diff options
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/aclocal.m4 | 242 | ||||
| -rw-r--r-- | erts/configure.in | 921 | ||||
| -rw-r--r-- | erts/doc/src/time_correction.xml | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/bif.c | 13 | ||||
| -rw-r--r-- | erts/emulator/beam/dist.c | 6 | ||||
| -rw-r--r-- | erts/emulator/beam/dist.h | 1 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_proc_sig_queue.c | 2 | ||||
| -rw-r--r-- | erts/emulator/test/trace_SUITE.erl | 19 |
8 files changed, 287 insertions, 919 deletions
diff --git a/erts/aclocal.m4 b/erts/aclocal.m4 index 3d227e462c..b16034eb2c 100644 --- a/erts/aclocal.m4 +++ b/erts/aclocal.m4 @@ -122,6 +122,9 @@ dnl AC_DEFUN(LM_WINDOWS_ENVIRONMENT, [ + +if test "X$windows_environment_" != "Xchecked"; then +windows_environment_=checked MIXED_CYGWIN=no MIXED_MSYS=no @@ -197,6 +200,8 @@ else fi AC_SUBST(MIXED_MSYS) + +fi ]) dnl ---------------------------------------------------------------------- @@ -2856,3 +2861,240 @@ AC_DEFUN([LM_HARDWARE_ARCH], [ AC_SUBST(ARCH) ]) + +dnl +dnl-------------------------------------------------------------------- +dnl Dynamic Erlang Drivers +dnl +dnl Linking to produce dynamic Erlang drivers to be loaded by Erlang's +dnl Dynamic Driver Loader and Linker (DDLL). Below the prefix DED is an +dnl abbreviation for `Dynamic Erlang Driver'. +dnl +dnl For DED we need something quite sloppy, which allows undefined references +dnl (notably driver functions) in the resulting shared library. +dnl Example of Makefile rule (and settings of macros): +dnl +dnl LIBS = @LIBS@ +dnl LD = @DED_LD@ +dnl LDFLAGS = @DED_LDFLAGS@ +dnl soname = @ldsoname@ +dnl +dnl my_drv.so: my_drv.o my_utils.o +dnl $(LD) $(LDFLAGS) $(soname) $@ -o $@ $^ -lc $(LIBS) +dnl +dnl-------------------------------------------------------------------- +dnl + +AC_DEFUN(ERL_DED, + [ + +USER_LD=$LD +USER_LDFLAGS="$LDFLAGS" + +LM_CHECK_THR_LIB + +DED_CC=$CC +DED_GCC=$GCC + +DED_CFLAGS= +DED_OSTYPE=unix +case $host_os in + linux*) + DED_CFLAGS="-D_GNU_SOURCE" ;; + win32) + DED_CFLAGS="-D_WIN32_WINNT=0x0600 -DWINVER=0x0600" + DED_OSTYPE=win32 ;; + *) + ;; +esac + + +DED_WARN_FLAGS="-Wall -Wstrict-prototypes" +case "$host_cpu" in + tile*) + # tile-gcc is a bit stricter with -Wmissing-prototypes than other gccs, + # and too strict for our taste. + ;; + *) + DED_WARN_FLAGS="$DED_WARN_FLAGS -Wmissing-prototypes";; +esac + +LM_TRY_ENABLE_CFLAG([-Wdeclaration-after-statement], [DED_WARN_FLAGS]) + +LM_TRY_ENABLE_CFLAG([-Werror=return-type], [DED_WERRORFLAGS]) +LM_TRY_ENABLE_CFLAG([-Werror=implicit], [DED_WERRORFLAGS]) +LM_TRY_ENABLE_CFLAG([-Werror=undef], [DED_WERRORFLAGS]) + +DED_SYS_INCLUDE="-I${ERL_TOP}/erts/emulator/beam -I${ERL_TOP}/erts/include -I${ERL_TOP}/erts/include/$host -I${ERL_TOP}/erts/include/internal -I${ERL_TOP}/erts/include/internal/$host -I${ERL_TOP}/erts/emulator/sys/$DED_OSTYPE -I${ERL_TOP}/erts/emulator/sys/common" +DED_INCLUDE=$DED_SYS_INCLUDE + +if test "$THR_DEFS" = ""; then + DED_THR_DEFS="-D_THREAD_SAFE -D_REENTRANT" +else + DED_THR_DEFS="$THR_DEFS" +fi +# DED_EMU_THR_DEFS=$EMU_THR_DEFS +DED_CFLAGS="$CFLAGS $CPPFLAGS $DED_CFLAGS" +if test "x$GCC" = xyes; then + DED_STATIC_CFLAGS="$DED_CFLAGS" + DED_CFLAGS="$DED_CFLAGS -fPIC" +fi + +DED_EXT=so +case $host_os in + win32) DED_EXT=dll;; + darwin*) + DED_CFLAGS="$DED_CFLAGS -fno-common" + DED_STATIC_CFLAGS="$DED_STATIC_CFLAGS -fno-common";; + *) + ;; +esac + +DED_STATIC_CFLAGS="$DED_STATIC_CFLAGS -DSTATIC_ERLANG_NIF -DSTATIC_ERLANG_DRIVER" + +if test "$CFLAG_RUNTIME_LIBRARY_PATH" = ""; then + + CFLAG_RUNTIME_LIBRARY_PATH="-Wl,-R" + case $host_os in + darwin*) + CFLAG_RUNTIME_LIBRARY_PATH= + ;; + win32) + CFLAG_RUNTIME_LIBRARY_PATH= + ;; + osf*) + CFLAG_RUNTIME_LIBRARY_PATH="-Wl,-rpath," + ;; + *) + ;; + esac + +fi + +# If DED_LD is set