_rwlockattr_setkind_np, + [ethr_have_pthread_rwlockattr_setkind_np=yes]) + + if test $ethr_have_pthread_rwlockattr_setkind_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP, 1, \ +[Define if you have the pthread_rwlockattr_setkind_np() function.]) + + AC_MSG_CHECKING([for PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP]) + ethr_pthread_rwlock_writer_nonrecursive_initializer_np=no + AC_TRY_LINK([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [ + pthread_rwlockattr_t *attr; + return pthread_rwlockattr_setkind_np(attr, + PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP); + ], + [ethr_pthread_rwlock_writer_nonrecursive_initializer_np=yes]) + AC_MSG_RESULT([$ethr_pthread_rwlock_writer_nonrecursive_initializer_np]) + if test $ethr_pthread_rwlock_writer_nonrecursive_initializer_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, 1, \ +[Define if you have the PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP rwlock attribute.]) + fi + fi + fi + + if test "$force_pthread_rwlocks" = "yes"; then + + AC_DEFINE(ETHR_FORCE_PTHREAD_RWLOCK, 1, \ +[Define if you want to force usage of pthread rwlocks]) + + if test $have_pthread_rwlock_init = yes; then + AC_MSG_WARN([Forced usage of pthread rwlocks. Note that this implementation may suffer from starvation issues.]) + else + AC_MSG_ERROR([User forced usage of pthread rwlock, but no such implementation was found]) + fi + fi + + AC_CHECK_FUNC(pthread_attr_setguardsize, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_ATTR_SETGUARDSIZE, 1, \ +[Define if you have the pthread_attr_setguardsize function.])) + + linux_futex=no + AC_MSG_CHECKING([for Linux futexes]) + AC_TRY_LINK([ + #include <sys/syscall.h> + #include <unistd.h> + #include <linux/futex.h> + #include <sys/time.h> + ], + [ + int i = 1; + syscall(__NR_futex, (void *) &i, FUTEX_WAKE, 1, + (void*)0,(void*)0, 0); + syscall(__NR_futex, (void *) &i, FUTEX_WAIT, 0, + (void*)0,(void*)0, 0); + return 0; + ], + linux_futex=yes) + AC_MSG_RESULT([$linux_futex]) + test $linux_futex = yes && AC_DEFINE(ETHR_HAVE_LINUX_FUTEX, 1, [Define if you have a linux futex implementation.]) + + AC_CHECK_SIZEOF(int) + AC_CHECK_SIZEOF(long) + AC_CHECK_SIZEOF(long long) + AC_CHECK_SIZEOF(__int128_t) + + if test "$ac_cv_sizeof_int" = "4"; then + int32="int" + elif test "$ac_cv_sizeof_long" = "4"; then + int32="long" + elif test "$ac_cv_sizeof_long_long" = "4"; then + int32="long long" + else + AC_MSG_ERROR([No 32-bit type found]) + fi + + if test "$ac_cv_sizeof_int" = "8"; then + int64="int" + elif test "$ac_cv_sizeof_long" = "8"; then + int64="long" + elif test "$ac_cv_sizeof_long_long" = "8"; then + int64="long long" + else + AC_MSG_ERROR([No 64-bit type found]) + fi + + int128=no + if test "$ac_cv_sizeof___int128_t" = "16"; then + int128="__int128_t" + fi + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP32, 1, [Define if you have __sync_val_compare_and_swap() for 32-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH32, 1, [Define if you have __sync_add_and_fetch() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND32, 1, [Define if you have __sync_fetch_and_and() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR32, 1, [Define if you have __sync_fetch_and_or() for 32-bit integers])) + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP64, 1, [Define if you have __sync_val_compare_and_swap() for 64-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH64, 1, [Define if you have __sync_add_and_fetch() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND64, 1, [Define if you have __sync_fetch_and_and() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR64, 1, [Define if you have __sync_fetch_and_or() for 64-bit integers])) + + if test $int128 != no; then + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [128], [$int128], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP128, 1, [Define if you have __sync_val_compare_and_swap() for 128-bit integers])) + fi + + AC_MSG_CHECKING([for a usable libatomic_ops implementation]) + case "x$with_libatomic_ops" in + xno | xyes | x) + libatomic_ops_include= + ;; + *) + if test -d "${with_libatomic_ops}/include"; then + libatomic_ops_include="-I$with_libatomic_ops/include" + CPPFLAGS="$CPPFLAGS $libatomic_ops_include" + else + AC_MSG_ERROR([libatomic_ops include directory $with_libatomic_ops/include not found]) + fi;; + esac + ethr_have_libatomic_ops=no + AC_TRY_LINK([#include "atomic_ops.h"], + [ + volatile AO_t x; + AO_t y; + int z; + + AO_nop_full(); + AO_store(&x, (AO_t) 0); + z = AO_load(&x); + z = AO_compare_and_swap_full(&x, (AO_t) 0, (AO_t) 1); + ], + [ethr_have_native_atomics=yes + ethr_have_libatomic_ops=yes]) + AC_MSG_RESULT([$ethr_have_libatomic_ops]) + if test $ethr_have_libatomic_ops = yes; then + AC_CHECK_SIZEOF(AO_t, , + [ + #include <stdio.h> + #include "atomic_ops.h" + ]) + AC_DEFINE_UNQUOTED(ETHR_SIZEOF_AO_T, $ac_cv_sizeof_AO_t, [Define to the size of AO_t if libatomic_ops is used]) + + AC_DEFINE(ETHR_HAVE_LIBATOMIC_OPS, 1, [Define if you have libatomic_ops atomic operations]) + if test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_DEFINE(ETHR_PREFER_LIBATOMIC_OPS_NATIVE_IMPLS, 1, [Define if you prefer libatomic_ops native ethread implementations]) + fi + ETHR_DEFS="$ETHR_DEFS $libatomic_ops_include" + elif test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_MSG_ERROR([No usable libatomic_ops implementation found]) + fi + + case "$host_cpu" in + sparc | sun4u | sparc64 | sun4v) + case "$with_sparc_memory_order" in + "TSO") + AC_DEFINE(ETHR_SPARC_TSO, 1, [Define if only run in Sparc TSO mode]);; + "PSO") + AC_DEFINE(ETHR_SPARC_PSO, 1, [Define if only run in Sparc PSO, or TSO mode]);; + "RMO"|"") + AC_DEFINE(ETHR_SPARC_RMO, 1, [Define if run in Sparc RMO, PSO, or TSO mode]);; + *) + AC_MSG_ERROR([Unsupported Sparc memory order: $with_sparc_memory_order]);; + esac + ethr_have_native_atomics=yes;; + i86pc | i*86 | x86_64 | amd64) + if test "$enable_x86_out_of_order" = "yes"; then + AC_DEFINE(ETHR_X86_OUT_OF_ORDER, 1, [Define if x86/x86_64 out of order instructions should be synchronized]) + fi + ethr_have_native_atomics=yes;; + macppc | ppc | "Power Macintosh") + ethr_have_native_atomics=yes;; + tile) + ethr_have_native_atomics=yes;; + *) + ;; + esac + + test ethr_have_native_atomics = "yes" && ethr_have_native_spinlock=yes + + dnl Restore LIBS + LIBS=$saved_libs + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + ;; + *) + ;; +esac + +AC_MSG_CHECKING([whether default stack size should be modified]) +if test "x$ethr_modified_default_stack_size" != "x"; then + AC_DEFINE_UNQUOTED(ETHR_MODIFIED_DEFAULT_STACK_SIZE, $ethr_modified_default_stack_size, [Define if you want to modify the default stack size]) + AC_MSG_RESULT([yes; to $ethr_modified_default_stack_size kilo words]) +else + AC_MSG_RESULT([no]) +fi + +if test "x$ETHR_THR_LIB_BASE" != "x"; then + ETHR_DEFS="-DUSE_THREADS $ETHR_DEFS" + ETHR_LIBS="-l$ethr_lib_name -lerts_internal_r $ETHR_X_LIBS" + ETHR_LIB_NAME=$ethr_lib_name +fi + +AC_CHECK_SIZEOF(void *) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_PTR, $ac_cv_sizeof_void_p, [Define to the size of pointers]) + +AC_CHECK_SIZEOF(int) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_INT, $ac_cv_sizeof_int, [Define to the size of int]) +AC_CHECK_SIZEOF(long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG, $ac_cv_sizeof_long, [Define to the size of long]) +AC_CHECK_SIZEOF(long long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long, [Define to the size of long long]) +AC_CHECK_SIZEOF(__int64) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT64, $ac_cv_sizeof___int64, [Define to the size of __int64]) +AC_CHECK_SIZEOF(__int128_t) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT128_T, $ac_cv_sizeof___int128_t, [Define to the size of __int128_t]) + + +case X$erl_xcomp_bigendian in + X) ;; + Xyes|Xno) ac_cv_c_bigendian=$erl_xcomp_bigendian;; + *) AC_MSG_ERROR([Bad erl_xcomp_bigendian value: $erl_xcomp_bigendian]);; +esac + +AC_C_BIGENDIAN + +if test "$ac_cv_c_bigendian" = "yes"; then + AC_DEFINE(ETHR_BIGENDIAN, 1, [Define if bigendian]) +fi + +AC_ARG_ENABLE(native-ethr-impls, + AS_HELP_STRING([--disable-native-ethr-impls], + [disable native ethread implementations]), +[ case "$enableval" in + no) disable_native_ethr_impls=yes ;; + *) disable_native_ethr_impls=no ;; + esac ], disable_native_ethr_impls=no) + +AC_ARG_ENABLE(x86-out-of-order, + AS_HELP_STRING([--enable-x86-out-of-order], + [enable x86/x84_64 out of order support (default disabled)])) + +test "X$disable_native_ethr_impls" = "Xyes" && + AC_DEFINE(ETHR_DISABLE_NATIVE_IMPLS, 1, [Define if you want to disable native ethread implementations]) + +AC_ARG_ENABLE(prefer-gcc-native-ethr-impls, + AS_HELP_STRING([--enable-prefer-gcc-native-ethr-impls], + [prefer gcc native ethread implementations]), +[ case "$enableval" in + yes) enable_prefer_gcc_native_ethr_impls=yes ;; + *) enable_prefer_gcc_native_ethr_impls=no ;; + esac ], enable_prefer_gcc_native_ethr_impls=no) + +test $enable_prefer_gcc_native_ethr_impls = yes && + AC_DEFINE(ETHR_PREFER_GCC_NATIVE_IMPLS, 1, [Define if you prefer gcc native ethread implementations]) + +AC_ARG_WITH(libatomic_ops, + AS_HELP_STRING([--with-libatomic_ops=PATH], + [specify and prefer usage of libatomic_ops in the ethread library])) + +AC_ARG_WITH(with_sparc_memory_order, + AS_HELP_STRING([--with-sparc-memory-order=TSO|PSO|RMO], + [specify sparc memory order (defaults to RMO)])) + +ETHR_X86_SSE2_ASM=no +case "$GCC-$ac_cv_sizeof_void_p-$host_cpu" in + yes-4-i86pc | yes-4-i*86 | yes-4-x86_64 | yes-4-amd64) + AC_MSG_CHECKING([for gcc sse2 asm support]) + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -msse2" + gcc_sse2_asm=no + AC_TRY_COMPILE([], + [ + long long x, *y; + __asm__ __volatile__("movq %1, %0\n\t" : "=x"(x) : "m"(*y) : "memory"); + ], + [gcc_sse2_asm=yes]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$gcc_sse2_asm]) + if test "$gcc_sse2_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_SSE2_ASM_SUPPORT, 1, [Define if you use a gcc that supports -msse2 and understand sse2 specific asm statements]) + ETHR_X86_SSE2_ASM=yes + fi + ;; + *) + ;; +esac + +case "$GCC-$host_cpu" in + yes-i86pc | yes-i*86 | yes-x86_64 | yes-amd64) + gcc_dw_cmpxchg_asm=no + AC_MSG_CHECKING([for gcc double word cmpxchg asm support]) + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; + __asm__ __volatile__( +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "pushl %%ebx\n\t" + "movl %8, %%ebx\n\t" +#endif +#if ETHR_SIZEOF_PTR == 4 + "lock; cmpxchg8b %0\n\t" +#else + "lock; cmpxchg16b %0\n\t" +#endif + "setz %3\n\t" +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "popl %%ebx\n\t" +#endif + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new[1]), +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "r"(new[0]) +#else + "b"(new[0]) +#endif + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test $gcc_dw_cmpxchg_asm = no && test $ac_cv_sizeof_void_p = 4; then + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; +#if !defined(__PIC__) || !__PIC__ +# error nope +#endif + __asm__ __volatile__( + "pushl %%ebx\n\t" + "movl (%7), %%ebx\n\t" + "movl 4(%7), %%ecx\n\t" + "lock; cmpxchg8b %0\n\t" + "setz %3\n\t" + "popl %%ebx\n\t" + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new) + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_CMPXCHG8B_REGISTER_SHORTAGE, 1, [Define if you get a register shortage with cmpxchg8b and position independent code]) + fi + fi + AC_MSG_RESULT([$gcc_dw_cmpxchg_asm]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_DW_CMPXCHG_ASM_SUPPORT, 1, [Define if you use a gcc that supports the double word cmpxchg instruction]) + fi;; + *) + ;; +esac + +AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \ +[Define if you have all ethread defines]) + +AC_SUBST(ETHR_X_LIBS) +AC_SUBST(ETHR_LIBS) +AC_SUBST(ETHR_LIB_NAME) +AC_SUBST(ETHR_DEFS) +AC_SUBST(ETHR_THR_LIB_BASE) +AC_SUBST(ETHR_THR_LIB_BASE_DIR) +AC_SUBST(ETHR_X86_SSE2_ASM) + +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_TIME_CORRECTION +dnl +dnl In the presence of a high resolution realtime timer Erlang can adapt +dnl its view of time relative to this timer. On solaris such a timer is +dnl available with the syscall gethrtime(). On other OS's a fallback +dnl solution using times() is implemented. (However on e.g. FreeBSD times() +dnl is implemented using gettimeofday so it doesn't make much sense to +dnl use it there...) On second thought, it seems to be safer to do it the +dnl other way around. I.e. only use times() on OS's where we know it will +dnl work... +dnl + +AC_DEFUN(ERL_TIME_CORRECTION, +[if test x$ac_cv_func_gethrtime = x; then + AC_CHECK_FUNC(gethrtime) +fi +if test x$clock_gettime_correction = xunknown; then + AC_TRY_COMPILE([#include <time.h>], + [struct timespec ts; + long long result; + clock_gettime(CLOCK_MONOTONIC,&ts); + result = ((long long) ts.tv_sec) * 1000000000LL + + ((long long) ts.tv_nsec);], + clock_gettime_compiles=yes, + clock_gettime_compiles=no) +else + clock_gettime_compiles=no +fi + + +AC_CACHE_CHECK([how to correct for time adjustments], erl_cv_time_correction, +[ +case $clock_gettime_correction in + yes) + erl_cv_time_correction=clock_gettime;; + no|unknown) + case $ac_cv_func_gethrtime in + yes) + erl_cv_time_correction=hrtime ;; + no) + case $host_os in + linux*) + case $clock_gettime_correction in + unknown) + if test x$clock_gettime_compiles = xyes; then + if test X$cross_compiling != Xyes; then + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-5]]|2.[[0-5]].*) + erl_cv_time_correction=times ;; + *) + erl_cv_time_correction=clock_gettime;; + esac + else + case X$erl_xcomp_linux_clock_gettime_correction in + X) + erl_cv_time_correction=cross;; + Xyes|Xno) + if test $erl_xcomp_linux_clock_gettime_correction = yes; then + erl_cv_time_correction=clock_gettime + else + erl_cv_time_correction=times + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_linux_clock_gettime_correction value: $erl_xcomp_linux_clock_gettime_correction]);; + esac + fi + else + erl_cv_time_correction=times + fi + ;; + *) + erl_cv_time_correction=times ;; + esac + ;; + *) + erl_cv_time_correction=none ;; + esac + ;; + esac + ;; +esac +]) + +xrtlib="" +case $erl_cv_time_correction in + times) + AC_DEFINE(CORRECT_USING_TIMES,[], + [Define if you do not have a high-res. timer & want to use times() instead]) + ;; + clock_gettime|cross) + if test $erl_cv_time_correction = cross; then + erl_cv_time_correction=clock_gettime + AC_MSG_WARN([result clock_gettime guessed because of cross compilation]) + fi + xrtlib="-lrt" + AC_DEFINE(GETHRTIME_WITH_CLOCK_GETTIME,[1], + [Define if you want to use clock_gettime to simulate gethrtime]) + ;; +esac +dnl +dnl Check if gethrvtime is working, and if to use procfs ioctl +dnl or (yet to be written) write to the procfs ctl file. +dnl + +AC_MSG_CHECKING([if gethrvtime works and how to use it]) +AC_TRY_RUN([ +/* gethrvtime procfs ioctl test */ +/* These need to be undef:ed to not break activation of + * micro level process accounting on /proc/self + */ +#ifdef _LARGEFILE_SOURCE +# undef _LARGEFILE_SOURCE +#endif +#ifdef _FILE_OFFSET_BITS +# undef _FILE_OFFSET_BITS +#endif +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <stdio.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/signal.h> +#include <sys/fault.h> +#include <sys/syscall.h> +#include <sys/procfs.h> +#include <fcntl.h> + +int main() { + long msacct = PR_MSACCT; + int fd; + long long start, stop; + int i; + pid_t pid = getpid(); + char proc_self[30] = "/proc/"; + + sprintf(proc_self+strlen(proc_self), "%lu", (unsigned long) pid); + if ( (fd = open(proc_self, O_WRONLY)) == -1) + exit(1); + if (ioctl(fd, PIOCSET, &msacct) < 0) + exit(2); + if (close(fd) < 0) + exit(3); + start = gethrvtime(); + for (i = 0; i < 100; i++) + stop = gethrvtime(); + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; +} +], +erl_gethrvtime=procfs_ioctl, +erl_gethrvtime=false, +[ +case X$erl_xcomp_gethrvtime_procfs_ioctl in + X) + erl_gethrvtime=cross;; + Xyes|Xno) + if test $erl_xcomp_gethrvtime_procfs_ioctl = yes; then + erl_gethrvtime=procfs_ioctl + else + erl_gethrvtime=false + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_gethrvtime_procfs_ioctl value: $erl_xcomp_gethrvtime_procfs_ioctl]);; +esac +]) + +case $erl_gethrvtime in + procfs_ioctl) + AC_DEFINE(HAVE_GETHRVTIME_PROCFS_IOCTL,[1], + [define if gethrvtime() works and uses ioctl() to /proc/self]) + AC_MSG_RESULT(uses ioctl to procfs) + ;; + *) + if test $erl_gethrvtime = cross; then + erl_gethrvtime=false + AC_MSG_RESULT(cross) + AC_MSG_WARN([result 'not working' guessed because of cross compilation]) + else + AC_MSG_RESULT(not working) + fi + + dnl + dnl Check if clock_gettime (linux) is working + dnl + + AC_MSG_CHECKING([if clock_gettime can be used to get process CPU time]) + save_libs=$LIBS + LIBS="-lrt" + AC_TRY_RUN([ + #include <stdlib.h> + #include <unistd.h> + #include <string.h> + #include <stdio.h> + #include <time.h> + int main() { + long long start, stop; + int i; + struct timespec tp; + + if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp) < 0) + exit(1); + start = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + for (i = 0; i < 100; i++) + clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp); + stop = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; + } + ], + erl_clock_gettime=yes, + erl_clock_gettime=no, + [ + case X$erl_xcomp_clock_gettime_cpu_time in + X) erl_clock_gettime=cross;; + Xyes|Xno) erl_clock_gettime=$erl_xcomp_clock_gettime_cpu_time;; + *) AC_MSG_ERROR([Bad erl_xcomp_clock_gettime_cpu_time value: $erl_xcomp_clock_gettime_cpu_time]);; + esac + ]) + LIBS=$save_libs + case $host_os in + linux*) + AC_MSG_RESULT([no; not stable]) + LIBRT=$xrtlib + ;; + *) + AC_MSG_RESULT($erl_clock_gettime) + case $erl_clock_gettime in + yes) + AC_DEFINE(HAVE_CLOCK_GETTIME,[], + [define if clock_gettime() works for getting process time]) + LIBRT=-lrt + ;; + cross) + erl_clock_gettime=no + AC_MSG_WARN([result no guessed because of cross compilation]) + LIBRT=$xrtlib + ;; + *) + LIBRT=$xrtlib + ;; + esac + ;; + esac + AC_SUBST(LIBRT) + ;; +esac +])dnl + +dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY +dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]]) +dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a +dnl AC_LANG_JAVA instead...) +AC_DEFUN(ERL_TRY_LINK_JAVA, +[java_link='$JAVAC conftest.java 1>&AC_FD_CC' +changequote(, )dnl +cat > conftest.java <<EOF +$1 +class conftest { public static void main(String[] args) { + $2 + ; return; }} +EOF +changequote([, ])dnl +if AC_TRY_EVAL(java_link) && test -s conftest.class; then + ifelse([$3], , :, [rm -rf conftest* + $3]) +else + echo "configure: failed program was:" 1>&AC_FD_CC + cat conftest.java 1>&AC_FD_CC + echo "configure: PATH was $PATH" 1>&AC_FD_CC +ifelse([$4], , , [ rm -rf conftest* + $4 +])dnl +fi +rm -f conftest*]) +#define UNSAFE_MASK 0xc0000000 /* Mask for bits that must be constant */ + + diff --git a/lib/erl_interface/configure.in b/lib/erl_interface/configure.in index abe1602be1..61433b0350 100644 --- a/lib/erl_interface/configure.in +++ b/lib/erl_interface/configure.in @@ -89,7 +89,7 @@ AC_PROG_CC AC_PROG_CPP dnl AC_PROG_LIBTOOL AC_PROG_RANLIB -AC_CHECK_PROG(LD, ld.sh) +AC_CHECK_PROGS(LD, ld.sh) AC_CHECK_TOOL(LD, ld, '$(CC)') AC_SUBST(LD) @@ -224,50 +224,8 @@ elif test "x$with_gmp" != "xno" -a -n "$with_gmp" ;then # FIXME return ERROR if no lib fi -MIXED_CYGWIN=no - -AC_MSG_CHECKING(for mixed cygwin and native VC++ environment) -if test "X$CC" = "Xcc.sh" -a "X$host" = "Xwin32" -a "x$GCC" != x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_VC=yes - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_VC=no -fi -AC_SUBST(MIXED_CYGWIN_VC) - -AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) -if test "X$CC" = "Xcc.sh" -a "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_MINGW=yes - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_MINGW=no -fi -AC_SUBST(MIXED_CYGWIN_MINGW) - -AC_MSG_CHECKING(if we mix cygwin with any native compiler) -if test "X$MIXED_CYGWIN" = "Xyes" ; then - AC_MSG_RESULT([yes]) -else - AC_MSG_RESULT([no]) -fi - -AC_SUBST(MIXED_CYGWIN) +LM_WINDOWS_ENVIRONMENT + dnl dnl Threads diff --git a/lib/erl_interface/src/Makefile.in b/lib/erl_interface/src/Makefile.in index 0d841cfa48..63bb339eca 100644 --- a/lib/erl_interface/src/Makefile.in +++ b/lib/erl_interface/src/Makefile.in @@ -39,7 +39,9 @@ include ../vsn.mk include $(TARGET)/eidefs.mk USING_MINGW=@MIXED_CYGWIN_MINGW@ -USING_VC=@MIXED_CYGWIN_VC@ +USING_MSYS_VC==@MIXED_MSYS_VC@ +USING_CYGWIN_VC==@MIXED_MSYS_VC@ +USING_VC=@MIXED_VC@ ifdef TESTROOT RELEASE_PATH=$(TESTROOT) diff --git a/lib/erl_interface/src/auxdir/config.guess b/lib/erl_interface/src/auxdir/config.guess index fefabd7dd0..38a833903b 120000..100755 --- a/lib/erl_interface/src/auxdir/config.guess +++ b/lib/erl_interface/src/auxdir/config.guess @@ -1 +1,1519 @@ -../../../../erts/autoconf/config.guess
\ No newline at end of file +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-05-17' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner <[email protected]>. +# Please send patches to <[email protected]>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <[email protected]>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# ([email protected] 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # [email protected] (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | ix86xen:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile:Linux:*:*) + echo tile-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa:Linux:*:*) + echo xtensa-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <[email protected]> + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <[email protected]>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From [email protected]. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From [email protected]. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From [email protected]. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c <<EOF +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/utsname.h> +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include <sys/param.h> + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess +and + http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <[email protected]> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/lib/erl_interface/src/auxdir/config.sub b/lib/erl_interface/src/auxdir/config.sub index 90979e8924..f43233b104 120000..100755 --- a/lib/erl_interface/src/auxdir/config.sub +++ b/lib/erl_interface/src/auxdir/config.sub @@ -1 +1,1630 @@ -../../../../erts/autoconf/config.sub
\ No newline at end of file +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-04-29' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to <[email protected]>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <[email protected]>." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + tile*) + basic_machine=tile-tilera + os=-linux-gnu + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/lib/erl_interface/src/auxdir/install-sh b/lib/erl_interface/src/auxdir/install-sh index 9422c370df..a5897de6ea 120000..100755 --- a/lib/erl_interface/src/auxdir/install-sh +++ b/lib/erl_interface/src/auxdir/install-sh @@ -1 +1,519 @@ -../../../../erts/autoconf/install-sh
\ No newline at end of file +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2006-12-25.00 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl index 1483b2aee1..6f0141b0ca 100644 --- a/lib/hipe/cerl/erl_bif_types.erl +++ b/lib/hipe/cerl/erl_bif_types.erl @@ -3881,7 +3881,8 @@ arg_types(erlang, system_flag, 2) -> arg_types(erlang, system_info, 1) -> [t_sup([t_atom(), % documented t_tuple([t_atom(), t_any()]), % documented - t_tuple([t_atom(), t_atom(), t_any()])])]; + t_tuple([t_atom(), t_atom(), t_any()]), + t_tuple([t_atom(allocator_sizes), t_reference(), t_any()])])]; arg_types(erlang, system_monitor, 0) -> []; arg_types(erlang, system_monitor, 1) -> diff --git a/lib/inets/Makefile b/lib/inets/Makefile index 4765a2ca3c..d837a3396a 100644 --- a/lib/inets/Makefile +++ b/lib/inets/Makefile @@ -31,12 +31,16 @@ VSN = $(INETS_VSN) SPECIAL_TARGETS = +DIA_PLT = ./priv/plt/$(APPLICATION).plt +DIA_ANALYSIS = $(basename $(DIA_PLT)).dialyzer_analysis + + # ---------------------------------------------------- # Default Subdir Targets # ---------------------------------------------------- include $(ERL_TOP)/make/otp_subdir.mk -.PHONY: info gclean +.PHONY: info gclean dialyzer dialyzer_plt dclean info: @echo "OS: $(OS)" @@ -45,6 +49,29 @@ info: @echo "INETS_VSN: $(INETS_VSN)" @echo "APP_VSN: $(APP_VSN)" @echo "" + @echo "DIA_PLT: $(DIA_PLT)" + @echo "DIA_ANALYSIS: $(DIA_ANALYSIS)" + @echo "" gclean: git clean -fXd + +dclean: + rm -f $(DIA_PLT) + rm -f $(DIA_ANALYSIS) + +dialyzer_plt: $(DIA_PLT) + +$(DIA_PLT): + @echo "Building $(APPLICATION) plt file" + @dialyzer --build_plt \ + --output_plt $@ \ + -r ../$(APPLICATION)/ebin \ + --output $(DIA_ANALYSIS) \ + --verbose + +dialyzer: $(DIA_PLT) + @echo "Running dialyzer on $(APPLICATION)" + @dialyzer --plt $< \ + ../$(APPLICATION)/ebin \ + --verbose diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml index b1f964ae69..730efb729f 100644 --- a/lib/inets/doc/src/httpc.xml +++ b/lib/inets/doc/src/httpc.xml @@ -178,13 +178,14 @@ filename() = string() <v>timeout() = integer() >= 0 | infinity</v> <v>Options = options()</v> <v>options() = [option()]</v> - <v>option() = {sync, boolean()} | - {stream, stream_to()} | - {body_format, body_format()} | - {full_result, boolean()} | - {headers_as_is, boolean() | - {socket_opts, socket_opts()} | - {receiver, receiver()}}</v> + <v>option() = {sync, boolean()} | + {stream, stream_to()} | + {body_format, body_format()} | + {full_result, boolean()} | + {headers_as_is, boolean() | + {socket_opts, socket_opts()} | + {receiver, receiver()}, + {ipv6_host_with_brackets, boolean()}}</v> <v>stream_to() = none | self | {self, once} | filename() </v> <v>socket_opts() = [socket_opt()]</v> <v>receiver() = pid() | function()/1 | {Module, Function, Args} </v> @@ -408,6 +409,15 @@ apply(Module, Function, [ReplyInfo | Args]) <p>Defaults to the <c>pid()</c> of the process calling the request function (<c>self()</c>). </p> </item> + + <tag><c><![CDATA[ipv6_host_with_brackets]]></c></tag> + <item> + <p>When parsing the Host-Port part of an URI with a IPv6 address + with brackets, shall we retain those brackets (<c>true</c>) or + strip them (<c>false</c>). </p> + <p>Defaults to <c>false</c>. </p> + </item> + </taglist> <marker id="cancel_request"></marker> @@ -572,17 +582,24 @@ apply(Module, Function, [ReplyInfo | Args]) <func> <name>cookie_header(Url) -> </name> - <name>cookie_header(Url, Profile) -> header() | {error, Reason}</name> + <name>cookie_header(Url, Profile | Opts) -> header() | {error, Reason}</name> + <name>cookie_header(Url, Opts, Profile) -> header() | {error, Reason}</name> <fsummary>Returns the cookie header that would be sent when making a request to Url using the profile <c>Profile</c>.</fsummary> <type> <v>Url = url()</v> + <v>Opts = [cookie_header_opt()]</v> <v>Profile = profile() | pid() (when started <c>stand_alone</c>)</v> + <v>cookie_header_opt() = {ipv6_host_with_brackets, boolean()}</v> </type> <desc> <p>Returns the cookie header that would be sent when making a request to <c>Url</c> using the profile <c>Profile</c>. If no profile is specified the default profile will be used. </p> + <p>The option <c>ipv6_host_with_bracket</c> deals with how to + parse IPv6 addresses. + See the <c>Options</c> argument of the + <seealso marker="#request2">request/4,5</seealso> for more info. </p> <marker id="reset_cookies"></marker> </desc> diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml index 7f0f61148c..c9944964e4 100644 --- a/lib/inets/doc/src/notes.xml +++ b/lib/inets/doc/src/notes.xml @@ -66,6 +66,20 @@ <p>Own Id: OTP-9715</p> </item> + <item> + <p>[httpd] Sometimes entries in the transfer log was written + with the message size as list of numbers. This list was actually + the size as a string, e.g. "123", written with the control + sequence ~w. This has now been corrected so that any string is + converted to an integer (if possible). </p> + <p>Own Id: OTP-9733</p> + </item> + + <item> + <p>Fixed various problems detected by Dialyzer. </p> + <p>Own Id: OTP-9736</p> + </item> + </list> </section> diff --git a/lib/inets/priv/plt/.gitignore b/lib/inets/priv/plt/.gitignore new file mode 100644 index 0000000000..2051b52d48 --- /dev/null +++ b/lib/inets/priv/plt/.gitignore @@ -0,0 +1,2 @@ +/*.plt +/*.dialyzer_analysis diff --git a/lib/inets/src/http_client/httpc.erl b/lib/inets/src/http_client/httpc.erl index d72c34fa6b..ae87ceed93 100644 --- a/lib/inets/src/http_client/httpc.erl +++ b/lib/inets/src/http_client/httpc.erl @@ -34,7 +34,7 @@ set_option/2, set_option/3, set_options/1, set_options/2, store_cookies/2, store_cookies/3, - cookie_header/1, cookie_header/2, + cookie_header/1, cookie_header/2, cookie_header/3, which_cookies/0, which_cookies/1, reset_cookies/0, reset_cookies/1, stream_next/1, @@ -290,25 +290,36 @@ store_cookies(SetCookieHeaders, Url, Profile) %%-------------------------------------------------------------------------- -%% cookie_header(Url [, Profile]) -> Header | {error, Reason} -%% +%% cookie_header(Url) -> Header | {error, Reason} +%% cookie_header(Url, Profile) -> Header | {error, Reason} +%% cookie_header(Url, Opts, Profile) -> Header | {error, Reason} +%% %% Description: Returns the cookie header that would be sent when making %% a request to <Url>. %%------------------------------------------------------------------------- cookie_header(Url) -> cookie_header(Url, default_profile()). -cookie_header(Url, Profile) -> +cookie_header(Url, Profile) when is_atom(Profile) orelse is_pid(Profile) -> + cookie_header(Url, [], Profile); +cookie_header(Url, Opts) when is_list(Opts) -> + cookie_header(Url, Opts, default_profile()). + +cookie_header(Url, Opts, Profile) + when (is_list(Opts) andalso (is_atom(Profile) orelse is_pid(Profile))) -> ?hcrt("cookie header", [{url, Url}, + {opts, Opts}, {profile, Profile}]), try begin - httpc_manager:which_cookies(Url, profile_name(Profile)) + httpc_manager:which_cookies(Url, Opts, profile_name(Profile)) end catch exit:{noproc, _} -> {error, {not_started, Profile}} end. + + %%-------------------------------------------------------------------------- diff --git a/lib/inets/src/http_client/httpc_manager.erl b/lib/inets/src/http_client/httpc_manager.erl index ab575d867e..a97cbb83f1 100644 --- a/lib/inets/src/http_client/httpc_manager.erl +++ b/lib/inets/src/http_client/httpc_manager.erl @@ -37,7 +37,7 @@ delete_session/2, set_options/2, store_cookies/3, - which_cookies/1, which_cookies/2, + which_cookies/1, which_cookies/2, which_cookies/3, reset_cookies/1, session_type/1, info/1 @@ -271,9 +271,11 @@ reset_cookies(ProfileName) -> which_cookies(ProfileName) when is_atom(ProfileName) -> call(ProfileName, which_cookies). + which_cookies(Url, ProfileName) when is_list(Url) andalso is_atom(ProfileName) -> - call(ProfileName, {which_cookies, Url, []}). + which_cookies(Url, [], ProfileName). + which_cookies(Url, Options, ProfileName) when is_list(Url) andalso is_list(Options) andalso is_atom(ProfileName) -> call(ProfileName, {which_cookies, Url, Options}). diff --git a/lib/inets/src/http_server/httpd_acceptor.erl b/lib/inets/src/http_server/httpd_acceptor.erl index bcebb6a9e3..046e491bbf 100644 --- a/lib/inets/src/http_server/httpd_acceptor.erl +++ b/lib/inets/src/http_server/httpd_acceptor.erl @@ -139,11 +139,11 @@ acceptor_loop(Manager, SocketType, ListenSocket, ConfigDb, AcceptTimeout) -> handle_error(Reason, ConfigDb), ?MODULE:acceptor_loop(Manager, SocketType, ListenSocket, ConfigDb, AcceptTimeout); - {'EXIT', _Reason} = EXIT -> - ?hdri("accept exited", [{reason, _Reason}]), - handle_error(EXIT, ConfigDb), - ?MODULE:acceptor_loop(Manager, SocketType, ListenSocket, - ConfigDb, AcceptTimeout) + {'EXIT', Reason} -> + ?hdri("accept exited", [{reason, Reason}]), + ReasonString = + lists:flatten(io_lib:format("Accept exit: ~p", [Reason])), + accept_failed(ConfigDb, ReasonString) end. @@ -189,15 +189,13 @@ handle_error(esslaccept, _) -> %% not write an error message. ok; -handle_error({'EXIT', Reason}, ConfigDb) -> - String = lists:flatten(io_lib:format("Accept exit: ~p", [Reason])), - accept_failed(ConfigDb, String); - handle_error(Reason, ConfigDb) -> String = lists:flatten(io_lib:format("Accept error: ~p", [Reason])), accept_failed(ConfigDb, String). --spec accept_failed(_, string()) -> no_return(). + +-spec accept_failed(ConfigDB :: term(), + ReasonString :: string()) -> no_return(). accept_failed(ConfigDb, String) -> error_logger:error_report(String), diff --git a/lib/inets/src/http_server/httpd_log.erl b/lib/inets/src/http_server/httpd_log.erl index db1e2c627a..60ab326a20 100644 --- a/lib/inets/src/http_server/httpd_log.erl +++ b/lib/inets/src/http_server/httpd_log.erl @@ -24,68 +24,110 @@ -export([access_entry/8, error_entry/5, error_report_entry/5, security_entry/5]). + %%%========================================================================= %%% Internal Application API %%%========================================================================= -access_entry(Log, NoLog, Info, RFC931, AuthUser, Date, StatusCode, Bytes) -> - ConfigDB = Info#mod.config_db, - case httpd_util:lookup(ConfigDB, Log) of - undefined -> - NoLog; - LogRef -> - {_, RemoteHost} - = (Info#mod.init_data)#init_data.peername, - RequestLine = Info#mod.request_line, - Headers = Info#mod.parsed_header, - Entry = do_access_entry(ConfigDB, Headers, RequestLine, - RemoteHost, RFC931, AuthUser, - Date, StatusCode, Bytes), - {LogRef, Entry} - end. -error_entry(Log, NoLog, Info, Date, Reason) -> - ConfigDB = Info#mod.config_db, - case httpd_util:lookup(ConfigDB, Log) of - undefined -> - NoLog; - LogRef -> - {_, RemoteHost} = - (Info#mod.init_data)#init_data.peername, - URI = Info#mod.request_uri, - Entry = do_error_entry(ConfigDB, RemoteHost, URI, Date, Reason), - {LogRef, Entry} - end. +-spec access_entry(Log :: term(), % Id of the log + NoLog :: term(), % What to return when no log is found + Info :: #mod{}, + RFC931 :: string(), + AuthUser :: string(), + Date :: string(), + StatusCode :: pos_integer(), + Size :: pos_integer() | string()) -> + {Log :: atom() | pid(), Entry :: string()}. + +access_entry(Log, NoLog, Info, RFC931, AuthUser, Date, StatusCode, SizeStr) + when is_list(SizeStr) -> + Size = + case (catch list_to_integer(SizeStr)) of + I when is_integer(I) -> + I; + _ -> + SizeStr % This is better then nothing + end, + access_entry(Log, NoLog, Info, RFC931, AuthUser, Date, StatusCode, Size); +access_entry(Log, NoLog, + #mod{config_db = ConfigDB, + init_data = #init_data{peername = {_, RemoteHost}}, + request_line = RequestLine, + parsed_header = Headers}, + RFC931, AuthUser, Date, StatusCode, Size) -> + MakeEntry = + fun() -> + do_access_entry(ConfigDB, Headers, RequestLine, + RemoteHost, RFC931, AuthUser, + Date, StatusCode, Size) + end, + log_entry(Log, NoLog, ConfigDB, MakeEntry). + + +-spec error_entry(Log :: term(), % Id of the log + NoLog :: term(), % What to return when no log is found + Info :: #mod{}, + Date :: string(), + Reason :: term()) -> + {Log :: atom() | pid(), Entry :: string()}. + +error_entry(Log, NoLog, + #mod{config_db = ConfigDB, + init_data = #init_data{peername = {_, RemoteHost}}, + request_uri = URI}, Date, Reason) -> + MakeEntry = + fun() -> + do_error_entry(ConfigDB, RemoteHost, URI, Date, Reason) + end, + log_entry(Log, NoLog, ConfigDB, MakeEntry). + + +-spec error_report_entry(Log :: term(), + NoLog :: term(), + ConfigDB :: term(), + Date :: string(), + ErrroStr :: string()) -> + {Log :: atom() | pid(), Entry :: string()}. error_report_entry(Log, NoLog, ConfigDb, Date, ErrorStr) -> - case httpd_util:lookup(ConfigDb, Log) of - undefined -> - NoLog; - LogRef -> - Entry = io_lib:format("[~s], ~s~n", [Date, ErrorStr]), - {LogRef, Entry} - end. + MakeEntry = fun() -> io_lib:format("[~s], ~s~n", [Date, ErrorStr]) end, + log_entry(Log, NoLog, ConfigDb, MakeEntry). + -security_entry(Log, NoLog, #mod{config_db = ConfigDb}, Date, Reason) -> +-spec security_entry(Log :: term(), + NoLog :: term(), + ConfigDB :: term(), + Date :: string(), + Reason :: term()) -> + {Log :: atom() | pid(), Entry :: string()}. + +security_entry(Log, NoLog, #mod{config_db = ConfigDB}, Date, Reason) -> + MakeEntry = fun() -> io_lib:format("[~s] ~s~n", [Date, Reason]) end, + log_entry(Log, NoLog, ConfigDB, MakeEntry). + + +log_entry(Log, NoLog, ConfigDb, MakeEntry) when is_function(MakeEntry) -> case httpd_util:lookup(ConfigDb, Log) of undefined -> NoLog; LogRef -> - Entry = io_lib:format("[~s] ~s~n", [Date, Reason]), - {LogRef, Entry} + {LogRef, MakeEntry()} end. - + + %%%======================================================================== %%% Internal functions %%%======================================================================== + do_access_entry(ConfigDB, Headers, RequestLine, - RemoteHost, RFC931, AuthUser, Date, StatusCode, - Bytes) -> + RemoteHost, RFC931, AuthUser, Date, StatusCode, + Size) -> case httpd_util:lookup(ConfigDB, log_format, common) of common -> lists:flatten(io_lib:format("~s ~s ~s [~s] \"~s\" ~w ~w~n", [RemoteHost, RFC931, AuthUser, Date, RequestLine, - StatusCode, Bytes])); + StatusCode, Size])); combined -> Referer = proplists:get_value("referer", Headers, "-"), @@ -94,7 +136,7 @@ do_access_entry(ConfigDB, Headers, RequestLine, Headers, "-"), io_lib:format("~s ~s ~s [~s] \"~s\" ~w ~w ~s ~s~n", [RemoteHost, RFC931, AuthUser, Date, - RequestLine, StatusCode, Bytes, + RequestLine, StatusCode, Size, Referer, UserAgent]) end. diff --git a/lib/inets/src/http_server/httpd_request_handler.erl b/lib/inets/src/http_server/httpd_request_handler.erl index d2f22fce93..b62c10bbc7 100644 --- a/lib/inets/src/http_server/httpd_request_handler.erl +++ b/lib/inets/src/http_server/httpd_request_handler.erl @@ -162,7 +162,14 @@ continue_init(Manager, ConfigDB, SocketType, Socket, TimeOut) -> %% {stop, Reason, State} %% Description: Handling call messages %%-------------------------------------------------------------------- -handle_call(Request, From, State) -> +handle_call(Request, From, #state{mod = ModData} = State) -> + Error = + lists:flatten( + io_lib:format("Unexpected request: " + "~n~p" + "~nto request handler (~p) from ~p" + "~n", [Request, self(), From])), + error_log(Error, ModData), {stop, {call_api_violation, Request, From}, State}. %%-------------------------------------------------------------------- @@ -171,8 +178,15 @@ handle_call(Request, From, State) -> %% {stop, Reason, State} %% Description: Handling cast messages %%-------------------------------------------------------------------- -handle_cast(Msg, State) -> - {reply, {cast_api_violation, Msg}, State}. +handle_cast(Msg, #state{mod = ModData} = State) -> + Error = + lists:flatten( + io_lib:format("Unexpected message: " + "~n~p" + "~nto request handler (~p)" + "~n", [Msg, self()])), + error_log(Error, ModData), + {noreply, State}. %%-------------------------------------------------------------------- %% handle_info(Info, State) -> {noreply, State} | @@ -253,7 +267,10 @@ handle_info(timeout, #state{mod = ModData} = State) -> %% Default case handle_info(Info, #state{mod = ModData} = State) -> Error = lists:flatten( - io_lib:format("Unexpected message received: ~n~p~n", [Info])), + io_lib:format("Unexpected info: " + "~n~p" + "~nto request handler (~p)" + "~n", [Info, self()])), error_log(Error, ModData), {noreply, State}. diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl index d86e52f3d5..6e69c9a469 100644 --- a/lib/inets/test/httpc_SUITE.erl +++ b/lib/inets/test/httpc_SUITE.erl @@ -145,14 +145,6 @@ groups() -> ]. - -init_per_group(_GroupName, Config) -> - Config. - -end_per_group(_GroupName, Config) -> - Config. - - %%-------------------------------------------------------------------- %% Function: init_per_suite(Config) -> Config %% Config - [tuple()] @@ -226,9 +218,7 @@ init_per_testcase(initial_server_connect = Case, Config) -> %% this test case does not work unless it does try begin - ensure_started(crypto), - ensure_started(public_key), - ensure_started(ssl), + ?ENSURE_STARTED([crypto, public_key, ssl]), inets:start(), Config end @@ -267,10 +257,12 @@ init_per_testcase(Case, Timeout, Config) -> NewConfig = case atom_to_list(Case) of [$s, $s, $l | _] -> + ?ENSURE_STARTED([crypto, public_key, ssl]), init_per_testcase_ssl(ssl, PrivDir, SslConfFile, [{watchdog, Dog} | TmpConfig]); [$e, $s, $s, $l | _] -> + ?ENSURE_STARTED([crypto, public_key, ssl]), init_per_testcase_ssl(essl, PrivDir, SslConfFile, [{watchdog, Dog} | TmpConfig]); @@ -282,7 +274,7 @@ init_per_testcase(Case, Timeout, Config) -> inets:start(), tsp("init_per_testcase -> " "[proxy case] start crypto, public_key and ssl"), - try ensure_started([crypto, public_key, ssl]) of + try ?ENSURE_STARTED([crypto, public_key, ssl]) of ok -> [{watchdog, Dog} | TmpConfig] catch @@ -335,8 +327,8 @@ init_per_testcase(Case, Timeout, Config) -> end; "ipv6_" ++ _Rest -> - %% Ensure needed apps (crypto, public_key and ssl) started - try ensure_started([crypto, public_key, ssl]) of + %% Ensure needed apps (crypto, public_key and ssl) are started + try ?ENSURE_STARTED([crypto, public_key, ssl]) of ok -> Profile = ipv6, %% A stand-alone profile is represented by a pid() @@ -370,7 +362,7 @@ init_per_testcase(Case, Timeout, Config) -> %% This will fail for the ipv6_ - cases (but that is ok) ProxyExceptions = ["localhost", ?IPV6_LOCAL_HOST], - http:set_options([{proxy, {{?PROXY, ?PROXY_PORT}, ProxyExceptions}}]), + httpc:set_options([{proxy, {{?PROXY, ?PROXY_PORT}, ProxyExceptions}}]), inets:enable_trace(max, io, httpc), %% inets:enable_trace(max, io, all), %% snmp:set_trace([gen_tcp]), @@ -3553,21 +3545,5 @@ dummy_ssl_server_hang_loop(_) -> end. -ensure_started([]) -> - ok; -ensure_started([App|Apps]) -> - ensure_started(App), - ensure_started(Apps); -ensure_started(App) when is_atom(App) -> - case (catch application:start(App)) of - ok -> - ok; - {error, {already_started, _}} -> - ok; - Error -> - throw({error, {failed_starting, App, Error}}) - end. - - skip(Reason) -> {skip, Reason}. diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl index ba31788ccc..5b571a9649 100644 --- a/lib/inets/test/httpd_SUITE.erl +++ b/lib/inets/test/httpd_SUITE.erl @@ -497,6 +497,7 @@ init_per_testcase2(Case, Config) -> _ -> NewConfig end; + _ -> NewConfig end, @@ -528,7 +529,7 @@ init_per_testcase3(Case, Config) -> application:stop(ssl), cleanup_mnesia(), - %% Set trace + %% Set trace level case lists:reverse(atom_to_list(Case)) of "tset_emit" ++ _Rest -> % test-cases ending with time_test io:format(user, "~w:init_per_testcase3(~w) -> disabling trace", @@ -581,9 +582,10 @@ init_per_testcase3(Case, Config) -> Rest; [X, $s, $s, $l, $_, $m, $o, $d, $_, $h, $t, $a, $c, $c, $e, $s, $s] -> + ?ENSURE_STARTED([crypto, public_key, ssl]), SslTag = case X of - $p -> ssl; % plain + $p -> ssl; % Plain $e -> essl % Erlang based ssl end, case inets_test_lib:start_http_server_ssl( @@ -597,6 +599,7 @@ init_per_testcase3(Case, Config) -> {skip, "SSL does not seem to be supported"} end; [X, $s, $s, $l, $_ | Rest] -> + ?ENSURE_STARTED([crypto, public_key, ssl]), SslTag = case X of $p -> ssl; @@ -679,36 +682,6 @@ end_per_testcase2(Case, Config) -> %%------------------------------------------------------------------------- %%------------------------------------------------------------------------- - - - - - - -%%------------------------------------------------------------------------- -http_1_1_ip(doc) -> - ["HTTP/1.1"]; -http_1_1_ip(suite) -> - [ - ip_host, - ip_chunked, - ip_expect, - ip_range, - ip_if_test, - ip_http_trace, - ip_http1_1_head, - ip_mod_cgi_chunked_encoding_test - ]. - -%%------------------------------------------------------------------------- - -%%------------------------------------------------------------------------- - -%%------------------------------------------------------------------------- - -%%------------------------------------------------------------------------- - -%%------------------------------------------------------------------------- ip_mod_alias(doc) -> ["Module test: mod_alias"]; ip_mod_alias(suite) -> @@ -717,6 +690,7 @@ ip_mod_alias(Config) when is_list(Config) -> httpd_mod:alias(ip_comm, ?IP_PORT, ?config(host, Config), ?config(node, Config)), ok. + %%------------------------------------------------------------------------- ip_mod_actions(doc) -> ["Module test: mod_actions"]; @@ -726,6 +700,7 @@ ip_mod_actions(Config) when is_list(Config) -> httpd_mod:actions(ip_comm, ?IP_PORT, ?config(host, Config), ?config(node, Config)), ok. + %%------------------------------------------------------------------------- ip_mod_security(doc) -> ["Module test: mod_security"]; diff --git a/lib/inets/test/httpd_time_test.erl b/lib/inets/test/httpd_time_test.erl index c54674be36..4e5f332122 100644 --- a/lib/inets/test/httpd_time_test.erl +++ b/lib/inets/test/httpd_time_test.erl @@ -333,51 +333,82 @@ poll(Error, _SocketType, _URI, _ExpRes) -> exit({failed_creating_socket, Error}). await_poll_response(ok, SocketType, Socket, ExpStatusCode) -> + await_poll_response2(SocketType, Socket, ExpStatusCode, []); +await_poll_response(Error, _SocketType, _Socket, _ExpStatusCode) -> + exit(Error). + +%% The reply *can* be split into two messages (this is a +%% result of OTP-9757 for ssl), so we read them all until +%% the sockets closes, then we analyze the response. +await_poll_response2(SocketType, Socket, ExpStatusCode, Data) -> receive %% SSL receives - {ssl, Socket, Data} -> - validate(ExpStatusCode, SocketType, Socket, Data); - {ssl_closed, Socket} -> - exit(connection_closed); + {ssl, Socket, NewData} -> + d("await_poll_response2 -> " + "received part (~w bytes) of the response", [sz(NewData)]), + await_poll_response2(SocketType, Socket, ExpStatusCode, + [NewData | Data]); + {ssl_closed, Socket} -> + %% We are done or we failed + d("await_poll_response2 -> " + "we are done after receiving ~w bytes data", [sz(Data)]), + validate(ExpStatusCode, SocketType, Socket, + lists:flatten(lists:reverse(Data))); {ssl_error, Socket, Error} -> exit({connection_error, Error}); %% TCP receives - {tcp, Socket, Response} -> - validate(ExpStatusCode, SocketType, Socket, Response); + {tcp, Socket, NewData} -> + d("await_poll_response2 -> " + "received part (~w bytes) of the response", [sz(NewData)]), + await_poll_response2(SocketType, Socket, ExpStatusCode, + [NewData | Data]); {tcp_closed, Socket} -> - exit(connection_closed); + %% We are done or we failed + d("await_poll_response2 -> " + "we are done after receiving ~w bytes data", [sz(Data)]), + validate(ExpStatusCode, SocketType, Socket, + lists:flatten(lists:reverse(Data))); {tcp_error, Socket, Error} -> exit({connection_error, Error}) after 10000 -> - exit(response_timed_out) - end; -await_poll_response(Error, _SocketType, _Socket, _ExpStatusCode) -> - exit(Error). - + d("we timed out while waiting for response, " + "validate whatever we got so far"), + validate(ExpStatusCode, SocketType, Socket, + lists:flatten(lists:reverse(Data))) + %% exit(response_timed_out) + end. -validate(ExpStatusCode, SocketType, Socket, Response) -> - Sz = sz(Response), - trash_the_rest(Socket, Sz), - inets_test_lib:close(SocketType, Socket), +validate(ExpStatusCode, _SocketType, _Socket, Response) -> + %% Sz = sz(Response), + %% trash_the_rest(Socket, Sz), + %% inets_test_lib:close(SocketType, Socket), case inets_regexp:split(Response," ") of - {ok,["HTTP/1.0", ExpStatusCode|_]} -> + {ok, ["HTTP/1.0", ExpStatusCode|_]} -> ok; - {ok,["HTTP/1.0", StatusCode|_]} -> + {ok, ["HTTP/1.0", StatusCode|_]} -> error_msg("Unexpected status code: ~p (~s). " "Expected status code: ~p (~s)", [StatusCode, status_to_message(StatusCode), ExpStatusCode, status_to_message(ExpStatusCode)]), exit({unexpected_response_code, StatusCode, ExpStatusCode}); - {ok,["HTTP/1.1", ExpStatusCode|_]} -> + {ok, ["HTTP/1.1", ExpStatusCode|_]} -> ok; - {ok,["HTTP/1.1", StatusCode|_]} -> + {ok, ["HTTP/1.1", StatusCode|_]} -> error_msg("Unexpected status code: ~p (~s). " "Expected status code: ~p (~s)", [StatusCode, status_to_message(StatusCode), ExpStatusCode, status_to_message(ExpStatusCode)]), - exit({unexpected_response_code, StatusCode, ExpStatusCode}) + exit({unexpected_response_code, StatusCode, ExpStatusCode}); + {ok, Unexpected} -> + error_msg("Unexpected response split: ~p (~s)", + [Unexpected, Response]), + exit({unexpected_response, Unexpected, Response}); + {error, Reason} -> + error_msg("Failed processing response: ~p (~s)", + [Reason, Response]), + exit({failed_response_processing, Reason, Response}) end. diff --git a/lib/inets/test/inets_app_test.erl b/lib/inets/test/inets_app_test.erl index 9d7202e087..db2218f3b6 100644 --- a/lib/inets/test/inets_app_test.erl +++ b/lib/inets/test/inets_app_test.erl @@ -45,8 +45,7 @@ end_per_testcase(_Case, Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% all() -> - [fields, modules, exportall, app_depend, - undef_funcs]. + [fields, modules, exportall, app_depend, undef_funcs]. groups() -> []. @@ -243,18 +242,11 @@ undef_funcs(doc) -> undef_funcs(Config) when is_list(Config) -> %% We need to check if there is a point to run this test. %% On some platforms, crypto will not build, which in turn - %% causes ssl to not to not build (at this time, this will + %% causes ssl to not build (at this time, this will %% change in the future). %% So, we first check if we can start crypto, and if not, %% we skip this test case! - case (catch crypto:start()) of - ok -> - ok; - {error, {already_started, crypto}} -> - ok; - _ -> - ?SKIP(crypto_start_check_failed) - end, + ?ENSURE_STARTED(crypto), App = inets, AppFile = key1search(app_file, Config), Mods = key1search(modules, AppFile), @@ -266,7 +258,7 @@ undef_funcs(Config) when is_list(Config) -> ok = xref:set_default(XRef, [{verbose,false},{warnings,false}]), XRefName = undef_funcs_make_name(App, xref_name), - {ok, XRefName} = xref:add_release(XRef, Root, {name,XRefName}), + {ok, XRefName} = xref:add_release(XRef, Root, {name, XRefName}), {ok, App} = xref:replace_application(XRef, App, EbinDir), {ok, Undefs} = xref:analyze(XRef, undefined_function_calls), xref:stop(XRef), diff --git a/lib/inets/test/inets_test_lib.erl b/lib/inets/test/inets_test_lib.erl index ddb1a49394..bbed35e1f8 100644 --- a/lib/inets/test/inets_test_lib.erl +++ b/lib/inets/test/inets_test_lib.erl @@ -35,6 +35,7 @@ -export([check_body/1]). -export([millis/0, millis_diff/2, hours/1, minutes/1, seconds/1, sleep/1]). -export([oscmd/1, has_ipv6_support/1]). +-export([ensure_started/1]). -export([non_pc_tc_maybe_skip/4, os_based_skip/1, skip/3, fail/3]). -export([flush/0]). -export([start_node/1, stop_node/1]). @@ -126,6 +127,37 @@ await_stopped(Node, N) -> %% ---------------------------------------------------------------- +%% Ensure apps are started +%% This to ensure we dont attempt to run teatcases on platforms +%% where there is no working ssl app. + +ensure_started([]) -> + ok; +ensure_started([App|Apps]) -> + ensure_started(App), + ensure_started(Apps); +ensure_started(crypto = App) -> + %% We have to treat crypto in this special way because + %% only this function ensures that the NIF lib is actually + %% loaded. And only by loading that lib can we know if it + %% is even possible to run crypto. + do_ensure_started(App, fun() -> crypto:start() end); +ensure_started(App) when is_atom(App) -> + do_ensure_started(App, fun() -> application:start(App) end). + +do_ensure_started(App, Start) when is_function(Start) -> + case (catch Start()) of + ok -> + ok; + {error, {already_started, _}} -> + ok; + Error -> + throw({error, {failed_starting, App, Error}}) + end. + + + +%% ---------------------------------------------------------------- %% HTTPD starter functions %% diff --git a/lib/inets/test/inets_test_lib.hrl b/lib/inets/test/inets_test_lib.hrl index 4dd81093a2..c578398c55 100644 --- a/lib/inets/test/inets_test_lib.hrl +++ b/lib/inets/test/inets_test_lib.hrl @@ -64,10 +64,11 @@ %% - Misc macros - --define(UPDATE(K,V,C), inets_test_lib:update_config(K,V,C)). --define(CONFIG(K,C), inets_test_lib:get_config(K,C)). --define(HOSTNAME(), inets_test_lib:hostname()). --define(SZ(X), inets_test_lib:sz(X)). +-define(ENSURE_STARTED(A), inets_test_lib:ensure_started(A)). +-define(UPDATE(K,V,C), inets_test_lib:update_config(K,V,C)). +-define(CONFIG(K,C), inets_test_lib:get_config(K,C)). +-define(HOSTNAME(), inets_test_lib:hostname()). +-define(SZ(X), inets_test_lib:sz(X)). %% - Test case macros - diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index 7db20e6343..c6a1f25dd9 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -149,6 +149,9 @@ <datatype> <name name="mode"/> </datatype> + <datatype> + <name name="sendfile_option"/> + </datatype> </datatypes> <funcs> @@ -1574,6 +1577,48 @@ </desc> </func> <func> + <name name="sendfile" arity="2"/> + <fsummary>send a file to a socket</fsummary> + <desc> + <p>Sends the file <c>Filename</c> to <c>Socket</c>. + Returns <c>{ok, BytesSent}</c> if successful, + otherwise <c>{error, Reason}</c>.</p> + </desc> + </func> + <func> + <name name="sendfile" arity="5"/> + <fsummary>send a file to a socket</fsummary> + <desc> + <p>Sends <c>Bytes</c> from the file + referenced by <c>RawFile</c> beginning at <c>Offset</c> to + <c>Socket</c>. + Returns <c>{ok, BytesSent}</c> if successful, + otherwise <c>{error, Reason}</c>. If <c>Bytes</c> is set to + 0 all data after the given <c>Offset</c> is sent.</p> + <p>The file used must be opened using the raw flag, and the process + calling sendfile must be the controlling process of the socket. + See <seealso marker="gen_tcp#controlling_process-2">gen_tcp:controlling_process/2</seealso></p> + <p>If the OS used does not support sendfile, an Erlang fallback + using file:read and gen_tcp:send is used.</p> + <p>The option list can contain the following options: + <taglist> + <tag><c>chunk_size</c></tag> + <item>The chunk size used by the erlang fallback to send + data. If using the fallback, this should be set to a value + which comfortably fits in the systems memory. Default is 20 MB.</item> + </taglist> + </p> + <p>On operating systems with thread support, it is recommended to use + async threads. See the command line flag + <c>+A</c> in <seealso marker="erts:erl">erl(1)</seealso>. If it is not + possible to use async threads for sendfile, it is recommended to use + a relatively small value for the send buffer on the socket. Otherwise + the Erlang VM might loose some of its soft realtime guarantees. + Which size to use depends on the OS/hardware and the requirements + of the application.</p> + </desc> + </func> + <func> <name name="write" arity="2"/> <fsummary>Write to a file</fsummary> <desc> diff --git a/lib/kernel/src/disk_log.erl b/lib/kernel/src/disk_log.erl index d6bc23be6d..6fb5b6e2ad 100644 --- a/lib/kernel/src/disk_log.erl +++ b/lib/kernel/src/disk_log.erl @@ -64,7 +64,7 @@ %%-define(PROFILE(C), C). -define(PROFILE(C), void). --compile({inline,[{log_loop,4},{log_end_sync,2},{replies,2},{rflat,1}]}). +-compile({inline,[{log_loop,5},{log_end_sync,2},{replies,2},{rflat,1}]}). %%%---------------------------------------------------------------------- %%% Contract type specifications @@ -685,7 +685,7 @@ handle({From, {log, B}}, S) -> L when L#log.mode =:= read_only -> reply(From, {error, {read_only_mode, L#log.name}}, S); L when L#log.status =:= ok, L#log.format =:= internal -> - log_loop(S, From, [B], []); + log_loop(S, From, [B], [], iolist_size(B)); L when L#log.status =:= ok, L#log.format =:= external -> reply(From, {error, {format_external, L#log.name}}, S); L when L#log.status =:= {blocked, false} -> @@ -700,7 +700,7 @@ handle({From, {blog, B}}, S) -> L when L#log.mode =:= read_only -> reply(From, {error, {read_only_mode, L#log.name}}, S); L when L#log.status =:= ok -> - log_loop(S, From, [B], []); + log_loop(S, From, [B], [], iolist_size(B)); L when L#log.status =:= {blocked, false} -> reply(From, {error, {blocked_log, L#log.name}}, S); L when L#log.blocked_by =:= From -> @@ -714,7 +714,7 @@ handle({alog, B}, S) -> notify_owners({read_only,B}), loop(S); L when L#log.status =:= ok, L#log.format =:= internal -> - log_loop(S, [], [B], []); + log_loop(S, [], [B], [], iolist_size(B)); L when L#log.status =:= ok -> notify_owners({format_external, B}), loop(S); @@ -730,7 +730,7 @@ handle({balog, B}, S) -> notify_owners({read_only,B}), loop(S); L when L#log.status =:= ok -> - log_loop(S, [], [B], []); + log_loop(S, [], [B], [], iolist_size(B)); L when L#log.status =:= {blocked, false} -> notify_owners({blocked_log, B}), loop(S); @@ -1029,38 +1029,43 @@ handle(_, S) -> loop(S). sync_loop(From, S) -> - log_loop(S, [], [], From). + log_loop(S, [], [], From, 0). + +-define(MAX_LOOK_AHEAD, 64*1024). %% Inlined. -log_loop(S, Pids, _Bins, _Sync) when S#state.cache_error =/= ok -> +log_loop(S, Pids, _Bins, _Sync, _Sz) when S#state.cache_error =/= ok -> loop(cache_error(S, Pids)); -log_loop(S, Pids, Bins, Sync) when S#state.messages =:= [] -> +log_loop(#state{messages = []}=S, Pids, Bins, Sync, Sz) + when Sz > ?MAX_LOOK_AHEAD -> +erlang:display({rad,12}), + loop(log_end(S, Pids, Bins, Sync)); +log_loop(#state{messages = []}=S, Pids, Bins, Sync, Sz) -> receive Message -> - log_loop(Message, Pids, Bins, Sync, S, get(log)) + log_loop(Message, Pids, Bins, Sync, Sz, S, get(log)) after 0 -> loop(log_end(S, Pids, Bins, Sync)) end; -log_loop(S, Pids, Bins, Sync) -> +log_loop(S, Pids, Bins, Sync, Sz) -> [M | Ms] = S#state.messages, S1 = S#state{messages = Ms}, - log_loop(M, Pids, Bins, Sync, S1, get(log)). + log_loop(M, Pids, Bins, Sync, Sz, S1, get(log)). %% Items logged after the last sync request found are sync:ed as well. -log_loop({alog,B}, Pids, Bins, Sync, S, L) when L#log.format =:= internal -> +log_loop({alog,B}, Pids, Bins, Sync, Sz, S, #log{format = internal}) -> %% {alog, _} allowed for the internal format only. - log_loop(S, Pids, [B | Bins], Sync); -log_loop({balog, B}, Pids, Bins, Sync, S, _L) -> - log_loop(S, Pids, [B | Bins], Sync); -log_loop({From, {log, B}}, Pids, Bins, Sync, S, L) - when L#log.format =:= internal -> + log_loop(S, Pids, [B | Bins], Sync, Sz+iolist_size(B)); +log_loop({balog, B}, Pids, Bins, Sync, Sz, S, _L) -> + log_loop(S, Pids, [B | Bins], Sync, Sz+iolist_size(B)); +log_loop({From, {log, B}}, Pids, Bins, Sync, Sz, S, #log{format = internal}) -> %% {log, _} allowed for the internal format only. - log_loop(S, [From | Pids], [B | Bins], Sync); -log_loop({From, {blog, B}}, Pids, Bins, Sync, S, _L) -> - log_loop(S, [From | Pids], [B | Bins], Sync); -log_loop({From, sync}, Pids, Bins, Sync, S, _L) -> - log_loop(S, Pids, Bins, [From | Sync]); -log_loop(Message, Pids, Bins, Sync, S, _L) -> + log_loop(S, [From | Pids], [B | Bins], Sync, Sz+iolist_size(B)); +log_loop({From, {blog, B}}, Pids, Bins, Sync, Sz, S, _L) -> + log_loop(S, [From | Pids], [B | Bins], Sync, Sz+iolist_size(B)); +log_loop({From, sync}, Pids, Bins, Sync, Sz, S, _L) -> + log_loop(S, Pids, Bins, [From | Sync], Sz); +log_loop(Message, Pids, Bins, Sync, _Sz, S, _L) -> NS = log_end(S, Pids, Bins, Sync), handle(Message, NS). diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index 706c60caaf..0b0f91d86a 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -51,6 +51,9 @@ -export([pid2name/1]). +%% Sendfile functions +-export([sendfile/2,sendfile/5]). + %%% Obsolete exported functions -export([raw_read_file_info/1, raw_write_file_info/2]). @@ -103,7 +106,7 @@ -type date_time() :: calendar:datetime(). -type posix_file_advise() :: 'normal' | 'sequential' | 'random' | 'no_reuse' | 'will_need' | 'dont_need'. - +-type sendfile_option() :: {chunk_size, non_neg_integer()}. %%%----------------------------------------------------------------- %%% General functions @@ -1114,6 +1117,140 @@ change_time(Name, Atime, Mtime) when is_tuple(Atime), is_tuple(Mtime) -> write_file_info(Name, #file_info{atime=Atime, mtime=Mtime}). +%% +%% Send data using sendfile +%% + +-define(MAX_CHUNK_SIZE, (1 bsl 20)*20). %% 20 MB, has to fit in primary memory + +-spec sendfile(RawFile, Socket, Offset, Bytes, Opts) -> + {'ok', non_neg_integer()} | {'error', inet:posix() | badarg | not_owner} when + RawFile :: file:fd(), + Socket :: inet:socket(), + Offset :: non_neg_integer(), + Bytes :: non_neg_integer(), + Opts :: [sendfile_option()]. +sendfile(File, _Sock, _Offet, _Bytes, _Opts) when is_pid(File) -> + {error, badarg}; +sendfile(File, Sock, Offset, Bytes, []) -> + sendfile(File, Sock, Offset, Bytes, ?MAX_CHUNK_SIZE, [], [], + false, false, false); +sendfile(File, Sock, Offset, Bytes, Opts) -> + ChunkSize0 = proplists:get_value(chunk_size, Opts, ?MAX_CHUNK_SIZE), + ChunkSize = if ChunkSize0 > ?MAX_CHUNK_SIZE -> + ?MAX_CHUNK_SIZE; + true -> ChunkSize0 + end, + %% Support for headers, trailers and options has been removed because the + %% Darwin and BSD API for using it does not play nice with + %% non-blocking sockets. See unix_efile.c for more info. + sendfile(File, Sock, Offset, Bytes, ChunkSize, [], [], + false,false,false). + +%% sendfile/2 +-spec sendfile(Filename, Socket) -> + {'ok', non_neg_integer()} | {'error', inet:posix() | badarg | not_owner} + when Filename :: file:name(), + Socket :: inet:socket(). +sendfile(Filename, Sock) -> + case file:open(Filename, [read, raw, binary]) of + {error, Reason} -> + {error, Reason}; + {ok, Fd} -> + Res = sendfile(Fd, Sock, 0, 0, []), + file:close(Fd), + Res + end. + +%% Internal sendfile functions +sendfile(#file_descriptor{ module = Mod } = Fd, Sock, Offset, Bytes, + ChunkSize, Headers, Trailers, Nodiskio, MNowait, Sync) + when is_port(Sock) -> + case Mod:sendfile(Fd, Sock, Offset, Bytes, ChunkSize, Headers, Trailers, + Nodiskio, MNowait, Sync) of + {error, enotsup} -> + sendfile_fallback(Fd, Sock, Offset, Bytes, ChunkSize, + Headers, Trailers); + Else -> + Else + end; +sendfile(_,_,_,_,_,_,_,_,_,_) -> + {error, badarg}. + +%%% +%% Sendfile Fallback +%%% +sendfile_fallback(File, Sock, Offset, Bytes, ChunkSize, + Headers, Trailers) + when Headers == []; is_integer(Headers) -> + case sendfile_fallback(File, Sock, Offset, Bytes, ChunkSize) of + {ok, BytesSent} when is_list(Trailers), + Trailers =/= [], + is_integer(Headers) -> + sendfile_send(Sock, Trailers, BytesSent+Headers); + {ok, BytesSent} when is_list(Trailers), Trailers =/= [] -> + sendfile_send(Sock, Trailers, BytesSent); + {ok, BytesSent} when is_integer(Headers) -> + {ok, BytesSent + Headers}; + Else -> + Else + end; +sendfile_fallback(File, Sock, Offset, Bytes, ChunkSize, Headers, Trailers) -> + case sendfile_send(Sock, Headers, 0) of + {ok, BytesSent} -> + sendfile_fallback(File, Sock, Offset, Bytes, ChunkSize, BytesSent, + Trailers); + Else -> + Else + end. + + +sendfile_fallback(File, Sock, Offset, Bytes, ChunkSize) -> + {ok, CurrPos} = file:position(File, {cur, 0}), + {ok, _NewPos} = file:position(File, {bof, Offset}), + Res = sendfile_fallback_int(File, Sock, Bytes, ChunkSize, 0), + file:position(File, {bof, CurrPos}), + Res. + + +sendfile_fallback_int(File, Sock, Bytes, ChunkSize, BytesSent) + when Bytes > BytesSent; Bytes == 0 -> + Size = if Bytes == 0 -> + ChunkSize; + (Bytes - BytesSent + ChunkSize) > 0 -> + Bytes - BytesSent; + true -> + ChunkSize + end, + case file:read(File, Size) of + {ok, Data} -> + case sendfile_send(Sock, Data, BytesSent) of + {ok,NewBytesSent} -> + sendfile_fallback_int( + File, Sock, Bytes, ChunkSize, + NewBytesSent); + Error -> + Error + end; + eof -> + {ok, BytesSent}; + Error -> + Error + end; +sendfile_fallback_int(_File, _Sock, BytesSent, _ChunkSize, BytesSent) -> + {ok, BytesSent}. + +sendfile_send(Sock, Data, Old) -> + Len = iolist_size(Data), + case gen_tcp:send(Sock, Data) of + ok -> + {ok, Len+Old}; + Else -> + Else + end. + + + %%%----------------------------------------------------------------- %%% Helpers diff --git a/lib/kernel/src/gen_tcp.erl b/lib/kernel/src/gen_tcp.erl index 8ab18c01b4..4d6c7f5f1d 100644 --- a/lib/kernel/src/gen_tcp.erl +++ b/lib/kernel/src/gen_tcp.erl @@ -27,6 +27,7 @@ -export([fdopen/2]). -include("inet_int.hrl"). +-include("file.hrl"). -type option() :: {active, true | false | once} | @@ -302,7 +303,7 @@ unrecv(S, Data) when is_port(S) -> Mod:unrecv(S, Data); Error -> Error - end. + end. %% %% Set controlling process @@ -354,3 +355,4 @@ mod([_|Opts], Address) -> mod(Opts, Address); mod([], Address) -> mod(Address). + diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index b60c68e3a1..49f64a9236 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -40,6 +40,10 @@ -export([tcp_controlling_process/2, udp_controlling_process/2, tcp_close/1, udp_close/1]). + +%% used by sendfile +-export([lock_socket/2]). + %% used by socks5 -export([setsockname/2, setpeername/2]). @@ -1353,3 +1357,14 @@ stop_timer(Timer) -> end; T -> T end. + + +lock_socket(S,Val) -> + case erlang:port_info(S, connected) of + {connected, Pid} when Pid =/= self() -> + {error, not_owner}; + undefined -> + {error, einval}; + _ -> + prim_inet:ignorefd(S,Val) + end. diff --git a/lib/kernel/src/inet_int.hrl b/lib/kernel/src/inet_int.hrl index f8984b13fe..cf893c73eb 100644 --- a/lib/kernel/src/inet_int.hrl +++ b/lib/kernel/src/inet_int.hrl @@ -85,6 +85,8 @@ -define(INET_REQ_GETIFADDRS, 25). -define(INET_REQ_ACCEPT, 26). -define(INET_REQ_LISTEN, 27). +-define(INET_REQ_IGNOREFD, 28). + %% TCP requests %%-define(TCP_REQ_ACCEPT, 40). MOVED %%-define(TCP_REQ_LISTEN, 41). MERGED diff --git a/lib/kernel/test/Makefile b/lib/kernel/test/Makefile index 82bc3fc6d1..5dcaad3f5e 100644 --- a/lib/kernel/test/Makefile +++ b/lib/kernel/test/Makefile @@ -74,7 +74,8 @@ MODULES= \ wrap_log_reader_SUITE \ cleanup \ zlib_SUITE \ - loose_node + loose_node \ + sendfile_SUITE APP_FILES = \ appinc.app \ diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl index cbaec2d6dd..a7af00c12a 100644 --- a/lib/kernel/test/gen_tcp_api_SUITE.erl +++ b/lib/kernel/test/gen_tcp_api_SUITE.erl @@ -22,7 +22,7 @@ %% are not tested here, because they are tested indirectly in this and %% and other test suites. --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). -include_lib("kernel/include/inet.hrl"). -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, @@ -46,6 +46,8 @@ groups() -> {t_connect, [], [t_connect_timeout, t_connect_bad]}, {t_recv, [], [t_recv_timeout, t_recv_eof]}]. + + init_per_suite(Config) -> Config. @@ -55,9 +57,8 @@ end_per_suite(_Config) -> init_per_group(_GroupName, Config) -> Config. -end_per_group(_GroupName, Config) -> - Config. - +end_per_group(_,_Config) -> + ok. init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), @@ -237,7 +238,6 @@ implicit_inet6(S, Addr) -> ?line ok = gen_tcp:close(S1). - %%% Utilities %% Calls M:F/length(A), which should return a timeout error, and complete diff --git a/lib/kernel/test/sendfile_SUITE.erl b/lib/kernel/test/sendfile_SUITE.erl new file mode 100644 index 0000000000..04af16a6b9 --- /dev/null +++ b/lib/kernel/test/sendfile_SUITE.erl @@ -0,0 +1,278 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2011-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +-module(sendfile_SUITE). + +-include_lib("common_test/include/ct.hrl"). +-include_lib("kernel/include/file.hrl"). + +-compile(export_all). + +all() -> + [t_sendfile_small + ,t_sendfile_big + ,t_sendfile_partial + ,t_sendfile_offset + ,t_sendfile_sendafter + ,t_sendfile_recvafter + ,t_sendfile_sendduring + ,t_sendfile_recvduring + ]. + +init_per_suite(Config) -> + Priv = ?config(priv_dir, Config), + SFilename = filename:join(Priv, "sendfile_small.html"), + {ok, DS} = file:open(SFilename,[write,raw]), + file:write(DS,"yo baby yo"), + file:sync(DS), + file:close(DS), + BFilename = filename:join(Priv, "sendfile_big.html"), + {ok, DB} = file:open(BFilename,[write,raw]), + [file:write(DB,[<<0:(10*8*1024*1024)>>]) || _I <- lists:seq(1,51)], + file:sync(DB), + file:close(DB), + [{small_file, SFilename}, + {file_opts,[raw,binary]}, + {big_file, BFilename}|Config]. + +end_per_suite(Config) -> + file:delete(proplists:get_value(big_file, Config)). + +init_per_testcase(TC,Config) when TC == t_sendfile_recvduring; + TC == t_sendfile_sendduring -> + Filename = proplists:get_value(small_file, Config), + + Send = fun(Sock) -> + {_Size, Data} = sendfile_file_info(Filename), + {ok,D} = file:open(Filename, [raw,binary,read]), + prim_file:sendfile(D, Sock, 0, 0, 0, + [],[],false,false,false), + Data + end, + + %% Check if sendfile is supported on this platform + case catch sendfile_send(Send) of + ok -> + Config; + Error -> + ct:log("Error: ~p",[Error]), + {skip,"Not supported"} + end; +init_per_testcase(_Tc,Config) -> + Config. + + +t_sendfile_small(Config) when is_list(Config) -> + Filename = proplists:get_value(small_file, Config), + + Send = fun(Sock) -> + {Size, Data} = sendfile_file_info(Filename), + {ok, Size} = file:sendfile(Filename, Sock), + Data + end, + + ok = sendfile_send(Send). + +t_sendfile_big(Config) when is_list(Config) -> + Filename = proplists:get_value(big_file, Config), + + Send = fun(Sock) -> + {ok, #file_info{size = Size}} = + file:read_file_info(Filename), + {ok, Size} = file:sendfile(Filename, Sock), + Size + end, + + ok = sendfile_send("localhost", Send, 0). + +t_sendfile_partial(Config) -> + Filename = proplists:get_value(small_file, Config), + FileOpts = proplists:get_value(file_opts, Config, []), + + SendSingle = fun(Sock) -> + {_Size, <<Data:5/binary,_/binary>>} = + sendfile_file_info(Filename), + {ok,D} = file:open(Filename,[read|FileOpts]), + {ok,5} = file:sendfile(D,Sock,0,5,[]), + file:close(D), + Data + end, + ok = sendfile_send(SendSingle), + + {_Size, <<FData:5/binary,SData:3/binary,_/binary>>} = + sendfile_file_info(Filename), + {ok,D} = file:open(Filename,[read|FileOpts]), + {ok, <<FData/binary>>} = file:read(D,5), + FSend = fun(Sock) -> + {ok,5} = file:sendfile(D,Sock,0,5,[]), + FData + end, + + ok = sendfile_send(FSend), + + SSend = fun(Sock) -> + {ok,3} = file:sendfile(D,Sock,5,3,[]), + SData + end, + + ok = sendfile_send(SSend), + + {ok, <<SData/binary>>} = file:read(D,3), + + file:close(D). + +t_sendfile_offset(Config) -> + Filename = proplists:get_value(small_file, Config), + FileOpts = proplists:get_value(file_opts, Config, []), + + Send = fun(Sock) -> + {_Size, <<_:5/binary,Data:3/binary,_/binary>> = AllData} = + sendfile_file_info(Filename), + {ok,D} = file:open(Filename,[read|FileOpts]), + {ok,3} = file:sendfile(D,Sock,5,3,[]), + {ok, AllData} = file:read(D,100), + file:close(D), + Data + end, + ok = sendfile_send(Send). + + +t_sendfile_sendafter(Config) -> + Filename = proplists:get_value(small_file, Config), + + Send = fun(Sock) -> + {Size, Data} = sendfile_file_info(Filename), + {ok, Size} = file:sendfile(Filename, Sock), + ok = gen_tcp:send(Sock, <<2>>), + <<Data/binary,2>> + end, + + ok = sendfile_send(Send). + +t_sendfile_recvafter(Config) -> + Filename = proplists:get_value(small_file, Config), + + Send = fun(Sock) -> + {Size, Data} = sendfile_file_info(Filename), + {ok, Size} = file:sendfile(Filename, Sock), + ok = gen_tcp:send(Sock, <<1>>), + {ok,<<1>>} = gen_tcp:recv(Sock, 1), + <<Data/binary,1>> + end, + + ok = sendfile_send(Send). + +t_sendfile_sendduring(Config) -> + Filename = proplists:get_value(big_file, Config), + + Send = fun(Sock) -> + {ok, #file_info{size = Size}} = + file:read_file_info(Filename), + spawn_link(fun() -> + timer:sleep(10), + ok = gen_tcp:send(Sock, <<2>>) + end), + {ok, Size} = file:sendfile(Filename, Sock), + Size+1 + end, + + ok = sendfile_send("localhost", Send, 0). + +t_sendfile_recvduring(Config) -> + Filename = proplists:get_value(big_file, Config), + + Send = fun(Sock) -> + {ok, #file_info{size = Size}} = + file:read_file_info(Filename), + spawn_link(fun() -> + timer:sleep(10), + ok = gen_tcp:send(Sock, <<1>>), + {ok,<<1>>} = gen_tcp:recv(Sock, 1) + end), + {ok, Size} = file:sendfile(Filename, Sock), + timer:sleep(1000), + Size+1 + end, + + ok = sendfile_send("localhost", Send, 0). + +%% TODO: consolidate tests and reduce code +sendfile_send(Send) -> + sendfile_send("localhost",Send). +sendfile_send(Host, Send) -> + sendfile_send(Host, Send, []). +sendfile_send(Host, Send, Orig) -> + spawn_link(?MODULE, sendfile_server, [self(), Orig]), + receive + {server, Port} -> + {ok, Sock} = gen_tcp:connect(Host, Port, + [binary,{packet,0}, + {active,false}]), + Data = Send(Sock), + ok = gen_tcp:close(Sock), + receive + {ok, Bin} -> + Data = Bin, + ok + end + end. + +sendfile_server(ClientPid, Orig) -> + {ok, LSock} = gen_tcp:listen(0, [binary, {packet, 0}, + {active, true}, + {reuseaddr, true}]), + {ok, Port} = inet:port(LSock), + ClientPid ! {server, Port}, + {ok, Sock} = gen_tcp:accept(LSock), + {ok, Bin} = sendfile_do_recv(Sock, Orig), + ClientPid ! {ok, Bin}, + gen_tcp:send(Sock, <<1>>). + +-define(SENDFILE_TIMEOUT, 10000). +%% f(),{ok, S} = gen_tcp:connect("localhost",7890,[binary]),file:sendfile("/ldisk/lukas/otp/sendfiletest.dat",S). +sendfile_do_recv(Sock, Bs) -> + receive + {tcp, Sock, B} -> + case binary:match(B,<<1>>) of + nomatch when is_list(Bs) -> + sendfile_do_recv(Sock, [B|Bs]); + nomatch when is_integer(Bs) -> + sendfile_do_recv(Sock, byte_size(B) + Bs); + _ when is_list(Bs) -> + ct:log("Stopped due to a 1"), + {ok, iolist_to_binary(lists:reverse([B|Bs]))}; + _ when is_integer(Bs) -> + ct:log("Stopped due to a 1"), + {ok, byte_size(B) + Bs} + end; + {tcp_closed, Sock} when is_list(Bs) -> + ct:log("Stopped due to close"), + {ok, iolist_to_binary(lists:reverse(Bs))}; + {tcp_closed, Sock} when is_integer(Bs) -> + ct:log("Stopped due to close"), + {ok, Bs} + after ?SENDFILE_TIMEOUT -> + ct:log("Sendfile timeout"), + timeout + end. + +sendfile_file_info(File) -> + {ok, #file_info{size = Size}} = file:read_file_info(File), + {ok, Data} = file:read_file(File), + {Size, Data}. diff --git a/lib/megaco/Makefile b/lib/megaco/Makefile index 10efaf667f..9dc84c122c 100644 --- a/lib/megaco/Makefile +++ b/lib/megaco/Makefile @@ -97,9 +97,8 @@ endif CONFIGURE_OPTS = $(FLEX_SCANNER_LINENO_ENABLER) $(FLEX_SCANNER_REENTRANT_ENABLER) -MEGACO_DIA_PLT = ./priv/megaco.plt -MEGACO_DIA_PLT_LOG = $(basename $(MEGACO_DIA_PLT)).dialyzer_plt_log -MEGACO_DIA_LOG = $(basename $(MEGACO_DIA_PLT)).dialyzer_log +DIA_PLT = ./priv/plt/$(APPLICATION).plt +DIA_ANALYSIS = $(basename $(DIA_PLT)).dialyzer_analysis # ---------------------------------------------------- @@ -140,8 +139,8 @@ info: @echo "OTP_INSTALL_DIR: $(OTP_INSTALL_DIR)" @echo "APP_INSTALL_DIR: $(APP_INSTALL_DIR)" @echo "" - @echo "MEGACO_PLT = $(MEGACO_PLT)" - @echo "MEGACO_DIA_LOG = $(MEGACO_DIA_LOG)" + @echo "DIA_PLT: $(DIA_PLT)" + @echo "DIA_ANALYSIS: $(DIA_ANALYSIS)" @echo "" version: @@ -201,18 +200,18 @@ tar: $(APP_TAR_FILE) $(APP_TAR_FILE): $(APP_DIR) (cd $(APP_RELEASE_DIR); gtar zcf $(APP_TAR_FILE) $(DIR_NAME)) -dialyzer_plt: $(MEGACO_DIA_PLT) +dialyzer_plt: $(DIA_PLT) -$(MEGACO_DIA_PLT): - @echo "Building megaco plt file" +$(DIA_PLT): + @echo "Building $(APPLICATION) plt file" @dialyzer --build_plt \ --output_plt $@ \ - -r ../megaco/ebin \ - -o $(MEGACO_DIA_PLT_LOG) \ + -r ../$(APPLICATION)/ebin \ + --output $(DIA_ANALYSIS) \ --verbose -dialyzer: $(MEGACO_DIA_PLT) - (dialyzer --plt $< \ - -o $(MEGACO_DIA_LOG) \ - ../megaco/ebin \ - && (shell cat $(MEGACO_DIA_LOG))) +dialyzer: $(DIA_PLT) + @echo "Running dialyzer on $(APPLICATION)" + @dialyzer --plt $< \ + ../$(APPLICATION)/ebin \ + --verbose diff --git a/lib/megaco/priv/plt/.gitignore b/lib/megaco/priv/plt/.gitignore new file mode 100644 index 0000000000..2051b52d48 --- /dev/null +++ b/lib/megaco/priv/plt/.gitignore @@ -0,0 +1,2 @@ +/*.plt +/*.dialyzer_analysis diff --git a/lib/megaco/test/megaco_mess_test.erl b/lib/megaco/test/megaco_mess_test.erl index 383e3df774..8bafab1aba 100644 --- a/lib/megaco/test/megaco_mess_test.erl +++ b/lib/megaco/test/megaco_mess_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2010. All Rights Reserved. +%% Copyright Ericsson AB 1999-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -456,9 +456,20 @@ connect(Config) when is_list(Config) -> ?VERIFY(bad_send_mod, megaco:user_info(MgMid, send_mod)), ?VERIFY(bad_send_mod, megaco:conn_info(PrelCH, send_mod)), SC = service_change_request(), - ?VERIFY({1, {error, {send_message_failed, {'EXIT', - {undef, [{bad_send_mod, send_message, [sh, _]} | _]}}}}}, - megaco:call(PrelCH, [SC], [])), + case megaco:call(PrelCH, [SC], []) of + {error, + {send_message_failed, + {'EXIT', {undef, [{bad_send_mod, send_message, [sh, _]} | _]}}}} -> + ok; + + %% As of R15, we also get some extra info (e.g. line numbers) + {error, + {send_message_failed, + {'EXIT', {undef, [{bad_send_mod, send_message, [sh, _], _} | _]}}}} -> + ok; + Unexpected -> + ?ERROR(Unexpected) + end, ?VERIFY(ok, megaco:disconnect(PrelCH, shutdown)), diff --git a/lib/odbc/aclocal.m4 b/lib/odbc/aclocal.m4 index 151fd5ea5a..339a15a2bb 120000..100644 --- a/lib/odbc/aclocal.m4 +++ b/lib/odbc/aclocal.m4 @@ -1 +1,1766 @@ -../../erts/aclocal.m4
\ No newline at end of file +dnl +dnl %CopyrightBegin% +dnl +dnl Copyright Ericsson AB 1998-2011. All Rights Reserved. +dnl +dnl The contents of this file are subject to the Erlang Public License, +dnl Version 1.1, (the "License"); you may not use this file except in +dnl compliance with the License. You should have received a copy of the +dnl Erlang Public License along with this software. If not, it can be +dnl retrieved online at http://www.erlang.org/. +dnl +dnl Software distributed under the License is distributed on an "AS IS" +dnl basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +dnl the License for the specific language governing rights and limitations +dnl under the License. +dnl +dnl %CopyrightEnd% +dnl + +dnl +dnl aclocal.m4 +dnl +dnl Local macros used in configure.in. The Local Macros which +dnl could/should be part of autoconf are prefixed LM_, macros specific +dnl to the Erlang system are prefixed ERL_. +dnl + +AC_DEFUN(LM_PRECIOUS_VARS, +[ + +dnl ERL_TOP +AC_ARG_VAR(ERL_TOP, [Erlang/OTP top source directory]) + +dnl Tools +AC_ARG_VAR(CC, [C compiler]) +AC_ARG_VAR(CFLAGS, [C compiler flags]) +AC_ARG_VAR(STATIC_CFLAGS, [C compiler static flags]) +AC_ARG_VAR(CFLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag passed via C compiler]) +AC_ARG_VAR(CPP, [C/C++ preprocessor]) +AC_ARG_VAR(CPPFLAGS, [C/C++ preprocessor flags]) +AC_ARG_VAR(CXX, [C++ compiler]) +AC_ARG_VAR(CXXFLAGS, [C++ compiler flags]) +AC_ARG_VAR(LD, [linker (is often overridden by configure)]) +AC_ARG_VAR(LDFLAGS, [linker flags (can be risky to set since LD may be overriden by configure)]) +AC_ARG_VAR(LIBS, [libraries]) +AC_ARG_VAR(DED_LD, [linker for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LDFLAGS, [linker flags for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LD_FLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(LFS_CFLAGS, [large file support C compiler flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LDFLAGS, [large file support linker flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LIBS, [large file support libraries (set all LFS_* variables or none)]) +AC_ARG_VAR(RANLIB, [ranlib]) +AC_ARG_VAR(AR, [ar]) +AC_ARG_VAR(GETCONF, [getconf]) + +dnl Cross system root +AC_ARG_VAR(erl_xcomp_sysroot, [Absolute cross system root path (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_isysroot, [Absolute cross system root include path (only used when cross compiling)]) + +dnl Cross compilation variables +AC_ARG_VAR(erl_xcomp_bigendian, [big endian system: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_clock_gettime_correction, [clock_gettime() can be used for time correction: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_nptl, [have Native POSIX Thread Library: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigusrx, [SIGUSR1 and SIGUSR2 can be used: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigaltstack, [have working sigaltstack(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_poll, [have working poll(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_kqueue, [have working kqueue(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_putenv_copy, [putenv() stores key-value copy: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_reliable_fpe, [have reliable floating point exceptions: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_getaddrinfo, [have working getaddrinfo() for both IPv4 and IPv6: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_gethrvtime_procfs_ioctl, [have working gethrvtime() which can be used with procfs ioctl(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_clock_gettime_cpu_time, [clock_gettime() can be used for retrieving process CPU time: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_after_morecore_hook, [__after_morecore_hook can track malloc()s core memory usage: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_dlsym_brk_wrappers, [dlsym(RTLD_NEXT, _) brk wrappers can track malloc()s core memory usage: yes|no (only used when cross compiling)]) + +]) + +AC_DEFUN(ERL_XCOMP_SYSROOT_INIT, +[ +erl_xcomp_without_sysroot=no +if test "$cross_compiling" = "yes"; then + test "$erl_xcomp_sysroot" != "" || erl_xcomp_without_sysroot=yes + test "$erl_xcomp_isysroot" != "" || erl_xcomp_isysroot="$erl_xcomp_sysroot" +else + erl_xcomp_sysroot= + erl_xcomp_isysroot= +fi +]) + +AC_DEFUN(LM_CHECK_GETCONF, +[ +if test "$cross_compiling" != "yes"; then + AC_CHECK_PROG([GETCONF], [getconf], [getconf], [false]) +else + dnl First check if we got a `<HOST>-getconf' in $PATH + host_getconf="$host_alias-getconf" + AC_CHECK_PROG([GETCONF], [$host_getconf], [$host_getconf], [false]) + if test "$GETCONF" = "false" && test "$erl_xcomp_sysroot" != ""; then + dnl We should perhaps give up if we have'nt found it by now, but at + dnl least in one Tilera MDE `getconf' under sysroot is a bourne + dnl shell script which we can use. We try to find `<HOST>-getconf' + dnl or `getconf' under sysconf, but only under sysconf since + dnl `getconf' in $PATH is almost guaranteed to be for the build + dnl machine. + GETCONF= + prfx="$erl_xcomp_sysroot" + AC_PATH_TOOL([GETCONF], [getconf], [false], + ["$prfx/usr/bin:$prfx/bin:$prfx/usr/local/bin"]) + fi +fi +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_WINDOWS_ENVIRONMENT +dnl +dnl +dnl Tries to determine thw windows build environment, i.e. +dnl MIXED_CYGWIN_VC or MIXED_MSYS_VC +dnl + +AC_DEFUN(LM_WINDOWS_ENVIRONMENT, +[ +MIXED_CYGWIN=no +MIXED_MSYS=no + +AC_MSG_CHECKING(for mixed cygwin or msys and native VC++ environment) +if test "X$host" = "Xwin32" -a "x$GCC" != "xyes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([Cygwin and VC]) + MIXED_CYGWIN_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" + elif test -x /usr/bin/msysinfo; then + CFLAGS="-O2" + MIXED_MSYS=yes + AC_MSG_RESULT([MSYS and VC]) + MIXED_MSYS_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_MSYS_VC" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi +else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_VC=no + MIXED_MSYS_VC=no +fi +AC_SUBST(MIXED_CYGWIN_VC) +AC_SUBST(MIXED_MSYS_VC) + +MIXED_VC=no +if test "x$MIXED_MSYS_VC" = "xyes" -o "x$MIXED_CYGWIN_VC" = "xyes" ; then + MIXED_VC=yes +fi + +AC_SUBST(MIXED_VC) + +if test "x$MIXED_MSYS" != "xyes"; then + AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) + if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([yes]) + MIXED_CYGWIN_MINGW=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi + else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_MINGW=no + fi +else + MIXED_CYGWIN_MINGW=no +fi +AC_SUBST(MIXED_CYGWIN_MINGW) + +AC_MSG_CHECKING(if we mix cygwin with any native compiler) +if test "X$MIXED_CYGWIN" = "Xyes"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_CYGWIN) + +AC_MSG_CHECKING(if we mix msys with another native compiler) +if test "X$MIXED_MSYS" = "Xyes" ; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_MSYS) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_FIND_EMU_CC +dnl +dnl +dnl Tries fairly hard to find a C compiler that can handle jump tables. +dnl Defines the @EMU_CC@ variable for the makefiles and +dnl inserts NO_JUMP_TABLE in the header if one cannot be found... +dnl + +AC_DEFUN(LM_FIND_EMU_CC, + [AC_CACHE_CHECK(for a compiler that handles jumptables, + ac_cv_prog_emu_cc, + [ +AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; +lbl1: + return 1; +lbl2: + return 2; +],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + +if test $ac_cv_prog_emu_cc = no; then + for ac_progname in emu_cc.sh gcc-4.2 gcc; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_progname; then + ac_cv_prog_emu_cc=$ac_dir/$ac_progname + break + fi + done + IFS="$ac_save_ifs" + if test $ac_cv_prog_emu_cc != no; then + break + fi + done +fi + +if test $ac_cv_prog_emu_cc != no; then + save_CC=$CC + save_CFLAGS=$CFLAGS + save_CPPFLAGS=$CPPFLAGS + CC=$ac_cv_prog_emu_cc + CFLAGS="" + CPPFLAGS="" + AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; + lbl1: + return 1; + lbl2: + return 2; + ],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + CC=$save_CC + CFLAGS=$save_CFLAGS + CPPFLAGS=$save_CPPFLAGS +fi +]) +if test $ac_cv_prog_emu_cc = no; then + AC_DEFINE(NO_JUMP_TABLE,[],[Defined if no found C compiler can handle jump tables]) + EMU_CC=$CC +else + EMU_CC=$ac_cv_prog_emu_cc +fi +AC_SUBST(EMU_CC) +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_INSTALL_DIR +dnl +dnl This macro may be used by any OTP application. +dnl +dnl Figure out how to create directories with parents. +dnl (In my opinion INSTALL_DIR is a bad name, MKSUBDIRS or something is better) +dnl +dnl We prefer 'install -d', but use 'mkdir -p' if it exists. +dnl If none of these methods works, we give up. +dnl + + +AC_DEFUN(LM_PROG_INSTALL_DIR, +[AC_CACHE_CHECK(how to create a directory including parents, +ac_cv_prog_mkdir_p, +[ +temp_name_base=config.$$ +temp_name=$temp_name_base/x/y/z +$INSTALL -d $temp_name >/dev/null 2>&1 +ac_cv_prog_mkdir_p=none +if test -d $temp_name; then + ac_cv_prog_mkdir_p="$INSTALL -d" +else + mkdir -p $temp_name >/dev/null 2>&1 + if test -d $temp_name; then + ac_cv_prog_mkdir_p="mkdir -p" + fi +fi +rm -fr $temp_name_base +]) + +case "${ac_cv_prog_mkdir_p}" in + none) AC_MSG_ERROR(don't know how create directories with parents) ;; + *) INSTALL_DIR="$ac_cv_prog_mkdir_p" AC_SUBST(INSTALL_DIR) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_PERL5 +dnl +dnl Try to find perl version 5. If found set PERL to the absolute path +dnl of the program, if not found set PERL to false. +dnl +dnl On some systems /usr/bin/perl is perl 4 and e.g. +dnl /usr/local/bin/perl is perl 5. We try to handle this case by +dnl putting a couple of +dnl Tries to handle the case that there are two programs called perl +dnl in the path and one of them is perl 5 and the other isn't. +dnl +AC_DEFUN(LM_PROG_PERL5, +[AC_PATH_PROGS(PERL, perl5 perl, false, + /usr/local/bin:/opt/local/bin:/usr/local/gnu/bin:${PATH}) +changequote(, )dnl +dnl[ That bracket is needed to balance the right bracket below +if test "$PERL" = "false" || $PERL -e 'exit ($] >= 5)'; then +changequote([, ])dnl + ac_cv_path_PERL=false + PERL=false +dnl AC_MSG_WARN(perl version 5 not found) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SO_BSDCOMPAT +dnl +dnl Check if the system has the SO_BSDCOMPAT flag on sockets (linux) +dnl +AC_DEFUN(LM_DECL_SO_BSDCOMPAT, +[AC_CACHE_CHECK([for SO_BSDCOMPAT declaration], ac_cv_decl_so_bsdcompat, +AC_TRY_COMPILE([#include <sys/socket.h>], [int i = SO_BSDCOMPAT;], + ac_cv_decl_so_bsdcompat=yes, + ac_cv_decl_so_bsdcompat=no)) + +case "${ac_cv_decl_so_bsdcompat}" in + "yes" ) AC_DEFINE(HAVE_SO_BSDCOMPAT,[], + [Define if you have SO_BSDCOMPAT flag on sockets]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_INADDR_LOOPBACK +dnl +dnl Try to find declaration of INADDR_LOOPBACK, if nowhere provide a default +dnl + +AC_DEFUN(LM_DECL_INADDR_LOOPBACK, +[AC_CACHE_CHECK([for INADDR_LOOPBACK in netinet/in.h], + ac_cv_decl_inaddr_loopback, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <netinet/in.h>], [int i = INADDR_LOOPBACK;], +ac_cv_decl_inaddr_loopback=yes, ac_cv_decl_inaddr_loopback=no) +]) + +if test ${ac_cv_decl_inaddr_loopback} = no; then + AC_CACHE_CHECK([for INADDR_LOOPBACK in rpc/types.h], + ac_cv_decl_inaddr_loopback_rpc, + AC_TRY_COMPILE([#include <rpc/types.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_rpc=yes, + ac_cv_decl_inaddr_loopback_rpc=no)) + + case "${ac_cv_decl_inaddr_loopback_rpc}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H,[], + [Define if you need to include rpc/types.h to get INADDR_LOOPBACK defined]) ;; + * ) + AC_CACHE_CHECK([for INADDR_LOOPBACK in winsock2.h], + ac_cv_decl_inaddr_loopback_winsock2, + AC_TRY_COMPILE([#define WIN32_LEAN_AND_MEAN + #include <winsock2.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_winsock2=yes, + ac_cv_decl_inaddr_loopback_winsock2=no)) + case "${ac_cv_decl_inaddr_loopback_winsock2}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_WINSOCK2_H,[], + [Define if you need to include winsock2.h to get INADDR_LOOPBACK defined]) ;; + * ) + # couldn't find it anywhere + AC_DEFINE(HAVE_NO_INADDR_LOOPBACK,[], + [Define if you don't have a definition of INADDR_LOOPBACK]) ;; + esac;; + esac +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_SOCKADDR_SA_LEN +dnl +dnl Check if the sockaddr structure has the field sa_len +dnl + +AC_DEFUN(LM_STRUCT_SOCKADDR_SA_LEN, +[AC_CACHE_CHECK([whether struct sockaddr has sa_len field], + ac_cv_struct_sockaddr_sa_len, +AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/socket.h>], [struct sockaddr s; s.sa_len = 10;], + ac_cv_struct_sockaddr_sa_len=yes, ac_cv_struct_sockaddr_sa_len=no)) + +dnl FIXME convbreak +case ${ac_cv_struct_sockaddr_sa_len} in + "no" ) AC_DEFINE(NO_SA_LEN,[1],[Define if you dont have salen]) ;; + *) ;; +esac +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_EXCEPTION +dnl +dnl Check to see whether the system supports the matherr function +dnl and its associated type "struct exception". +dnl + +AC_DEFUN(LM_STRUCT_EXCEPTION, +[AC_CACHE_CHECK([for struct exception (and matherr function)], + ac_cv_struct_exception, +AC_TRY_COMPILE([#include <math.h>], + [struct exception x; x.type = DOMAIN; x.type = SING;], + ac_cv_struct_exception=yes, ac_cv_struct_exception=no)) + +case "${ac_cv_struct_exception}" in + "yes" ) AC_DEFINE(USE_MATHERR,[1],[Define if you have matherr() function and struct exception type]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_IPV6 +dnl +dnl Check for ipv6 support and what the in6_addr structure is called. +dnl (early linux used in_addr6 insted of in6_addr) +dnl + +AC_DEFUN(LM_SYS_IPV6, +[AC_MSG_CHECKING(for IP version 6 support) +AC_CACHE_VAL(ac_cv_sys_ipv6_support, +[ok_so_far=yes + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in6_addr a6; struct sockaddr_in6 s6;], ok_so_far=yes, ok_so_far=no) + +if test $ok_so_far = yes; then + ac_cv_sys_ipv6_support=yes +else + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in_addr6 a6; struct sockaddr_in6 s6;], + ac_cv_sys_ipv6_support=in_addr6, ac_cv_sys_ipv6_support=no) +fi +])dnl + +dnl +dnl Have to use old style AC_DEFINE due to BC with old autoconf. +dnl + +case ${ac_cv_sys_ipv6_support} in + yes) + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + ;; + in_addr6) + AC_MSG_RESULT([yes (but I am redefining in_addr6 to in6_addr)]) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + AC_DEFINE(HAVE_IN_ADDR6_STRUCT,[],[Early linux used in_addr6 instead of in6_addr, define if you have this]) + ;; + *) + AC_MSG_RESULT(no) + ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_MULTICAST +dnl +dnl Check for multicast support. Only checks for multicast options in +dnl setsockopt(), no check is performed that multicasting actually works. +dnl If options are found defines HAVE_MULTICAST_SUPPORT +dnl + +AC_DEFUN(LM_SYS_MULTICAST, +[AC_CACHE_CHECK([for multicast support], ac_cv_sys_multicast_support, +[AC_EGREP_CPP(yes, +[#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#if defined(IP_MULTICAST_TTL) && defined(IP_MULTICAST_LOOP) && defined(IP_MULTICAST_IF) && defined(IP_ADD_MEMBERSHIP) && defined(IP_DROP_MEMBERSHIP) +yes +#endif +], ac_cv_sys_multicast_support=yes, ac_cv_sys_multicast_support=no)]) +if test $ac_cv_sys_multicast_support = yes; then + AC_DEFINE(HAVE_MULTICAST_SUPPORT,[1], + [Define if setsockopt() accepts multicast options]) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SYS_ERRLIST +dnl +dnl Define SYS_ERRLIST_DECLARED if the variable sys_errlist is declared +dnl in a system header file, stdio.h or errno.h. +dnl + +AC_DEFUN(LM_DECL_SYS_ERRLIST, +[AC_CACHE_CHECK([for sys_errlist declaration in stdio.h or errno.h], + ac_cv_decl_sys_errlist, +[AC_TRY_COMPILE([#include <stdio.h> +#include <errno.h>], [char *msg = *(sys_errlist + 1);], + ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)]) +if test $ac_cv_decl_sys_errlist = yes; then + AC_DEFINE(SYS_ERRLIST_DECLARED,[], + [define if the variable sys_errlist is declared in a system header file]) +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_FUNC_DECL( funname, declaration [, extra includes +dnl [, action-if-found [, action-if-not-found]]] ) +dnl +dnl Checks if the declaration "declaration" of "funname" conflicts +dnl with the header files idea of how the function should be +dnl declared. It is useful on systems which lack prototypes and you +dnl need to provide your own (e.g. when you want to take the address +dnl of a function). The 4'th argument is expanded if conflicting, +dnl the 5'th argument otherwise +dnl +dnl + +AC_DEFUN(LM_CHECK_FUNC_DECL, +[AC_MSG_CHECKING([for conflicting declaration of $1]) +AC_CACHE_VAL(ac_cv_func_decl_$1, +[AC_TRY_COMPILE([#include <stdio.h> +$3],[$2 +char *c = (char *)$1; +], eval "ac_cv_func_decl_$1=no", eval "ac_cv_func_decl_$1=yes")]) +if eval "test \"`echo '$ac_cv_func_decl_'$1`\" = yes"; then + AC_MSG_RESULT(yes) + ifelse([$4], , :, [$4]) +else + AC_MSG_RESULT(no) +ifelse([$5], , , [$5 +])dnl +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_THR_LIB +dnl +dnl This macro may be used by any OTP application. +dnl +dnl LM_CHECK_THR_LIB sets THR_LIBS, THR_DEFS, and THR_LIB_NAME. It also +dnl checks for some pthread headers which will appear in DEFS or config.h. +dnl + +AC_DEFUN(LM_CHECK_THR_LIB, +[ + +NEED_NPTL_PTHREAD_H=no + +dnl win32? +AC_MSG_CHECKING([for native win32 threads]) +if test "X$host_os" = "Xwin32"; then + AC_MSG_RESULT(yes) + THR_DEFS="-DWIN32_THREADS" + THR_LIBS= + THR_LIB_NAME=win32_threads + THR_LIB_TYPE=win32_threads +else + AC_MSG_RESULT(no) + THR_DEFS= + THR_LIBS= + THR_LIB_NAME= + THR_LIB_TYPE=posix_unknown + +dnl Try to find POSIX threads + +dnl The usual pthread lib... + AC_CHECK_LIB(pthread, pthread_create, THR_LIBS="-lpthread") + +dnl FreeBSD has pthreads in special c library, c_r... + if test "x$THR_LIBS" = "x"; then + AC_CHECK_LIB(c_r, pthread_create, THR_LIBS="-lc_r") + fi + +dnl On ofs1 the '-pthread' switch should be used + if test "x$THR_LIBS" = "x"; then + AC_MSG_CHECKING([if the '-pthread' switch can be used]) + saved_cflags=$CFLAGS + CFLAGS="$CFLAGS -pthread" + AC_TRY_LINK([#include <pthread.h>], + pthread_create((void*)0,(void*)0,(void*)0,(void*)0);, + [THR_DEFS="-pthread" + THR_LIBS="-pthread"]) + CFLAGS=$saved_cflags + if test "x$THR_LIBS" != "x"; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + fi + + if test "x$THR_LIBS" != "x"; then + THR_DEFS="$THR_DEFS -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS" + THR_LIB_NAME=pthread + case $host_os in + solaris*) + THR_DEFS="$THR_DEFS -D_POSIX_PTHREAD_SEMANTICS" ;; + linux*) + THR_DEFS="$THR_DEFS -D_POSIX_THREAD_SAFE_FUNCTIONS" + + LM_CHECK_GETCONF + AC_MSG_CHECKING(for Native POSIX Thread Library) + libpthr_vsn=`$GETCONF GNU_LIBPTHREAD_VERSION 2>/dev/null` + if test $? -eq 0; then + case "$libpthr_vsn" in + *nptl*|*NPTL*) nptl=yes;; + *) nptl=no;; + esac + elif test "$cross_compiling" = "yes"; then + case "$erl_xcomp_linux_nptl" in + "") nptl=cross;; + yes|no) nptl=$erl_xcomp_linux_nptl;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_nptl value: $erl_xcomp_linux_nptl]);; + esac + else + nptl=no + fi + AC_MSG_RESULT($nptl) + if test $nptl = cross; then + nptl=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $nptl = yes; then + THR_LIB_TYPE=posix_nptl + need_nptl_incldir=no + AC_CHECK_HEADER(nptl/pthread.h, + [need_nptl_incldir=yes + NEED_NPTL_PTHREAD_H=yes]) + if test $need_nptl_incldir = yes; then + # Ahh... + nptl_path="$C_INCLUDE_PATH:$CPATH" + if test X$cross_compiling != Xyes; then + nptl_path="$nptl_path:/usr/local/include:/usr/include" + else + IROOT="$erl_xcomp_isysroot" + test "$IROOT" != "" || IROOT="$erl_xcomp_sysroot" + test "$IROOT" != "" || AC_MSG_ERROR([Don't know where to search for includes! Please set erl_xcomp_isysroot]) + nptl_path="$nptl_path:$IROOT/usr/local/include:$IROOT/usr/include" + fi + nptl_ws_path= + save_ifs="$IFS"; IFS=":" + for dir in $nptl_path; do + if test "x$dir" != "x"; then + nptl_ws_path="$nptl_ws_path $dir" + fi + done + IFS=$save_ifs + nptl_incldir= + for dir in $nptl_ws_path; do + AC_CHECK_HEADER($dir/nptl/pthread.h, + nptl_incldir=$dir/nptl) + if test "x$nptl_incldir" != "x"; then + THR_DEFS="$THR_DEFS -isystem $nptl_incldir" + break + fi + done + if test "x$nptl_incldir" = "x"; then + AC_MSG_ERROR(Failed to locate nptl system include directory) + fi + fi + fi + ;; + *) ;; + esac + + dnl We sometimes need THR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $THR_DEFS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, + AC_DEFINE(HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + fi +fi + +]) + +AC_DEFUN(ERL_INTERNAL_LIBS, +[ + +ERTS_INTERNAL_X_LIBS= + +AC_CHECK_LIB(kstat, kstat_open, +[AC_DEFINE(HAVE_KSTAT, 1, [Define if you have kstat]) +ERTS_INTERNAL_X_LIBS="$ERTS_INTERNAL_X_LIBS -lkstat"]) + +AC_SUBST(ERTS_INTERNAL_X_LIBS) + +]) + +AC_DEFUN(ETHR_CHK_SYNC_OP, +[ + AC_MSG_CHECKING([for $3-bit $1()]) + case "$2" in + "1") sync_call="$1(&var);";; + "2") sync_call="$1(&var, ($4) 0);";; + "3") sync_call="$1(&var, ($4) 0, ($4) 0);";; + esac + have_sync_op=no + AC_TRY_LINK([], + [ + $4 res; + volatile $4 var; + res = $sync_call + ], + [have_sync_op=yes]) + test $have_sync_op = yes && $5 + AC_MSG_RESULT([$have_sync_op]) +]) + +AC_DEFUN(ETHR_CHK_INTERLOCKED, +[ + ilckd="$1" + AC_MSG_CHECKING([for ${ilckd}()]) + case "$2" in + "1") ilckd_call="${ilckd}(var);";; + "2") ilckd_call="${ilckd}(var, ($3) 0);";; + "3") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0);";; + "4") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0, arr);";; + esac + have_interlocked_op=no + AC_TRY_LINK( + [ + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #include <intrin.h> + ], + [ + volatile $3 *var; + volatile $3 arr[2]; + + $ilckd_call + return 0; + ], + [have_interlocked_op=yes]) + test $have_interlocked_op = yes && $4 + AC_MSG_RESULT([$have_interlocked_op]) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_FIND_ETHR_LIB +dnl +dnl NOTE! This macro may be changed at any time! Should *only* be used by +dnl ERTS! +dnl +dnl Find a thread library to use. Sets ETHR_LIBS to libraries to link +dnl with, ETHR_X_LIBS to extra libraries to link with (same as ETHR_LIBS +dnl except that the ethread lib itself is not included), ETHR_DEFS to +dnl defines to compile with, ETHR_THR_LIB_BASE to the name of the +dnl thread library which the ethread library is based on, and ETHR_LIB_NAME +dnl to the name of the library where the ethread implementation is located. +dnl ERL_FIND_ETHR_LIB currently searches for 'pthreads', and +dnl 'win32_threads'. If no thread library was found ETHR_LIBS, ETHR_X_LIBS, +dnl ETHR_DEFS, ETHR_THR_LIB_BASE, and ETHR_LIB_NAME are all set to the +dnl empty string. +dnl + +AC_DEFUN(ERL_FIND_ETHR_LIB, +[ + +LM_CHECK_THR_LIB +ERL_INTERNAL_LIBS + +ethr_have_native_atomics=no +ethr_have_native_spinlock=no +ETHR_THR_LIB_BASE="$THR_LIB_NAME" +ETHR_THR_LIB_BASE_TYPE="$THR_LIB_TYPE" +ETHR_DEFS="$THR_DEFS" +ETHR_X_LIBS="$THR_LIBS $ERTS_INTERNAL_X_LIBS" +ETHR_LIBS= +ETHR_LIB_NAME= + +ethr_modified_default_stack_size= + +dnl Name of lib where ethread implementation is located +ethr_lib_name=ethread + +case "$THR_LIB_NAME" in + + win32_threads) + ETHR_THR_LIB_BASE_DIR=win + # * _WIN32_WINNT >= 0x0400 is needed for + # TryEnterCriticalSection + # * _WIN32_WINNT >= 0x0403 is needed for + # InitializeCriticalSectionAndSpinCount + # The ethread lib will refuse to build if _WIN32_WINNT < 0x0403. + # + # -D_WIN32_WINNT should have been defined in $CPPFLAGS; fetch it + # and save it in ETHR_DEFS. + found_win32_winnt=no + for cppflag in $CPPFLAGS; do + case $cppflag in + -DWINVER*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + ;; + -D_WIN32_WINNT*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + found_win32_winnt=yes + ;; + *) + ;; + esac + done + if test $found_win32_winnt = no; then + AC_MSG_ERROR([-D_WIN32_WINNT missing in CPPFLAGS]) + fi + + AC_DEFINE(ETHR_WIN32_THREADS, 1, [Define if you have win32 threads]) + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT, 1, [Define if you have _InterlockedDecrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement_rel], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT_REL, 1, [Define if you have _InterlockedDecrement_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT, 1, [Define if you have _InterlockedIncrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement_acq], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT_ACQ, 1, [Define if you have _InterlockedIncrement_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD, 1, [Define if you have _InterlockedExchangeAdd()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd_acq], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD_ACQ, 1, [Define if you have _InterlockedExchangeAdd_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND, 1, [Define if you have _InterlockedAnd()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR, 1, [Define if you have _InterlockedOr()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE, 1, [Define if you have _InterlockedExchange()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE, 1, [Define if you have _InterlockedCompareExchange()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_acq], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_ACQ, 1, [Define if you have _InterlockedCompareExchange_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_rel], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_REL, 1, [Define if you have _InterlockedCompareExchange_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64, 1, [Define if you have _InterlockedDecrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64_rel], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64_REL, 1, [Define if you have _InterlockedDecrement64_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64, 1, [Define if you have _InterlockedIncrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64_acq], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64_ACQ, 1, [Define if you have _InterlockedIncrement64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64, 1, [Define if you have _InterlockedExchangeAdd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64_acq], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64_ACQ, 1, [Define if you have _InterlockedExchangeAdd64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND64, 1, [Define if you have _InterlockedAnd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR64, 1, [Define if you have _InterlockedOr64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE64, 1, [Define if you have _InterlockedExchange64()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64, 1, [Define if you have _InterlockedCompareExchange64()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_acq], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_ACQ, 1, [Define if you have _InterlockedCompareExchange64_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_rel], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_REL, 1, [Define if you have _InterlockedCompareExchange64_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange128], [4], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE128, 1, [Define if you have _InterlockedCompareExchange128()])) + + test "$ethr_have_native_atomics" = "yes" && ethr_have_native_spinlock=yes + ;; + + pthread) + ETHR_THR_LIB_BASE_DIR=pthread + AC_DEFINE(ETHR_PTHREADS, 1, [Define if you have pthreads]) + case $host_os in + openbsd*) + # The default stack size is insufficient for our needs + # on OpenBSD. We increase it to 256 kilo words. + ethr_modified_default_stack_size=256;; + linux*) + ETHR_DEFS="$ETHR_DEFS -D_GNU_SOURCE" + + if test X$cross_compiling = Xyes; then + case X$erl_xcomp_linux_usable_sigusrx in + X) usable_sigusrx=cross;; + Xyes|Xno) usable_sigusrx=$erl_xcomp_linux_usable_sigusrx;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigusrx value: $erl_xcomp_linux_usable_sigusrx]);; + esac + case X$erl_xcomp_linux_usable_sigaltstack in + X) usable_sigaltstack=cross;; + Xyes|Xno) usable_sigaltstack=$erl_xcomp_linux_usable_sigaltstack;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigaltstack value: $erl_xcomp_linux_usable_sigaltstack]);; + esac + else + # FIXME: Test for actual problems instead of kernel versions + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-1]]|2.[[0-1]].*) + usable_sigusrx=no + usable_sigaltstack=no;; + 2.[[2-3]]|2.[[2-3]].