in environment, we expect all DED_LD* variables +# to be specified (cross compiling) +if test "x$DED_LD" = "x"; then + +DED_LD_FLAG_RUNTIME_LIBRARY_PATH="-R" +case $host_os in + win32) + DED_LD="ld.sh" + DED_LDFLAGS="-dll" + DED_LD_FLAG_RUNTIME_LIBRARY_PATH= + ;; + solaris2*|sysv4*) + DED_LDFLAGS="-G" + if test X${enable_m64_build} = Xyes; then + DED_LDFLAGS="-64 $DED_LDFLAGS" + fi + ;; + aix4*) + DED_LDFLAGS="-G -bnoentry -bexpall" + ;; + freebsd2*) + # Non-ELF GNU linker + DED_LDFLAGS="-Bshareable" + ;; + darwin*) + # Mach-O linker: a shared lib and a loadable + # object file is not the same thing. + DED_LDFLAGS="-bundle -bundle_loader ${ERL_TOP}/bin/$host/beam.smp" + case $ARCH in + amd64) + DED_LDFLAGS="-m64 $DED_LDFLAGS" + ;; + *) + ;; + esac + DED_LD="$CC" + DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" + ;; + linux*) + DED_LD="$CC" + DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" + DED_LDFLAGS="-shared -Wl,-Bsymbolic" + if test X${enable_m64_build} = Xyes; then + DED_LDFLAGS="-m64 $DED_LDFLAGS" + fi; + if test X${enable_m32_build} = Xyes; then + DED_LDFLAGS="-m32 $DED_LDFLAGS" + fi + ;; + freebsd*) + DED_LD="$CC" + DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" + DED_LDFLAGS="-shared" + if test X${enable_m64_build} = Xyes; then + DED_LDFLAGS="-m64 $DED_LDFLAGS" + fi; + if test X${enable_m32_build} = Xyes; then + DED_LDFLAGS="-m32 $DED_LDFLAGS" + fi + ;; + openbsd*) + DED_LD="$CC" + DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" + DED_LDFLAGS="-shared" + ;; + osf*) + # NOTE! Whitespace after -rpath is important. + DED_LD_FLAG_RUNTIME_LIBRARY_PATH="-rpath " + DED_LDFLAGS="-shared -expect_unresolved '*'" + ;; + *) + # assume GNU linker and ELF + DED_LDFLAGS="-shared" + # GNU linker has no option for 64bit build, should not propagate -m64 + ;; +esac + +if test "$DED_LD" = "" && test "$USER_LD" != ""; then + DED_LD="$USER_LD" + DED_LDFLAGS="$USER_LDFLAGS $DED_LDFLAGS" +fi + +DED_LIBS=$LIBS + +fi # "x$DED_LD" = "x" + +AC_CHECK_TOOL(DED_LD, ld, false) +test "$DED_LD" != "false" || AC_MSG_ERROR([No linker found]) + +AC_MSG_CHECKING(for static compiler flags) +DED_STATIC_CFLAGS="$DED_WERRORFLAGS $DED_WFLAGS $DED_THR_DEFS $DED_STATIC_CFLAGS" +AC_MSG_RESULT([$DED_STATIC_CFLAGS]) +AC_MSG_CHECKING(for basic compiler flags for loadable drivers) +DED_BASIC_CFLAGS=$DED_CFLAGS +AC_MSG_RESULT([$DED_CFLAGS]) +AC_MSG_CHECKING(for compiler flags for loadable drivers) +DED_CFLAGS="$DED_WERRORFLAGS $DED_WARN_FLAGS $DED_THR_DEFS $DED_CFLAGS" +AC_MSG_RESULT([$DED_CFLAGS]) +AC_MSG_CHECKING(for linker for loadable drivers) +AC_MSG_RESULT([$DED_LD]) +AC_MSG_CHECKING(for linker flags for loadable drivers) +AC_MSG_RESULT([$DED_LDFLAGS]) +AC_MSG_CHECKING(for 'runtime library path' linker flag) +if test "x$DED_LD_FLAG_RUNTIME_LIBRARY_PATH" != "x"; then + AC_MSG_RESULT([$DED_LD_FLAG_RUNTIME_LIBRARY_PATH]) +else + AC_MSG_RESULT([not found]) +fi + +AC_SUBST(DED_CC) +AC_SUBST(DED_GCC) +AC_SUBST(DED_EXT) +AC_SUBST(DED_SYS_INCLUDE) +AC_SUBST(DED_INCLUDE) +AC_SUBST(DED_BASIC_CFLAGS) +AC_SUBST(DED_CFLAGS) +AC_SUBST(DED_STATIC_CFLAGS) +AC_SUBST(DED_WARN_FLAGS) +AC_SUBST(DED_WERRORFLAGS) +AC_SUBST(DED_LD) +AC_SUBST(DED_LDFLAGS) +AC_SUBST(DED_LD_FLAG_RUNTIME_LIBRARY_PATH) +AC_SUBST(DED_LIBS) +AC_SUBST(DED_THR_DEFS) +AC_SUBST(DED_OSTYPE) + +]) diff --git a/erts/configure.in b/erts/configure.in index 2b3d97cfdd..2d9df13844 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -26,11 +26,6 @@ AC_PREREQ(2.59) LM_PRECIOUS_VARS -if test "x$no_recursion" != "xyes" -a "x$OVERRIDE_CONFIG_CACHE" = "x"; then - # We do not want to use a common cache! - cache_file=/dev/null -fi - dnl How to set srcdir absolute is taken from the GNU Emacs distribution #### Make srcdir absolute, if it isn't already. It's important to #### avoid running the path through pwd