*) + usable_sigusrx=yes + usable_sigaltstack=no;; + *) + usable_sigusrx=yes + usable_sigaltstack=yes;; + esac + fi + + AC_MSG_CHECKING(if SIGUSR1 and SIGUSR2 can be used) + AC_MSG_RESULT($usable_sigusrx) + if test $usable_sigusrx = cross; then + usable_sigusrx=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigusrx = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGUSRX" + fi + + AC_MSG_CHECKING(if sigaltstack can be used) + AC_MSG_RESULT($usable_sigaltstack) + if test $usable_sigaltstack = cross; then + usable_sigaltstack=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigaltstack = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGALTSTACK" + fi + ;; + *) ;; + esac + + dnl We sometimes need ETHR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $ETHR_DEFS" + + dnl We need the thread library in order to find some functions + saved_libs="$LIBS" + LIBS="$LIBS $ETHR_X_LIBS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(ETHR_HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + if test $NEED_NPTL_PTHREAD_H = yes; then + AC_DEFINE(ETHR_NEED_NPTL_PTHREAD_H, 1, \ +[Define if you need the <nptl/pthread.h> header file.]) + fi + + AC_CHECK_HEADER(sched.h, \ + AC_DEFINE(ETHR_HAVE_SCHED_H, 1, \ +[Define if you have the <sched.h> header file.])) + + AC_CHECK_HEADER(sys/time.h, \ + AC_DEFINE(ETHR_HAVE_SYS_TIME_H, 1, \ +[Define if you have the <sys/time.h> header file.])) + + AC_TRY_COMPILE([#include <time.h> + #include <sys/time.h>], + [struct timeval *tv; return 0;], + AC_DEFINE(ETHR_TIME_WITH_SYS_TIME, 1, \ +[Define if you can safely include both <sys/time.h> and <time.h>.])) + + + dnl + dnl Check for functions + dnl + + AC_CHECK_FUNC(pthread_spin_lock, \ + [ethr_have_native_spinlock=yes \ + AC_DEFINE(ETHR_HAVE_PTHREAD_SPIN_LOCK, 1, \ +[Define if you have the pthread_spin_lock function.])]) + + have_sched_yield=no + have_librt_sched_yield=no + AC_CHECK_FUNC(sched_yield, [have_sched_yield=yes]) + if test $have_sched_yield = no; then + AC_CHECK_LIB(rt, sched_yield, + [have_librt_sched_yield=yes + ETHR_X_LIBS="$ETHR_X_LIBS -lrt"]) + fi + if test $have_sched_yield = yes || test $have_librt_sched_yield = yes; then + AC_DEFINE(ETHR_HAVE_SCHED_YIELD, 1, [Define if you have the sched_yield() function.]) + AC_MSG_CHECKING([whether sched_yield() returns an int]) + sched_yield_ret_int=no + AC_TRY_COMPILE([ + #ifdef ETHR_HAVE_SCHED_H + #include <sched.h> + #endif + ], + [int sched_yield();], + [sched_yield_ret_int=yes]) + AC_MSG_RESULT([$sched_yield_ret_int]) + if test $sched_yield_ret_int = yes; then + AC_DEFINE(ETHR_SCHED_YIELD_RET_INT, 1, [Define if sched_yield() returns an int.]) + fi + fi + + have_pthread_yield=no + AC_CHECK_FUNC(pthread_yield, [have_pthread_yield=yes]) + if test $have_pthread_yield = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_YIELD, 1, [Define if you have the pthread_yield() function.]) + AC_MSG_CHECKING([whether pthread_yield() returns an int]) + pthread_yield_ret_int=no + AC_TRY_COMPILE([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [int pthread_yield();], + [pthread_yield_ret_int=yes]) + AC_MSG_RESULT([$pthread_yield_ret_int]) + if test $pthread_yield_ret_int = yes; then + AC_DEFINE(ETHR_PTHREAD_YIELD_RET_INT, 1, [Define if pthread_yield() returns an int.]) + fi + fi + + have_pthread_rwlock_init=no + AC_CHECK_FUNC(pthread_rwlock_init, [have_pthread_rwlock_init=yes]) + if test $have_pthread_rwlock_init = yes; then + + ethr_have_pthread_rwlockattr_setkind_np=no + AC_CHECK_FUNC(pthread_rwlockattr_setkind_np, + [ethr_have_pthread_rwlockattr_setkind_np=yes]) + + if test $ethr_have_pthread_rwlockattr_setkind_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP, 1, \ +[Define if you have the pthread_rwlockattr_setkind_np() function.]) + + AC_MSG_CHECKING([for PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP]) + ethr_pthread_rwlock_writer_nonrecursive_initializer_np=no + AC_TRY_LINK([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [ + pthread_rwlockattr_t *attr; + return pthread_rwlockattr_setkind_np(attr, + PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP); + ], + [ethr_pthread_rwlock_writer_nonrecursive_initializer_np=yes]) + AC_MSG_RESULT([$ethr_pthread_rwlock_writer_nonrecursive_initializer_np]) + if test $ethr_pthread_rwlock_writer_nonrecursive_initializer_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, 1, \ +[Define if you have the PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP rwlock attribute.]) + fi + fi + fi + + if test "$force_pthread_rwlocks" = "yes"; then + + AC_DEFINE(ETHR_FORCE_PTHREAD_RWLOCK, 1, \ +[Define if you want to force usage of pthread rwlocks]) + + if test $have_pthread_rwlock_init = yes; then + AC_MSG_WARN([Forced usage of pthread rwlocks. Note that this implementation may suffer from starvation issues.]) + else + AC_MSG_ERROR([User forced usage of pthread rwlock, but no such implementation was found]) + fi + fi + + AC_CHECK_FUNC(pthread_attr_setguardsize, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_ATTR_SETGUARDSIZE, 1, \ +[Define if you have the pthread_attr_setguardsize function.])) + + linux_futex=no + AC_MSG_CHECKING([for Linux futexes]) + AC_TRY_LINK([ + #include <sys/syscall.h> + #include <unistd.h> + #include <linux/futex.h> + #include <sys/time.h> + ], + [ + int i = 1; + syscall(__NR_futex, (void *) &i, FUTEX_WAKE, 1, + (void*)0,(void*)0, 0); + syscall(__NR_futex, (void *) &i, FUTEX_WAIT, 0, + (void*)0,(void*)0, 0); + return 0; + ], + linux_futex=yes) + AC_MSG_RESULT([$linux_futex]) + test $linux_futex = yes && AC_DEFINE(ETHR_HAVE_LINUX_FUTEX, 1, [Define if you have a linux futex implementation.]) + + AC_CHECK_SIZEOF(int) + AC_CHECK_SIZEOF(long) + AC_CHECK_SIZEOF(long long) + AC_CHECK_SIZEOF(__int128_t) + + if test "$ac_cv_sizeof_int" = "4"; then + int32="int" + elif test "$ac_cv_sizeof_long" = "4"; then + int32="long" + elif test "$ac_cv_sizeof_long_long" = "4"; then + int32="long long" + else + AC_MSG_ERROR([No 32-bit type found]) + fi + + if test "$ac_cv_sizeof_int" = "8"; then + int64="int" + elif test "$ac_cv_sizeof_long" = "8"; then + int64="long" + elif test "$ac_cv_sizeof_long_long" = "8"; then + int64="long long" + else + AC_MSG_ERROR([No 64-bit type found]) + fi + + int128=no + if test "$ac_cv_sizeof___int128_t" = "16"; then + int128="__int128_t" + fi + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP32, 1, [Define if you have __sync_val_compare_and_swap() for 32-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH32, 1, [Define if you have __sync_add_and_fetch() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND32, 1, [Define if you have __sync_fetch_and_and() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR32, 1, [Define if you have __sync_fetch_and_or() for 32-bit integers])) + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP64, 1, [Define if you have __sync_val_compare_and_swap() for 64-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH64, 1, [Define if you have __sync_add_and_fetch() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND64, 1, [Define if you have __sync_fetch_and_and() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR64, 1, [Define if you have __sync_fetch_and_or() for 64-bit integers])) + + if test $int128 != no; then + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [128], [$int128], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP128, 1, [Define if you have __sync_val_compare_and_swap() for 128-bit integers])) + fi + + AC_MSG_CHECKING([for a usable libatomic_ops implementation]) + case "x$with_libatomic_ops" in + xno | xyes | x) + libatomic_ops_include= + ;; + *) + if test -d "${with_libatomic_ops}/include"; then + libatomic_ops_include="-I$with_libatomic_ops/include" + CPPFLAGS="$CPPFLAGS $libatomic_ops_include" + else + AC_MSG_ERROR([libatomic_ops include directory $with_libatomic_ops/include not found]) + fi;; + esac + ethr_have_libatomic_ops=no + AC_TRY_LINK([#include "atomic_ops.h"], + [ + volatile AO_t x; + AO_t y; + int z; + + AO_nop_full(); + AO_store(&x, (AO_t) 0); + z = AO_load(&x); + z = AO_compare_and_swap_full(&x, (AO_t) 0, (AO_t) 1); + ], + [ethr_have_native_atomics=yes + ethr_have_libatomic_ops=yes]) + AC_MSG_RESULT([$ethr_have_libatomic_ops]) + if test $ethr_have_libatomic_ops = yes; then + AC_CHECK_SIZEOF(AO_t, , + [ + #include <stdio.h> + #include "atomic_ops.h" + ]) + AC_DEFINE_UNQUOTED(ETHR_SIZEOF_AO_T, $ac_cv_sizeof_AO_t, [Define to the size of AO_t if libatomic_ops is used]) + + AC_DEFINE(ETHR_HAVE_LIBATOMIC_OPS, 1, [Define if you have libatomic_ops atomic operations]) + if test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_DEFINE(ETHR_PREFER_LIBATOMIC_OPS_NATIVE_IMPLS, 1, [Define if you prefer libatomic_ops native ethread implementations]) + fi + ETHR_DEFS="$ETHR_DEFS $libatomic_ops_include" + elif test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_MSG_ERROR([No usable libatomic_ops implementation found]) + fi + + case "$host_cpu" in + sparc | sun4u | sparc64 | sun4v) + case "$with_sparc_memory_order" in + "TSO") + AC_DEFINE(ETHR_SPARC_TSO, 1, [Define if only run in Sparc TSO mode]);; + "PSO") + AC_DEFINE(ETHR_SPARC_PSO, 1, [Define if only run in Sparc PSO, or TSO mode]);; + "RMO"|"") + AC_DEFINE(ETHR_SPARC_RMO, 1, [Define if run in Sparc RMO, PSO, or TSO mode]);; + *) + AC_MSG_ERROR([Unsupported Sparc memory order: $with_sparc_memory_order]);; + esac + ethr_have_native_atomics=yes;; + i86pc | i*86 | x86_64 | amd64) + if test "$enable_x86_out_of_order" = "yes"; then + AC_DEFINE(ETHR_X86_OUT_OF_ORDER, 1, [Define if x86/x86_64 out of order instructions should be synchronized]) + fi + ethr_have_native_atomics=yes;; + macppc | ppc | "Power Macintosh") + ethr_have_native_atomics=yes;; + tile) + ethr_have_native_atomics=yes;; + *) + ;; + esac + + test ethr_have_native_atomics = "yes" && ethr_have_native_spinlock=yes + + dnl Restore LIBS + LIBS=$saved_libs + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + ;; + *) + ;; +esac + +AC_MSG_CHECKING([whether default stack size should be modified]) +if test "x$ethr_modified_default_stack_size" != "x"; then + AC_DEFINE_UNQUOTED(ETHR_MODIFIED_DEFAULT_STACK_SIZE, $ethr_modified_default_stack_size, [Define if you want to modify the default stack size]) + AC_MSG_RESULT([yes; to $ethr_modified_default_stack_size kilo words]) +else + AC_MSG_RESULT([no]) +fi + +if test "x$ETHR_THR_LIB_BASE" != "x"; then + ETHR_DEFS="-DUSE_THREADS $ETHR_DEFS" + ETHR_LIBS="-l$ethr_lib_name -lerts_internal_r $ETHR_X_LIBS" + ETHR_LIB_NAME=$ethr_lib_name +fi + +AC_CHECK_SIZEOF(void *) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_PTR, $ac_cv_sizeof_void_p, [Define to the size of pointers]) + +AC_CHECK_SIZEOF(int) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_INT, $ac_cv_sizeof_int, [Define to the size of int]) +AC_CHECK_SIZEOF(long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG, $ac_cv_sizeof_long, [Define to the size of long]) +AC_CHECK_SIZEOF(long long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long, [Define to the size of long long]) +AC_CHECK_SIZEOF(__int64) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT64, $ac_cv_sizeof___int64, [Define to the size of __int64]) +AC_CHECK_SIZEOF(__int128_t) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT128_T, $ac_cv_sizeof___int128_t, [Define to the size of __int128_t]) + + +case X$erl_xcomp_bigendian in + X) ;; + Xyes|Xno) ac_cv_c_bigendian=$erl_xcomp_bigendian;; + *) AC_MSG_ERROR([Bad erl_xcomp_bigendian value: $erl_xcomp_bigendian]);; +esac + +AC_C_BIGENDIAN + +if test "$ac_cv_c_bigendian" = "yes"; then + AC_DEFINE(ETHR_BIGENDIAN, 1, [Define if bigendian]) +fi + +AC_ARG_ENABLE(native-ethr-impls, + AS_HELP_STRING([--disable-native-ethr-impls], + [disable native ethread implementations]), +[ case "$enableval" in + no) disable_native_ethr_impls=yes ;; + *) disable_native_ethr_impls=no ;; + esac ], disable_native_ethr_impls=no) + +AC_ARG_ENABLE(x86-out-of-order, + AS_HELP_STRING([--enable-x86-out-of-order], + [enable x86/x84_64 out of order support (default disabled)])) + +test "X$disable_native_ethr_impls" = "Xyes" && + AC_DEFINE(ETHR_DISABLE_NATIVE_IMPLS, 1, [Define if you want to disable native ethread implementations]) + +AC_ARG_ENABLE(prefer-gcc-native-ethr-impls, + AS_HELP_STRING([--enable-prefer-gcc-native-ethr-impls], + [prefer gcc native ethread implementations]), +[ case "$enableval" in + yes) enable_prefer_gcc_native_ethr_impls=yes ;; + *) enable_prefer_gcc_native_ethr_impls=no ;; + esac ], enable_prefer_gcc_native_ethr_impls=no) + +test $enable_prefer_gcc_native_ethr_impls = yes && + AC_DEFINE(ETHR_PREFER_GCC_NATIVE_IMPLS, 1, [Define if you prefer gcc native ethread implementations]) + +AC_ARG_WITH(libatomic_ops, + AS_HELP_STRING([--with-libatomic_ops=PATH], + [specify and prefer usage of libatomic_ops in the ethread library])) + +AC_ARG_WITH(with_sparc_memory_order, + AS_HELP_STRING([--with-sparc-memory-order=TSO|PSO|RMO], + [specify sparc memory order (defaults to RMO)])) + +ETHR_X86_SSE2_ASM=no +case "$GCC-$ac_cv_sizeof_void_p-$host_cpu" in + yes-4-i86pc | yes-4-i*86 | yes-4-x86_64 | yes-4-amd64) + AC_MSG_CHECKING([for gcc sse2 asm support]) + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -msse2" + gcc_sse2_asm=no + AC_TRY_COMPILE([], + [ + long long x, *y; + __asm__ __volatile__("movq %1, %0\n\t" : "=x"(x) : "m"(*y) : "memory"); + ], + [gcc_sse2_asm=yes]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$gcc_sse2_asm]) + if test "$gcc_sse2_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_SSE2_ASM_SUPPORT, 1, [Define if you use a gcc that supports -msse2 and understand sse2 specific asm statements]) + ETHR_X86_SSE2_ASM=yes + fi + ;; + *) + ;; +esac + +case "$GCC-$host_cpu" in + yes-i86pc | yes-i*86 | yes-x86_64 | yes-amd64) + gcc_dw_cmpxchg_asm=no + AC_MSG_CHECKING([for gcc double word cmpxchg asm support]) + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; + __asm__ __volatile__( +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "pushl %%ebx\n\t" + "movl %8, %%ebx\n\t" +#endif +#if ETHR_SIZEOF_PTR == 4 + "lock; cmpxchg8b %0\n\t" +#else + "lock; cmpxchg16b %0\n\t" +#endif + "setz %3\n\t" +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "popl %%ebx\n\t" +#endif + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new[1]), +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "r"(new[0]) +#else + "b"(new[0]) +#endif + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test $gcc_dw_cmpxchg_asm = no && test $ac_cv_sizeof_void_p = 4; then + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; +#if !defined(__PIC__) || !__PIC__ +# error nope +#endif + __asm__ __volatile__( + "pushl %%ebx\n\t" + "movl (%7), %%ebx\n\t" + "movl 4(%7), %%ecx\n\t" + "lock; cmpxchg8b %0\n\t" + "setz %3\n\t" + "popl %%ebx\n\t" + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new) + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_CMPXCHG8B_REGISTER_SHORTAGE, 1, [Define if you get a register shortage with cmpxchg8b and position independent code]) + fi + fi + AC_MSG_RESULT([$gcc_dw_cmpxchg_asm]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_DW_CMPXCHG_ASM_SUPPORT, 1, [Define if you use a gcc that supports the double word cmpxchg instruction]) + fi;; + *) + ;; +esac + +AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \ +[Define if you have all ethread defines]) + +AC_SUBST(ETHR_X_LIBS) +AC_SUBST(ETHR_LIBS) +AC_SUBST(ETHR_LIB_NAME) +AC_SUBST(ETHR_DEFS) +AC_SUBST(ETHR_THR_LIB_BASE) +AC_SUBST(ETHR_THR_LIB_BASE_DIR) +AC_SUBST(ETHR_X86_SSE2_ASM) + +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_TIME_CORRECTION +dnl +dnl In the presence of a high resolution realtime timer Erlang can adapt +dnl its view of time relative to this timer. On solaris such a timer is +dnl available with the syscall gethrtime(). On other OS's a fallback +dnl solution using times() is implemented. (However on e.g. FreeBSD times() +dnl is implemented using gettimeofday so it doesn't make much sense to +dnl use it there...) On second thought, it seems to be safer to do it the +dnl other way around. I.e. only use times() on OS's where we know it will +dnl work... +dnl + +AC_DEFUN(ERL_TIME_CORRECTION, +[if test x$ac_cv_func_gethrtime = x; then + AC_CHECK_FUNC(gethrtime) +fi +if test x$clock_gettime_correction = xunknown; then + AC_TRY_COMPILE([#include <time.h>], + [struct timespec ts; + long long result; + clock_gettime(CLOCK_MONOTONIC,&ts); + result = ((long long) ts.tv_sec) * 1000000000LL + + ((long long) ts.tv_nsec);], + clock_gettime_compiles=yes, + clock_gettime_compiles=no) +else + clock_gettime_compiles=no +fi + + +AC_CACHE_CHECK([how to correct for time adjustments], erl_cv_time_correction, +[ +case $clock_gettime_correction in + yes) + erl_cv_time_correction=clock_gettime;; + no|unknown) + case $ac_cv_func_gethrtime in + yes) + erl_cv_time_correction=hrtime ;; + no) + case $host_os in + linux*) + case $clock_gettime_correction in + unknown) + if test x$clock_gettime_compiles = xyes; then + if test X$cross_compiling != Xyes; then + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-5]]|2.[[0-5]].*) + erl_cv_time_correction=times ;; + *) + erl_cv_time_correction=clock_gettime;; + esac + else + case X$erl_xcomp_linux_clock_gettime_correction in + X) + erl_cv_time_correction=cross;; + Xyes|Xno) + if test $erl_xcomp_linux_clock_gettime_correction = yes; then + erl_cv_time_correction=clock_gettime + else + erl_cv_time_correction=times + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_linux_clock_gettime_correction value: $erl_xcomp_linux_clock_gettime_correction]);; + esac + fi + else + erl_cv_time_correction=times + fi + ;; + *) + erl_cv_time_correction=times ;; + esac + ;; + *) + erl_cv_time_correction=none ;; + esac + ;; + esac + ;; +esac +]) + +xrtlib="" +case $erl_cv_time_correction in + times) + AC_DEFINE(CORRECT_USING_TIMES,[], + [Define if you do not have a high-res. timer & want to use times() instead]) + ;; + clock_gettime|cross) + if test $erl_cv_time_correction = cross; then + erl_cv_time_correction=clock_gettime + AC_MSG_WARN([result clock_gettime guessed because of cross compilation]) + fi + xrtlib="-lrt" + AC_DEFINE(GETHRTIME_WITH_CLOCK_GETTIME,[1], + [Define if you want to use clock_gettime to simulate gethrtime]) + ;; +esac +dnl +dnl Check if gethrvtime is working, and if to use procfs ioctl +dnl or (yet to be written) write to the procfs ctl file. +dnl + +AC_MSG_CHECKING([if gethrvtime works and how to use it]) +AC_TRY_RUN([ +/* gethrvtime procfs ioctl test */ +/* These need to be undef:ed to not break activation of + * micro level process accounting on /proc/self + */ +#ifdef _LARGEFILE_SOURCE +# undef _LARGEFILE_SOURCE +#endif +#ifdef _FILE_OFFSET_BITS +# undef _FILE_OFFSET_BITS +#endif +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <stdio.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/signal.h> +#include <sys/fault.h> +#include <sys/syscall.h> +#include <sys/procfs.h> +#include <fcntl.h> + +int main() { + long msacct = PR_MSACCT; + int fd; + long long start, stop; + int i; + pid_t pid = getpid(); + char proc_self[30] = "/proc/"; + + sprintf(proc_self+strlen(proc_self), "%lu", (unsigned long) pid); + if ( (fd = open(proc_self, O_WRONLY)) == -1) + exit(1); + if (ioctl(fd, PIOCSET, &msacct) < 0) + exit(2); + if (close(fd) < 0) + exit(3); + start = gethrvtime(); + for (i = 0; i < 100; i++) + stop = gethrvtime(); + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; +} +], +erl_gethrvtime=procfs_ioctl, +erl_gethrvtime=false, +[ +case X$erl_xcomp_gethrvtime_procfs_ioctl in + X) + erl_gethrvtime=cross;; + Xyes|Xno) + if test $erl_xcomp_gethrvtime_procfs_ioctl = yes; then + erl_gethrvtime=procfs_ioctl + else + erl_gethrvtime=false + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_gethrvtime_procfs_ioctl value: $erl_xcomp_gethrvtime_procfs_ioctl]);; +esac +]) + +case $erl_gethrvtime in + procfs_ioctl) + AC_DEFINE(HAVE_GETHRVTIME_PROCFS_IOCTL,[1], + [define if gethrvtime() works and uses ioctl() to /proc/self]) + AC_MSG_RESULT(uses ioctl to procfs) + ;; + *) + if test $erl_gethrvtime = cross; then + erl_gethrvtime=false + AC_MSG_RESULT(cross) + AC_MSG_WARN([result 'not working' guessed because of cross compilation]) + else + AC_MSG_RESULT(not working) + fi + + dnl + dnl Check if clock_gettime (linux) is working + dnl + + AC_MSG_CHECKING([if clock_gettime can be used to get process CPU time]) + save_libs=$LIBS + LIBS="-lrt" + AC_TRY_RUN([ + #include <stdlib.h> + #include <unistd.h> + #include <string.h> + #include <stdio.h> + #include <time.h> + int main() { + long long start, stop; + int i; + struct timespec tp; + + if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp) < 0) + exit(1); + start = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + for (i = 0; i < 100; i++) + clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp); + stop = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; + } + ], + erl_clock_gettime=yes, + erl_clock_gettime=no, + [ + case X$erl_xcomp_clock_gettime_cpu_time in + X) erl_clock_gettime=cross;; + Xyes|Xno) erl_clock_gettime=$erl_xcomp_clock_gettime_cpu_time;; + *) AC_MSG_ERROR([Bad erl_xcomp_clock_gettime_cpu_time value: $erl_xcomp_clock_gettime_cpu_time]);; + esac + ]) + LIBS=$save_libs + case $host_os in + linux*) + AC_MSG_RESULT([no; not stable]) + LIBRT=$xrtlib + ;; + *) + AC_MSG_RESULT($erl_clock_gettime) + case $erl_clock_gettime in + yes) + AC_DEFINE(HAVE_CLOCK_GETTIME,[], + [define if clock_gettime() works for getting process time]) + LIBRT=-lrt + ;; + cross) + erl_clock_gettime=no + AC_MSG_WARN([result no guessed because of cross compilation]) + LIBRT=$xrtlib + ;; + *) + LIBRT=$xrtlib + ;; + esac + ;; + esac + AC_SUBST(LIBRT) + ;; +esac +])dnl + +dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY +dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]]) +dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a +dnl AC_LANG_JAVA instead...) +AC_DEFUN(ERL_TRY_LINK_JAVA, +[java_link='$JAVAC conftest.java 1>&AC_FD_CC' +changequote(, )dnl +cat > conftest.java <<EOF +$1 +class conftest { public static void main(String[] args) { + $2 + ; return; }} +EOF +changequote([, ])dnl +if AC_TRY_EVAL(java_link) && test -s conftest.class; then + ifelse([$3], , :, [rm -rf conftest* + $3]) +else + echo "configure: failed program was:" 1>&AC_FD_CC + cat conftest.java 1>&AC_FD_CC + echo "configure: PATH was $PATH" 1>&AC_FD_CC +ifelse([$4], , , [ rm -rf conftest* + $4 +])dnl +fi +rm -f conftest*]) +#define UNSAFE_MASK 0xc0000000 /* Mask for bits that must be constant */ + + diff --git a/lib/odbc/configure.in b/lib/odbc/configure.in index 2369e16813..f0fa40814a 100644 --- a/lib/odbc/configure.in +++ b/lib/odbc/configure.in @@ -63,25 +63,11 @@ AC_PROG_CC dnl --------------------------------------------------------------------- dnl Special windows stuff regarding CFLAGS and details in the environment... dnl --------------------------------------------------------------------- -AC_MSG_CHECKING(for mixed cygwin and native VC++ environment) -if test "X$CC" = "Xcc.sh" -a "X$host" = "Xwin32"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_VC=yes - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_VC=no -fi -AC_SUBST(MIXED_CYGWIN_VC) - +LM_WINDOWS_ENVIRONMENT + AC_PROG_MAKE_SET -AC_CHECK_PROG(LD, ld.sh) +AC_CHECK_PROGS(LD, ld.sh) AC_CHECK_TOOL(LD, ld, '$(CC)') AC_SUBST(LD) diff --git a/lib/sasl/doc/src/rb.xml b/lib/sasl/doc/src/rb.xml index f35ceb5777..3da825878e 100644 --- a/lib/sasl/doc/src/rb.xml +++ b/lib/sasl/doc/src/rb.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2010</year> + <year>1996</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -123,7 +123,9 @@ <fsummary>List all reports</fsummary> <type> <v>Type = type()</v> - <v>type() = crash_report | supervisor_report | error | progress</v> + <v>type() = error | error_report | info_msg | info_report | + warning_msg | warning_report | crash_report | + supervisor_report | progress</v> </type> <desc> <p>This function lists all reports loaded in the diff --git a/lib/sasl/doc/src/release_handler.xml b/lib/sasl/doc/src/release_handler.xml index bd4a513750..e3438ede41 100644 --- a/lib/sasl/doc/src/release_handler.xml +++ b/lib/sasl/doc/src/release_handler.xml @@ -64,10 +64,10 @@ downgraded to the specified version by evaluating the instructions in <c>relup</c>. An installed release can be made <em>permanent</em>. There can only be one permanent release in - the system, and this is the release that is used if the system is - restarted. An installed release, except the permanent one, can be - <em>removed</em>. When a release is removed, all files that - belong to that release only are deleted.</p> + the system, and this is the release that is used if the system + is restarted. An installed release, except the permanent one, + can be <em>removed</em>. When a release is removed, all files + that belong to that release only are deleted.</p> <p>Each version of the release has a status. The status can be <c>unpacked</c>, <c>current</c>, <c>permanent</c>, or <c>old</c>. There is always one latest release which either has status @@ -107,16 +107,17 @@ old reboot_old permanent restarted. This is taken care of automatically if Erlang is started as an embedded system. Read about this in <em>Embedded System</em>. In this case, the system configuration file <c>sys.config</c> is mandatory.</p> - <p>A new release may restart the system. Which program to use is - specified by the SASL configuration parameter <c>start_prg</c> - which defaults to <c>$ROOT/bin/start</c>.</p> + <p>The installation of a new release may restart the system. Which + program to use is specified by the SASL configuration + parameter <c>start_prg</c> which defaults + to <c>$ROOT/bin/start</c>.</p> <p>The emulator restart on Windows NT expects that the system is started using the <c>erlsrv</c> program (as a service). Furthermore the release handler expects that the service is named <em>NodeName</em>_<em>Release</em>, where <em>NodeName</em> is the first part of the Erlang nodename (up to, but not including - the "@") and <em>Release</em> is the current release of - the application. The release handler furthermore expects that a + the "@") and <em>Release</em> is the current version of + the release. The release handler furthermore expects that a program like <c>start_erl.exe</c> is specified as "machine" to <c>erlsrv</c>. During upgrading with restart, a new service will be registered and started. The new service will be set to @@ -484,7 +485,7 @@ release_handler:set_unpacked(RelFile, [{myapp,"1.0","/home/user"},...]). <c>release_handler</c> to end up in an inconsistent state.</p> <p>No persistent information is updated, why these functions can be used on any Erlang node, embedded or not. Also, using these - functions does not effect which code will be loaded in case of + functions does not affect which code will be loaded in case of a reboot.</p> <p>If the upgrade or downgrade fails, the application may end up in an inconsistent state.</p> diff --git a/lib/snmp/Makefile b/lib/snmp/Makefile index 4264531112..ff6fad8ddc 100644 --- a/lib/snmp/Makefile +++ b/lib/snmp/Makefile @@ -54,6 +54,9 @@ else endif +DIA_PLT = ./priv/plt/$(APPLICATION).plt +DIA_ANALYSIS = $(basename $(DIA_PLT)).dialyzer_analysis + # ---------------------------------------------------- # Default Subdir Targets # ---------------------------------------------------- @@ -75,6 +78,11 @@ info: @echo "" @echo "SNMP_VSN: $(SNMP_VSN)" @echo "APP_VSN: $(APP_VSN)" + @echo "" + @echo "DIA_PLT: $(DIA_PLT)" + @echo "DIA_ANALYSIS: $(DIA_ANALYSIS)" + @echo "" + gclean: git clean -fXd @@ -120,3 +128,23 @@ tar: $(APP_TAR_FILE) $(APP_TAR_FILE): $(APP_DIR) (cd $(APP_RELEASE_DIR); gtar zcf $(APP_TAR_FILE) $(DIR_NAME)) + +dclean: + rm -f $(DIA_PLT) + rm -f $(DIA_ANALYSIS) + +dialyzer_plt: $(DIA_PLT) + +$(DIA_PLT): + @echo "Building $(APPLICATION) plt file" + @dialyzer --build_plt \ + --output_plt $@ \ + -r ../$(APPLICATION)/ebin \ + --output $(DIA_ANALYSIS) \ + --verbose + +dialyzer: $(DIA_PLT) + @echo "Running dialyzer on $(APPLICATION)" + @dialyzer --plt $< \ + ../$(APPLICATION)/ebin \ + --verbose
\ No newline at end of file diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index fd5a548b16..a32e2c14c8 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -98,6 +98,83 @@ <section> + <title>SNMP Development Toolkit 4.21.3</title> + <p>Version 4.21.3 supports code replacement in runtime from/to + version 4.21.2, 4.21.1, 4.21, 4.20.1, 4.20 and 4.19. </p> + + <section> + <title>Improvements and new features</title> +<!-- + <p>-</p> +--> + + <list type="bulleted"> + <item> + <p>[compiler] Improved version info printout from the + <seealso marker="snmpc(command)#">MIB compiler frontend escript</seealso>. </p> + <p>Own Id: OTP-9618</p> + </item> + + </list> + + </section> + + <section> + <title>Fixed Bugs and Malfunctions</title> +<!-- + <p>-</p> +--> + + <list type="bulleted"> + <item> + <p>[agent] Version 4.20 introduced a change that broke trap + sending from subagents. Due to a bug in the test code, + this was not discovered, until that bug was fixed. </p> + <p>Own Id: OTP-9745</p> + </item> + + <item> + <p>[agent] When sending an error message (reply) regarding + <c>snmpUnknownPDUHandlers</c>, the agent used the wrong OID. </p> + <p>Own Id: OTP-9747</p> + </item> + + <item> + <p>[compiler] Fix the <c>--warnings/--W</c> option parsing in the + <seealso marker="snmpc(command)#option_warnings">snmpc</seealso> + wrapper (e)script. + The short warning option was incorrectly <c>--w</c>, instead + of as documented <c>--W</c>. This has now been corrected. </p> + <p>*** POTENTIAL INCOMPATIBILITY ***</p> + <p>Tuncer Ayaz</p> + <p>Own Id: OTP-9718</p> + </item> + + </list> + </section> + + + <section> + <title>Incompatibilities</title> +<!-- + <p>-</p> +--> + + <list type="bulleted"> + <item> + <p>[compiler] The short warning option has been changed from + <c>--w</c> to <c>--W</c> to comply with the documentation. </p> + <p>Tuncer Ayaz</p> + <p>Own Id: OTP-9718</p> + </item> + + </list> + </section> + + </section> <!-- 4.21.3 --> + + + <section> <title>SNMP Development Toolkit 4.21.2</title> <p>Version 4.21.2 supports code replacement in runtime from/to version 4.21.1, 4.21, 4.20.1, 4.20 and 4.19. </p> diff --git a/lib/snmp/priv/plt/.gitignore b/lib/snmp/priv/plt/.gitignore new file mode 100644 index 0000000000..174481f561 --- /dev/null +++ b/lib/snmp/priv/plt/.gitignore @@ -0,0 +1,3 @@ +/*.plt +/*.dialyzer_analysis + diff --git a/lib/snmp/src/agent/snmpa_agent.erl b/lib/snmp/src/agent/snmpa_agent.erl index 6322f0f21d..46c634969d 100644 --- a/lib/snmp/src/agent/snmpa_agent.erl +++ b/lib/snmp/src/agent/snmpa_agent.erl @@ -558,25 +558,6 @@ send_trap(Agent, Trap, NotifyName, CtxName, Recv, Varbinds) -> ], send_notification(Agent, Trap, SendOpts). -%% send_trap(Agent, Trap, NotifyName, CtxName, Recv, Varbinds) -> -%% ?d("send_trap -> entry with" -%% "~n self(): ~p" -%% "~n Agent: ~p [~p]" -%% "~n Trap: ~p" -%% "~n NotifyName: ~p" -%% "~n CtxName: ~p" -%% "~n Recv: ~p" -%% "~n Varbinds: ~p", -%% [self(), Agent, wis(Agent), -%% Trap, NotifyName, CtxName, Recv, Varbinds]), -%% Msg = {send_trap, Trap, NotifyName, CtxName, Recv, Varbinds}, -%% case (wis(Agent) =:= self()) of -%% false -> -%% call(Agent, Msg); -%% true -> -%% Agent ! Msg -%% end. - send_trap(Agent, Trap, NotifyName, CtxName, Recv, Varbinds, LocalEngineID) -> ?d("send_trap -> entry with" "~n self(): ~p" @@ -599,27 +580,6 @@ send_trap(Agent, Trap, NotifyName, CtxName, Recv, Varbinds, LocalEngineID) -> ], send_notification(Agent, Trap, SendOpts). -%% send_trap(Agent, Trap, NotifyName, CtxName, Recv, Varbinds, LocalEngineID) -> -%% ?d("send_trap -> entry with" -%% "~n self(): ~p" -%% "~n Agent: ~p [~p]" -%% "~n Trap: ~p" -%% "~n NotifyName: ~p" -%% "~n CtxName: ~p" -%% "~n Recv: ~p" -%% "~n Varbinds: ~p" -%% "~n LocalEngineID: ~p", -%% [self(), Agent, wis(Agent), -%% Trap, NotifyName, CtxName, Recv, Varbinds, LocalEngineID]), -%% Msg = -%% {send_trap, Trap, NotifyName, CtxName, Recv, Varbinds, LocalEngineID}, -%% case (wis(Agent) =:= self()) of -%% false -> -%% call(Agent, Msg); -%% true -> -%% Agent ! Msg -%% end. - %% </BACKWARD-COMPAT> @@ -709,11 +669,6 @@ wis(Atom) when is_atom(Atom) -> whereis(Atom). -forward_trap(Agent, TrapRecord, NotifyName, CtxName, Recv, Varbinds) -> - ExtraInfo = ?DEFAULT_NOTIF_EXTRA_INFO, - forward_trap(Agent, TrapRecord, NotifyName, CtxName, Recv, Varbinds, - ExtraInfo). - forward_trap(Agent, TrapRecord, NotifyName, CtxName, Recv, Varbinds, ExtraInfo) -> Agent ! {forward_trap, TrapRecord, NotifyName, CtxName, Recv, Varbinds, @@ -808,11 +763,11 @@ handle_info(worker_available, S) -> {noreply, S#state{worker_state = ready}}; handle_info({send_notif, Notification, SendOpts}, S) -> - ?vlog("[handle_info] send trap request:" + ?vlog("[handle_info] send notif request:" "~n Notification: ~p" "~n SendOpts: ~p", [Notification, SendOpts]), - case (catch handle_send_trap(cast, S, Notification, SendOpts)) of + case (catch handle_send_trap(S, Notification, SendOpts)) of {ok, NewS} -> {noreply, NewS}; {'EXIT', R} -> @@ -832,7 +787,7 @@ handle_info({send_trap, Trap, NotifyName, ContextName, Recv, Varbinds}, S) -> "~n Varbinds: ~p", [Trap, NotifyName, ContextName, Recv, Varbinds]), ExtraInfo = ?DEFAULT_NOTIF_EXTRA_INFO, - LocalEngineID = ?DEFAULT_LOCAL_ENGINE_ID, + LocalEngineID = local_engine_id(S), case (catch handle_send_trap(S, Trap, NotifyName, ContextName, Recv, Varbinds, LocalEngineID, ExtraInfo)) of {ok, NewS} -> @@ -1014,11 +969,11 @@ handle_call(restart_set_worker, _From, #state{set_worker = Pid} = S) -> {reply, ok, S}; handle_call({send_notif, Notification, SendOpts}, _From, S) -> - ?vlog("[handle_info] send trap request:" + ?vlog("[handle_call] send notif request:" "~n Notification: ~p" "~n SendOpts: ~p", [Notification, SendOpts]), - case (catch handle_send_trap(call, S, Notification, SendOpts)) of + case (catch handle_send_trap(S, Notification, SendOpts)) of {ok, NewS} -> {reply, ok, NewS}; {'EXIT', Reason} -> @@ -1039,18 +994,8 @@ handle_call({send_trap, Trap, NotifyName, ContextName, Recv, Varbinds}, "~n Recv: ~p" "~n Varbinds: ~p", [Trap, NotifyName, ContextName, Recv, Varbinds]), - ExtraInfo = ?DEFAULT_NOTIF_EXTRA_INFO, - LocalEngineID = - case S#state.type of - master_agent -> - ?DEFAULT_LOCAL_ENGINE_ID; - _ -> - %% subagent - - %% we don't need this now, eventually the trap send - %% request will reach the master-agent and then it - %% will look up the proper engine id. - ignore - end, + ExtraInfo = ?DEFAULT_NOTIF_EXTRA_INFO, + LocalEngineID = local_engine_id(S), case (catch handle_send_trap(S, Trap, NotifyName, ContextName, Recv, Varbinds, LocalEngineID, ExtraInfo)) of {ok, NewS} -> @@ -1595,7 +1540,7 @@ handle_backup_res([{Who, Crap}|Results], Acc) -> %% because we (for some reason) support the function %% snmpa:current_community(). %%----------------------------------------------------------------- -cheat({community, SecModel, Community, _TAddress}, Address, ContextName) -> +cheat({community, _SecModel, Community, _TAddress}, Address, ContextName) -> {Community, Address, ContextName}; cheat({community, _SecModel, Community, _TDomain, _TAddress}, Address, ContextName) -> @@ -1859,7 +1804,7 @@ handle_acm_error(Vsn, Reason, Pdu, ACMData, Address, Extra) -> ok end. -get_opt(Key, Default, SendOpts) -> +get_send_opt(Key, Default, SendOpts) -> case lists:keysearch(Key, 1, SendOpts) of {value, {Key, Value}} -> Value; @@ -1867,40 +1812,19 @@ get_opt(Key, Default, SendOpts) -> Default end. -handle_send_trap(call, #state{type = master_agent} = S, - Notification, SendOpts) -> - SendOpts2 = - case lists:keymember(local_engine_id, 1, SendOpts) of - true -> - SendOpts; - false -> - [{local_engine_id, ?DEFAULT_LOCAL_ENGINE_ID}|SendOpts] - end, - handle_send_trap(S, Notification, SendOpts2); -handle_send_trap(call, S, Notification, SendOpts) -> - SendOpts2 = - case lists:keymember(local_engine_id, 1, SendOpts) of - true -> - SendOpts; - false -> - %% subagent - - %% we don't need this now, eventually the trap send - %% request will reach the master-agent and then it - %% will look up the proper engine id. - [{local_engine_id, ignore}|SendOpts] - end, - handle_send_trap(S, Notification, SendOpts2); -handle_send_trap(_, S, Notification, SendOpts) -> - handle_send_trap(S, Notification, SendOpts). - handle_send_trap(S, Notification, SendOpts) -> - NotifyName = get_opt(name, "", SendOpts), - ContextName = get_opt(context, "", SendOpts), - Recv = get_opt(receiver, no_receiver, SendOpts), - Varbinds = get_opt(varbinds, [], SendOpts), - ExtraInfo = get_opt(extra, ?DEFAULT_NOTIF_EXTRA_INFO, SendOpts), + NotifyName = get_send_opt(name, "", SendOpts), + ContextName = get_send_opt(context, "", SendOpts), + Recv = get_send_opt(receiver, no_receiver, SendOpts), + Varbinds = get_send_opt(varbinds, [], SendOpts), + ExtraInfo = get_send_opt(extra, ?DEFAULT_NOTIF_EXTRA_INFO, SendOpts), LocalEngineID = - get_opt(local_engine_id, ?DEFAULT_LOCAL_ENGINE_ID, SendOpts), + case lists:keysearch(local_engine_id, 1, SendOpts) of + {value, {local_engine_id, Value}} -> + Value; + false -> + local_engine_id(S) + end, handle_send_trap(S, Notification, NotifyName, ContextName, Recv, Varbinds, LocalEngineID, ExtraInfo). @@ -1908,11 +1832,11 @@ handle_send_trap(#state{type = Type} = S, Notification, NotifyName, ContextName, Recv, Varbinds, LocalEngineID, ExtraInfo) -> ?vtrace("handle_send_trap -> entry with" - "~n