unnecessary, since pwd can @@ -420,7 +415,10 @@ dnl dnl Make sure we find config.h dnl -extra_flags="-I${ERL_TOP}/erts/$host $OTP_EXTRA_FLAGS" +ERTS_CONFIG_H_IDIR="-I${ERL_TOP}/erts/$host" +AC_SUBST(ERTS_CONFIG_H_IDIR) + +extra_flags="$ERTS_CONFIG_H_IDIR $OTP_EXTRA_FLAGS" CFLAGS="$CFLAGS $extra_flags" DEBUG_CFLAGS="-g $CPPFLAGS $extra_flags $DEBUG_CFLAGS" DEBUG_FLAGS=-g @@ -452,23 +450,6 @@ case $CFLAGS in ;; esac - - -CFLAG_RUNTIME_LIBRARY_PATH="-Wl,-R" -case $host_os in - darwin*) - CFLAG_RUNTIME_LIBRARY_PATH= - ;; - win32) - CFLAG_RUNTIME_LIBRARY_PATH= - ;; - osf*) - CFLAG_RUNTIME_LIBRARY_PATH="-Wl,-rpath," - ;; - *) - ;; -esac - lfs_conf=ok lfs_source=none if test "${LFS_CFLAGS+set}" = "set" || \ @@ -544,7 +525,6 @@ AC_SUBST(DEBUG_FLAGS) AC_SUBST(DEBUG_CFLAGS) AC_SUBST(WFLAGS) AC_SUBST(WERRORFLAGS) -AC_SUBST(CFLAG_RUNTIME_LIBRARY_PATH) ## Check if we can do profile guided optimization of beam_emu LM_CHECK_ENABLE_CFLAG([-fprofile-generate -Werror],[PROFILE_GENERATE]) @@ -887,9 +867,6 @@ esac AC_SUBST(LD) -LDFLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" -AC_SUBST(LDFLAG_RUNTIME_LIBRARY_PATH) - dnl Check for cygwin and object/exe files extension dnl AC_CYGWIN is deprecated AC_EXEEXT @@ -2948,165 +2925,6 @@ dnl ---------------------------------------------------------------------- dnl Stuff that should be moved into their respective application dnl ---------------------------------------------------------------------- -dnl crypto -#-------------------------------------------------------------------- -# Dynamic Erlang Drivers -# -# Linking to produce dynamic Erlang drivers to be loaded by Erlang's -# Dynamic Driver Loader and Linker (DDLL). Below the prefix DED is an -# abbreviation for `Dynamic Erlang Driver'. -# -# For DED we need something quite sloppy, which allows undefined references -# (notably driver functions) in the resulting shared library. -# Example of Makefile rule (and settings of macros): -# -# LIBS = @LIBS@ -# LD = @DED_LD@ -# LDFLAGS = @DED_LDFLAGS@ -# soname = @ldsoname@ -# -# my_drv.so: my_drv.o my_utils.o -# $(LD) $(LDFLAGS) $(soname) $@ -o $@ $^ -lc $(LIBS) -# -#-------------------------------------------------------------------- - -DED_SYS_INCLUDE="-I${ERL_TOP}/erts/emulator/beam -I${ERL_TOP}/erts/include -I${ERL_TOP}/erts/include/$host -I${ERL_TOP}/erts/include/internal -I${ERL_TOP}/erts/include/internal/$host -I${ERL_TOP}/erts/emulator/sys/$ERLANG_OSTYPE -I${ERL_TOP}/erts/emulator/sys/common" - -if test "X$ETHR_DEFS" = "X"; then - DED_THR_DEFS="-D_THREAD_SAFE -D_REENTRANT" -else - DED_THR_DEFS="$ETHR_DEFS" -fi -DED_EMU_THR_DEFS=$EMU_THR_DEFS -DED_CFLAGS="$CFLAGS $CPPFLAGS" -if test "x$GCC" = xyes; then - DED_STATIC_CFLAGS="$DED_CFLAGS" - DED_CFLAGS="$DED_CFLAGS -fPIC" -fi - -DED_EXT=so -case $host_os in - win32) DED_EXT=dll;; - darwin*) - DED_CFLAGS="$DED_CFLAGS -fno-common" - DED_STATIC_CFLAGS="$DED_STATIC_CFLAGS -fno-common";; - *) - ;; -esac - -DED_STATIC_CFLAGS="$DED_STATIC_CFLAGS -DSTATIC_ERLANG_NIF -DSTATIC_ERLANG_DRIVER" - -# If DED_LD is set in environment, we expect all DED_LD* variables -# to be specified (cross compiling) -if test "x$DED_LD" = "x"; then - -DED_LD_FLAG_RUNTIME_LIBRARY_PATH="-R" -case $host_os in - win32) - DED_LD="ld.sh" - DED_LDFLAGS="-dll" - DED_LD_FLAG_RUNTIME_LIBRARY_PATH= - ;; - solaris2*|sysv4*) - DED_LDFLAGS="-G" - if test X${enable_m64_build} = Xyes; then - DED_LDFLAGS="-64 $DED_LDFLAGS" - fi - ;; - aix4*) - DED_LDFLAGS="-G -bnoentry -bexpall" - ;; - freebsd2*) - # Non-ELF GNU linker - DED_LDFLAGS="-Bshareable" - ;; - darwin*) - # Mach-O linker: a shared lib and a loadable - # object file is not the same thing. - DED_LDFLAGS="-bundle -bundle_loader ${ERL_TOP}/bin/$host/beam.smp" - case $ARCH in - amd64) - DED_LDFLAGS="-m64 $DED_LDFLAGS" - ;; - *) - ;; - esac - DED_LD="$CC" - DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" - ;; - linux*) - DED_LD="$CC" - DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" - DED_LDFLAGS="-shared -Wl,-Bsymbolic" - if test X${enable_m64_build} = Xyes; then - DED_LDFLAGS="-m64 $DED_LDFLAGS" - fi; - if test X${enable_m32_build} = Xyes; then - DED_LDFLAGS="-m32 $DED_LDFLAGS" - fi - ;; - freebsd*) - DED_LD="$CC" - DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" - DED_LDFLAGS="-shared" - if test X${enable_m64_build} = Xyes; then - DED_LDFLAGS="-m64 $DED_LDFLAGS" - fi; - if test X${enable_m32_build} = Xyes; then - DED_LDFLAGS="-m32 $DED_LDFLAGS" - fi - ;; - openbsd*) - DED_LD="$CC" - DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH" - DED_LDFLAGS="-shared" - ;; - osf*) - # NOTE! Whitespace after -rpath is important. - DED_LD_FLAG_RUNTIME_LIBRARY_PATH="-rpath " - DED_LDFLAGS="-shared -expect_unresolved '*'" - ;; - *) - # assume GNU linker and ELF - DED_LDFLAGS="-shared" - # GNU linker has no option for 64bit build, should not propagate -m64 - ;; -esac - -if test "$DED_LD" = "" && test "$USER_LD" != ""; then - DED_LD="$USER_LD" - DED_LDFLAGS="$USER_LDFLAGS $DED_LDFLAGS" -fi - -fi # "x$DED_LD" = "x" - -AC_CHECK_TOOL(DED_LD, ld, false) -test "$DED_LD" != "false" || AC_MSG_ERROR([No linker found]) - -AC_MSG_CHECKING(for compiler flags for loadable drivers) -AC_MSG_RESULT([$DED_CFLAGS]) -AC_MSG_CHECKING(for linker for loadable drivers) -AC_MSG_RESULT([$DED_LD]) -AC_MSG_CHECKING(for linker flags for loadable drivers) -AC_MSG_RESULT([$DED_LDFLAGS]) -AC_MSG_CHECKING(for 'runtime library path' linker flag) -if test "x$DED_LD_FLAG_RUNTIME_LIBRARY_PATH" != "x"; then - AC_MSG_RESULT([$DED_LD_FLAG_RUNTIME_LIBRARY_PATH]) -else - AC_MSG_RESULT([not found]) -fi - -AC_SUBST(DED_EXT) -AC_SUBST(DED_SYS_INCLUDE) -AC_SUBST(DED_CFLAGS) -AC_SUBST(DED_STATIC_CFLAGS) -AC_SUBST(DED_LD) -AC_SUBST(DED_LDFLAGS) -AC_SUBST(DED_LD_FLAG_RUNTIME_LIBRARY_PATH) -AC_SUBST(DED_THR_DEFS) -AC_SUBST(DED_EMU_THR_DEFS) -AC_SUBST(STATIC_CFLAGS) - dnl dnl We should look for a compiler that handles jump tables, for beam_emu dnl to be optimized @@ -3259,733 +3077,6 @@ if test "$enable_lttng_test" = "yes" ; then fi -dnl -dnl SSL, SSH and CRYPTO need the OpenSSL libraries -dnl -dnl Check flags --with-ssl, --without-ssl --with-ssl=PATH. -dnl If no option is given or --with-ssl is set without a path then we -dnl search for OpenSSL libraries and header files in the standard locations. -dnl If set to --without-ssl we disable the use of SSL, SSH and CRYPTO. -dnl If set to --with-ssl=PATH we use that path as the prefix, i.e. we -dnl use "PATH/include" and "PATH/lib". - -AC_SUBST(SSL_INCLUDE) -AC_SUBST(SSL_INCDIR) -AC_SUBST(SSL_LIBDIR) -AC_SUBST(SSL_FLAGS) -AC_SUBST(SSL_CRYPTO_LIBNAME) -AC_SUBST(SSL_SSL_LIBNAME) -AC_SUBST(SSL_CC_RUNTIME_LIBRARY_PATH) -AC_SUBST(SSL_LD_RUNTIME_LIBRARY_PATH) -AC_SUBST(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -AC_SUBST(SSL_DYNAMIC_ONLY) -AC_SUBST(SSL_LINK_WITH_KERBEROS) -AC_SUBST(STATIC_KERBEROS_LIBS) -AC_SUBST(SSL_LINK_WITH_ZLIB) -AC_SUBST(STATIC_ZLIB_LIBS) - -std_ssl_locations="/usr/local /usr/sfw /usr /opt/local /usr/pkg /usr/local/openssl /usr/lib/openssl /usr/openssl /usr/local/ssl /usr/lib/ssl /usr/ssl /" - -AC_ARG_WITH(ssl-zlib, -AS_HELP_STRING([--with-ssl-zlib=PATH], - [specify location of ZLib to be used by OpenSSL]) -AS_HELP_STRING([--with-ssl-zlib], - [link SSL with Zlib (default if found)]) -AS_HELP_STRING([--without-ssl-zlib], - [don't link SSL with ZLib])) - - -if test "x$with_ssl_zlib" = "xno"; then - SSL_LINK_WITH_ZLIB=no - STATIC_ZLIB_LIBS= -elif test "x$with_ssl_zlib" = "xyes" || test "x$with_ssl_zlib" = "x"; then - if test $erl_xcomp_without_sysroot = yes; then - AC_MSG_WARN([Cannot search for zlib; missing cross system root (erl_xcomp_sysroot).]) - SSL_LINK_WITH_ZLIB=no - STATIC_ZLIB_LIBS= - elif test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then - SSL_LINK_WITH_ZLIB=no - STATIC_ZLIB_LIBS= - else - SSL_LINK_WITH_ZLIB=no - STATIC_ZLIB_LIBS= - AC_MSG_CHECKING(for static ZLib to be used by SSL in standard locations) - for rdir in $std_ssl_locations; do - dir="$erl_xcomp_sysroot$rdir" - if test "x$ac_cv_sizeof_void_p" = "x8"; then - if test -f "$dir/lib64/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS="$dir/lib64/libz.a" - break - elif test -f "$dir/lib/64/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS="$dir/lib/64/libz.a" - break - fi - fi - if test -f "$dir/lib/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS="$dir/lib/libz.a" - break - fi - done - if test "x$SSL_LINK_WITH_ZLIB" = "xno"; then - AC_MSG_RESULT([no]) - else - AC_MSG_RESULT([$STATIC_ZLIB_LIBS]) - fi - fi -else - SSL_LINK_WITH_ZLIB=no - STATIC_ZLIB_LIBS= - if test -f "$with_ssl_zlib/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS=$with_ssl_zlib/libz.a - elif test -f "$with_ssl_zlib/lib/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS=$with_ssl_zlib/lib/libz.a - fi - if test "x$ac_cv_sizeof_void_p" = "x8"; then - if test -f "$with_ssl_zlib/lib64/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS=$with_ssl_zlib/lib64/libz.a - elif test -f "$with_ssl_zlib/lib/64/libz.a"; then - SSL_LINK_WITH_ZLIB=yes - STATIC_ZLIB_LIBS=$with_ssl_zlib/lib/64/libz.a - fi - fi - if test "x$SSL_LINK_WITH_ZLIB" = "xno"; then - AC_MSG_ERROR(Invalid path to option --with-ssl-zlib=PATH) - fi -fi - - -AC_ARG_WITH(ssl, -AS_HELP_STRING([--with-ssl=PATH], [specify location of OpenSSL include and lib]) -AS_HELP_STRING([--with-ssl], [use SSL (default)]) -AS_HELP_STRING([--without-ssl], [don't use SSL])) - -AC_ARG_WITH(ssl-incl, -AS_HELP_STRING([--with-ssl-incl=PATH], [location of OpenSSL include dir, if different than specified by --with-ssl=PATH]), -[ -case X$with_ssl in - X | Xyes | Xno) AC_MSG_ERROR([--with-ssl-incl=PATH set without --with-ssl=PATH]);; -esac -], -[with_ssl_incl=$with_ssl]) #default - -AC_ARG_WITH(ssl-rpath, -AS_HELP_STRING([--with-ssl-rpath=yes|no|PATHS], - [runtime library path for OpenSSL. Default is "yes", which equates to a - number of standard locations. If "no", then no runtime - library paths will be used. Anything else should be a - comma separated list of paths.]), -[ -case X$with_ssl in - Xno) AC_MSG_ERROR([--with-ssl-rpath set without --with-ssl]);; -esac -], -[with_ssl_rpath=yes]) #default - - -AC_ARG_ENABLE(dynamic-ssl-lib, -AS_HELP_STRING([--disable-dynamic-ssl-lib], - [disable using dynamic openssl libraries]), -[ case "$enableval" in - no) enable_dynamic_ssl=no ;; - *) enable_dynamic_ssl=yes ;; - esac ], enable_dynamic_ssl=yes) - -#---------------------------------------------------------------------- -# We actually might do the SSL tests twice due to late discovery of -# kerberos problems with static linking, in case we redo it all trying -# dynamic SSL libraries instead. -#---------------------------------------------------------------------- - -ssl_done=no - -while test "x$ssl_done" != "xyes"; do - -ssl_done=yes # Default only one run - -# Remove all SKIP files from previous runs -for a in ssl crypto ssh; do - $RM -f $ERL_TOP/lib/$a/SKIP -done - -SSL_DYNAMIC_ONLY=$enable_dynamic_ssl -SSL_STATIC_ONLY=no - -case "$erl_xcomp_without_sysroot-$with_ssl" in - yes-* | no-no) - SSL_APP= - CRYPTO_APP= - SSH_APP= - if test "$with_ssl" = "no"; then - skip="User gave --without-ssl option" - else - skip="Cannot search for ssl; missing cross system root (erl_xcomp_sysroot)." - fi - for a in ssl crypto ssh; do - echo "$skip" > $ERL_TOP/lib/$a/SKIP - done - ;; - no-yes | no- ) - # On windows, we could try to find the installation - # of Shining Light OpenSSL, which can be found by poking in - # the uninstall section in the registry, it's worth a try... - extra_dir="" - if test "x$MIXED_CYGWIN" = "xyes"; then - AC_CHECK_PROG(REGTOOL, regtool, regtool, false) - if test "$ac_cv_prog_REGTOOL" != false; then - wrp="/machine/software/microsoft/windows/currentversion/" - 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 $regtool_subsystem get "$rp" > /dev/null; then - true - else - # Fallback to unspecified wordlength - urp="uninstall/openssl_is1/inno setup: app path" - rp="$wrp$urp" - fi - 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"` - fi - 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 "$ssl_install_dir"` - fi - fi - fi - # We search for OpenSSL in the common OS standard locations. - SSL_APP=ssl - CRYPTO_APP=crypto - SSH_APP=ssh - - SSL_CRYPTO_LIBNAME=crypto - SSL_SSL_LIBNAME=ssl - - if test "x$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 >= 0.9.8c in standard locations) - for rdir in $extra_dir $std_win_ssl_locations $std_ssl_locations; do - dir="$erl_xcomp_sysroot$rdir" - if test -f "$erl_xcomp_isysroot$rdir/include/openssl/opensslv.h"; then - is_real_ssl=yes - SSL_INCDIR="$dir" - 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="$dir/lib/VC" - SSL_CRYPTO_LIBNAME=libeay32 - SSL_SSL_LIBNAME=ssleay32 - elif test -f "$dir/lib/VC/openssl.lib"; then - SSL_RUNTIME_LIBDIR="$rdir/lib/VC" - SSL_LIBDIR="$dir/lib/VC" - elif test -f $dir/lib/VC/libeay32MD.lib; then - SSL_CRYPTO_LIBNAME=libeay32MD - SSL_SSL_LIBNAME=ssleay32MD - if test "x$enable_dynamic_ssl" = "xno" && \ - test -f $dir/lib/VC/static/libeay32MD.lib; then - SSL_RUNTIME_LIBDIR="$rdir/lib/VC/static" - SSL_LIBDIR="$dir/lib/VC/static" - else - SSL_RUNTIME_LIBDIR="$rdir/lib/VC" - SSL_LIBDIR="$dir/lib/VC" - fi - elif test -f "$dir/lib/libeay32.lib"; then - SSL_RUNTIME_LIBDIR="$rdir/lib" - SSL_LIBDIR="$dir/lib" - SSL_CRYPTO_LIBNAME=libeay32 - SSL_SSL_LIBNAME=ssleay32 - elif test -f "$dir/lib/openssl.lib"; then - SSL_RUNTIME_LIBDIR="$rdir/lib" - SSL_LIBDIR="$dir/lib" - else - is_real_ssl=no - fi - elif test -f "$dir/lib/powerpc/libsslcrypto.a"; then - SSL_CRYPTO_LIBNAME=sslcrypto - SSL_LIBDIR="$dir/lib/powerpc/" - SSL_RUNTIME_LIBDIR="$rdir/lib/powerpc/" - else - if test "x$ac_cv_sizeof_void_p" = "x8"; then - if test -f "$dir/lib64/libcrypto.a"; then - SSL_RUNTIME_LIBDIR="$rdir/lib64" - SSL_LIBDIR="$dir/lib64" - elif test -f "$dir/lib/64/libcrypto.a"; then - SSL_RUNTIME_LIBDIR="$rdir/lib/64" - SSL_LIBDIR="$dir/lib/64" - elif test -f "$dir/lib64/libcrypto.so"; then - SSL_RUNTIME_LIBDIR="$rdir/lib64" - SSL_LIBDIR="$dir/lib64" - elif test -f "$dir/lib/64/libcrypto.so"; then - SSL_RUNTIME_LIBDIR="$rdir/lib/64" - SSL_LIBDIR="$dir/lib/64" - else - SSL_RUNTIME_LIBDIR="$rdir/lib" - SSL_LIBDIR="$dir/lib" - fi - else - SSL_RUNTIME_LIBDIR="$rdir/lib" - SSL_LIBDIR="$dir/lib" - fi - fi - if test '!' -f "$SSL_LIBDIR/lib${SSL_CRYPTO_LIBNAME}.a"; then - SSL_DYNAMIC_ONLY=yes - elif test '!' -f "$SSL_LIBDIR/lib${SSL_CRYPTO_LIBNAME}.so" -a '!' -f "$SSL_LIBDIR/lib${SSL_CRYPTO_LIBNAME}.dylib"; then - SSL_STATIC_ONLY=yes - fi - SSL_BINDIR="$rdir/bin" - if test "x$is_real_ssl" = "xyes" ; then - SSL_INCLUDE="-I$dir/include" - old_CPPFLAGS=$CPPFLAGS - CPPFLAGS=$SSL_INCLUDE - AC_EGREP_CPP(^yes$,[ -#include <openssl/opensslv.h> -#if OPENSSL_VERSION_NUMBER >= 0x0090803fL -yes -#endif - ],[ - ssl_found=yes - ],[ - SSL_APP= - ssl_found=no - ]) - CPPFLAGS=$old_CPPFLAGS - if test "x$ssl_found" = "xyes"; then - if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then - ssl_linkable=yes - elif test "x${SSL_CRYPTO_LIBNAME}" = "xsslcrypto"; then - # This should only be triggered seen OSE - ssl_linkable=yes - else - saveCFLAGS="$CFLAGS" - saveLDFLAGS="$LDFLAGS" - saveLIBS="$LIBS" - CFLAGS="$CFLAGS $SSL_INCLUDE" - if test "x$SSL_STATIC_ONLY" = "xyes"; then - LIBS="${SSL_LIBDIR}/lib${SSL_CRYPTO_LIBNAME}.a" - else - LDFLAGS="$LDFLAGS -L$SSL_LIBDIR" - LIBS="$LIBS -l${SSL_CRYPTO_LIBNAME}" - fi - AC_TRY_LINK([ - #include <stdio.h> - #include <openssl/hmac.h>], - [ - HMAC(0, 0, 0, 0, 0, 0, 0); - ], - [ssl_linkable=yes], - [ssl_linkable=no]) - CFLAGS="$saveCFLAGS" - LDFLAGS="$saveLDFLAGS" - LIBS="$saveLIBS" - fi - fi - if test "x$ssl_found" = "xyes" && test "x$ssl_linkable" = "xyes"; then - AC_MSG_RESULT([$dir]) - break; - fi - fi - fi - done - - if test "x$ssl_found" != "xyes" ; then - dnl - dnl If no SSL found above, check whether we are running on OpenBSD. - dnl - case $host_os in - openbsd*) - if test -f "$erl_xcomp_isysroot/usr/include/openssl/opensslv.h"; then - # Trust OpenBSD to have everything the in the correct locations. - ssl_found=yes - ssl_linkable=yes - SSL_INCDIR="$erl_xcomp_sysroot/usr" - AC_MSG_RESULT([$SSL_INCDIR]) - SSL_RUNTIME_LIB="/usr/lib" - SSL_LIB="$erl_xcomp_sysroot/usr/lib" - SSL_BINDIR="/usr/sbin" - dnl OpenBSD requires us to link with -L and -l - SSL_DYNAMIC_ONLY="yes" - fi - ;; - esac - fi -dnl Now, certain linuxes have a 64bit libcrypto -dnl that cannot build shared libraries (i.e. not PIC) -dnl One could argue that this is wrong, but -dnl so it is - be adoptable - if test "$ssl_found" = "yes" && test "$ssl_linkable" = "yes" && test "$SSL_DYNAMIC_ONLY" != "yes"; then - case $host_os in - linux*) - saveCFLAGS="$CFLAGS" - saveLDFLAGS="$LDFLAGS" - saveLIBS="$LIBS" - CFLAGS="$DED_CFLAGS $SSL_INCLUDE" - LDFLAGS="$DED_LDFLAGS" - LIBS="$SSL_LIBDIR/libcrypto.a $STATIC_ZLIB_LIBS" - AC_TRY_LINK([ - #include <stdio.h> - #include <openssl/hmac.h>], - [ - HMAC(0, 0, 0, 0, 0, 0, 0); - ], - [ssl_dyn_linkable=yes], - [ssl_dyn_linkable=no]) - CFLAGS="$saveCFLAGS" - LDFLAGS="$saveLDFLAGS" - LIBS="$saveLIBS" - if test "x$ssl_dyn_linkable" != "xyes"; then - SSL_DYNAMIC_ONLY=yes - AC_MSG_WARN([SSL will be linked against dynamic lib as static lib is not purely relocatable]) - fi - ;; - esac - fi - - - - - if test "x$ssl_found" != "xyes" || test "x$ssl_linkable" != "xyes"; then - if test "x$ssl_found" = "xyes"; then - AC_MSG_RESULT([found; but not usable]) - else - AC_MSG_RESULT([no]) - fi - SSL_APP= - CRYPTO_APP= - SSH_APP= - AC_MSG_WARN([No (usable) OpenSSL found, skipping ssl, ssh and crypto applications]) - - for a in ssl crypto ssh; do - echo "No usable OpenSSL found" > $ERL_TOP/lib/$a/SKIP - done - fi - ;; - *) - # Option given with PATH to package - if test ! -d "$with_ssl" ; then - AC_MSG_ERROR(Invalid path to option --with-ssl=PATH) - fi - if test ! -d "$with_ssl_incl" ; then - AC_MSG_ERROR(Invalid path to option --with-ssl-incl=PATH) - fi - SSL_INCDIR="$with_ssl_incl" - SSL_CRYPTO_LIBNAME=crypto - SSL_SSL_LIBNAME=ssl - if test "x$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 - SSL_SSL_LIBNAME=ssleay32 - elif test -f "$with_ssl/lib/VC/openssl.lib"; then - SSL_LIBDIR="$with_ssl/lib/VC" - elif test -f $with_ssl/lib/VC/libeay32MD.lib; then - SSL_CRYPTO_LIBNAME=libeay32MD - SSL_SSL_LIBNAME=ssleay32MD - if test "x$enable_dynamic_ssl" = "xno" && \ - test -f $with_ssl/lib/VC/static/libeay32MD.lib; then - SSL_LIBDIR="$with_ssl/lib/VC/static" - else - SSL_LIBDIR="$with_ssl/lib/VC" - fi - elif test -f "$with_ssl/lib/libeay32.lib"; then - SSL_LIBDIR="$with_ssl/lib" - SSL_CRYPTO_LIBNAME=libeay32 - SSL_SSL_LIBNAME=ssleay32 - else - # This probably wont work, but that's what the user said, so... - SSL_LIBDIR="$with_ssl/lib" - fi - elif test -f "$dir/lib/powerpc/libsslcrypto.a"; then - SSL_CRYPTO_LIBNAME=sslcrypto - SSL_LIBDIR="$with_ssl/lib/powerpc/" - elif test "x$ac_cv_sizeof_void_p" = "x8"; then - if test -f "$with_ssl/lib64/libcrypto.a"; then - SSL_LIBDIR="$with_ssl/lib64" - elif test -f "$with_ssl/lib/64/libcrypto.a"; then - SSL_LIBDIR="$with_ssl/lib/64" - elif test -f "$with_ssl/lib64/libcrypto.so"; then - SSL_LIBDIR="$with_ssl/lib64" - elif