Agent type: ~p" - "~n TrapName: ~p" - "~n NotifyName: ~p" - "~n ContextName: ~p" - "~n LocalEngineID: ~p", + "~n Agent type: ~p" + "~n TrapName: ~p" + "~n NotifyName: ~p" + "~n ContextName: ~p" + "~n LocalEngineID: ~p", [Type, Notification, NotifyName, ContextName, LocalEngineID]), case snmpa_trap:construct_trap(Notification, Varbinds) of {ok, TrapRecord, VarList} -> @@ -4001,6 +3925,18 @@ subagents_verbosity(_,_V) -> %% --------------------------------------------------------------------- +local_engine_id(#state{type = master_agent}) -> + ?DEFAULT_LOCAL_ENGINE_ID; +local_engine_id(_) -> + %% subagent - + %% we don't need this now, eventually the trap send + %% request will reach the master-agent and then it + %% will look up the proper engine id. + ignore. + + +%% --------------------------------------------------------------------- + handle_get_log_type(#state{net_if_mod = Mod}) when Mod =/= undefined -> case (catch Mod:get_log_type(get(net_if))) of diff --git a/lib/snmp/src/agent/snmpa_internal.hrl b/lib/snmp/src/agent/snmpa_internal.hrl index a490a78f84..20a36cc118 100644 --- a/lib/snmp/src/agent/snmpa_internal.hrl +++ b/lib/snmp/src/agent/snmpa_internal.hrl @@ -22,7 +22,8 @@ -include_lib("snmp/src/app/snmp_internal.hrl"). --define(DEFAULT_LOCAL_ENGINE_ID, snmp_framework_mib:get_engine_id()). +%% The DEFAULT_LOCAL_ENGINE_ID macro can only be used by the master_agent!! +-define(DEFAULT_LOCAL_ENGINE_ID, snmp_framework_mib:get_engine_id()). -define(DEFAULT_NOTIF_EXTRA_INFO, {snmpa_default_notification_extra_info}). -define(snmpa_info(F, A), ?snmp_info("agent", F, A)). diff --git a/lib/snmp/src/agent/snmpa_mpd.erl b/lib/snmp/src/agent/snmpa_mpd.erl index 4f50b1a674..0305e1fbec 100644 --- a/lib/snmp/src/agent/snmpa_mpd.erl +++ b/lib/snmp/src/agent/snmpa_mpd.erl @@ -468,15 +468,10 @@ v3_proc(NoteStore, Packet, LocalEngineID, V3Hdr, Data, Log) -> _ -> %% 4.2.2.1.2 NIsReportable = snmp_misc:is_reportable_pdu(Type), - Val = inc(snmpUnknownPDUHandlers), ErrorInfo = - {#varbind{oid = ?snmpUnknownPDUHandlers, - variabletype = 'Counter32', - value = Val}, - SecName, - [{securityLevel, SecLevel}, - {contextEngineID, ContextEngineID}, - {contextName, ContextName}]}, + snmpUnknownPDUHandlers_ei(SecName, SecLevel, + ContextEngineID, + ContextName), case generate_v3_report_msg(MsgID, MsgSecurityModel, Data, LocalEngineID, @@ -507,6 +502,21 @@ v3_proc(NoteStore, Packet, LocalEngineID, V3Hdr, Data, Log) -> end end. +make_error_info(Variable, Oid, SecName, Opts) -> + Val = inc(Variable), + VB = #varbind{oid = Oid, + variabletype = 'Counter32', + value = Val}, + {VB, SecName, Opts}. + +snmpUnknownPDUHandlers_ei(SecName, SecLevel, + ContextEngineID, ContextName) -> + Opts = [{securityLevel, SecLevel}, + {contextEngineID, ContextEngineID}, + {contextName, ContextName}], + make_error_info(snmpUnknownPDUHandlers, + ?snmpUnknownPDUHandlers_instance, + SecName, Opts). get_security_module(?SEC_USM) -> snmpa_usm; diff --git a/lib/snmp/src/agent/snmpa_set_lib.erl b/lib/snmp/src/agent/snmpa_set_lib.erl index 00c77a0cdb..f5218d5409 100644 --- a/lib/snmp/src/agent/snmpa_set_lib.erl +++ b/lib/snmp/src/agent/snmpa_set_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -143,8 +143,8 @@ consistency_check(Varbinds) -> consistency_check(Varbinds, []). consistency_check([{TableOid, TableVbs} | Varbinds], Done) -> ?vtrace("consistency_check -> entry with" - "~n TableOid: ~p" - "~n TableVbs: ~p",[TableOid,TableVbs]), + "~n TableOid: ~p" + "~n TableVbs: ~p", [TableOid, TableVbs]), TableOpsWithShortOids = deletePrefixes(TableOid, TableVbs), [#ivarbind{mibentry = MibEntry}|_] = TableVbs, case is_set_ok_table(MibEntry, TableOpsWithShortOids) of @@ -158,7 +158,7 @@ consistency_check([{TableOid, TableVbs} | Varbinds], Done) -> end; consistency_check([IVarbind | Varbinds], Done) -> ?vtrace("consistency_check -> entry with" - "~n IVarbind: ~p",[IVarbind]), + "~n IVarbind: ~p", [IVarbind]), #ivarbind{varbind = Varbind, mibentry = MibEntry} = IVarbind, #varbind{value = Value, org_index = OrgIndex} = Varbind, case is_set_ok_variable(MibEntry, Value) of @@ -358,38 +358,54 @@ make_value_a_correct_value(Value, ASN1Type, Mfa) -> %% Runtime debug support %%----------------------------------------------------------------- -% XXX: This function match on the exakt return codes from EXIT -% messages. As of this writing it was not decided if this is -% the right way so don't blindly do things this way. -% -% We fake a real EXIT signal as the return value because the -% result is passed to the function snmpa_agent:validate_err() -% that expect it. +%% XYZ: This function match on the exakt return codes from EXIT +%% messages. As of this writing it was not decided if this is +%% the right way so don't blindly do things this way. +%% +%% We fake a real EXIT signal as the return value because the +%% result is passed to the function snmpa_agent:validate_err() +%% that expect it. dbg_apply(M,F,A) -> - Result = - case get(verbosity) of - false -> - (catch apply(M,F,A)); - _ -> - ?vlog("~n apply: ~w,~w,~p~n", [M,F,A]), - Res = (catch apply(M,F,A)), - ?vlog("~n returned: ~p", [Res]), - Res - end, - case Result of - {'EXIT', {undef, [{M, F, A, _} | _]}} -> - {'EXIT', {hook_undef, {M, F, A}}}; - {'EXIT', {function_clause, [{M, F, A, _} | _]}} -> - {'EXIT', {hook_function_clause, {M, F, A}}}; - - % XXX: Old format for compatibility - {'EXIT', {undef, {M, F, A, _}}} -> - {'EXIT', {hook_undef, {M, F, A}}}; - {'EXIT', {function_clause, {M, F, A, _}}} -> - {'EXIT', {hook_function_clause, {M, F, A}}}; - - Result -> - Result + case maybe_verbose_apply(M, F, A) of + %% <Future proofing> + %% As of R15 we get extra info containing, + %% among other things, line numbers. + {'EXIT', {undef, [{M, F, A, _} | _]}} -> + {'EXIT', {hook_undef, {M, F, A}}}; + {'EXIT', {function_clause, [{M, F, A, _} | _]}} -> + {'EXIT', {hook_function_clause, {M, F, A}}}; + + %% This is really overkill, but just to be on the safe side... + {'EXIT', {undef, {M, F, A, _}}} -> + {'EXIT', {hook_undef, {M, F, A}}}; + {'EXIT', {function_clause, {M, F, A, _}}} -> + {'EXIT', {hook_function_clause, {M, F, A}}}; + %% </Future proofing> + + %% Old format format for compatibility + {'EXIT', {undef, [{M, F, A} | _]}} -> + {'EXIT', {hook_undef, {M, F, A}}}; + {'EXIT', {function_clause, [{M, F, A} | _]}} -> + {'EXIT', {hook_function_clause, {M, F, A}}}; + + % XYZ: Older format for compatibility + {'EXIT', {undef, {M, F, A}}} -> + {'EXIT', {hook_undef, {M, F, A}}}; + {'EXIT', {function_clause, {M, F, A}}} -> + {'EXIT', {hook_function_clause, {M, F, A}}}; + + Result -> + Result end. +maybe_verbose_apply(M, F, A) -> + case get(verbosity) of + false -> + (catch apply(M,F,A)); + _ -> + ?vlog("~n apply: ~w,~w,~p~n", [M,F,A]), + Res = (catch apply(M,F,A)), + ?vlog("~n returned: ~p", [Res]), + Res + end. diff --git a/lib/snmp/src/agent/snmpa_trap.erl b/lib/snmp/src/agent/snmpa_trap.erl index 567de020c0..5b579efc13 100644 --- a/lib/snmp/src/agent/snmpa_trap.erl +++ b/lib/snmp/src/agent/snmpa_trap.erl @@ -379,8 +379,13 @@ send_discovery(TargetName, Record, ContextName, Vbs, NetIf, ExtraInfo) -> get_values(VariablesWithType) -> {Order, Varbinds} = extract_order(VariablesWithType, 1), + ?vtrace("get_values -> " + "~n Order: ~p" + "~n Varbinds: ~p", [Order, Varbinds]), case snmpa_agent:do_get(snmpa_acm:get_root_mib_view(), Varbinds, true) of {noError, _, NewVarbinds} -> + ?vtrace("get_values -> values retrieved" + "~n NewVarbinds: ~p", [NewVarbinds]), %% NewVarbinds is the result of: %% first a reverse, then a sort on the oid field and finally %% a reverse during the get-processing so we need to re-sort diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src index af988fda26..d84c9e9272 100644 --- a/lib/snmp/src/app/snmp.appup.src +++ b/lib/snmp/src/app/snmp.appup.src @@ -24,21 +24,35 @@ [ {"4.21.2", [ + {load_module, snmpa_mpd, soft_purge, soft_purge, []}, + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, []} ] }, {"4.21.1", [ + {load_module, snmpa_mpd, soft_purge, soft_purge, []}, + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, []}, {update, snmp_note_store, soft, soft_purge, soft_purge, []} ] }, {"4.21", [ - {update, snmp_note_store, soft, soft_purge, soft_purge, []}, - {load_module, snmp_target_mib, soft_purge, soft_purge, []} + {load_module, snmpa_mpd, soft_purge, soft_purge, []}, + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {load_module, snmp_target_mib, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, []}, + {update, snmp_note_store, soft, soft_purge, soft_purge, []} ] }, {"4.20.1", [ + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, {load_module, snmp_target_mib, soft_purge, soft_purge, []}, {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, {load_module, snmpm, soft_purge, soft_purge, @@ -58,7 +72,74 @@ {update, snmpm_net_if, soft, soft_purge, soft_purge, [snmp_conf, snmpm_mpd, snmpm_config]} ] - } + }, + {"4.20", + [ + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, + {load_module, snmp_target_mib, soft_purge, soft_purge, [snmp_conf]}, + {load_module, snmpm, soft_purge, soft_purge, + [snmpm_server, snmpm_config, snmp_config]}, + {load_module, snmp_conf, soft_purge, soft_purge, []}, + {load_module, snmp_config, soft_purge, soft_purge, []}, + {load_module, snmpm_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config, snmpm_config]}, + {load_module, snmpa_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config]}, + {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_config]}, + {update, snmp_note_store, soft, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mpd]}, + {update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]}, + {update, snmpm_server, soft, soft_purge, soft_purge, + [snmpm_net_if, snmpm_mpd, snmpm_config]}, + {update, snmpm_net_if, soft, soft_purge, soft_purge, + [snmp_conf, snmpm_mpd, snmpm_config]} + ] + }, + {"4.19", + [ + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa, soft_purge, soft_purge, []}, + {load_module, snmpm, soft_purge, soft_purge, + [snmpm_server, snmpm_config, snmp_config]}, + {load_module, snmpa_usm, soft_purge, soft_purge, []}, + {load_module, snmpm_usm, soft_purge, soft_purge, []}, + {load_module, snmp_log, soft_purge, soft_purge, []}, + {load_module, snmp_pdus, soft_purge, soft_purge, []}, + {load_module, snmp_conf, soft_purge, soft_purge, []}, + {load_module, snmpa_conf, soft_purge, soft_purge, + [snmp_conf, snmp_config]}, + {load_module, snmp_misc, soft_purge, soft_purge, []}, + {load_module, snmp_config, soft_purge, soft_purge, []}, + {load_module, snmpa_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config]}, + {load_module, snmpm_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config, snmpm_config]}, + {load_module, snmpa_trap, soft_purge, soft_purge, + [snmpa_mpd, snmp_notification_mib, snmp_target_mib, snmpa_net_if]}, + {load_module, snmpa_acm, soft_purge, soft_purge, + [snmp_conf, snmpa_mpd, snmp_target_mib]}, + {load_module, snmpa_conf, soft_purge, soft_purge, + [snmp_config, snmp_notification_mib]}, + {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, + {load_module, snmp_notification_mib, soft_purge, soft_purge, + [snmp_conf, snmp_target_mib]}, + {load_module, snmp_community_mib, soft_purge, soft_purge, []}, + {load_module, snmp_target_mib, soft_purge, soft_purge, + [snmp_conf]}, + {update, snmp_note_store, soft, soft_purge, soft_purge, []}, + {update, snmpm_net_if, soft, soft_purge, soft_purge, + [snmp_conf, snmpm_mpd, snmpm_config]}, + {update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]}, + {update, snmpm_server, soft, soft_purge, soft_purge, + [snmpm_net_if, snmpm_mpd, snmpm_config]}, + {update, snmpa_net_if, soft, soft_purge, soft_purge, + [snmp_conf, snmpa_mpd]}, + {update, snmpa_agent, soft, soft_purge, soft_purge, + [snmpa_acm, snmpa_mpd, snmpa_trap]} + ] + } ], %% ------D o w n g r a d e --------------------------------------------------- @@ -66,21 +147,35 @@ [ {"4.21.2", [ + {load_module, snmpa_mpd, soft_purge, soft_purge, []}, + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, []} ] }, {"4.21.1", [ + {load_module, snmpa_mpd, soft_purge, soft_purge, []}, + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, []}, {update, snmp_note_store, soft, soft_purge, soft_purge, []} ] }, {"4.21", [ - {update, snmp_note_store, soft, soft_purge, soft_purge, []}, - {load_module, snmp_target_mib, soft_purge, soft_purge, []} + {load_module, snmpa_mpd, soft_purge, soft_purge, []}, + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {load_module, snmp_target_mib, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, []}, + {update, snmp_note_store, soft, soft_purge, soft_purge, []} ] }, {"4.20.1", [ + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, {load_module, snmp_target_mib, soft_purge, soft_purge, []}, {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, {load_module, snmpm, soft_purge, soft_purge, @@ -100,6 +195,73 @@ {update, snmpm_net_if, soft, soft_purge, soft_purge, [snmp_conf, snmpm_mpd, snmpm_config]} ] + }, + {"4.20", + [ + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa_trap, soft_purge, soft_purge, []}, + {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, + {load_module, snmp_target_mib, soft_purge, soft_purge, [snmp_conf]}, + {load_module, snmpm, soft_purge, soft_purge, + [snmpm_server, snmpm_config, snmp_config]}, + {load_module, snmp_conf, soft_purge, soft_purge, []}, + {load_module, snmp_config, soft_purge, soft_purge, []}, + {load_module, snmpm_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config, snmpm_config]}, + {load_module, snmpa_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config]}, + {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_config]}, + {update, snmp_note_store, soft, soft_purge, soft_purge, []}, + {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mpd]}, + {update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]}, + {update, snmpm_server, soft, soft_purge, soft_purge, + [snmpm_net_if, snmpm_mpd, snmpm_config]}, + {update, snmpm_net_if, soft, soft_purge, soft_purge, + [snmp_conf, snmpm_mpd, snmpm_config]} + ] + }, + {"4.19", + [ + {load_module, snmpa_set_lib, soft_purge, soft_purge, []}, + {load_module, snmpa, soft_purge, soft_purge, []}, + {load_module, snmpm, soft_purge, soft_purge, + [snmpm_server, snmpm_config, snmp_config]}, + {load_module, snmpa_usm, soft_purge, soft_purge, []}, + {load_module, snmpm_usm, soft_purge, soft_purge, []}, + {load_module, snmp_log, soft_purge, soft_purge, []}, + {load_module, snmp_pdus, soft_purge, soft_purge, []}, + {load_module, snmp_conf, soft_purge, soft_purge, []}, + {load_module, snmpa_conf, soft_purge, soft_purge, + [snmp_conf, snmp_config]}, + {load_module, snmp_misc, soft_purge, soft_purge, []}, + {load_module, snmp_config, soft_purge, soft_purge, []}, + {load_module, snmpa_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config]}, + {load_module, snmpm_mpd, soft_purge, soft_purge, + [snmp_conf, snmp_config, snmpm_config]}, + {load_module, snmpa_trap, soft_purge, soft_purge, + [snmpa_mpd, snmp_notification_mib, snmp_target_mib, snmpa_net_if]}, + {load_module, snmpa_acm, soft_purge, soft_purge, + [snmp_conf, snmpa_mpd, snmp_target_mib]}, + {load_module, snmpa_conf, soft_purge, soft_purge, + [snmp_config, snmp_notification_mib]}, + {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, + {load_module, snmp_notification_mib, soft_purge, soft_purge, + [snmp_conf, snmp_target_mib]}, + {load_module, snmp_community_mib, soft_purge, soft_purge, []}, + {load_module, snmp_target_mib, soft_purge, soft_purge, + [snmp_conf]}, + {update, snmp_note_store, soft, soft_purge, soft_purge, []}, + {update, snmpm_net_if, soft, soft_purge, soft_purge, + [snmp_conf, snmpm_mpd, snmpm_config]}, + {update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]}, + {update, snmpm_server, soft, soft_purge, soft_purge, + [snmpm_net_if, snmpm_mpd, snmpm_config]}, + {update, snmpa_net_if, soft, soft_purge, soft_purge, + [snmp_conf, snmpa_mpd]}, + {update, snmpa_agent, soft, soft_purge, soft_purge, + [snmpa_acm, snmpa_mpd, snmpa_trap]} + ] } ] }. diff --git a/lib/snmp/src/compile/snmpc.src b/lib/snmp/src/compile/snmpc.src index 868e0929b4..6eb95be35e 100644 --- a/lib/snmp/src/compile/snmpc.src +++ b/lib/snmp/src/compile/snmpc.src @@ -401,7 +401,6 @@ usage() -> e(Reason) -> throw({error, Reason}). - otp_release() -> system_info(otp_release, string). @@ -414,4 +413,3 @@ system_info(Tag, Type) -> Info -> lists:flatten(io_lib:format("~w", [Info])) end. - diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl index 468280db02..c95346b5a6 100644 --- a/lib/snmp/test/snmp_agent_test.erl +++ b/lib/snmp/test/snmp_agent_test.erl @@ -92,7 +92,8 @@ all() -> Conf1 ++ Conf2. groups() -> - [{all_tcs, [], cases()}, + [ + {all_tcs, [], cases()}, {mib_storage, [], [ {group, mib_storage_ets}, @@ -1321,7 +1322,7 @@ finish_v3(Config) when is_list(Config) -> mt_cases() -> -[multi_threaded, mt_trap]. + [multi_threaded, mt_trap]. init_mt(Config) when is_list(Config) -> SaNode = ?config(snmp_sa, Config), @@ -1498,7 +1499,8 @@ mt_trap(Config) when is_list(Config) -> ?line load_master("TestTrapv2"), try_test(mt_trap_test, [MA]), ?line unload_master("TestTrapv2"), - ?line unload_master("Test1"). + ?line unload_master("Test1"), + ok. v2_types(suite) -> []; v2_types(Config) when is_list(Config) -> @@ -3134,8 +3136,9 @@ mt_trap_test(MA) -> ?DBG("mt_trap_test(01) -> issue testTrapv22 (standard trap)", []), snmpa:send_trap(MA, testTrapv22, "standard trap"), ?DBG("mt_trap_test(02) -> await v2trap", []), - ?line expect(1, v2trap, [{[sysUpTime, 0], any}, - {[snmpTrapOID, 0], ?system ++ [0,1]}]), + ?line expect(mt_trap_test_1, v2trap, + [{[sysUpTime, 0], any}, + {[snmpTrapOID, 0], ?system ++ [0,1]}]), ?DBG("mt_trap_test(03) -> issue mtTrap (standard trap)", []), snmpa:send_trap(MA, mtTrap, "standard trap"), @@ -3143,28 +3146,22 @@ mt_trap_test(MA) -> ?DBG("mt_trap_test(04) -> multi pid: ~p. Now request sysUpTime...", [Pid]), g([[sysUpTime,0]]), - %% Previously (before OTP-6784) this was done at 09 below - %% when the test1:multiStr was actually executed by the - %% worker-process, but as of 4.9.4, this is now executed - %% my the master_agent-process... - ?DBG("mt_trap_test(05) -> send continue to multi-pid", []), - Pid ! continue, - ?DBG("mt_trap_test(06) -> await sysUpTime", []), - ?line expect(2, [{[sysUpTime,0], any}]), + ?line expect(mt_trap_test_2, [{[sysUpTime,0], any}]), ?DBG("mt_trap_test(07) -> issue testTrapv22 (standard trap)", []), snmpa:send_trap(MA, testTrapv22, "standard trap"), ?DBG("mt_trap_test(08) -> await v2trap", []), - ?line expect(3, v2trap, [{[sysUpTime, 0], any}, - {[snmpTrapOID, 0], ?system ++ [0,1]}]), + ?line expect(mt_trap_test_3, v2trap, + [{[sysUpTime, 0], any}, + {[snmpTrapOID, 0], ?system ++ [0,1]}]), - %% ?DBG("mt_trap_test(09) -> send continue to multi-pid", []), - %% Pid ! continue, + ?DBG("mt_trap_test(09) -> send continue to multi-pid", []), + Pid ! continue, ?DBG("mt_trap_test(10) -> await v2trap", []), - ?line expect(4, v2trap, [{[sysUpTime, 0], any}, - {[snmpTrapOID, 0], ?testTrap ++ [2]}, - {[multiStr,0], "ok"}]), + ?line expect(mt_trap_test_4, v2trap, [{[sysUpTime, 0], any}, + {[snmpTrapOID, 0], ?testTrap ++ [2]}, + {[multiStr,0], "ok"}]), ?DBG("mt_trap_test(11) -> done", []), ok. @@ -3563,53 +3560,82 @@ do_mul_set_err() -> %% Req. SA-MIB sa_mib() -> g([[sa, [2,0]]]), - ?line expect(1, [{[sa, [2,0]], 3}]), + ?line expect(sa_mib_1, [{[sa, [2,0]], 3}]), s([{[sa, [1,0]], s, "sa_test"}]), - ?line expect(2, [{[sa, [1,0]], "sa_test"}]). + ?line expect(sa_mib_2, [{[sa, [1,0]], "sa_test"}]), + ok. ma_trap1(MA) -> ok = snmpa:send_trap(MA, testTrap2, "standard trap"), - ?line expect(1, trap, [system], 6, 1, [{[system, [4,0]], - "{mbj,eklas}@erlang.ericsson.se"}]), + ?line expect(ma_trap1_1, + trap, [system], 6, 1, [{[system, [4,0]], + "{mbj,eklas}@erlang.ericsson.se"}]), ok = snmpa:send_trap(MA, testTrap1, "standard trap"), - ?line expect(2, trap, [1,2,3] , 1, 0, [{[system, [4,0]], - "{mbj,eklas}@erlang.ericsson.se"}]). + ?line expect(ma_trap1_2, + trap, [1,2,3] , 1, 0, [{[system, [4,0]], + "{mbj,eklas}@erlang.ericsson.se"}]), + ok. ma_trap2(MA) -> snmpa:send_trap(MA,testTrap2,"standard trap",[{sysContact,"pelle"}]), - ?line expect(3, trap, [system], 6, 1, [{[system, [4,0]], "pelle"}]). + ?line expect(ma_trap2_3, + trap, [system], 6, 1, [{[system, [4,0]], "pelle"}]), + ok. ma_v2_2_v1_trap(MA) -> snmpa:send_trap(MA,testTrapv22,"standard trap",[{sysContact,"pelle"}]), - ?line expect(3, trap, [system], 6, 1, [{[system, [4,0]], "pelle"}]). + ?line expect(ma_v2_2_v1_trap_3, + trap, [system], 6, 1, [{[system, [4,0]], "pelle"}]), + ok. ma_v2_2_v1_trap2(MA) -> snmpa:send_trap(MA,linkUp,"standard trap",[{ifIndex, [1], 1}, {ifAdminStatus, [1], 1}, {ifOperStatus, [1], 2}]), - ?line expect(3, trap, [1,2,3], 3, 0, [{[ifIndex, 1], 1}, - {[ifAdminStatus, 1], 1}, - {[ifOperStatus, 1], 2}]). + ?line expect(ma_v2_2_v1_trap2_3, + trap, [1,2,3], 3, 0, [{[ifIndex, 1], 1}, + {[ifAdminStatus, 1], 1}, + {[ifOperStatus, 1], 2}]), + ok. sa_trap1(SA) -> - snmpa:send_trap(SA, saTrap, "standard trap"), - ?line expect(4, trap, [ericsson], 6, 1, [{[system, [4,0]], - "{mbj,eklas}@erlang.ericsson.se"}, - {[sa, [1,0]], "sa_test"}]). + %% io:format("sa_trap1 -> entry with" + %% "~n SA: ~p" + %% "~n node(SA): ~p" + %% "~n self(): ~p" + %% "~n node(): ~p" + %% "~n", [SA, node(SA), self(), node()]), + _VRes = (catch snmpa:verbosity(SA, {subagents, trace})), + %% io:format("sa_trap1 -> SA verbosity set: " + %% "~n VRes: ~p" + %% "~n", [VRes]), + _TSRes = (catch snmpa:send_trap(SA, saTrap, "standard trap")), + %% io:format("sa_trap1 -> SA trap send: " + %% "~n TSRes: ~p" + %% "~n", [TSRes]), + ?line expect(sa_trap1_4, + trap, [ericsson], 6, 1, [{[system, [4,0]], + "{mbj,eklas}@erlang.ericsson.se"}, + {[sa, [1,0]], "sa_test"}]), + snmpa:verbosity(SA, {subagents, silence}), + ok. sa_trap2(SA) -> snmpa:send_trap(SA, saTrap, "standard trap",[{sysContact,"pelle"}]), - ?line expect(5, trap, [ericsson], 6, 1, [{[system, [4,0]], - "pelle"}, - {[sa, [1,0]], "sa_test"}]). + ?line expect(sa_trap2_5, + trap, [ericsson], 6, 1, [{[system, [4,0]], "pelle"}, + {[sa, [1,0]], "sa_test"}]), + ok. sa_trap3(SA) -> snmpa:send_trap(SA, saTrap2, "standard trap", [{intViewSubtree, [4], [1,2,3,4]}]), - ?line expect(6, trap, [ericsson], 6, 2, [{[system, [4,0]], - "{mbj,eklas}@erlang.ericsson.se"}, - {[sa, [1,0]], "sa_test"}, - {[intViewSubtree,4],[1,2,3,4]}]). + ?line expect(sa_trap3_6, + trap, [ericsson], 6, 2, [{[system, [4,0]], + "{mbj,eklas}@erlang.ericsson.se"}, + {[sa, [1,0]], "sa_test"}, + {[intViewSubtree,4],[1,2,3,4]}]), + ok. ma_v2_trap1(MA) -> ?DBG("ma_v2_traps -> entry with MA = ~p => " @@ -4029,33 +4055,42 @@ ma_v1_2_v2_trap2(MA) -> sa_v1_2_v2_trap1(SA) -> + snmpa:verbosity(SA, {subagents, trace}), snmpa:send_trap(SA, saTrap, "standard trap"), - ?line expect(4, v2trap, [{[sysUpTime, 0], any}, - {[snmpTrapOID, 0], ?ericsson ++ [0, 1]}, - {[system, [4,0]], - "{mbj,eklas}@erlang.ericsson.se"}, - {[sa, [1,0]], "sa_test"}, - {[snmpTrapEnterprise, 0], ?ericsson}]). + ?line expect(trap1_4, v2trap, [{[sysUpTime, 0], any}, + {[snmpTrapOID, 0], ?ericsson ++ [0, 1]}, + {[system, [4,0]], + "{mbj,eklas}@erlang.ericsson.se"}, + {[sa, [1,0]], "sa_test"}, + {[snmpTrapEnterprise, 0], ?ericsson}]), + snmpa:verbosity(SA, {subagents, silence}), + ok. sa_v1_2_v2_trap2(SA) -> + snmpa:verbosity(SA, {subagents, trace}), snmpa:send_trap(SA, saTrap, "standard trap",[{sysContact,"pelle"}]), - ?line expect(4, v2trap, [{[sysUpTime, 0], any}, - {[snmpTrapOID, 0], ?ericsson ++ [0, 1]}, - {[system, [4,0]], "pelle"}, - {[sa, [1,0]], "sa_test"}, - {[snmpTrapEnterprise, 0], ?ericsson}]). - + ?line expect(trap2_4, v2trap, [{[sysUpTime, 0], any}, + {[snmpTrapOID, 0], ?ericsson ++ [0, 1]}, + {[system, [4,0]], "pelle"}, + {[sa, [1,0]], "sa_test"}, + {[snmpTrapEnterprise, 0], ?ericsson}]), + snmpa:verbosity(SA, {subagents, silence}), + ok. + sa_v1_2_v2_trap3(SA) -> + snmpa:verbosity(SA, {subagents, trace}), snmpa:send_trap(SA, saTrap2, "standard trap", [{intViewSubtree, [4], [1,2,3,4]}]), - ?line expect(4, v2trap, [{[sysUpTime, 0], any}, - {[snmpTrapOID, 0], ?ericsson ++ [0, 2]}, - {[system, [4,0]], - "{mbj,eklas}@erlang.ericsson.se"}, - {[sa, [1,0]], "sa_test"}, - {[intViewSubtree,4],[1,2,3,4]}, - {[snmpTrapEnterprise, 0], ?ericsson}]). + ?line expect(trap3_4, v2trap, [{[sysUpTime, 0], any}, + {[snmpTrapOID, 0], ?ericsson ++ [0, 2]}, + {[system, [4,0]], + "{mbj,eklas}@erlang.ericsson.se"}, + {[sa, [1,0]], "sa_test"}, + {[intViewSubtree,4],[1,2,3,4]}, + {[snmpTrapEnterprise, 0], ?ericsson}]), + snmpa:verbosity(SA, {subagents, silence}), + ok. %% Req. SA-MIB, OLD-SNMPEA-MIB @@ -4195,9 +4230,9 @@ snmp_standard_mib(Config) when is_list(Config) -> %% Req. SNMP-STANDARD-MIB standard_mib_a() -> - ?line [OutPkts] = get_req(2, [[snmpOutPkts,0]]), + ?line [OutPkts] = get_req(2, [[snmpOutPkts,0]]), ?line [OutPkts2] = get_req(3, [[snmpOutPkts,0]]), - ?line OutPkts2 = OutPkts + 1, + ?line OutPkts2 = OutPkts + 1, %% There are some more counters we could test here, but it's not that %% important, since they are removed from SNMPv2-MIB. ok. @@ -4207,27 +4242,27 @@ std_mib_init() -> %% disable authentication failure traps. (otherwise w'd get many of %% them - this is also a test to see that it works). s([{[snmpEnableAuthenTraps,0], 2}]), - ?line expect(1, [{[snmpEnableAuthenTraps, 0], 2}]). + ?line expect(std_mib_init_1, [{[snmpEnableAuthenTraps, 0], 2}]). %% Req. SNMP-STANDARD-MIB | SNMPv2-MIB std_mib_finish() -> %% enable again s([{[snmpEnableAuthenTraps,0], 1}]), - ?line expect(1, [{[snmpEnableAuthenTraps, 0], 1}]). + ?line expect(std_mib_finish_1, [{[snmpEnableAuthenTraps, 0], 1}]). %% Req. SNMP-STANDARD-MIB standard_mib_test_finish() -> - %% force a authenticationFailure + %% force a authenticationFailure (should result in a trap) std_mib_write(), %% check that we got a trap - ?line expect(2, trap, [1,2,3], 4, 0, []). + ?line expect(standard_mib_test_finish_2, trap, [1,2,3], 4, 0, []). %% Req. SNMP-STANDARD-MIB | SNMPv2-MIB std_mib_read() -> ?DBG("std_mib_read -> entry", []), g([[sysUpTime,0]]), % try a bad <something>; msg dropped, no reply ?DBG("std_mib_read -> await timeout (i.e. no reply)", []), - ?line expect(1, timeout). % make sure we don't get a trap! + ?line expect(std_mib_read_1, timeout). % make sure we don't get a trap! %% Req. SNMP-STANDARD-MIB | SNMPv2-MIB @@ -4362,10 +4397,10 @@ std_mib_c({InBadCommunityNames, InBadCommunityUses, InASNErrs}) -> snmpv2_mib_a() -> ?line [SetSerial] = get_req(2, [[snmpSetSerialNo,0]]), s([{[snmpSetSerialNo,0], SetSerial}, {[sysLocation, 0], "val2"}]), - ?line expect(3, [{[snmpSetSerialNo,0], SetSerial}, - {[sysLocation, 0], "val2"}]), + ?line expect(snmpv2_mib_a_3, [{[snmpSetSerialNo,0], SetSerial}, + {[sysLocation, 0], "val2"}]), s([{[sysLocation, 0], "val3"}, {[snmpSetSerialNo,0], SetSerial}]), - ?line expect(4, inconsistentValue, 2, + ?line expect(snmpv2_mib_a_4, inconsistentValue, 2, [{[sysLocation, 0], "val3"}, {[snmpSetSerialNo,0], SetSerial}]), ?line ["val2"] = get_req(5, [[sysLocation,0]]). @@ -4688,46 +4723,46 @@ snmp_view_based_acm_mib() -> do_set(Row) -> s(Row), - expect(1, Row). + expect(do_set_1, Row). add_row(RowStatus) -> s([{RowStatus, ?createAndGo}]), - expect(1, [{RowStatus, ?createAndGo}]). + expect(add_row_1, [{RowStatus, ?createAndGo}]). del_row(RowStatus) -> s([{RowStatus, ?destroy}]), - expect(1, [{RowStatus, ?destroy}]). + expect(del_row_1, [{RowStatus, ?destroy}]). use_no_rights() -> g([[xDescr,0]]), - ?v1_2_3(expect(11, noSuchName, 1, any), - expect(12, [{[xDescr,0], noSuchObject}]), - expect(13, authorizationError, 1, any)), + ?v1_2_3(expect(use_no_rights_11, noSuchName, 1, any), + expect(use_no_rights_12, [{[xDescr,0], noSuchObject}]), + expect(use_no_rights_13, authorizationError, 1, any)), g([[xDescr2,0]]), - ?v1_2_3(expect(21, noSuchName, 1, any), - expect(22, [{[xDescr2,0], noSuchObject}]), - expect(23, authorizationError, 1, any)), + ?v1_2_3(expect(use_no_rights_21, noSuchName, 1, any), + expect(use_no_rights_22, [{[xDescr2,0], noSuchObject}]), + expect(use_no_rights_23, authorizationError, 1, any)), gn([[xDescr]]), - ?v1_2_3(expect(31, noSuchName, 1, any), - expect(32, [{[xDescr], endOfMibView}]), - expect(33, authorizationError, 1, any)), + ?v1_2_3(expect(use_no_rights_31, noSuchName, 1, any), + expect(use_no_rights_32, [{[xDescr], endOfMibView}]), + expect(use_no_rights_33, authorizationError, 1, any)), s([{[xDescr,0], "tryit"}]), - ?v1_2_3(expect(41, noSuchName, 1, any), - expect(42, noAccess, 1, any), - expect(43, authorizationError, 1, any)). + ?v1_2_3(expect(use_no_rights_41, noSuchName, 1, any), + expect(use_no_rights_42, noAccess, 1, any), + expect(use_no_rights_43, authorizationError, 1, any)). use_rights() -> g([[xDescr,0]]), - expect(1, [{[xDescr,0], any}]), + expect(use_rights_1, [{[xDescr,0], any}]), g([[xDescr2,0]]), - expect(2, [{[xDescr2,0], any}]), + expect(use_rights_2, [{[xDescr2,0], any}]), s([{[xDescr,0], "tryit"}]), - expect(3, noError, 0, any), + expect(use_rights_3, noError, 0, any), g([[xDescr,0]]), - expect(4, [{[xDescr,0], "tryit"}]). + expect(use_rights_4, [{[xDescr,0], "tryit"}]). mk_ln(X) -> [length(X) | X]. diff --git a/lib/snmp/test/snmp_agent_test_lib.erl b/lib/snmp/test/snmp_agent_test_lib.erl index a18d9f3201..084b3ee8da 100644 --- a/lib/snmp/test/snmp_agent_test_lib.erl +++ b/lib/snmp/test/snmp_agent_test_lib.erl @@ -296,7 +296,12 @@ call(N,M,F,A) -> ?DBG("call -> done:" "~n Ret: ~p" "~n Zed: ~p", [Ret, Zed]), - Ret + case Ret of + {error, Reason} -> + exit(Reason); + OK -> + OK + end end. wait(From, Env, M, F, A) -> @@ -724,17 +729,13 @@ expect(Id, A, B, C, D, E) -> expect2(Id, Fun). expect2(Id, F) -> - io:format("~w:expect2 -> entry with" - "~n Id: ~w" - "~n", [?MODULE, Id]), + io:format("EXPECT for ~w~n", [Id]), case F() of {error, Reason} -> - {error, Id, Reason}; + io:format("EXPECT failed for ~w: ~n~p~n", [Id, Reason]), + throw({error, {expect, Id, Reason}}); Else -> - io:format("~w:expect2 -> " - "~n Id: ~w" - "~n Else: ~p" - "~n", [?MODULE, Id, Else]), + io:format("EXPECT result for ~w: ~n~p~n", [Id, Else]), Else end. @@ -769,21 +770,15 @@ do_expect(Expect) when is_atom(Expect) -> do_expect({any_pdu, To}) when is_integer(To) orelse (To =:= infinity) -> - io:format("~w:do_expect(any_pdu) -> entry with" - "~n To: ~w" - "~n", [?MODULE, To]), + io:format("EXPECT any PDU~n", []), receive_pdu(To); do_expect({any_trap, To}) -> - io:format("~w:do_expect(any_trap) -> entry with" - "~n To: ~w" - "~n", [?MODULE, To]), + io:format("EXPECT any TRAP within ~w~n", [To]), receive_trap(To); do_expect({timeout, To}) -> - io:format("~w:do_expect(timeout) -> entry with" - "~n To: ~w" - "~n", [?MODULE, To]), + io:format("EXPECT nothing within ~w~n", [To]), receive X -> {error, {unexpected, X}} @@ -794,13 +789,16 @@ do_expect({timeout, To}) -> do_expect({Err, To}) when is_atom(Err) andalso (is_integer(To) orelse (To =:= infinity)) -> + io:format("EXPECT error ~w within ~w~n", [Err, To]), do_expect({{error, Err}, To}); do_expect({error, Err}) when is_atom(Err) -> Check = fun(_, R) -> R end, + io:format("EXPECT error ~w~n", [Err]), do_expect2(Check, any, Err, any, any, get_timeout()); do_expect({{error, Err}, To}) -> Check = fun(_, R) -> R end, + io:format("EXPECT error ~w within ~w~n", [Err, To]), do_expect2(Check, any, Err, any, any, To); %% exp_varbinds() -> [exp_varbind()] @@ -810,16 +808,25 @@ do_expect({{error, Err}, To}) -> %% ExpVBs -> exp_varbinds() | {VbsCondition, exp_varbinds()} do_expect(ExpVBs) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'get-response'" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'get-response', noError, 0, ExpVBs, get_timeout()). do_expect(v2trap, ExpVBs) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'snmpv2-trap'" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'snmpv2-trap', noError, 0, ExpVBs, get_timeout()); do_expect(report, ExpVBs) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'report'" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'report', noError, 0, ExpVBs, get_timeout()); @@ -827,16 +834,13 @@ do_expect(inform, ExpVBs) -> do_expect({inform, true}, ExpVBs); do_expect({inform, false}, ExpVBs) -> - io:format("~w:do_expect(inform, false) -> entry with" - "~n ExpVBs: ~p" - "~n", [?MODULE, ExpVBs]), Check = fun(_, R) -> R end, + io:format("EXPECT 'inform-request' (false)" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'inform-request', noError, 0, ExpVBs, get_timeout()); do_expect({inform, true}, ExpVBs) -> - io:format("~w:do_expect(inform, true) -> entry with" - "~n ExpVBs: ~p" - "~n", [?MODULE, ExpVBs]), Check = fun(PDU, ok) -> RespPDU = PDU#pdu{type = 'get-response', @@ -847,6 +851,9 @@ do_expect({inform, true}, ExpVBs) -> (_, Err) -> Err end, + io:format("EXPECT 'inform-request' (true)" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'inform-request', noError, 0, ExpVBs, get_timeout()); do_expect({inform, {error, EStat, EIdx}}, ExpVBs) @@ -861,6 +868,11 @@ do_expect({inform, {error, EStat, EIdx}}, ExpVBs) (_, Err) -> Err end, + io:format("EXPECT 'inform-request' (error)" + "~n with" + "~n Error Status: ~p" + "~n Error Index: ~p" + "~n Varbinds: ~p~n", [EStat, EIdx, ExpVBs]), do_expect2(Check, 'inform-request', noError, 0, ExpVBs, get_timeout()). @@ -871,6 +883,12 @@ do_expect(Err, Idx, ExpVBs, To) when is_atom(Err) andalso (is_integer(Idx) orelse is_list(Idx) orelse (Idx == any)) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'get-response'" + "~n with" + "~n Error: ~p" + "~n Index: ~p" + "~n Varbinds: ~p" + "~n within ~w~n", [Err, Idx, ExpVBs, To]), do_expect2(Check, 'get-response', Err, Idx, ExpVBs, To). @@ -878,15 +896,13 @@ do_expect(Type, Enterp, Generic, Specific, ExpVBs) -> do_expect(Type, Enterp, Generic, Specific, ExpVBs, 3500). do_expect(trap, Enterp, Generic, Specific, ExpVBs, To) -> - io:format("~w:do_expect(trap) -> entry with" - "~n Enterp: ~w" - "~n Generic: ~w" - "~n Specific: ~w" - "~n ExpVBs: ~w" - "~n To: ~w" - "~nwhen" - "~n Time: ~w" - "~n", [?MODULE, Enterp, Generic, Specific, ExpVBs, To, t()]), + io:format("EXPECT trap" + "~n with" + "~n Enterp: ~w" + "~n Generic: ~w" + "~n Specific: ~w" + "~n Varbinds: ~w" + "~n within ~w~n", [Enterp, Generic, Specific, ExpVBs, To]), PureE = purify_oid(Enterp), case receive_trap(To) of #trappdu{enterprise = PureE, @@ -916,49 +932,51 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) (is_list(ExpVBs) orelse (ExpVBs =:= any)) andalso (is_integer(To) orelse (To =:= infinity)) -> - io:format("~w:do_expect2 -> entry with" - "~n Type: ~w" - "~n Err: ~w" - "~n Idx: ~w" - "~n ExpVBs: ~w" - "~n To: ~w" - "~nwhen" - "~n Time: ~w" - "~n", [?MODULE, Type, Err, Idx, ExpVBs, To, t()]), - case receive_pdu(To) of #pdu{type = Type, error_status = Err, error_index = Idx} when ExpVBs =:= any -> + io:format("EXPECT received expected pdu (1)~n", []), ok; #pdu{type = Type, request_id = ReqId, error_status = Err2, error_index = Idx} when ExpVBs =:= any -> + io:format("EXPECT received expected pdu with " + "unexpected error status (2): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; #pdu{error_status = Err} when (Type =:= any) andalso (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu (3)~n", []), ok; #pdu{request_id = ReqId, error_status = Err2} when (Type =:= any) andalso (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu with " + "unexpected error status (4): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; #pdu{type = Type, error_status = Err} when (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu (5)~n", []), ok; #pdu{type = Type, request_id = ReqId, error_status = Err2} when (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu with " + "unexpected error status (6): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; #pdu{type = Type, @@ -967,8 +985,13 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_index = EI} when is_list(Idx) andalso (ExpVBs =:= any) -> case lists:member(EI, Idx) of true -> + io:format("EXPECT received expected pdu with " + "expected error index (7)~n", []), ok; false -> + io:format("EXPECT received expected pdu with " + "unexpected error index (8): " + "~n Error Index: ~p~n", [EI]), {error, {unexpected_error_index, EI, Idx, ReqId}} end; @@ -978,8 +1001,15 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_index = EI} when is_list(Idx) andalso (ExpVBs =:= any) -> case lists:member(EI, Idx) of true -> + io:format("EXPECT received expected pdu with " + "unexpected error status (9): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; false -> + io:format("EXPECT received expected pdu with " + "unexpected error (10): " + "~n Error Status: ~p" + "~n Error index: ~p~n", [Err2, EI]), {error, {unexpected_error, {Err, Idx}, {Err2, EI}, ReqId}} end; @@ -987,6 +1017,12 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) request_id = ReqId, error_status = Err2, error_index = Idx2} when ExpVBs =:= any -> + io:format("EXPECT received unexpected pdu with (11) " + "~n Type: ~p" + "~n ReqId: ~p" + "~n Errot status: ~p" + "~n Error index: ~p" + "~n", [Type2, ReqId, Err2, Idx2]), {error, {unexpected_pdu, {Type, Err, Idx}, {Type2, Err2, Idx2}, ReqId}}; @@ -995,11 +1031,26 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_status = Err, error_index = Idx, varbinds = VBs} = PDU -> + io:format("EXPECT received pdu (12): " + "~n [exp] Type: ~p" + "~n [exp] Error Status: ~p" + "~n [exp] Error Index: ~p" + "~n VBs: ~p" + "~nwhen" + "~n ExpVBs: ~p" + "~n", [Type, Err, Idx, VBs, ExpVBs]), Check(PDU, check_vbs(purify_oids(ExpVBs), VBs)); #pdu{type = Type, error_status = Err, varbinds = VBs} = PDU when Idx =:= any -> + io:format("EXPECT received pdu (13): " + "~n [exp] Type: ~p" + "~n [exp] Error Status: ~p" + "~n VBs: ~p" + "~nwhen" + "~n ExpVBs: ~p" + "~n", [Type, Err, VBs, ExpVBs]), Check(PDU, check_vbs(purify_oids(ExpVBs), VBs)); #pdu{type = Type, @@ -1007,6 +1058,15 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_status = Err, error_index = EI, varbinds = VBs} = PDU when is_list(Idx) -> + io:format("EXPECT received pdu (14): " + "~n [exp] Type: ~p" + "~n ReqId: ~p" + "~n [exp] Error Status: ~p" + "~n [exp] Error Index: ~p" + "~n VBs: ~p" + "~nwhen" + "~n ExpVBs: ~p" + "~n", [Type, ReqId, Err, EI, VBs, ExpVBs]), PureVBs = purify_oids(ExpVBs), case lists:member(EI, Idx) of true -> @@ -1020,6 +1080,13 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_status = Err2, error_index = Idx2, varbinds = VBs2} -> + io:format("EXPECT received unexpected pdu with (15) " + "~n Type: ~p" + "~n ReqId: ~p" + "~n Errot status: ~p" + "~n Error index: ~p" + "~n Varbinds: ~p" + "~n", [Type2, ReqId, Err2, Idx2, VBs2]), {error, {unexpected_pdu, {Type, Err, Idx, purify_oids(ExpVBs)}, @@ -1027,6 +1094,9 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) ReqId}}; Error -> + io:format("EXPECT received error (16): " + "~n Error: ~p" + "~n", [Error]), Error end. @@ -1466,7 +1536,7 @@ rpc(Node, F, A) -> %% %% %% t() -> -%% {A,B,C} = erlang:now(), +%% {A,B,C} = os:timestamp(), %% A*1000000000+B*1000+(C div 1000). %% %% @@ -1478,6 +1548,6 @@ rpc(Node, F, A) -> %% Time in milli seconds -t() -> - {A,B,C} = erlang:now(), - A*1000000000+B*1000+(C div 1000). +%% t() -> +%% {A,B,C} = os:timestamp(), +%% A*1000000000+B*1000+(C div 1000). diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk index 25e3a9470b..43f67a744e 100644 --- a/lib/snmp/vsn.mk +++ b/lib/snmp/vsn.mk @@ -17,6 +17,7 @@ # # %CopyrightEnd% +APPLICATION = snmp SNMP_VSN = 4.21.3 PRE_VSN = -APP_VSN = "snmp-$(SNMP_VSN)$(PRE_VSN)" +APP_VSN = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)" diff --git a/lib/ssl/src/ssl_record.erl b/lib/ssl/src/ssl_record.erl index f52d2f961c..830026c825 100644 --- a/lib/ssl/src/ssl_record.erl +++ b/lib/ssl/src/ssl_record.erl @@ -508,8 +508,12 @@ decode_cipher_text(CipherText, ConnnectionStates0) -> %% %% Description: Encodes data to send on the ssl-socket. %%-------------------------------------------------------------------- -encode_data(Frag, Version, ConnectionStates) -> - Data = split_bin(Frag, ?MAX_PLAIN_TEXT_LENGTH, Version), +encode_data(Frag, Version, + #connection_states{current_write = #connection_state{ + security_parameters = + #security_parameters{bulk_cipher_algorithm = BCA}}} = + ConnectionStates) -> + Data = split_bin(Frag, ?MAX_PLAIN_TEXT_LENGTH, Version, BCA), encode_iolist(?APPLICATION_DATA, Data, Version, ConnectionStates). %%-------------------------------------------------------------------- @@ -588,11 +592,11 @@ record_protocol_role(client) -> record_protocol_role(server) -> ?SERVER. -%% 1/n-1 splitting countermeasure Rizzo/Duong-Beast -split_bin(<<FirstByte:8, Rest/binary>>, ChunkSize, Version) when {3, 1} == Version orelse - {3, 0} == Version -> +%% 1/n-1 splitting countermeasure Rizzo/Duong-Beast, RC4 chiphers are not vulnerable to this attack. +split_bin(<<FirstByte:8, Rest/binary>>, ChunkSize, Version, BCA) when BCA =/= ?RC4 andalso ({3, 1} == Version orelse + {3, 0} == Version) -> do_split_bin(Rest, ChunkSize, [[FirstByte]]); -split_bin(Bin, ChunkSize, _) -> +split_bin(Bin, ChunkSize, _, _) -> do_split_bin(Bin, ChunkSize, []). do_split_bin(<<>>, _, Acc) -> diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index 228ec9e294..e68a4c375d 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -259,7 +259,7 @@ all() -> no_reuses_session_server_restart_new_cert_file, reuseaddr, hibernate, connect_twice, renegotiate_dos_mitigate_active, renegotiate_dos_mitigate_passive, - tcp_error_propagation_in_active_mode + tcp_error_propagation_in_active_mode, rizzo, no_rizzo_rc4 ]. groups() -> @@ -2347,8 +2347,8 @@ server_verify_client_once_passive(Config) when is_list(Config) -> {options, [{active, false} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client0, ok), - ssl_test_lib:close(Client0), Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, + ssl_test_lib:close(Client0), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, @@ -2385,8 +2385,8 @@ server_verify_client_once_active(Config) when is_list(Config) -> {options, [{active, true} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client0, ok), - ssl_test_lib:close(Client0), Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, + ssl_test_lib:close(Client0), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, @@ -2423,8 +2423,8 @@ server_verify_client_once_active_once(Config) when is_list(Config) -> {options, [{active, once} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client0, ok), - ssl_test_lib:close(Client0), Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, + ssl_test_lib:close(Client0), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, @@ -3786,7 +3786,73 @@ tcp_error_propagation_in_active_mode(Config) when is_list(Config) -> Pid ! {tcp_error, Socket, etimedout}, ssl_test_lib:check_result(Client, {ssl_closed, SslSocket}). +%%-------------------------------------------------------------------- + +rizzo(doc) -> ["Test that there is a 1/n-1-split for non RC4 in 'TLS < 1.1' as it is + vunrable to Rizzo/Dungon attack"]; + +rizzo(Config) when is_list(Config) -> + Ciphers = [X || X ={_,Y,_} <- ssl:cipher_suites(), Y =/= rc4_128], + run_send_recv_rizzo(Ciphers, Config, sslv3, + {?MODULE, send_recv_result_active_rizzo, []}), + run_send_recv_rizzo(Ciphers, Config, tlsv1, + {?MODULE, send_recv_result_active_rizzo, []}). + +no_rizzo_rc4(doc) -> + ["Test that there is no 1/n-1-split for RC4 as it is not vunrable to Rizzo/Dungon attack"]; + +no_rizzo_rc4(Config) when is_list(Config) -> + Ciphers = [X || X ={_,Y,_} <- ssl:cipher_suites(),Y == rc4_128], + run_send_recv_rizzo(Ciphers, Config, sslv3, + {?MODULE, send_recv_result_active_no_rizzo, []}), + run_send_recv_rizzo(Ciphers, Config, tlsv1, + {?MODULE, send_recv_result_active_no_rizzo, []}). + +run_send_recv_rizzo(Ciphers, Config, Version, Mfa) -> + Result = lists:map(fun(Cipher) -> + rizzo_test(Cipher, Config, Version, Mfa) end, + Ciphers), + case lists:flatten(Result) of + [] -> + ok; + Error -> + test_server:format("Cipher suite errors: ~p~n", [Error]), + test_server:fail(cipher_suite_failed_see_test_case_log) + end. + +rizzo_test(Cipher, Config, Version, Mfa) -> + {ClientOpts, ServerOpts} = client_server_opts(Cipher, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, Mfa}, + {options, [{active, true}, {ciphers, [Cipher]}, + {versions, [Version]} + | ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, Mfa}, + {options, [{active, true} | ClientOpts]}]), + Result = ssl_test_lib:check_result(Server, ok, Client, ok), + ssl_test_lib:close(Server), + ssl_test_lib:close(Client), + case Result of + ok -> + []; + Error -> + [{Cipher, Error}] + end. + +client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == rsa orelse KeyAlgo == dhe_rsa -> + {?config(client_opts, Config), + ?config(server_opts, Config)}; +client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == dss orelse KeyAlgo == dhe_dss -> + {?config(client_dsa_opts, Config), + ?config(server_dsa_opts, Config)}. + %%-------------------------------------------------------------------- %%% Internal functions %%-------------------------------------------------------------------- @@ -3807,6 +3873,23 @@ send_recv_result_active(Socket) -> ok end. +send_recv_result_active_rizzo(Socket) -> + ssl:send(Socket, "Hello world"), + receive + {ssl, Socket, "H"} -> + receive + {ssl, Socket, "ello world"} -> + ok + end + end. + +send_recv_result_active_no_rizzo(Socket) -> + ssl:send(Socket, "Hello world"), + receive + {ssl, Socket, "Hello world"} -> + ok + end. + send_recv_result_active_once(Socket) -> ssl:send(Socket, "Hello world"), receive diff --git a/lib/ssl/test/ssl_session_cache_SUITE.erl b/lib/ssl/test/ssl_session_cache_SUITE.erl index 9c4a5ce640..7f782233ef 100644 --- a/lib/ssl/test/ssl_session_cache_SUITE.erl +++ b/lib/ssl/test/ssl_session_cache_SUITE.erl @@ -242,6 +242,8 @@ check_timer(Timer) -> case erlang:read_timer(Timer) of false -> {status, _, _, _} = sys:get_status(whereis(ssl_manager)), + timer:sleep(?SLEEP), + {status, _, _, _} = sys:get_status(whereis(ssl_manager)), ok; Int -> test_server:sleep(Int), diff --git a/lib/test_server/src/config.guess b/lib/test_server/src/config.guess index 6f1eeddfcc..38a833903b 120000..100755 --- a/lib/test_server/src/config.guess +++ b/lib/test_server/src/config.guess @@ -1 +1,1519 @@ -../../../erts/autoconf/config.guess
\ No newline at end of file +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-05-17' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner <[email protected]>. +# Please send patches to <[email protected]>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <[email protected]>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# ([email protected] 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # [email protected] (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | ix86xen:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile:Linux:*:*) + echo tile-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa:Linux:*:*) + echo xtensa-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <[email protected]> + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <[email protected]>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From [email protected]. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From [email protected]. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From [email protected]. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c <<EOF +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/utsname.h> +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include <sys/param.h> + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess +and + http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <[email protected]> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/lib/test_server/src/config.sub b/lib/test_server/src/config.sub index 47a0f10138..f43233b104 120000..100755 --- a/lib/test_server/src/config.sub +++ b/lib/test_server/src/config.sub @@ -1 +1,1630 @@ -../../../erts/autoconf/config.sub
\ No newline at end of file +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-04-29' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to <[email protected]>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <[email protected]>." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + tile*) + basic_machine=tile-tilera + os=-linux-gnu + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/lib/test_server/src/install-sh b/lib/test_server/src/install-sh index a859cade7f..a5897de6ea 120000..100755 --- a/lib/test_server/src/install-sh +++ b/lib/test_server/src/install-sh @@ -1 +1,519 @@ -../../../erts/autoconf/install-sh
\ No newline at end of file +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2006-12-25.00 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl index 743e6c1d29..98a2e21e21 100644 --- a/lib/test_server/src/test_server.erl +++ b/lib/test_server/src/test_server.erl @@ -611,7 +611,7 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) -> print(minor, "Test case started with:\n~s:~s(~p)\n", [Mod,Func,Args2Print]), print(minor, "Current directory is ~p\n", [Cwd]), print_timestamp(minor,"Started at "), - print(minor, "", []), + print(minor, "", [], internal_raw), TCCallback = get(test_server_testcase_callback), LogOpts = get(test_server_logopts), Ref = make_ref(), @@ -1007,8 +1007,11 @@ spawn_fw_call(Mod,{end_per_testcase,Func},EndConf,Pid, end, %% if end_per_testcase fails a warning should be %% printed as comment - Comment1 = if Comment == "" -> ""; - true -> Comment ++ "<br>" + Comment1 = if Comment == "" -> + ""; + true -> + Comment ++ test_server_ctrl:xhtml("<br>", + "<br />") end, %% finished, report back SendTo ! {self(),fw_notify_done, @@ -1473,7 +1476,8 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) -> throw:Other -> Comment0 = case read_comment() of "" -> ""; - Cmt -> Cmt ++ "<br>" + Cmt -> Cmt ++ test_server_ctrl:xhtml("<br>", + "<br />") end, set_loc(erlang:get_stacktrace()), comment(io_lib:format("~s<font color=\"red\">" @@ -1496,7 +1500,8 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) -> end, Comment0 = case read_comment() of "" -> ""; - Cmt -> Cmt ++ "<br>" + Cmt -> Cmt ++ test_server_ctrl:xhtml("<br>", + "<br />") end, comment(io_lib:format("~s<font color=\"red\">" "WARNING: ~w crashed!" @@ -1572,7 +1577,7 @@ fw_error_notify(Mod, Func, Args, Error, Loc) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% print(Detail,Format,Args) -> ok +%% print(Detail,Format,Args,Printer) -> ok %% Detail = integer() %% Format = string() %% Args = [term()] @@ -1583,6 +1588,9 @@ fw_error_notify(Mod, Func, Args, Error, Loc) -> print(Detail,Format,Args) -> local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args]}). +print(Detail,Format,Args,Printer) -> + local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args,Printer]}). + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% print_timsteamp(Detail,Leader) -> ok %% diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl index 9fd0adbfc8..642bb14c88 100644 --- a/lib/test_server/src/test_server_ctrl.erl +++ b/lib/test_server/src/test_server_ctrl.erl @@ -171,7 +171,7 @@ -export([kill_slavenodes/0]). %%% TEST_SERVER INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% --export([output/2, print/2, print/3, print_timestamp/2]). +-export([output/2, print/2, print/3, print/4, print_timestamp/2]). -export([start_node/3, stop_node/1, wait_for_node/1, is_release_available/1]). -export([format/1, format/2, format/3, to_string/1]). -export([get_target_info/0]). @@ -187,6 +187,7 @@ -export([handle_call/3, handle_cast/2, handle_info/2]). -export([do_test_cases/4]). -export([do_spec/2, do_spec_list/2]). +-export([xhtml/2]). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -3627,7 +3628,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where, test_server_sup:framework_call(report, [tc_start,{?pl2a(Mod),Func}]), print(major, "=case ~p:~p", [Mod, Func]), MinorName = start_minor_log_file(Mod, Func), - print(minor, "<a name=\"top\"></a>", []), + print(minor, "<a name=\"top\"></a>", [], internal_raw), MinorBase = filename:basename(MinorName), print(major, "=logfile ~s", [filename:basename(MinorName)]), print_props((RunInit==skip_init), get_props(Mode)), @@ -3651,7 +3652,8 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where, {died,DReason,DLoc,DCmt} -> {died,DReason,DLoc,[],DCmt} end, - print(minor, "<a name=\"end\"></a>", []), + print(minor, "<a name=\"end\"></a>", [], internal_raw), + print(minor, "\n", [], internal_raw), print_timestamp(minor, "Ended at "), print(major, "=ended ~s", [lists:flatten(timestamp_get(""))]), diff --git a/lib/tools/c_src/Makefile.in b/lib/tools/c_src/Makefile.in index 6921193154..604332a91e 100644 --- a/lib/tools/c_src/Makefile.in +++ b/lib/tools/c_src/Makefile.in @@ -20,7 +20,7 @@ include $(ERL_TOP)/make/target.mk include $(ERL_TOP)/erts/include/internal/$(TARGET)/ethread.mk USING_MINGW=@MIXED_CYGWIN_MINGW@ -USING_VC=@MIXED_CYGWIN_VC@ +USING_VC=@MIXED_VC@ CC=@CC@ LD=@LD@ diff --git a/lib/wx/aclocal.m4 b/lib/wx/aclocal.m4 new file mode 100644 index 0000000000..339a15a2bb --- /dev/null +++ b/lib/wx/aclocal.m4 @@ -0,0 +1,1766 @@ +dnl +dnl %CopyrightBegin% +dnl +dnl Copyright Ericsson AB 1998-2011. All Rights Reserved. +dnl +dnl The contents of this file are subject to the Erlang Public License, +dnl Version 1.1, (the "License"); you may not use this file except in +dnl compliance with the License. You should have received a copy of the +dnl Erlang Public License along with this software. If not, it can be +dnl retrieved online at http://www.erlang.org/. +dnl +dnl Software distributed under the License is distributed on an "AS IS" +dnl basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +dnl the License for the specific language governing rights and limitations +dnl under the License. +dnl +dnl %CopyrightEnd% +dnl + +dnl +dnl aclocal.m4 +dnl +dnl Local macros used in configure.in. The Local Macros which +dnl could/should be part of autoconf are prefixed LM_, macros specific +dnl to the Erlang system are prefixed ERL_. +dnl + +AC_DEFUN(LM_PRECIOUS_VARS, +[ + +dnl ERL_TOP +AC_ARG_VAR(ERL_TOP, [Erlang/OTP top source directory]) + +dnl Tools +AC_ARG_VAR(CC, [C compiler]) +AC_ARG_VAR(CFLAGS, [C compiler flags]) +AC_ARG_VAR(STATIC_CFLAGS, [C compiler static flags]) +AC_ARG_VAR(CFLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag passed via C compiler]) +AC_ARG_VAR(CPP, [C/C++ preprocessor]) +AC_ARG_VAR(CPPFLAGS, [C/C++ preprocessor flags]) +AC_ARG_VAR(CXX, [C++ compiler]) +AC_ARG_VAR(CXXFLAGS, [C++ compiler flags]) +AC_ARG_VAR(LD, [linker (is often overridden by configure)]) +AC_ARG_VAR(LDFLAGS, [linker flags (can be risky to set since LD may be overriden by configure)]) +AC_ARG_VAR(LIBS, [libraries]) +AC_ARG_VAR(DED_LD, [linker for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LDFLAGS, [linker flags for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(DED_LD_FLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag for Dynamic Erlang Drivers (set all DED_LD* variables or none)]) +AC_ARG_VAR(LFS_CFLAGS, [large file support C compiler flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LDFLAGS, [large file support linker flags (set all LFS_* variables or none)]) +AC_ARG_VAR(LFS_LIBS, [large file support libraries (set all LFS_* variables or none)]) +AC_ARG_VAR(RANLIB, [ranlib]) +AC_ARG_VAR(AR, [ar]) +AC_ARG_VAR(GETCONF, [getconf]) + +dnl Cross system root +AC_ARG_VAR(erl_xcomp_sysroot, [Absolute cross system root path (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_isysroot, [Absolute cross system root include path (only used when cross compiling)]) + +dnl Cross compilation variables +AC_ARG_VAR(erl_xcomp_bigendian, [big endian system: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_clock_gettime_correction, [clock_gettime() can be used for time correction: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_nptl, [have Native POSIX Thread Library: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigusrx, [SIGUSR1 and SIGUSR2 can be used: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_linux_usable_sigaltstack, [have working sigaltstack(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_poll, [have working poll(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_kqueue, [have working kqueue(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_putenv_copy, [putenv() stores key-value copy: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_reliable_fpe, [have reliable floating point exceptions: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_getaddrinfo, [have working getaddrinfo() for both IPv4 and IPv6: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_gethrvtime_procfs_ioctl, [have working gethrvtime() which can be used with procfs ioctl(): yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_clock_gettime_cpu_time, [clock_gettime() can be used for retrieving process CPU time: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_after_morecore_hook, [__after_morecore_hook can track malloc()s core memory usage: yes|no (only used when cross compiling)]) +AC_ARG_VAR(erl_xcomp_dlsym_brk_wrappers, [dlsym(RTLD_NEXT, _) brk wrappers can track malloc()s core memory usage: yes|no (only used when cross compiling)]) + +]) + +AC_DEFUN(ERL_XCOMP_SYSROOT_INIT, +[ +erl_xcomp_without_sysroot=no +if test "$cross_compiling" = "yes"; then + test "$erl_xcomp_sysroot" != "" || erl_xcomp_without_sysroot=yes + test "$erl_xcomp_isysroot" != "" || erl_xcomp_isysroot="$erl_xcomp_sysroot" +else + erl_xcomp_sysroot= + erl_xcomp_isysroot= +fi +]) + +AC_DEFUN(LM_CHECK_GETCONF, +[ +if test "$cross_compiling" != "yes"; then + AC_CHECK_PROG([GETCONF], [getconf], [getconf], [false]) +else + dnl First check if we got a `<HOST>-getconf' in $PATH + host_getconf="$host_alias-getconf" + AC_CHECK_PROG([GETCONF], [$host_getconf], [$host_getconf], [false]) + if test "$GETCONF" = "false" && test "$erl_xcomp_sysroot" != ""; then + dnl We should perhaps give up if we have'nt found it by now, but at + dnl least in one Tilera MDE `getconf' under sysroot is a bourne + dnl shell script which we can use. We try to find `<HOST>-getconf' + dnl or `getconf' under sysconf, but only under sysconf since + dnl `getconf' in $PATH is almost guaranteed to be for the build + dnl machine. + GETCONF= + prfx="$erl_xcomp_sysroot" + AC_PATH_TOOL([GETCONF], [getconf], [false], + ["$prfx/usr/bin:$prfx/bin:$prfx/usr/local/bin"]) + fi +fi +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_WINDOWS_ENVIRONMENT +dnl +dnl +dnl Tries to determine thw windows build environment, i.e. +dnl MIXED_CYGWIN_VC or MIXED_MSYS_VC +dnl + +AC_DEFUN(LM_WINDOWS_ENVIRONMENT, +[ +MIXED_CYGWIN=no +MIXED_MSYS=no + +AC_MSG_CHECKING(for mixed cygwin or msys and native VC++ environment) +if test "X$host" = "Xwin32" -a "x$GCC" != "xyes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([Cygwin and VC]) + MIXED_CYGWIN_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" + elif test -x /usr/bin/msysinfo; then + CFLAGS="-O2" + MIXED_MSYS=yes + AC_MSG_RESULT([MSYS and VC]) + MIXED_MSYS_VC=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_MSYS_VC" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi +else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_VC=no + MIXED_MSYS_VC=no +fi +AC_SUBST(MIXED_CYGWIN_VC) +AC_SUBST(MIXED_MSYS_VC) + +MIXED_VC=no +if test "x$MIXED_MSYS_VC" = "xyes" -o "x$MIXED_CYGWIN_VC" = "xyes" ; then + MIXED_VC=yes +fi + +AC_SUBST(MIXED_VC) + +if test "x$MIXED_MSYS" != "xyes"; then + AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) + if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then + if test -x /usr/bin/cygpath; then + CFLAGS="-O2" + MIXED_CYGWIN=yes + AC_MSG_RESULT([yes]) + MIXED_CYGWIN_MINGW=yes + CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" + else + AC_MSG_RESULT([undeterminable]) + AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) + fi + else + AC_MSG_RESULT([no]) + MIXED_CYGWIN_MINGW=no + fi +else + MIXED_CYGWIN_MINGW=no +fi +AC_SUBST(MIXED_CYGWIN_MINGW) + +AC_MSG_CHECKING(if we mix cygwin with any native compiler) +if test "X$MIXED_CYGWIN" = "Xyes"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_CYGWIN) + +AC_MSG_CHECKING(if we mix msys with another native compiler) +if test "X$MIXED_MSYS" = "Xyes" ; then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +AC_SUBST(MIXED_MSYS) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_FIND_EMU_CC +dnl +dnl +dnl Tries fairly hard to find a C compiler that can handle jump tables. +dnl Defines the @EMU_CC@ variable for the makefiles and +dnl inserts NO_JUMP_TABLE in the header if one cannot be found... +dnl + +AC_DEFUN(LM_FIND_EMU_CC, + [AC_CACHE_CHECK(for a compiler that handles jumptables, + ac_cv_prog_emu_cc, + [ +AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; +lbl1: + return 1; +lbl2: + return 2; +],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + +if test $ac_cv_prog_emu_cc = no; then + for ac_progname in emu_cc.sh gcc-4.2 gcc; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_progname; then + ac_cv_prog_emu_cc=$ac_dir/$ac_progname + break + fi + done + IFS="$ac_save_ifs" + if test $ac_cv_prog_emu_cc != no; then + break + fi + done +fi + +if test $ac_cv_prog_emu_cc != no; then + save_CC=$CC + save_CFLAGS=$CFLAGS + save_CPPFLAGS=$CPPFLAGS + CC=$ac_cv_prog_emu_cc + CFLAGS="" + CPPFLAGS="" + AC_TRY_COMPILE([],[ +#if defined(__clang_major__) && __clang_major__ >= 3 + /* clang 3.x or later is fine */ +#elif defined(__llvm__) +#error "this version of llvm is unable to correctly compile beam_emu.c" +#endif + __label__ lbl1; + __label__ lbl2; + int x = magic(); + static void *jtab[2]; + + jtab[0] = &&lbl1; + jtab[1] = &&lbl2; + goto *jtab[x]; + lbl1: + return 1; + lbl2: + return 2; + ],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no) + CC=$save_CC + CFLAGS=$save_CFLAGS + CPPFLAGS=$save_CPPFLAGS +fi +]) +if test $ac_cv_prog_emu_cc = no; then + AC_DEFINE(NO_JUMP_TABLE,[],[Defined if no found C compiler can handle jump tables]) + EMU_CC=$CC +else + EMU_CC=$ac_cv_prog_emu_cc +fi +AC_SUBST(EMU_CC) +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_INSTALL_DIR +dnl +dnl This macro may be used by any OTP application. +dnl +dnl Figure out how to create directories with parents. +dnl (In my opinion INSTALL_DIR is a bad name, MKSUBDIRS or something is better) +dnl +dnl We prefer 'install -d', but use 'mkdir -p' if it exists. +dnl If none of these methods works, we give up. +dnl + + +AC_DEFUN(LM_PROG_INSTALL_DIR, +[AC_CACHE_CHECK(how to create a directory including parents, +ac_cv_prog_mkdir_p, +[ +temp_name_base=config.$$ +temp_name=$temp_name_base/x/y/z +$INSTALL -d $temp_name >/dev/null 2>&1 +ac_cv_prog_mkdir_p=none +if test -d $temp_name; then + ac_cv_prog_mkdir_p="$INSTALL -d" +else + mkdir -p $temp_name >/dev/null 2>&1 + if test -d $temp_name; then + ac_cv_prog_mkdir_p="mkdir -p" + fi +fi +rm -fr $temp_name_base +]) + +case "${ac_cv_prog_mkdir_p}" in + none) AC_MSG_ERROR(don't know how create directories with parents) ;; + *) INSTALL_DIR="$ac_cv_prog_mkdir_p" AC_SUBST(INSTALL_DIR) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_PROG_PERL5 +dnl +dnl Try to find perl version 5. If found set PERL to the absolute path +dnl of the program, if not found set PERL to false. +dnl +dnl On some systems /usr/bin/perl is perl 4 and e.g. +dnl /usr/local/bin/perl is perl 5. We try to handle this case by +dnl putting a couple of +dnl Tries to handle the case that there are two programs called perl +dnl in the path and one of them is perl 5 and the other isn't. +dnl +AC_DEFUN(LM_PROG_PERL5, +[AC_PATH_PROGS(PERL, perl5 perl, false, + /usr/local/bin:/opt/local/bin:/usr/local/gnu/bin:${PATH}) +changequote(, )dnl +dnl[ That bracket is needed to balance the right bracket below +if test "$PERL" = "false" || $PERL -e 'exit ($] >= 5)'; then +changequote([, ])dnl + ac_cv_path_PERL=false + PERL=false +dnl AC_MSG_WARN(perl version 5 not found) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SO_BSDCOMPAT +dnl +dnl Check if the system has the SO_BSDCOMPAT flag on sockets (linux) +dnl +AC_DEFUN(LM_DECL_SO_BSDCOMPAT, +[AC_CACHE_CHECK([for SO_BSDCOMPAT declaration], ac_cv_decl_so_bsdcompat, +AC_TRY_COMPILE([#include <sys/socket.h>], [int i = SO_BSDCOMPAT;], + ac_cv_decl_so_bsdcompat=yes, + ac_cv_decl_so_bsdcompat=no)) + +case "${ac_cv_decl_so_bsdcompat}" in + "yes" ) AC_DEFINE(HAVE_SO_BSDCOMPAT,[], + [Define if you have SO_BSDCOMPAT flag on sockets]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_INADDR_LOOPBACK +dnl +dnl Try to find declaration of INADDR_LOOPBACK, if nowhere provide a default +dnl + +AC_DEFUN(LM_DECL_INADDR_LOOPBACK, +[AC_CACHE_CHECK([for INADDR_LOOPBACK in netinet/in.h], + ac_cv_decl_inaddr_loopback, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <netinet/in.h>], [int i = INADDR_LOOPBACK;], +ac_cv_decl_inaddr_loopback=yes, ac_cv_decl_inaddr_loopback=no) +]) + +if test ${ac_cv_decl_inaddr_loopback} = no; then + AC_CACHE_CHECK([for INADDR_LOOPBACK in rpc/types.h], + ac_cv_decl_inaddr_loopback_rpc, + AC_TRY_COMPILE([#include <rpc/types.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_rpc=yes, + ac_cv_decl_inaddr_loopback_rpc=no)) + + case "${ac_cv_decl_inaddr_loopback_rpc}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H,[], + [Define if you need to include rpc/types.h to get INADDR_LOOPBACK defined]) ;; + * ) + AC_CACHE_CHECK([for INADDR_LOOPBACK in winsock2.h], + ac_cv_decl_inaddr_loopback_winsock2, + AC_TRY_COMPILE([#define WIN32_LEAN_AND_MEAN + #include <winsock2.h>], + [int i = INADDR_LOOPBACK;], + ac_cv_decl_inaddr_loopback_winsock2=yes, + ac_cv_decl_inaddr_loopback_winsock2=no)) + case "${ac_cv_decl_inaddr_loopback_winsock2}" in + "yes" ) + AC_DEFINE(DEF_INADDR_LOOPBACK_IN_WINSOCK2_H,[], + [Define if you need to include winsock2.h to get INADDR_LOOPBACK defined]) ;; + * ) + # couldn't find it anywhere + AC_DEFINE(HAVE_NO_INADDR_LOOPBACK,[], + [Define if you don't have a definition of INADDR_LOOPBACK]) ;; + esac;; + esac +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_SOCKADDR_SA_LEN +dnl +dnl Check if the sockaddr structure has the field sa_len +dnl + +AC_DEFUN(LM_STRUCT_SOCKADDR_SA_LEN, +[AC_CACHE_CHECK([whether struct sockaddr has sa_len field], + ac_cv_struct_sockaddr_sa_len, +AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/socket.h>], [struct sockaddr s; s.sa_len = 10;], + ac_cv_struct_sockaddr_sa_len=yes, ac_cv_struct_sockaddr_sa_len=no)) + +dnl FIXME convbreak +case ${ac_cv_struct_sockaddr_sa_len} in + "no" ) AC_DEFINE(NO_SA_LEN,[1],[Define if you dont have salen]) ;; + *) ;; +esac +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_STRUCT_EXCEPTION +dnl +dnl Check to see whether the system supports the matherr function +dnl and its associated type "struct exception". +dnl + +AC_DEFUN(LM_STRUCT_EXCEPTION, +[AC_CACHE_CHECK([for struct exception (and matherr function)], + ac_cv_struct_exception, +AC_TRY_COMPILE([#include <math.h>], + [struct exception x; x.type = DOMAIN; x.type = SING;], + ac_cv_struct_exception=yes, ac_cv_struct_exception=no)) + +case "${ac_cv_struct_exception}" in + "yes" ) AC_DEFINE(USE_MATHERR,[1],[Define if you have matherr() function and struct exception type]) ;; + * ) ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_IPV6 +dnl +dnl Check for ipv6 support and what the in6_addr structure is called. +dnl (early linux used in_addr6 insted of in6_addr) +dnl + +AC_DEFUN(LM_SYS_IPV6, +[AC_MSG_CHECKING(for IP version 6 support) +AC_CACHE_VAL(ac_cv_sys_ipv6_support, +[ok_so_far=yes + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in6_addr a6; struct sockaddr_in6 s6;], ok_so_far=yes, ok_so_far=no) + +if test $ok_so_far = yes; then + ac_cv_sys_ipv6_support=yes +else + AC_TRY_COMPILE([#include <sys/types.h> +#ifdef __WIN32__ +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <netinet/in.h> +#endif], + [struct in_addr6 a6; struct sockaddr_in6 s6;], + ac_cv_sys_ipv6_support=in_addr6, ac_cv_sys_ipv6_support=no) +fi +])dnl + +dnl +dnl Have to use old style AC_DEFINE due to BC with old autoconf. +dnl + +case ${ac_cv_sys_ipv6_support} in + yes) + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + ;; + in_addr6) + AC_MSG_RESULT([yes (but I am redefining in_addr6 to in6_addr)]) + AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present]) + AC_DEFINE(HAVE_IN_ADDR6_STRUCT,[],[Early linux used in_addr6 instead of in6_addr, define if you have this]) + ;; + *) + AC_MSG_RESULT(no) + ;; +esac +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_SYS_MULTICAST +dnl +dnl Check for multicast support. Only checks for multicast options in +dnl setsockopt(), no check is performed that multicasting actually works. +dnl If options are found defines HAVE_MULTICAST_SUPPORT +dnl + +AC_DEFUN(LM_SYS_MULTICAST, +[AC_CACHE_CHECK([for multicast support], ac_cv_sys_multicast_support, +[AC_EGREP_CPP(yes, +[#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#if defined(IP_MULTICAST_TTL) && defined(IP_MULTICAST_LOOP) && defined(IP_MULTICAST_IF) && defined(IP_ADD_MEMBERSHIP) && defined(IP_DROP_MEMBERSHIP) +yes +#endif +], ac_cv_sys_multicast_support=yes, ac_cv_sys_multicast_support=no)]) +if test $ac_cv_sys_multicast_support = yes; then + AC_DEFINE(HAVE_MULTICAST_SUPPORT,[1], + [Define if setsockopt() accepts multicast options]) +fi +])dnl + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_DECL_SYS_ERRLIST +dnl +dnl Define SYS_ERRLIST_DECLARED if the variable sys_errlist is declared +dnl in a system header file, stdio.h or errno.h. +dnl + +AC_DEFUN(LM_DECL_SYS_ERRLIST, +[AC_CACHE_CHECK([for sys_errlist declaration in stdio.h or errno.h], + ac_cv_decl_sys_errlist, +[AC_TRY_COMPILE([#include <stdio.h> +#include <errno.h>], [char *msg = *(sys_errlist + 1);], + ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)]) +if test $ac_cv_decl_sys_errlist = yes; then + AC_DEFINE(SYS_ERRLIST_DECLARED,[], + [define if the variable sys_errlist is declared in a system header file]) +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_FUNC_DECL( funname, declaration [, extra includes +dnl [, action-if-found [, action-if-not-found]]] ) +dnl +dnl Checks if the declaration "declaration" of "funname" conflicts +dnl with the header files idea of how the function should be +dnl declared. It is useful on systems which lack prototypes and you +dnl need to provide your own (e.g. when you want to take the address +dnl of a function). The 4'th argument is expanded if conflicting, +dnl the 5'th argument otherwise +dnl +dnl + +AC_DEFUN(LM_CHECK_FUNC_DECL, +[AC_MSG_CHECKING([for conflicting declaration of $1]) +AC_CACHE_VAL(ac_cv_func_decl_$1, +[AC_TRY_COMPILE([#include <stdio.h> +$3],[$2 +char *c = (char *)$1; +], eval "ac_cv_func_decl_$1=no", eval "ac_cv_func_decl_$1=yes")]) +if eval "test \"`echo '$ac_cv_func_decl_'$1`\" = yes"; then + AC_MSG_RESULT(yes) + ifelse([$4], , :, [$4]) +else + AC_MSG_RESULT(no) +ifelse([$5], , , [$5 +])dnl +fi +]) + + +dnl ---------------------------------------------------------------------- +dnl +dnl LM_CHECK_THR_LIB +dnl +dnl This macro may be used by any OTP application. +dnl +dnl LM_CHECK_THR_LIB sets THR_LIBS, THR_DEFS, and THR_LIB_NAME. It also +dnl checks for some pthread headers which will appear in DEFS or config.h. +dnl + +AC_DEFUN(LM_CHECK_THR_LIB, +[ + +NEED_NPTL_PTHREAD_H=no + +dnl win32? +AC_MSG_CHECKING([for native win32 threads]) +if test "X$host_os" = "Xwin32"; then + AC_MSG_RESULT(yes) + THR_DEFS="-DWIN32_THREADS" + THR_LIBS= + THR_LIB_NAME=win32_threads + THR_LIB_TYPE=win32_threads +else + AC_MSG_RESULT(no) + THR_DEFS= + THR_LIBS= + THR_LIB_NAME= + THR_LIB_TYPE=posix_unknown + +dnl Try to find POSIX threads + +dnl The usual pthread lib... + AC_CHECK_LIB(pthread, pthread_create, THR_LIBS="-lpthread") + +dnl FreeBSD has pthreads in special c library, c_r... + if test "x$THR_LIBS" = "x"; then + AC_CHECK_LIB(c_r, pthread_create, THR_LIBS="-lc_r") + fi + +dnl On ofs1 the '-pthread' switch should be used + if test "x$THR_LIBS" = "x"; then + AC_MSG_CHECKING([if the '-pthread' switch can be used]) + saved_cflags=$CFLAGS + CFLAGS="$CFLAGS -pthread" + AC_TRY_LINK([#include <pthread.h>], + pthread_create((void*)0,(void*)0,(void*)0,(void*)0);, + [THR_DEFS="-pthread" + THR_LIBS="-pthread"]) + CFLAGS=$saved_cflags + if test "x$THR_LIBS" != "x"; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + fi + + if test "x$THR_LIBS" != "x"; then + THR_DEFS="$THR_DEFS -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS" + THR_LIB_NAME=pthread + case $host_os in + solaris*) + THR_DEFS="$THR_DEFS -D_POSIX_PTHREAD_SEMANTICS" ;; + linux*) + THR_DEFS="$THR_DEFS -D_POSIX_THREAD_SAFE_FUNCTIONS" + + LM_CHECK_GETCONF + AC_MSG_CHECKING(for Native POSIX Thread Library) + libpthr_vsn=`$GETCONF GNU_LIBPTHREAD_VERSION 2>/dev/null` + if test $? -eq 0; then + case "$libpthr_vsn" in + *nptl*|*NPTL*) nptl=yes;; + *) nptl=no;; + esac + elif test "$cross_compiling" = "yes"; then + case "$erl_xcomp_linux_nptl" in + "") nptl=cross;; + yes|no) nptl=$erl_xcomp_linux_nptl;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_nptl value: $erl_xcomp_linux_nptl]);; + esac + else + nptl=no + fi + AC_MSG_RESULT($nptl) + if test $nptl = cross; then + nptl=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $nptl = yes; then + THR_LIB_TYPE=posix_nptl + need_nptl_incldir=no + AC_CHECK_HEADER(nptl/pthread.h, + [need_nptl_incldir=yes + NEED_NPTL_PTHREAD_H=yes]) + if test $need_nptl_incldir = yes; then + # Ahh... + nptl_path="$C_INCLUDE_PATH:$CPATH" + if test X$cross_compiling != Xyes; then + nptl_path="$nptl_path:/usr/local/include:/usr/include" + else + IROOT="$erl_xcomp_isysroot" + test "$IROOT" != "" || IROOT="$erl_xcomp_sysroot" + test "$IROOT" != "" || AC_MSG_ERROR([Don't know where to search for includes! Please set erl_xcomp_isysroot]) + nptl_path="$nptl_path:$IROOT/usr/local/include:$IROOT/usr/include" + fi + nptl_ws_path= + save_ifs="$IFS"; IFS=":" + for dir in $nptl_path; do + if test "x$dir" != "x"; then + nptl_ws_path="$nptl_ws_path $dir" + fi + done + IFS=$save_ifs + nptl_incldir= + for dir in $nptl_ws_path; do + AC_CHECK_HEADER($dir/nptl/pthread.h, + nptl_incldir=$dir/nptl) + if test "x$nptl_incldir" != "x"; then + THR_DEFS="$THR_DEFS -isystem $nptl_incldir" + break + fi + done + if test "x$nptl_incldir" = "x"; then + AC_MSG_ERROR(Failed to locate nptl system include directory) + fi + fi + fi + ;; + *) ;; + esac + + dnl We sometimes need THR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $THR_DEFS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, + AC_DEFINE(HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + fi +fi + +]) + +AC_DEFUN(ERL_INTERNAL_LIBS, +[ + +ERTS_INTERNAL_X_LIBS= + +AC_CHECK_LIB(kstat, kstat_open, +[AC_DEFINE(HAVE_KSTAT, 1, [Define if you have kstat]) +ERTS_INTERNAL_X_LIBS="$ERTS_INTERNAL_X_LIBS -lkstat"]) + +AC_SUBST(ERTS_INTERNAL_X_LIBS) + +]) + +AC_DEFUN(ETHR_CHK_SYNC_OP, +[ + AC_MSG_CHECKING([for $3-bit $1()]) + case "$2" in + "1") sync_call="$1(&var);";; + "2") sync_call="$1(&var, ($4) 0);";; + "3") sync_call="$1(&var, ($4) 0, ($4) 0);";; + esac + have_sync_op=no + AC_TRY_LINK([], + [ + $4 res; + volatile $4 var; + res = $sync_call + ], + [have_sync_op=yes]) + test $have_sync_op = yes && $5 + AC_MSG_RESULT([$have_sync_op]) +]) + +AC_DEFUN(ETHR_CHK_INTERLOCKED, +[ + ilckd="$1" + AC_MSG_CHECKING([for ${ilckd}()]) + case "$2" in + "1") ilckd_call="${ilckd}(var);";; + "2") ilckd_call="${ilckd}(var, ($3) 0);";; + "3") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0);";; + "4") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0, arr);";; + esac + have_interlocked_op=no + AC_TRY_LINK( + [ + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #include <intrin.h> + ], + [ + volatile $3 *var; + volatile $3 arr[2]; + + $ilckd_call + return 0; + ], + [have_interlocked_op=yes]) + test $have_interlocked_op = yes && $4 + AC_MSG_RESULT([$have_interlocked_op]) +]) + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_FIND_ETHR_LIB +dnl +dnl NOTE! This macro may be changed at any time! Should *only* be used by +dnl ERTS! +dnl +dnl Find a thread library to use. Sets ETHR_LIBS to libraries to link +dnl with, ETHR_X_LIBS to extra libraries to link with (same as ETHR_LIBS +dnl except that the ethread lib itself is not included), ETHR_DEFS to +dnl defines to compile with, ETHR_THR_LIB_BASE to the name of the +dnl thread library which the ethread library is based on, and ETHR_LIB_NAME +dnl to the name of the library where the ethread implementation is located. +dnl ERL_FIND_ETHR_LIB currently searches for 'pthreads', and +dnl 'win32_threads'. If no thread library was found ETHR_LIBS, ETHR_X_LIBS, +dnl ETHR_DEFS, ETHR_THR_LIB_BASE, and ETHR_LIB_NAME are all set to the +dnl empty string. +dnl + +AC_DEFUN(ERL_FIND_ETHR_LIB, +[ + +LM_CHECK_THR_LIB +ERL_INTERNAL_LIBS + +ethr_have_native_atomics=no +ethr_have_native_spinlock=no +ETHR_THR_LIB_BASE="$THR_LIB_NAME" +ETHR_THR_LIB_BASE_TYPE="$THR_LIB_TYPE" +ETHR_DEFS="$THR_DEFS" +ETHR_X_LIBS="$THR_LIBS $ERTS_INTERNAL_X_LIBS" +ETHR_LIBS= +ETHR_LIB_NAME= + +ethr_modified_default_stack_size= + +dnl Name of lib where ethread implementation is located +ethr_lib_name=ethread + +case "$THR_LIB_NAME" in + + win32_threads) + ETHR_THR_LIB_BASE_DIR=win + # * _WIN32_WINNT >= 0x0400 is needed for + # TryEnterCriticalSection + # * _WIN32_WINNT >= 0x0403 is needed for + # InitializeCriticalSectionAndSpinCount + # The ethread lib will refuse to build if _WIN32_WINNT < 0x0403. + # + # -D_WIN32_WINNT should have been defined in $CPPFLAGS; fetch it + # and save it in ETHR_DEFS. + found_win32_winnt=no + for cppflag in $CPPFLAGS; do + case $cppflag in + -DWINVER*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + ;; + -D_WIN32_WINNT*) + ETHR_DEFS="$ETHR_DEFS $cppflag" + found_win32_winnt=yes + ;; + *) + ;; + esac + done + if test $found_win32_winnt = no; then + AC_MSG_ERROR([-D_WIN32_WINNT missing in CPPFLAGS]) + fi + + AC_DEFINE(ETHR_WIN32_THREADS, 1, [Define if you have win32 threads]) + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT, 1, [Define if you have _InterlockedDecrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement_rel], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT_REL, 1, [Define if you have _InterlockedDecrement_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT, 1, [Define if you have _InterlockedIncrement()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement_acq], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT_ACQ, 1, [Define if you have _InterlockedIncrement_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD, 1, [Define if you have _InterlockedExchangeAdd()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd_acq], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD_ACQ, 1, [Define if you have _InterlockedExchangeAdd_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND, 1, [Define if you have _InterlockedAnd()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR, 1, [Define if you have _InterlockedOr()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE, 1, [Define if you have _InterlockedExchange()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE, 1, [Define if you have _InterlockedCompareExchange()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_acq], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_ACQ, 1, [Define if you have _InterlockedCompareExchange_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_rel], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_REL, 1, [Define if you have _InterlockedCompareExchange_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64, 1, [Define if you have _InterlockedDecrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedDecrement64_rel], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64_REL, 1, [Define if you have _InterlockedDecrement64_rel()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64, 1, [Define if you have _InterlockedIncrement64()])) + ETHR_CHK_INTERLOCKED([_InterlockedIncrement64_acq], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64_ACQ, 1, [Define if you have _InterlockedIncrement64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64, 1, [Define if you have _InterlockedExchangeAdd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64_acq], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64_ACQ, 1, [Define if you have _InterlockedExchangeAdd64_acq()])) + ETHR_CHK_INTERLOCKED([_InterlockedAnd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND64, 1, [Define if you have _InterlockedAnd64()])) + ETHR_CHK_INTERLOCKED([_InterlockedOr64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR64, 1, [Define if you have _InterlockedOr64()])) + ETHR_CHK_INTERLOCKED([_InterlockedExchange64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE64, 1, [Define if you have _InterlockedExchange64()])) + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64, 1, [Define if you have _InterlockedCompareExchange64()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_acq], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_ACQ, 1, [Define if you have _InterlockedCompareExchange64_acq()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_rel], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_REL, 1, [Define if you have _InterlockedCompareExchange64_rel()])) + test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes + + ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange128], [4], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE128, 1, [Define if you have _InterlockedCompareExchange128()])) + + test "$ethr_have_native_atomics" = "yes" && ethr_have_native_spinlock=yes + ;; + + pthread) + ETHR_THR_LIB_BASE_DIR=pthread + AC_DEFINE(ETHR_PTHREADS, 1, [Define if you have pthreads]) + case $host_os in + openbsd*) + # The default stack size is insufficient for our needs + # on OpenBSD. We increase it to 256 kilo words. + ethr_modified_default_stack_size=256;; + linux*) + ETHR_DEFS="$ETHR_DEFS -D_GNU_SOURCE" + + if test X$cross_compiling = Xyes; then + case X$erl_xcomp_linux_usable_sigusrx in + X) usable_sigusrx=cross;; + Xyes|Xno) usable_sigusrx=$erl_xcomp_linux_usable_sigusrx;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigusrx value: $erl_xcomp_linux_usable_sigusrx]);; + esac + case X$erl_xcomp_linux_usable_sigaltstack in + X) usable_sigaltstack=cross;; + Xyes|Xno) usable_sigaltstack=$erl_xcomp_linux_usable_sigaltstack;; + *) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigaltstack value: $erl_xcomp_linux_usable_sigaltstack]);; + esac + else + # FIXME: Test for actual problems instead of kernel versions + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-1]]|2.[[0-1]].*) + usable_sigusrx=no + usable_sigaltstack=no;; + 2.[[2-3]]|2.[[2-3]].*) + usable_sigusrx=yes + usable_sigaltstack=no;; + *) + usable_sigusrx=yes + usable_sigaltstack=yes;; + esac + fi + + AC_MSG_CHECKING(if SIGUSR1 and SIGUSR2 can be used) + AC_MSG_RESULT($usable_sigusrx) + if test $usable_sigusrx = cross; then + usable_sigusrx=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigusrx = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGUSRX" + fi + + AC_MSG_CHECKING(if sigaltstack can be used) + AC_MSG_RESULT($usable_sigaltstack) + if test $usable_sigaltstack = cross; then + usable_sigaltstack=yes + AC_MSG_WARN([result yes guessed because of cross compilation]) + fi + if test $usable_sigaltstack = no; then + ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGALTSTACK" + fi + ;; + *) ;; + esac + + dnl We sometimes need ETHR_DEFS in order to find certain headers + dnl (at least for pthread.h on osf1). + saved_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $ETHR_DEFS" + + dnl We need the thread library in order to find some functions + saved_libs="$LIBS" + LIBS="$LIBS $ETHR_X_LIBS" + + dnl + dnl Check for headers + dnl + + AC_CHECK_HEADER(pthread.h, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_H, 1, \ +[Define if you have the <pthread.h> header file.])) + + dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h> + AC_CHECK_HEADER(pthread/mit/pthread.h, \ + AC_DEFINE(ETHR_HAVE_MIT_PTHREAD_H, 1, \ +[Define if the pthread.h header file is in pthread/mit directory.])) + + if test $NEED_NPTL_PTHREAD_H = yes; then + AC_DEFINE(ETHR_NEED_NPTL_PTHREAD_H, 1, \ +[Define if you need the <nptl/pthread.h> header file.]) + fi + + AC_CHECK_HEADER(sched.h, \ + AC_DEFINE(ETHR_HAVE_SCHED_H, 1, \ +[Define if you have the <sched.h> header file.])) + + AC_CHECK_HEADER(sys/time.h, \ + AC_DEFINE(ETHR_HAVE_SYS_TIME_H, 1, \ +[Define if you have the <sys/time.h> header file.])) + + AC_TRY_COMPILE([#include <time.h> + #include <sys/time.h>], + [struct timeval *tv; return 0;], + AC_DEFINE(ETHR_TIME_WITH_SYS_TIME, 1, \ +[Define if you can safely include both <sys/time.h> and <time.h>.])) + + + dnl + dnl Check for functions + dnl + + AC_CHECK_FUNC(pthread_spin_lock, \ + [ethr_have_native_spinlock=yes \ + AC_DEFINE(ETHR_HAVE_PTHREAD_SPIN_LOCK, 1, \ +[Define if you have the pthread_spin_lock function.])]) + + have_sched_yield=no + have_librt_sched_yield=no + AC_CHECK_FUNC(sched_yield, [have_sched_yield=yes]) + if test $have_sched_yield = no; then + AC_CHECK_LIB(rt, sched_yield, + [have_librt_sched_yield=yes + ETHR_X_LIBS="$ETHR_X_LIBS -lrt"]) + fi + if test $have_sched_yield = yes || test $have_librt_sched_yield = yes; then + AC_DEFINE(ETHR_HAVE_SCHED_YIELD, 1, [Define if you have the sched_yield() function.]) + AC_MSG_CHECKING([whether sched_yield() returns an int]) + sched_yield_ret_int=no + AC_TRY_COMPILE([ + #ifdef ETHR_HAVE_SCHED_H + #include <sched.h> + #endif + ], + [int sched_yield();], + [sched_yield_ret_int=yes]) + AC_MSG_RESULT([$sched_yield_ret_int]) + if test $sched_yield_ret_int = yes; then + AC_DEFINE(ETHR_SCHED_YIELD_RET_INT, 1, [Define if sched_yield() returns an int.]) + fi + fi + + have_pthread_yield=no + AC_CHECK_FUNC(pthread_yield, [have_pthread_yield=yes]) + if test $have_pthread_yield = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_YIELD, 1, [Define if you have the pthread_yield() function.]) + AC_MSG_CHECKING([whether pthread_yield() returns an int]) + pthread_yield_ret_int=no + AC_TRY_COMPILE([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [int pthread_yield();], + [pthread_yield_ret_int=yes]) + AC_MSG_RESULT([$pthread_yield_ret_int]) + if test $pthread_yield_ret_int = yes; then + AC_DEFINE(ETHR_PTHREAD_YIELD_RET_INT, 1, [Define if pthread_yield() returns an int.]) + fi + fi + + have_pthread_rwlock_init=no + AC_CHECK_FUNC(pthread_rwlock_init, [have_pthread_rwlock_init=yes]) + if test $have_pthread_rwlock_init = yes; then + + ethr_have_pthread_rwlockattr_setkind_np=no + AC_CHECK_FUNC(pthread_rwlockattr_setkind_np, + [ethr_have_pthread_rwlockattr_setkind_np=yes]) + + if test $ethr_have_pthread_rwlockattr_setkind_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP, 1, \ +[Define if you have the pthread_rwlockattr_setkind_np() function.]) + + AC_MSG_CHECKING([for PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP]) + ethr_pthread_rwlock_writer_nonrecursive_initializer_np=no + AC_TRY_LINK([ + #if defined(ETHR_NEED_NPTL_PTHREAD_H) + #include <nptl/pthread.h> + #elif defined(ETHR_HAVE_MIT_PTHREAD_H) + #include <pthread/mit/pthread.h> + #elif defined(ETHR_HAVE_PTHREAD_H) + #include <pthread.h> + #endif + ], + [ + pthread_rwlockattr_t *attr; + return pthread_rwlockattr_setkind_np(attr, + PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP); + ], + [ethr_pthread_rwlock_writer_nonrecursive_initializer_np=yes]) + AC_MSG_RESULT([$ethr_pthread_rwlock_writer_nonrecursive_initializer_np]) + if test $ethr_pthread_rwlock_writer_nonrecursive_initializer_np = yes; then + AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, 1, \ +[Define if you have the PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP rwlock attribute.]) + fi + fi + fi + + if test "$force_pthread_rwlocks" = "yes"; then + + AC_DEFINE(ETHR_FORCE_PTHREAD_RWLOCK, 1, \ +[Define if you want to force usage of pthread rwlocks]) + + if test $have_pthread_rwlock_init = yes; then + AC_MSG_WARN([Forced usage of pthread rwlocks. Note that this implementation may suffer from starvation issues.]) + else + AC_MSG_ERROR([User forced usage of pthread rwlock, but no such implementation was found]) + fi + fi + + AC_CHECK_FUNC(pthread_attr_setguardsize, \ + AC_DEFINE(ETHR_HAVE_PTHREAD_ATTR_SETGUARDSIZE, 1, \ +[Define if you have the pthread_attr_setguardsize function.])) + + linux_futex=no + AC_MSG_CHECKING([for Linux futexes]) + AC_TRY_LINK([ + #include <sys/syscall.h> + #include <unistd.h> + #include <linux/futex.h> + #include <sys/time.h> + ], + [ + int i = 1; + syscall(__NR_futex, (void *) &i, FUTEX_WAKE, 1, + (void*)0,(void*)0, 0); + syscall(__NR_futex, (void *) &i, FUTEX_WAIT, 0, + (void*)0,(void*)0, 0); + return 0; + ], + linux_futex=yes) + AC_MSG_RESULT([$linux_futex]) + test $linux_futex = yes && AC_DEFINE(ETHR_HAVE_LINUX_FUTEX, 1, [Define if you have a linux futex implementation.]) + + AC_CHECK_SIZEOF(int) + AC_CHECK_SIZEOF(long) + AC_CHECK_SIZEOF(long long) + AC_CHECK_SIZEOF(__int128_t) + + if test "$ac_cv_sizeof_int" = "4"; then + int32="int" + elif test "$ac_cv_sizeof_long" = "4"; then + int32="long" + elif test "$ac_cv_sizeof_long_long" = "4"; then + int32="long long" + else + AC_MSG_ERROR([No 32-bit type found]) + fi + + if test "$ac_cv_sizeof_int" = "8"; then + int64="int" + elif test "$ac_cv_sizeof_long" = "8"; then + int64="long" + elif test "$ac_cv_sizeof_long_long" = "8"; then + int64="long long" + else + AC_MSG_ERROR([No 64-bit type found]) + fi + + int128=no + if test "$ac_cv_sizeof___int128_t" = "16"; then + int128="__int128_t" + fi + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP32, 1, [Define if you have __sync_val_compare_and_swap() for 32-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH32, 1, [Define if you have __sync_add_and_fetch() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND32, 1, [Define if you have __sync_fetch_and_and() for 32-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR32, 1, [Define if you have __sync_fetch_and_or() for 32-bit integers])) + + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP64, 1, [Define if you have __sync_val_compare_and_swap() for 64-bit integers])) + test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes + ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH64, 1, [Define if you have __sync_add_and_fetch() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND64, 1, [Define if you have __sync_fetch_and_and() for 64-bit integers])) + ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR64, 1, [Define if you have __sync_fetch_and_or() for 64-bit integers])) + + if test $int128 != no; then + ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [128], [$int128], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP128, 1, [Define if you have __sync_val_compare_and_swap() for 128-bit integers])) + fi + + AC_MSG_CHECKING([for a usable libatomic_ops implementation]) + case "x$with_libatomic_ops" in + xno | xyes | x) + libatomic_ops_include= + ;; + *) + if test -d "${with_libatomic_ops}/include"; then + libatomic_ops_include="-I$with_libatomic_ops/include" + CPPFLAGS="$CPPFLAGS $libatomic_ops_include" + else + AC_MSG_ERROR([libatomic_ops include directory $with_libatomic_ops/include not found]) + fi;; + esac + ethr_have_libatomic_ops=no + AC_TRY_LINK([#include "atomic_ops.h"], + [ + volatile AO_t x; + AO_t y; + int z; + + AO_nop_full(); + AO_store(&x, (AO_t) 0); + z = AO_load(&x); + z = AO_compare_and_swap_full(&x, (AO_t) 0, (AO_t) 1); + ], + [ethr_have_native_atomics=yes + ethr_have_libatomic_ops=yes]) + AC_MSG_RESULT([$ethr_have_libatomic_ops]) + if test $ethr_have_libatomic_ops = yes; then + AC_CHECK_SIZEOF(AO_t, , + [ + #include <stdio.h> + #include "atomic_ops.h" + ]) + AC_DEFINE_UNQUOTED(ETHR_SIZEOF_AO_T, $ac_cv_sizeof_AO_t, [Define to the size of AO_t if libatomic_ops is used]) + + AC_DEFINE(ETHR_HAVE_LIBATOMIC_OPS, 1, [Define if you have libatomic_ops atomic operations]) + if test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_DEFINE(ETHR_PREFER_LIBATOMIC_OPS_NATIVE_IMPLS, 1, [Define if you prefer libatomic_ops native ethread implementations]) + fi + ETHR_DEFS="$ETHR_DEFS $libatomic_ops_include" + elif test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then + AC_MSG_ERROR([No usable libatomic_ops implementation found]) + fi + + case "$host_cpu" in + sparc | sun4u | sparc64 | sun4v) + case "$with_sparc_memory_order" in + "TSO") + AC_DEFINE(ETHR_SPARC_TSO, 1, [Define if only run in Sparc TSO mode]);; + "PSO") + AC_DEFINE(ETHR_SPARC_PSO, 1, [Define if only run in Sparc PSO, or TSO mode]);; + "RMO"|"") + AC_DEFINE(ETHR_SPARC_RMO, 1, [Define if run in Sparc RMO, PSO, or TSO mode]);; + *) + AC_MSG_ERROR([Unsupported Sparc memory order: $with_sparc_memory_order]);; + esac + ethr_have_native_atomics=yes;; + i86pc | i*86 | x86_64 | amd64) + if test "$enable_x86_out_of_order" = "yes"; then + AC_DEFINE(ETHR_X86_OUT_OF_ORDER, 1, [Define if x86/x86_64 out of order instructions should be synchronized]) + fi + ethr_have_native_atomics=yes;; + macppc | ppc | "Power Macintosh") + ethr_have_native_atomics=yes;; + tile) + ethr_have_native_atomics=yes;; + *) + ;; + esac + + test ethr_have_native_atomics = "yes" && ethr_have_native_spinlock=yes + + dnl Restore LIBS + LIBS=$saved_libs + dnl restore CPPFLAGS + CPPFLAGS=$saved_cppflags + + ;; + *) + ;; +esac + +AC_MSG_CHECKING([whether default stack size should be modified]) +if test "x$ethr_modified_default_stack_size" != "x"; then + AC_DEFINE_UNQUOTED(ETHR_MODIFIED_DEFAULT_STACK_SIZE, $ethr_modified_default_stack_size, [Define if you want to modify the default stack size]) + AC_MSG_RESULT([yes; to $ethr_modified_default_stack_size kilo words]) +else + AC_MSG_RESULT([no]) +fi + +if test "x$ETHR_THR_LIB_BASE" != "x"; then + ETHR_DEFS="-DUSE_THREADS $ETHR_DEFS" + ETHR_LIBS="-l$ethr_lib_name -lerts_internal_r $ETHR_X_LIBS" + ETHR_LIB_NAME=$ethr_lib_name +fi + +AC_CHECK_SIZEOF(void *) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_PTR, $ac_cv_sizeof_void_p, [Define to the size of pointers]) + +AC_CHECK_SIZEOF(int) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_INT, $ac_cv_sizeof_int, [Define to the size of int]) +AC_CHECK_SIZEOF(long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG, $ac_cv_sizeof_long, [Define to the size of long]) +AC_CHECK_SIZEOF(long long) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long, [Define to the size of long long]) +AC_CHECK_SIZEOF(__int64) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT64, $ac_cv_sizeof___int64, [Define to the size of __int64]) +AC_CHECK_SIZEOF(__int128_t) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT128_T, $ac_cv_sizeof___int128_t, [Define to the size of __int128_t]) + + +case X$erl_xcomp_bigendian in + X) ;; + Xyes|Xno) ac_cv_c_bigendian=$erl_xcomp_bigendian;; + *) AC_MSG_ERROR([Bad erl_xcomp_bigendian value: $erl_xcomp_bigendian]);; +esac + +AC_C_BIGENDIAN + +if test "$ac_cv_c_bigendian" = "yes"; then + AC_DEFINE(ETHR_BIGENDIAN, 1, [Define if bigendian]) +fi + +AC_ARG_ENABLE(native-ethr-impls, + AS_HELP_STRING([--disable-native-ethr-impls], + [disable native ethread implementations]), +[ case "$enableval" in + no) disable_native_ethr_impls=yes ;; + *) disable_native_ethr_impls=no ;; + esac ], disable_native_ethr_impls=no) + +AC_ARG_ENABLE(x86-out-of-order, + AS_HELP_STRING([--enable-x86-out-of-order], + [enable x86/x84_64 out of order support (default disabled)])) + +test "X$disable_native_ethr_impls" = "Xyes" && + AC_DEFINE(ETHR_DISABLE_NATIVE_IMPLS, 1, [Define if you want to disable native ethread implementations]) + +AC_ARG_ENABLE(prefer-gcc-native-ethr-impls, + AS_HELP_STRING([--enable-prefer-gcc-native-ethr-impls], + [prefer gcc native ethread implementations]), +[ case "$enableval" in + yes) enable_prefer_gcc_native_ethr_impls=yes ;; + *) enable_prefer_gcc_native_ethr_impls=no ;; + esac ], enable_prefer_gcc_native_ethr_impls=no) + +test $enable_prefer_gcc_native_ethr_impls = yes && + AC_DEFINE(ETHR_PREFER_GCC_NATIVE_IMPLS, 1, [Define if you prefer gcc native ethread implementations]) + +AC_ARG_WITH(libatomic_ops, + AS_HELP_STRING([--with-libatomic_ops=PATH], + [specify and prefer usage of libatomic_ops in the ethread library])) + +AC_ARG_WITH(with_sparc_memory_order, + AS_HELP_STRING([--with-sparc-memory-order=TSO|PSO|RMO], + [specify sparc memory order (defaults to RMO)])) + +ETHR_X86_SSE2_ASM=no +case "$GCC-$ac_cv_sizeof_void_p-$host_cpu" in + yes-4-i86pc | yes-4-i*86 | yes-4-x86_64 | yes-4-amd64) + AC_MSG_CHECKING([for gcc sse2 asm support]) + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -msse2" + gcc_sse2_asm=no + AC_TRY_COMPILE([], + [ + long long x, *y; + __asm__ __volatile__("movq %1, %0\n\t" : "=x"(x) : "m"(*y) : "memory"); + ], + [gcc_sse2_asm=yes]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$gcc_sse2_asm]) + if test "$gcc_sse2_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_SSE2_ASM_SUPPORT, 1, [Define if you use a gcc that supports -msse2 and understand sse2 specific asm statements]) + ETHR_X86_SSE2_ASM=yes + fi + ;; + *) + ;; +esac + +case "$GCC-$host_cpu" in + yes-i86pc | yes-i*86 | yes-x86_64 | yes-amd64) + gcc_dw_cmpxchg_asm=no + AC_MSG_CHECKING([for gcc double word cmpxchg asm support]) + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; + __asm__ __volatile__( +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "pushl %%ebx\n\t" + "movl %8, %%ebx\n\t" +#endif +#if ETHR_SIZEOF_PTR == 4 + "lock; cmpxchg8b %0\n\t" +#else + "lock; cmpxchg16b %0\n\t" +#endif + "setz %3\n\t" +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "popl %%ebx\n\t" +#endif + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new[1]), +#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__ + "r"(new[0]) +#else + "b"(new[0]) +#endif + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test $gcc_dw_cmpxchg_asm = no && test $ac_cv_sizeof_void_p = 4; then + AC_TRY_COMPILE([], + [ + char xchgd; + long new[2], xchg[2], *p; +#if !defined(__PIC__) || !__PIC__ +# error nope +#endif + __asm__ __volatile__( + "pushl %%ebx\n\t" + "movl (%7), %%ebx\n\t" + "movl 4(%7), %%ecx\n\t" + "lock; cmpxchg8b %0\n\t" + "setz %3\n\t" + "popl %%ebx\n\t" + : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd) + : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new) + : "cc", "memory"); + + ], + [gcc_dw_cmpxchg_asm=yes]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_CMPXCHG8B_REGISTER_SHORTAGE, 1, [Define if you get a register shortage with cmpxchg8b and position independent code]) + fi + fi + AC_MSG_RESULT([$gcc_dw_cmpxchg_asm]) + if test "$gcc_dw_cmpxchg_asm" = "yes"; then + AC_DEFINE(ETHR_GCC_HAVE_DW_CMPXCHG_ASM_SUPPORT, 1, [Define if you use a gcc that supports the double word cmpxchg instruction]) + fi;; + *) + ;; +esac + +AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \ +[Define if you have all ethread defines]) + +AC_SUBST(ETHR_X_LIBS) +AC_SUBST(ETHR_LIBS) +AC_SUBST(ETHR_LIB_NAME) +AC_SUBST(ETHR_DEFS) +AC_SUBST(ETHR_THR_LIB_BASE) +AC_SUBST(ETHR_THR_LIB_BASE_DIR) +AC_SUBST(ETHR_X86_SSE2_ASM) + +]) + + + +dnl ---------------------------------------------------------------------- +dnl +dnl ERL_TIME_CORRECTION +dnl +dnl In the presence of a high resolution realtime timer Erlang can adapt +dnl its view of time relative to this timer. On solaris such a timer is +dnl available with the syscall gethrtime(). On other OS's a fallback +dnl solution using times() is implemented. (However on e.g. FreeBSD times() +dnl is implemented using gettimeofday so it doesn't make much sense to +dnl use it there...) On second thought, it seems to be safer to do it the +dnl other way around. I.e. only use times() on OS's where we know it will +dnl work... +dnl + +AC_DEFUN(ERL_TIME_CORRECTION, +[if test x$ac_cv_func_gethrtime = x; then + AC_CHECK_FUNC(gethrtime) +fi +if test x$clock_gettime_correction = xunknown; then + AC_TRY_COMPILE([#include <time.h>], + [struct timespec ts; + long long result; + clock_gettime(CLOCK_MONOTONIC,&ts); + result = ((long long) ts.tv_sec) * 1000000000LL + + ((long long) ts.tv_nsec);], + clock_gettime_compiles=yes, + clock_gettime_compiles=no) +else + clock_gettime_compiles=no +fi + + +AC_CACHE_CHECK([how to correct for time adjustments], erl_cv_time_correction, +[ +case $clock_gettime_correction in + yes) + erl_cv_time_correction=clock_gettime;; + no|unknown) + case $ac_cv_func_gethrtime in + yes) + erl_cv_time_correction=hrtime ;; + no) + case $host_os in + linux*) + case $clock_gettime_correction in + unknown) + if test x$clock_gettime_compiles = xyes; then + if test X$cross_compiling != Xyes; then + linux_kernel_vsn_=`uname -r` + case $linux_kernel_vsn_ in + [[0-1]].*|2.[[0-5]]|2.[[0-5]].*) + erl_cv_time_correction=times ;; + *) + erl_cv_time_correction=clock_gettime;; + esac + else + case X$erl_xcomp_linux_clock_gettime_correction in + X) + erl_cv_time_correction=cross;; + Xyes|Xno) + if test $erl_xcomp_linux_clock_gettime_correction = yes; then + erl_cv_time_correction=clock_gettime + else + erl_cv_time_correction=times + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_linux_clock_gettime_correction value: $erl_xcomp_linux_clock_gettime_correction]);; + esac + fi + else + erl_cv_time_correction=times + fi + ;; + *) + erl_cv_time_correction=times ;; + esac + ;; + *) + erl_cv_time_correction=none ;; + esac + ;; + esac + ;; +esac +]) + +xrtlib="" +case $erl_cv_time_correction in + times) + AC_DEFINE(CORRECT_USING_TIMES,[], + [Define if you do not have a high-res. timer & want to use times() instead]) + ;; + clock_gettime|cross) + if test $erl_cv_time_correction = cross; then + erl_cv_time_correction=clock_gettime + AC_MSG_WARN([result clock_gettime guessed because of cross compilation]) + fi + xrtlib="-lrt" + AC_DEFINE(GETHRTIME_WITH_CLOCK_GETTIME,[1], + [Define if you want to use clock_gettime to simulate gethrtime]) + ;; +esac +dnl +dnl Check if gethrvtime is working, and if to use procfs ioctl +dnl or (yet to be written) write to the procfs ctl file. +dnl + +AC_MSG_CHECKING([if gethrvtime works and how to use it]) +AC_TRY_RUN([ +/* gethrvtime procfs ioctl test */ +/* These need to be undef:ed to not break activation of + * micro level process accounting on /proc/self + */ +#ifdef _LARGEFILE_SOURCE +# undef _LARGEFILE_SOURCE +#endif +#ifdef _FILE_OFFSET_BITS +# undef _FILE_OFFSET_BITS +#endif +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <stdio.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/signal.h> +#include <sys/fault.h> +#include <sys/syscall.h> +#include <sys/procfs.h> +#include <fcntl.h> + +int main() { + long msacct = PR_MSACCT; + int fd; + long long start, stop; + int i; + pid_t pid = getpid(); + char proc_self[30] = "/proc/"; + + sprintf(proc_self+strlen(proc_self), "%lu", (unsigned long) pid); + if ( (fd = open(proc_self, O_WRONLY)) == -1) + exit(1); + if (ioctl(fd, PIOCSET, &msacct) < 0) + exit(2); + if (close(fd) < 0) + exit(3); + start = gethrvtime(); + for (i = 0; i < 100; i++) + stop = gethrvtime(); + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; +} +], +erl_gethrvtime=procfs_ioctl, +erl_gethrvtime=false, +[ +case X$erl_xcomp_gethrvtime_procfs_ioctl in + X) + erl_gethrvtime=cross;; + Xyes|Xno) + if test $erl_xcomp_gethrvtime_procfs_ioctl = yes; then + erl_gethrvtime=procfs_ioctl + else + erl_gethrvtime=false + fi;; + *) + AC_MSG_ERROR([Bad erl_xcomp_gethrvtime_procfs_ioctl value: $erl_xcomp_gethrvtime_procfs_ioctl]);; +esac +]) + +case $erl_gethrvtime in + procfs_ioctl) + AC_DEFINE(HAVE_GETHRVTIME_PROCFS_IOCTL,[1], + [define if gethrvtime() works and uses ioctl() to /proc/self]) + AC_MSG_RESULT(uses ioctl to procfs) + ;; + *) + if test $erl_gethrvtime = cross; then + erl_gethrvtime=false + AC_MSG_RESULT(cross) + AC_MSG_WARN([result 'not working' guessed because of cross compilation]) + else + AC_MSG_RESULT(not working) + fi + + dnl + dnl Check if clock_gettime (linux) is working + dnl + + AC_MSG_CHECKING([if clock_gettime can be used to get process CPU time]) + save_libs=$LIBS + LIBS="-lrt" + AC_TRY_RUN([ + #include <stdlib.h> + #include <unistd.h> + #include <string.h> + #include <stdio.h> + #include <time.h> + int main() { + long long start, stop; + int i; + struct timespec tp; + + if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp) < 0) + exit(1); + start = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + for (i = 0; i < 100; i++) + clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp); + stop = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec; + if (start == 0) + exit(4); + if (start == stop) + exit(5); + exit(0); return 0; + } + ], + erl_clock_gettime=yes, + erl_clock_gettime=no, + [ + case X$erl_xcomp_clock_gettime_cpu_time in + X) erl_clock_gettime=cross;; + Xyes|Xno) erl_clock_gettime=$erl_xcomp_clock_gettime_cpu_time;; + *) AC_MSG_ERROR([Bad erl_xcomp_clock_gettime_cpu_time value: $erl_xcomp_clock_gettime_cpu_time]);; + esac + ]) + LIBS=$save_libs + case $host_os in + linux*) + AC_MSG_RESULT([no; not stable]) + LIBRT=$xrtlib + ;; + *) + AC_MSG_RESULT($erl_clock_gettime) + case $erl_clock_gettime in + yes) + AC_DEFINE(HAVE_CLOCK_GETTIME,[], + [define if clock_gettime() works for getting process time]) + LIBRT=-lrt + ;; + cross) + erl_clock_gettime=no + AC_MSG_WARN([result no guessed because of cross compilation]) + LIBRT=$xrtlib + ;; + *) + LIBRT=$xrtlib + ;; + esac + ;; + esac + AC_SUBST(LIBRT) + ;; +esac +])dnl + +dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY +dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]]) +dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a +dnl AC_LANG_JAVA instead...) +AC_DEFUN(ERL_TRY_LINK_JAVA, +[java_link='$JAVAC conftest.java 1>&AC_FD_CC' +changequote(, )dnl +cat > conftest.java <<EOF +$1 +class conftest { public static void main(String[] args) { + $2 + ; return; }} +EOF +changequote([, ])dnl +if AC_TRY_EVAL(java_link) && test -s conftest.class; then + ifelse([$3], , :, [rm -rf conftest* + $3]) +else + echo "configure: failed program was:" 1>&AC_FD_CC + cat conftest.java 1>&AC_FD_CC + echo "configure: PATH was $PATH" 1>&AC_FD_CC +ifelse([$4], , , [ rm -rf conftest* + $4 +])dnl +fi +rm -f conftest*]) +#define UNSAFE_MASK 0xc0000000 /* Mask for bits that must be constant */ + + diff --git a/lib/wx/configure.in b/lib/wx/configure.in index e5dc83b27e..e00d5cba98 100755 --- a/lib/wx/configure.in +++ b/lib/wx/configure.in @@ -67,55 +67,14 @@ AC_PROG_RANLIB AC_PROG_CPP AC_MSG_NOTICE(Building for [$host_os]) -MIXED_CYGWIN=no WXERL_CAN_BUILD_DRIVER=true -AC_MSG_CHECKING(for mixed cygwin and native VC++ environment) -if test "X$CC" = "Xcc.sh" -a "X$host" = "Xwin32" -a "x$GCC" != x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-Owx" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_VC=yes - CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_VC=no -fi -AC_SUBST(MIXED_CYGWIN_VC) - -AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) -if test "X$CC" = "Xcc.sh" -a "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_MINGW=yes - CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_MINGW=no -fi -AC_SUBST(MIXED_CYGWIN_MINGW) +LM_WINDOWS_ENVIRONMENT -AC_MSG_CHECKING(if we mix cygwin with any native compiler) -if test "X$MIXED_CYGWIN" = "Xyes" ; then - AC_MSG_RESULT([yes]) -else - AC_MSG_RESULT([no]) +if test X"$MIXED_CYGWIN_VC" == X"yes" -o X"$MIXED_MSYS_VC" == X"yes"; then + CFLAGS="-Owx" fi -AC_SUBST(MIXED_CYGWIN) - - ## Check that we are in 32 bits mode on darwin ## (wxWidgets require that it currently uses 32-bits Carbon) ## Otherwise skip building wxErlang @@ -348,7 +307,7 @@ dnl if test "$cross_compiling" = "yes"; then echo "Cross compilation of the wx driver is not supported yet, wx will NOT be usable" > ./CONF_INFO WXERL_CAN_BUILD_DRIVER=false -elif test X"$MIXED_CYGWIN_VC" != X"yes" ; then +elif test X"$MIXED_CYGWIN_VC" == X"no" -a X"$MIXED_MSYS_VC" == X"no"; then m4_include(wxwin.m4) AM_OPTIONS_WXCONFIG @@ -418,7 +377,11 @@ define(wx_warn_text,[ else AC_MSG_CHECKING(for wxWidgets in standard locations) - CWXWIN_CONFIG=`cygpath $wx_config_name 2>/dev/null` + if test "x$MIXED_MSYS" = "xyes"; then + CWXWIN_CONFIG=`win2msys_path.sh $wx_config_name 2>/dev/null` + else + CWXWIN_CONFIG=`cygpath $wx_config_name 2>/dev/null` + fi CWXWIN1=`dirname $CWXWIN_CONFIG 2>/dev/null` CWXWIN2=`dirname $CWXWIN1 2>/dev/null` @@ -426,10 +389,24 @@ else PROGRAMFILES=c:/Program Files fi - CWXWIN_PROG=`cygpath -d "$PROGRAMFILES" | cygpath -f - 2>/dev/null` + + if test "x$MIXED_MSYS" = "xyes"; then + CWXWIN_PROG=`win2msys_path.sh "$PROGRAMFILES" 2>/dev/null` + else + CWXWIN_PROG=`cygpath -d "$PROGRAMFILES" | cygpath -f - 2>/dev/null` + fi CWXWIN3=$CWXWIN_PROG/wxWidgets-2.8 CWXWIN4=$CWXWIN_PROG/wxMSW-2.8 CWX_DOCUMENTED="/opt/local/pgm/wxMSW-2.8.* /opt/local/pgm/wxWidgets-2.8.*" + case $ac_cv_sizeof_void_p in + 8) + CWX_DOCUMENTED="/opt/local64/pgm/wxMSW-2.8.* /opt/local64/pgm/wxWidgets-2.8.* $CWX_DOCUMENTED" + ;; + *) + true + ;; + esac + CWXPATH="$CWXWIN1 $CWXWIN2 $CWX_DOCUMENTED $CWXWIN3.* $CWXWIN4.*" for dir in $CWXPATH; do @@ -438,11 +415,11 @@ else WXINCLUDE_PLAIN=$dir/include WXINCLUDE_CONTRIB=$dir/contrib/include WX_CFLAGS="-EHsc -D_UNICODE -DUNICODE -I$WXINCLUDE_MSVC -I$WXINCLUDE_PLAIN -I$WXINCLUDE_CONTRIB -D__WXMSW__" - WX_CXXFLAGS=$WX_CFLAGS + WX_CXXFLAGS="-TP $WX_CFLAGS" WX_LIBDIR=$dir/lib/vc_lib WX_RESCOMP="rc.sh -I$WXINCLUDE_PLAIN -D __WIN32__" RC_FILE_TYPE=res - for lib in $WX_LIBDIR/wxbase*.lib; do + for lib in $WX_LIBDIR/wxbase*.lib $WX_LIBDIR2/wxbase*.lib; do maybe=`echo $lib | egrep 'wxbase[[0-9]]*u\.lib'` if test '!' -z "$maybe"; then corelib_number=`echo $maybe | sed 's,.*\([[0-9]].\)u\.lib,\1,'` @@ -576,7 +553,7 @@ AC_CHECK_HEADERS([wx/stc/stc.h], [], [WXERL_CAN_BUILD_DRIVER=false echo "wxWidgets don't have wxStyledTextControl (stc.h), wx will NOT be useable" > ./CONF_INFO - AC_MSG_WARN([Can not find wx/stc/stc.h]) + AC_MSG_WARN([Can not find wx/stc/stc.h $CXXFLAGS]) ], [#ifdef WIN32 # include <windows.h> @@ -65,8 +65,16 @@ usage () echo " installer_win32 <dir> - creates a windows installer from <dir>" echo "" echo "Before trying to build on windows, consider the following option" - echo " env_win32 - echo environment settings for win32 with visual C++, use with eval" + echo " env_win32 [<arch>] - echo environment settings for win32 with visual C++, use with eval" + echo " The optional <arch> can be x64 for 64bit Windows 7" + echo " or x86 for 32bit Windows XP+" + echo " env_win64 - echo environment settings for win32 with visual C++, use with eval" + echo " Note that env_win32 x64 gives the same result, Windows 7 64bit" echo " env_mingw32 - echo environment settings for win32 with MinGW, use with eval" + echo " - experimental!" + echo " env_msys64 - echo environment settings for win32 with visual C++ running " + echo " msys and mingw, use with eval" + echo " - experimental!" echo "" echo "Before trying to build for vxworks, consider the following option" echo " env_vxworks <cpu> - echo environment settings for vxworks, use with eval" @@ -255,9 +263,62 @@ create_lib_configure_in() } } +find_sum() +{ + candidates="sum cksum md5sum sha1sum" + SUM_CMD="wc" + for x in $candidates; do + if (echo foo | $x > /dev/null 2>&1); then + SUM_CMD=$x + break + fi + done +} + +chk_eq() +{ + master=$1 + shift + slaves="$@" + master_sum=`$SUM_CMD $master | awk '{print $1}'` + for x in $slaves; do + s=`$SUM_CMD $x | awk '{print $1}'` + if test "$s" != "$master_sum"; then + echo "Error: $master and $x are not equal, make sure they are!" >&2 + echo "Maybe you would want to:" >&2 + echo "for x in $slaves; do cp $master \$x; done" >&2 + echo "? Or something else is wrong." 2>&1 + exit 2 + fi + done +} + +check_config_helpers () +{ + + aclocals="./aclocal.m4 ./lib/erl_interface/aclocal.m4 ./lib/odbc/aclocal.m4 ./lib/wx/aclocal.m4" + install_shs="./lib/common_test/priv/auxdir/install-sh ./lib/erl_interface/src/auxdir/install-sh ./lib/test_server/src/install-sh" + config_guesses="./lib/common_test/priv/auxdir/config.guess ./lib/erl_interface/src/auxdir/config.guess ./lib/test_server/src/config.guess" + config_subs="./lib/common_test/priv/auxdir/config.sub ./lib/erl_interface/src/auxdir/config.sub ./lib/test_server/src/config.sub" + + aclocal_master="./erts/aclocal.m4" + install_sh_master="./erts/autoconf/install-sh" + config_guess_master="./erts/autoconf/config.guess" + config_sub_master="./erts/autoconf/config.sub" + + find_sum + + chk_eq $aclocal_master $aclocals + chk_eq $install_sh_master $install_shs + chk_eq $config_guess_master $config_guesses + chk_eq $config_sub_master $config_subs + +} + do_autoconf () { create_lib_configure_in + check_config_helpers if target_contains win32; then # Select the correct autoconf on cygwin @@ -481,6 +542,7 @@ maybe_copy_static_cache () { if [ '!' -z "$OVERRIDE_CONFIG_CACHE_STATIC" ]; then if [ '!' -z "$OVERRIDE_CONFIG_CACHE" ]; then + echo "Copying static configure cache $OVERRIDE_CONFIG_CACHE_STATIC to $OVERRIDE_CONFIG_CACHE" cp -f "$OVERRIDE_CONFIG_CACHE_STATIC" "$OVERRIDE_CONFIG_CACHE" fi fi @@ -731,7 +793,9 @@ echo_env_win32 () fi done IFS=$save_ifs + WIN32_WRAPPER_PATH="$ERL_TOP/erts/etc/win32/cygwin_tools/vc:$ERL_TOP/erts/etc/win32/cygwin_tools" + echo_setenv OVERRIDE_TARGET win32 ';' echo_setenv CC cc.sh ';' echo_setenv CXX cc.sh ';' @@ -741,7 +805,8 @@ echo_env_win32 () echo_setenv OVERRIDE_CONFIG_CACHE_STATIC "$ERL_TOP/erts/autoconf/win32.config.cache.static" ';' fi echo_setenv OVERRIDE_CONFIG_CACHE "$ERL_TOP/erts/autoconf/win32.config.cache" ';' - echo_setenv PATH "$ERL_TOP/erts/etc/win32/cygwin_tools/vc:$ERL_TOP/erts/etc/win32/cygwin_tools:$P3" ';' + echo_setenv WIN32_WRAPPER_PATH "$WIN32_WRAPPER_PATH" ';' + echo_setenv PATH "$WIN32_WRAPPER_PATH:$P3" ';' echo_envinfo } @@ -803,6 +868,7 @@ echo_env_mingw32 () echo "needed for message file compilation: http://wine.sourceforge.net!!" >&2 return fi + WIN32_WRAPPER_PATH="$ERL_TOP/erts/etc/win32/cygwin_tools/mingw:$ERL_TOP/erts/etc/win32/cygwin_tools" echo_setenv OVERRIDE_TARGET win32 ';' @@ -812,10 +878,184 @@ echo_env_mingw32 () echo_setenv CXX cc.sh ';' echo_setenv AR ar.sh ';' echo_setenv RANLIB true ';' - echo_setenv PATH "$ERL_TOP/erts/etc/win32/cygwin_tools/mingw:$ERL_TOP/erts/etc/win32/cygwin_tools:$P3" + echo_setenv WIN32_WRAPPER_PATH "$WIN32_WRAPPER_PATH" ';' + echo_setenv PATH "$WIN32_WRAPPER_PATH:$P3" ';' + echo_envinfo +} + +# N.B. In Erlang, and the build system, win32 means windows, so we keep +# everything as terget win32, but add the CONFIG_SUBTYPE win64, which can +# be handled by configure, setting WINDOWS_64BIT in headers and such +echo_env_win64 () +{ + #echo_envinfo + if [ X"$SHELL" = X"" ]; then + echo "You need to export the shell variable first," \ + "for bourne-like shells, type:" >&2 + echo 'export SHELL' >&2 + echo "and for csh-like shells, type:" >&2 + echo 'setenv SHELL $SHELL' >&2 + echo " - then try again." >&2 + exit 1 + fi + echo_env_erltop + # Try to cope with paths containing unexpected things like stray + # mixed paths (c:/something/bin) and quotes. Only C and D drive + # handled. + CCYGPATH=`cygpath c:\\` + DCYGPATH=`cygpath d:\\` + P2=`echo :$PATH | \ + sed "s,\",,g;s,:[cC]:,:$CCYGPATH,g;s,:[dD]:,:$DCYGPATH,g;s,^:,,"` + P3="" + save_ifs=$IFS + IFS=: + for p in $P2; do + if [ -d "$p" ]; then + C1="`(cygpath -d $p 2>/dev/null || cygpath -w $p)`" 2> /dev/null + C2=`cygpath "$C1" 2> /dev/null` 2> /dev/null + else + C2="" + fi + if [ ! -z "$C2" ]; then + if [ -z "$P3" ];then + P3="$C2" + else + P3="$P3:$C2" + fi + fi + done + IFS=$save_ifs + WIN32_WRAPPER_PATH="$ERL_TOP/erts/etc/win32/cygwin_tools/vc:$ERL_TOP/erts/etc/win32/cygwin_tools" + + + echo_setenv OVERRIDE_TARGET win32 ';' + echo_setenv CONFIG_SUBTYPE win64 ';' + echo_setenv CC cc.sh ';' + echo_setenv CXX cc.sh ';' + echo_setenv AR ar.sh ';' + echo_setenv RANLIB true ';' + if [ -f "$ERL_TOP/erts/autoconf/win64.config.cache.static" ]; then + echo_setenv OVERRIDE_CONFIG_CACHE_STATIC "$ERL_TOP/erts/autoconf/win64.config.cache.static" ';' + fi + echo_setenv OVERRIDE_CONFIG_CACHE "$ERL_TOP/erts/autoconf/win64.config.cache" ';' + echo_setenv WIN32_WRAPPER_PATH "$WIN32_WRAPPER_PATH" ';' + echo_setenv PATH "$WIN32_WRAPPER_PATH:$P3" ';' + echo_envinfo +} + +echo_env_msys32 () +{ + #echo_envinfo + if [ X"$SHELL" = X"" ]; then + echo "You need to export the shell variable first," \ + "for bourne-like shells, type:" >&2 + echo 'export SHELL' >&2 + echo "and for csh-like shells, type:" >&2 + echo 'setenv SHELL $SHELL' >&2 + echo " - then try again." >&2 + exit 1 + fi + echo_env_erltop + # Try to cope with paths containing unexpected things like stray + # mixed paths (c:/something/bin) and quotes. Only C and D drive + # handled. + P2=`echo :$PATH | \ + sed "s,\",,g;s,:\([a-zA-Z]\):,:/\L\1,g;s,^:,,"` + P3="" + save_pwd=`pwd` + save_ifs=$IFS + IFS=: + for p in $P2; do + if [ -d "$p" ]; then + C1=`(cd "$p" && cmd //C "for %i in (".") do @echo %~fsi")` + C2=`echo "$C1" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g'` + else + C2="" + fi + if [ ! -z "$C2" ]; then + if [ -z "$P3" ];then + P3="$C2" + else + P3="$P3:$C2" + fi + fi + done + IFS=$save_ifs + WIN32_WRAPPER_PATH="$ERL_TOP/erts/etc/win32/msys_tools/vc:$ERL_TOP/erts/etc/win32/msys_tools" + + echo_setenv OVERRIDE_TARGET win32 ';' + echo_setenv CC cc.sh ';' + echo_setenv CXX cc.sh ';' + echo_setenv AR ar.sh ';' + echo_setenv RANLIB true ';' + if [ -f "$ERL_TOP/erts/autoconf/win32.config.cache.static" ]; then + echo_setenv OVERRIDE_CONFIG_CACHE_STATIC "$ERL_TOP/erts/autoconf/win32.config.cache.static" ';' + fi + + echo_setenv OVERRIDE_CONFIG_CACHE "$ERL_TOP/erts/autoconf/win32.config.cache" ';' + echo_setenv WIN32_WRAPPER_PATH "$WIN32_WRAPPER_PATH" ';' + echo_setenv PATH "$WIN32_WRAPPER_PATH:$P3" ';' echo_envinfo } + +echo_env_msys64 () +{ + #echo_envinfo + if [ X"$SHELL" = X"" ]; then + echo "You need to export the shell variable first," \ + "for bourne-like shells, type:" >&2 + echo 'export SHELL' >&2 + echo "and for csh-like shells, type:" >&2 + echo 'setenv SHELL $SHELL' >&2 + echo " - then try again." >&2 + exit 1 + fi + echo_env_erltop + # Try to cope with paths containing unexpected things like stray + # mixed paths (c:/something/bin) and quotes. Only C and D drive + # handled. + P2=`echo :$PATH | \ + sed "s,\",,g;s,:\([a-zA-Z]\):,:/\L\1,g;s,^:,,"` + P3="" + save_pwd=`pwd` + save_ifs=$IFS + IFS=: + for p in $P2; do + if [ -d "$p" ]; then + C1=`(cd "$p" && cmd //C "for %i in (".") do @echo %~fsi")` + C2=`echo "$C1" | sed 's,^\([a-zA-Z]\):\\\\,/\L\1/,;s,\\\\,/,g'` + else + C2="" + fi + if [ ! -z "$C2" ]; then + if [ -z "$P3" ];then + P3="$C2" + else + P3="$P3:$C2" + fi + fi + done + IFS=$save_ifs + WIN32_WRAPPER_PATH="$ERL_TOP/erts/etc/win32/msys_tools/vc:$ERL_TOP/erts/etc/win32/msys_tools" + + echo_setenv OVERRIDE_TARGET win32 ';' + echo_setenv CONFIG_SUBTYPE win64 ';' + echo_setenv CC cc.sh ';' + echo_setenv CXX cc.sh ';' + echo_setenv AR ar.sh ';' + echo_setenv RANLIB true ';' + if [ -f "$ERL_TOP/erts/autoconf/win64.config.cache.static" ]; then + echo_setenv OVERRIDE_CONFIG_CACHE_STATIC "$ERL_TOP/erts/autoconf/win64.config.cache.static" ';' + fi + + echo_setenv OVERRIDE_CONFIG_CACHE "$ERL_TOP/erts/autoconf/win64.config.cache" ';' + echo_setenv WIN32_WRAPPER_PATH "$WIN32_WRAPPER_PATH" ';' + echo_setenv PATH "$WIN32_WRAPPER_PATH:$P3" ';' + echo_envinfo +} + + lookup_prog_in_path () { PROG=$1 @@ -1058,7 +1298,7 @@ BUILDSYS=$TARGET case $TARGET in *-cygwin) if [ X"$BUILD_FOR_CYGWIN" = X"" ]; then - if [ X"$OVERRIDE_TARGET" = X"" -a X"$1" != X"env_win32" -a X"$1" != X"env_mingw32" ];then + if [ X"$OVERRIDE_TARGET" = X"" -a X"$1" != X"env_win32" -a X"$1" != X"env_win64" -a X"$1" != X"env_mingw32" ];then echo "Building for windows, you should do the " \ "following first:" >&2 echo 'eval `./otp_build env_win32`' >&2 @@ -1067,8 +1307,17 @@ case $TARGET in exit 1 fi fi;; + *-mingw32) + if [ X"$OVERRIDE_TARGET" = X"" -a X"$1" != X"env_win32" -a X"$1" != X"env_msys32" -a X"$1" != X"env_msys64" ];then + echo "Building for windows, you should do the " \ + "following first:" >&2 + echo 'eval `./otp_build env_msys64`' >&2 + echo 'please note that there are backticks (``) in' \ + 'the command' + exit 1 + fi;; *) - ;; + ;; esac if [ ! -z "$OVERRIDE_TARGET" ]; then @@ -1195,9 +1444,25 @@ case "$1" in fi; do_debuginfo_win32 "$2";; env_win32) - echo_env_win32;; + if [ x"$2" = x"x64" -o x"$2" = x"amd64" ]; then + if [ -x /usr/bin/msysinfo ]; then + echo_env_msys64 + else + echo_env_win64 + fi + else + if [ -x /usr/bin/msysinfo ]; then + echo_env_msys32 + else + echo_env_win32 + fi + fi;; env_mingw32) echo_env_mingw32;; + env_win64) + echo_env_win64;; + env_msys64) + echo_env_msys64;; env_vxworks) echo_env_vxworks "$2";; env_cross) diff --git a/system/doc/design_principles/release_handling.xml b/system/doc/design_principles/release_handling.xml index 8ed36f3c56..4378b6599c 100644 --- a/system/doc/design_principles/release_handling.xml +++ b/system/doc/design_principles/release_handling.xml @@ -178,13 +178,13 @@ <marker id="instr"></marker> <title>Release Handling Instructions</title> <p>OTP supports a set of <em>release handling instructions</em> - that is used when creating <c>.appup</c> files. The release + that are used when creating <c>.appup</c> files. The release handler understands a subset of these, the <em>low-level</em> instructions. To make it easier for the user, there are also a number of <em>high-level</em> instructions, which are translated to low-level instructions by <c>systools:make_relup</c>.</p> <p>Here, some of the most frequently used instructions are - described. The complete list of instructions is found in + described. The complete list of instructions can be found in <c>appup(4)</c>.</p> <p>First, some definitions:</p> <taglist> @@ -239,9 +239,10 @@ <p><c>update</c> with argument <c>supervisor</c> is used when changing the start specification of a supervisor. See <seealso marker="appup_cookbook#sup">Appup Cookbook</seealso>.</p> - <p>The release handler finds the processes <em>using</em> a module - to update by traversing the supervision tree of each running - application and checking all the child specifications:</p> + <p>When a module is to be updated, the release handler finds + which processes that are <em>using</em> the module by + traversing the supervision tree of each running application + and checking all the child specifications:</p> <code type="none"> {Id, StartFunc, Restart, Shutdown, Type, Modules}</code> <p>A process is using a module if the name is listed in @@ -265,8 +266,8 @@ <p>The instruction loads the module and is absolutely necessary when running Erlang in embedded mode. It is not strictly required when running Erlang in interactive (default) mode, - since the code server automatically searches for and loads - unloaded modules.</p> + since the code server then automatically searches for and + loads unloaded modules.</p> <p>The opposite of <c>add_module</c> is <c>delete_module</c> which unloads a module:</p> <code type="none"> @@ -294,7 +295,7 @@ the modules are unloaded using a number of <c>delete_module</c> instructions and then the application specification is unloaded from the application controller.</p> - <p>Instruction for removing an application:</p> + <p>Instruction for restarting an application:</p> <code type="none"> {restart_application, Application}</code> <p>Restarting an application means that the application is stopped @@ -331,17 +332,17 @@ of the emulator and the core applications. Then it shuts down the current emulator by calling <c>init:reboot()</c>, see <c>init(3)</c>. All processes are terminated gracefully and - the system can then be rebooted by the heart program, using - the temporary boot file. After the reboot, the rest of the - relup instructions are executed. This is done as a part of the - boot script.</p> + the system is rebooted by the heart program, using the + temporary boot file. After the reboot, the rest of the relup + instructions are executed. This is done as a part of the + temporary boot script.</p> <p>An info report is written when the upgrade is completed. To programatically find out if the upgrade is complete, - call <c>release_handler:which_releases/0</c> and check if the - expected release has status <c>current</c>.</p> - <p>The new version must be made permanent when the new emulator - is up and running. Otherwise, the old version will be used in - case of a new system reboot.</p> + call <c>release_handler:which_releases(current)</c> and check + if it returns the expected (i.e. the new) release.</p> + <p>The new release version must be made permanent when the new + emulator is up and running. Otherwise, the old version will be + used in case of a new system reboot.</p> <p>On UNIX, the release handler tells the heart program which command to use to reboot the system. Note that the environment variable <c>HEART_COMMAND</c>, normally used by the heart @@ -362,8 +363,8 @@ a relup script, and it shall always be placed at the end. If the relup is generated by <c>systools:make_relup/3,4</c> this is automatically ensured.</p> - <p>When the release handler encounters the instruction, it shuts down - the emulator by calling <c>init:reboot()</c>, see + <p>When the release handler encounters the instruction, it shuts + down the emulator by calling <c>init:reboot()</c>, see <c>init(3)</c>. All processes are terminated gracefully and the system can then be rebooted by the heart program using the new release version. No more upgrade instruction will be @@ -581,8 +582,8 @@ release_handler:remove_release(Vsn) => ok</code> [].</code> <p>2) Start the system as a simple target system. Note that in reality, it should be started as an embedded system. However, - using <c>erl</c> with the correct boot script and <c>.config</c> - file is enough for illustration purposes:</p> + using <c>erl</c> with the correct boot script and config file is + enough for illustration purposes:</p> <pre> % <input>cd $ROOT</input> % <input>bin/erl -boot $ROOT/releases/A/start -config $ROOT/releases/A/sys</input> @@ -617,6 +618,7 @@ lib/ch_app-2/ebin/ch3.beam releases/B/start.boot releases/B/relup releases/B/sys.config +releases/B/ch_rel-2.rel releases/ch_rel-2.rel</code> <p>4) Copy the release package <c>ch_rel-2.tar.gz</c> to the <c>$ROOT/releases</c> directory.</p> diff --git a/system/doc/design_principles/release_structure.xml b/system/doc/design_principles/release_structure.xml index 2e1daa611a..8aea0e1a10 100644 --- a/system/doc/design_principles/release_structure.xml +++ b/system/doc/design_principles/release_structure.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2003</year><year>2009</year> + <year>2003</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -61,12 +61,14 @@ {ApplicationN, AppVsnN}]}.</code> <p>The file must be named <c>Rel.rel</c>, where <c>Rel</c> is a unique name.</p> - <p><c>Name</c>, <c>Vsn</c> and <c>Evsn</c> are strings.</p> + <p><c>Name</c>, <c>Vsn</c> and <c>EVsn</c> are strings.</p> <p>Each <c>Application</c> (atom) and <c>AppVsn</c> (string) is the name and version of an application included in the release. - Note the the minimal release based on Erlang/OTP consists of + Note that the minimal release based on Erlang/OTP consists of the <c>kernel</c> and <c>stdlib</c> applications, so these applications must be included in the list.</p> + <p>If the release is to be upgraded, it must also include + the <c>sasl</c> application.</p> <marker id="ch_rel"></marker> <p>Example: We want to make a release of <c>ch_app</c> from the <seealso marker="applications#ch_app">Applications</seealso> @@ -173,6 +175,7 @@ lib/ch_app-1/ebin/ch_app.beam lib/ch_app-1/ebin/ch_sup.beam lib/ch_app-1/ebin/ch3.beam releases/A/start.boot +releases/A/ch_rel-1.rel releases/ch_rel-1.rel</pre> <p>Note that a new boot script was generated, without the <c>local</c> option set, before the release package was made. @@ -180,6 +183,17 @@ releases/ch_rel-1.rel</pre> under <c>lib</c>. Also, we do not know where the release package will be installed, so we do not want any hardcoded absolute paths in the boot script here.</p> + <p>The release resource file <c>mysystem.rel</c> is duplicated in + the tar file. Originally, this file was only stored in + the <c>releases</c> directory in order to make it possible for + the <c>release_handler</c> to extract this file + separately. After unpacking the tar file, <c>release_handler</c> + would automatically copy the file + to <c>releases/FIRST</c>. However, sometimes the tar file is + unpacked without involving the <c>release_handler</c> (e.g. when + unpacking the first target system) and therefore the file is now + instead duplicated in the tar file so no manual copying is + necessary.</p> <p>If a <c>relup</c> file and/or a system configuration file called <c>sys.config</c> is found, these files are included in the release package as well. See diff --git a/system/doc/system_principles/create_target.xml b/system/doc/system_principles/create_target.xmlsrc index 7d9f4681b9..bc2a76db47 100644 --- a/system/doc/system_principles/create_target.xml +++ b/system/doc/system_principles/create_target.xmlsrc @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2002</year><year>2009</year> + <year>2002</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>Creating a First Target System</title> @@ -44,10 +44,10 @@ may be irrelevant for the purpose in question. Thus, there is a need to be able to create a new system based on a given Erlang/OTP system, where dispensable applications are removed, - and a set of new applications that are included in the new - system. Documentation and source code is irrelevant and is - therefore not included in the new system.</p> - <p>This chapter is about creating such a system, which we call a + and a set of new applications are included. Documentation and + source code is irrelevant and is therefore not included in the + new system.</p> + <p>This chapter is about creating such a system, which we call a <em>target system</em>.</p> <p>In the following sections we consider creating target systems with different requirements of functionality:</p> @@ -63,10 +63,11 @@ </list> <p>We only consider the case when Erlang/OTP is running on a UNIX system.</p> - <p>There is an example Erlang module <c>target_system.erl</c> that - contains functions for creating and installing a target system. - That module is used in the examples below. The source code of - the module is listed at the end of this chapter.</p> + <p>In the <c>sasl</c> application there is an example Erlang + module <c>target_system.erl</c> that contains functions for + creating and installing a target system. This module is used in + the examples below, and the source code of the module is listed + at the end of this chapter.</p> </section> <section> @@ -95,7 +96,7 @@ file reside, start the Erlang/OTP system:</p> <pre> os> <input>erl -pa /home/user/target_system/myapps/pea-1.0/ebin</input></pre> - <p>where also the path to the <c>pea-1.0</c> ebin directory is + <p>where also the path to the <c>pea-1.0</c> ebin directory is provided. </p> <p><em>Step 3.</em> Now create the target system: </p> <pre> @@ -117,28 +118,41 @@ os> <input>erl -pa /home/user/target_system/myapps/pea-1.0/ebin</input></pre> <code type="none"> erts-5.1/bin/ releases/FIRST/start.boot +releases/FIRST/mysystem.rel releases/mysystem.rel lib/kernel-2.7/ lib/stdlib-1.10/ lib/sasl-1.9.3/ lib/pea-1.0/ </code> <p>The file <c>releases/FIRST/start.boot</c> is a copy of our - <c>mysystem.boot</c>, and a copy of the original - <c>mysystem.rel</c> has been put in the <c>releases</c> - directory.</p> + <c>mysystem.boot</c></p> + <p>The release resource file <c>mysystem.rel</c> is duplicated + in the tar file. Originally, this file was only stored in + the <c>releases</c> directory in order to make it possible + for the <c>release_handler</c> to extract this file + separately. After unpacking the tar + file, <c>release_handler</c> would automatically copy the + file to <c>releases/FIRST</c>. However, sometimes the tar + file is unpacked without involving + the <c>release_handler</c> (e.g. when unpacking the first + target system) and therefore the file is now instead + duplicated in the tar file so no manual copying is + necessary.</p> </item> <item>Creates the temporary directory <c>tmp</c> and extracts the tar file <c>mysystem.tar.gz</c> into that directory. </item> <item>Deletes the <c>erl</c> and <c>start</c> files from - <c>tmp/erts-5.1/bin</c>. XXX Why.</item> + <c>tmp/erts-5.1/bin</c>. These files will be created again from + source when installing the release.</item> <item>Creates the directory <c>tmp/bin</c>.</item> - <item>Copies the previously creates file <c>plain.boot</c> to + <item>Copies the previously created file <c>plain.boot</c> to <c>tmp/bin/start.boot</c>.</item> <item>Copies the files <c>epmd</c>, <c>run_erl</c>, and <c>to_erl</c> from the directory <c>tmp/erts-5.1/bin</c> to the directory <c>tmp/bin</c>.</item> - <item>Creates the file <c>tmp/releases/start_erl.data</c> with the - contents "5.1 FIRST". + <item>Creates the file <c>tmp/releases/start_erl.data</c> with + the contents "5.1 FIRST". This file is to be passed as data + file to the <c>start_erl</c> script. </item> <item>Recreates the file <c>mysystem.tar.gz</c> from the directories in the directory <c>tmp</c>, and removes <c>tmp</c>.</item> @@ -147,7 +161,7 @@ lib/pea-1.0/ </code> <section> <title>Installing a Target System</title> - <p><em>Step 4.</em> Install the created target system in a + <p><em>Step 4.</em> Install the created target system in a suitable directory. </p> <pre> 2> <input>target_system:install("mysystem", "/usr/local/erl-target").</input></pre> @@ -187,7 +201,7 @@ os> <input>/usr/local/erl-target/bin/erl</input></pre> <pre> os> <input>/usr/local/erl-target/bin/erl -boot /usr/local/erl-target/releases/FIRST/start</input></pre> <p>We start a <em>simple target system</em> as above. The only difference - is that also the file <c>releases/RELEASES</c> is present for + is that also the file <c>releases/RELEASES</c> is present for code replacement in run-time to work.</p> <p>To start an <em>embedded target system</em> the shell script <c>bin/start</c> is used. That shell script calls @@ -210,7 +224,7 @@ os> <input>/usr/local/erl-target/bin/erl -boot /usr/local/erl-target/releases/FI file of the release version found (<c>"releases/FIRST/start.boot"</c>).</p> <p><c>start_erl</c> also assumes that there is <c>sys.config</c> in - release version directory (<c>"releases/FIRST/sys.config</c>). That + release version directory (<c>"releases/FIRST/sys.config"</c>). That is the topic of the next section (see below).</p> <p>The <c>start_erl</c> shell script should normally not be altered by the user.</p> @@ -222,7 +236,7 @@ os> <input>/usr/local/erl-target/bin/erl -boot /usr/local/erl-target/releases/FI <c>sys.config</c> in the release version directory (<c>"releases/FIRST/sys.config"</c>). If there is no such a file, the system start will fail. Hence such a file has to - added as well.</p> + be added as well.</p> <p></p> <p>If you have system configuration data that are neither file location dependent nor site dependent, it may be convenient to @@ -245,253 +259,9 @@ os> <input>/usr/local/erl-target/bin/erl -boot /usr/local/erl-target/releases/FI <section> <title>Listing of target_system.erl</title> - <code type="none"><![CDATA[ --module(target_system). --include_lib("kernel/include/file.hrl"). --export([create/1, install/2]). --define(BUFSIZE, 8192). - -%% Note: RelFileName below is the *stem* without trailing .rel, -%% .script etc. -%% - -%% create(RelFileName) -%% -create(RelFileName) -> - RelFile = RelFileName ++ ".rel", - io:fwrite("Reading file: \"~s\" ...~n", [RelFile]), - {ok, [RelSpec]} = file:consult(RelFile), - io:fwrite("Creating file: \"~s\" from \"~s\" ...~n", - ["plain.rel", RelFile]), - {release, - {RelName, RelVsn}, - {erts, ErtsVsn}, - AppVsns} = RelSpec, - PlainRelSpec = {release, - {RelName, RelVsn}, - {erts, ErtsVsn}, - lists:filter(fun({kernel, _}) -> - true; - ({stdlib, _}) -> - true; - (_) -> - false - end, AppVsns) - }, - {ok, Fd} = file:open("plain.rel", [write]), - io:fwrite(Fd, "~p.~n", [PlainRelSpec]), - file:close(Fd), - - io:fwrite("Making \"plain.script\" and \"plain.boot\" files ...~n"), - make_script("plain"), - - io:fwrite("Making \"~s.script\" and \"~s.boot\" files ...~n", - [RelFileName, RelFileName]), - make_script(RelFileName), - - TarFileName = io_lib:fwrite("~s.tar.gz", [RelFileName]), - io:fwrite("Creating tar file \"~s\" ...~n", [TarFileName]), - make_tar(RelFileName), - - io:fwrite("Creating directory \"tmp\" ...~n"), - file:make_dir("tmp"), - - io:fwrite("Extracting \"~s\" into directory \"tmp\" ...~n", [TarFileName]), - extract_tar(TarFileName, "tmp"), - - TmpBinDir = filename:join(["tmp", "bin"]), - ErtsBinDir = filename:join(["tmp", "erts-" ++ ErtsVsn, "bin"]), - io:fwrite("Deleting \"erl\" and \"start\" in directory \"~s\" ...~n", - [ErtsBinDir]), - file:delete(filename:join([ErtsBinDir, "erl"])), - file:delete(filename:join([ErtsBinDir, "start"])), - - io:fwrite("Creating temporary directory \"~s\" ...~n", [TmpBinDir]), - file:make_dir(TmpBinDir), - - io:fwrite("Copying file \"plain.boot\" to \"~s\" ...~n", - [filename:join([TmpBinDir, "start.boot"])]), - copy_file("plain.boot", filename:join([TmpBinDir, "start.boot"])), - - io:fwrite("Copying files \"epmd\", \"run_erl\" and \"to_erl\" from \n" - "\"~s\" to \"~s\" ...~n", - [ErtsBinDir, TmpBinDir]), - copy_file(filename:join([ErtsBinDir, "epmd"]), - filename:join([TmpBinDir, "epmd"]), [preserve]), - copy_file(filename:join([ErtsBinDir, "run_erl"]), - filename:join([TmpBinDir, "run_erl"]), [preserve]), - copy_file(filename:join([ErtsBinDir, "to_erl"]), - filename:join([TmpBinDir, "to_erl"]), [preserve]), - - StartErlDataFile = filename:join(["tmp", "releases", "start_erl.data"]), - io:fwrite("Creating \"~s\" ...~n", [StartErlDataFile]), - StartErlData = io_lib:fwrite("~s ~s~n", [ErtsVsn, RelVsn]), - write_file(StartErlDataFile, StartErlData), - - io:fwrite("Recreating tar file \"~s\" from contents in directory " - "\"tmp\" ...~n", [TarFileName]), - {ok, Tar} = erl_tar:open(TarFileName, [write, compressed]), - {ok, Cwd} = file:get_cwd(), - file:set_cwd("tmp"), - erl_tar:add(Tar, "bin", []), - erl_tar:add(Tar, "erts-" ++ ErtsVsn, []), - erl_tar:add(Tar, "releases", []), - erl_tar:add(Tar, "lib", []), - erl_tar:close(Tar), - file:set_cwd(Cwd), - io:fwrite("Removing directory \"tmp\" ...~n"), - remove_dir_tree("tmp"), - ok. - - -install(RelFileName, RootDir) -> - TarFile = RelFileName ++ ".tar.gz", - io:fwrite("Extracting ~s ...~n", [TarFile]), - extract_tar(TarFile, RootDir), - StartErlDataFile = filename:join([RootDir, "releases", "start_erl.data"]), - {ok, StartErlData} = read_txt_file(StartErlDataFile), - [ErlVsn, RelVsn| _] = string:tokens(StartErlData, " \n"), - ErtsBinDir = filename:join([RootDir, "erts-" ++ ErlVsn, "bin"]), - BinDir = filename:join([RootDir, "bin"]), - io:fwrite("Substituting in erl.src, start.src and start_erl.src to\n" - "form erl, start and start_erl ...\n"), - subst_src_scripts(["erl", "start", "start_erl"], ErtsBinDir, BinDir, - [{"FINAL_ROOTDIR", RootDir}, {"EMU", "beam"}], - [preserve]), - io:fwrite("Creating the RELEASES file ...\n"), - create_RELEASES(RootDir, - filename:join([RootDir, "releases", RelFileName])). - -%% LOCALS + <p>This module can also be found in the <c>examples</c> directory + of the <c>sasl</c> application.</p> + <codeinclude file="../../../lib/sasl/examples/src/target_system.erl" tag="%module" type="erl"></codeinclude> -%% make_script(RelFileName) -%% -make_script(RelFileName) -> - Opts = [no_module_tests], - systools:make_script(RelFileName, Opts). - -%% make_tar(RelFileName) -%% -make_tar(RelFileName) -> - RootDir = code:root_dir(), - systools:make_tar(RelFileName, [{erts, RootDir}]). - -%% extract_tar(TarFile, DestDir) -%% -extract_tar(TarFile, DestDir) -> - erl_tar:extract(TarFile, [{cwd, DestDir}, compressed]). - -create_RELEASES(DestDir, RelFileName) -> - release_handler:create_RELEASES(DestDir, RelFileName ++ ".rel"). - -subst_src_scripts(Scripts, SrcDir, DestDir, Vars, Opts) -> - lists:foreach(fun(Script) -> - subst_src_script(Script, SrcDir, DestDir, - Vars, Opts) - end, Scripts). - -subst_src_script(Script, SrcDir, DestDir, Vars, Opts) -> - subst_file(filename:join([SrcDir, Script ++ ".src"]), - filename:join([DestDir, Script]), - Vars, Opts). - -subst_file(Src, Dest, Vars, Opts) -> - {ok, Conts} = read_txt_file(Src), - NConts = subst(Conts, Vars), - write_file(Dest, NConts), - case lists:member(preserve, Opts) of - true -> - {ok, FileInfo} = file:read_file_info(Src), - file:write_file_info(Dest, FileInfo); - false -> - ok - end. - -%% subst(Str, Vars) -%% Vars = [{Var, Val}] -%% Var = Val = string() -%% Substitute all occurrences of %Var% for Val in Str, using the list -%% of variables in Vars. -%% -subst(Str, Vars) -> - subst(Str, Vars, []). - -subst([$%, C| Rest], Vars, Result) when $A =< C, C =< $Z -> - subst_var([C| Rest], Vars, Result, []); -subst([$%, C| Rest], Vars, Result) when $a =< C, C =< $z -> - subst_var([C| Rest], Vars, Result, []); -subst([$%, C| Rest], Vars, Result) when C == $_ -> - subst_var([C| Rest], Vars, Result, []); -subst([C| Rest], Vars, Result) -> - subst(Rest, Vars, [C| Result]); -subst([], _Vars, Result) -> - lists:reverse(Result). - -subst_var([$%| Rest], Vars, Result, VarAcc) -> - Key = lists:reverse(VarAcc), - case lists:keysearch(Key, 1, Vars) of - {value, {Key, Value}} -> - subst(Rest, Vars, lists:reverse(Value, Result)); - false -> - subst(Rest, Vars, [$%| VarAcc ++ [$%| Result]]) - end; -subst_var([C| Rest], Vars, Result, VarAcc) -> - subst_var(Rest, Vars, Result, [C| VarAcc]); -subst_var([], Vars, Result, VarAcc) -> - subst([], Vars, [VarAcc ++ [$%| Result]]). - -copy_file(Src, Dest) -> - copy_file(Src, Dest, []). - -copy_file(Src, Dest, Opts) -> - {ok, InFd} = file:open(Src, [raw, binary, read]), - {ok, OutFd} = file:open(Dest, [raw, binary, write]), - do_copy_file(InFd, OutFd), - file:close(InFd), - file:close(OutFd), - case lists:member(preserve, Opts) of - true -> - {ok, FileInfo} = file:read_file_info(Src), - file:write_file_info(Dest, FileInfo); - false -> - ok - end. - -do_copy_file(InFd, OutFd) -> - case file:read(InFd, ?BUFSIZE) of - {ok, Bin} -> - file:write(OutFd, Bin), - do_copy_file(InFd, OutFd); - eof -> - ok - end. - -write_file(FName, Conts) -> - {ok, Fd} = file:open(FName, [write]), - file:write(Fd, Conts), - file:close(Fd). - -read_txt_file(File) -> - {ok, Bin} = file:read_file(File), - {ok, binary_to_list(Bin)}. - -remove_dir_tree(Dir) -> - remove_all_files(".", [Dir]). - -remove_all_files(Dir, Files) -> - lists:foreach(fun(File) -> - FilePath = filename:join([Dir, File]), - {ok, FileInfo} = file:read_file_info(FilePath), - case FileInfo#file_info.type of - directory -> - {ok, DirFiles} = file:list_dir(FilePath), - remove_all_files(FilePath, DirFiles), - file:del_dir(FilePath); - _ -> - file:delete(FilePath) - end - end, Files). - ]]></code> </section> </chapter> - |