test -f "$with_ssl/lib/64/libcrypto.so"; then - SSL_LIBDIR="$with_ssl/lib/64" - else - SSL_LIBDIR="$with_ssl/lib" - fi - else - SSL_LIBDIR="$with_ssl/lib" - fi - if test '!' -f "${SSL_LIBDIR}/lib${SSL_CRYPTO_LIBNAME}.a"; then - SSL_DYNAMIC_ONLY=yes - elif test '!' -f ${SSL_LIBDIR}/lib${SSL_CRYPTO_LIBNAME}.so -a '!' -f "$SSL_LIBDIR/lib${SSL_CRYPTO_LIBNAME}.dylib"; then - SSL_STATIC_ONLY=yes - fi - SSL_INCLUDE="-I$with_ssl_incl/include" - SSL_APP=ssl - CRYPTO_APP=crypto - SSH_APP=ssh - if test "$cross_compiling" = "yes"; then - SSL_RUNTIME_LIBDIR=`echo "$SSL_LIBDIR" | sed -n "s|^$erl_xcomp_sysroot\(/*\)\(.*\)\$|/\2|p"` - else - SSL_RUNTIME_LIBDIR="$SSL_LIBDIR" - fi -esac - -if test "x$SSL_APP" != "x" ; then - dnl We found openssl, now check if we use kerberos 5 support - dnl FIXME: Do we still support platforms that have Kerberos? - AC_MSG_CHECKING(for OpenSSL kerberos 5 support) - old_CPPFLAGS=$CPPFLAGS - CPPFLAGS=$SSL_INCLUDE - AC_EGREP_CPP(^yes$,[ -#include <openssl/opensslv.h> -#include <openssl/opensslconf.h> -#if OPENSSL_VERSION_NUMBER < 0x1010000fL && !defined(OPENSSL_NO_KRB5) -yes -#endif - ],[ - AC_MSG_RESULT([yes]) - ssl_krb5_enabled=yes - if test "x$SSL_DYNAMIC_ONLY" != "xyes"; then - if test -f "$SSL_LIBDIR/libkrb5.a"; then - SSL_LINK_WITH_KERBEROS=yes - STATIC_KERBEROS_LIBS="$SSL_LIBDIR/libkrb5.a" - if test -f "$SSL_LIBDIR/libkrb5support.a"; then - STATIC_KERBEROS_LIBS="$STATIC_KERBEROS_LIBS $SSL_LIBDIR/libkrb5support.a" - fi - if test -f "$SSL_LIBDIR/libk5crypto.a"; then - STATIC_KERBEROS_LIBS="$STATIC_KERBEROS_LIBS $SSL_LIBDIR/libk5crypto.a" - fi - if test -f "$SSL_LIBDIR/libresolv.a"; then - STATIC_KERBEROS_LIBS="$STATIC_KERBEROS_LIBS $SSL_LIBDIR/libresolv.a" - fi - if test -f "$SSL_LIBDIR/libcom_err.a"; then - STATIC_KERBEROS_LIBS="$STATIC_KERBEROS_LIBS $SSL_LIBDIR/libcom_err.a" - fi - else - AC_MSG_WARN([Kerberos needed but no kerberos static libraries found]) - AC_MSG_WARN([Rescanning for dynamic SSL libraries]) - enable_dynamic_ssl=yes - ssl_done=no - SSL_LINK_WITH_KERBEROS=no - STATIC_KERBEROS_LIBS="" - ssl_krb5_enabled=no - SSL_WITH_KERBEROS=no - fi - else - SSL_LINK_WITH_KERBEROS=no - STATIC_KERBEROS_LIBS="" - fi - ],[ - AC_MSG_RESULT([no]) - ssl_krb5_enabled=no - SSL_WITH_KERBEROS=no - ]) - CPPFLAGS=$old_CPPFLAGS - SSL_KRB5_INCLUDE= - if test "x$ssl_krb5_enabled" = "xyes" ; then - AC_MSG_CHECKING(for krb5.h in standard locations) - for dir in $extra_dir "$SSL_INCDIR/include" "$SSL_INCDIR/include/openssl" \ - "$SSL_INCDIR/include/kerberos" \ - "$erl_xcomp_isysroot/cygdrive/c/kerberos/include" \ - "$erl_xcomp_isysroot/usr/local/kerberos/include" \ - "$erl_xcomp_isysroot/usr/kerberos/include" \ - "$erl_xcomp_isysroot/usr/include" - do - if test -f "$dir/krb5.h" ; then - SSL_KRB5_INCLUDE="$dir" - break - fi - done - if test "x$SSL_KRB5_INCLUDE" = "x" ; then - AC_MSG_RESULT([not found]) - SSL_APP= - CRYPTO_APP= - SSH_APP= - AC_MSG_WARN([OpenSSL is configured for kerberos but no krb5.h found]) - for a in ssl crypto ssh ; do - echo "OpenSSL is configured for kerberos but no krb5.h found" > $ERL_TOP/lib/$a/SKIP - done - else - AC_MSG_RESULT([found in $SSL_KRB5_INCLUDE]) - SSL_INCLUDE="$SSL_INCLUDE -I$SSL_KRB5_INCLUDE" - fi - fi -fi - -done # while test ssl_done != yes - -SSL_CC_RUNTIME_LIBRARY_PATH= -SSL_LD_RUNTIME_LIBRARY_PATH= -SSL_DED_LD_RUNTIME_LIBRARY_PATH= -cc_rflg="$CFLAG_RUNTIME_LIBRARY_PATH" -ld_rflg="$LDFLAG_RUNTIME_LIBRARY_PATH" -ded_ld_rflg="$DED_LD_FLAG_RUNTIME_LIBRARY_PATH" - - -case "$with_ssl_rpath" in - -yes) # Use standard lib locations for ssl runtime library path - - if test "$SSL_APP" != "" && test "$SSL_DYNAMIC_ONLY" = "yes" && \ - { test "$cc_rflg" != "" || test "$ld_rflg" != "" || test "$ded_ld_rflg" != ""; } ; then - - AC_MSG_CHECKING(for ssl runtime library path to use) - - libdirs="/lib" - - if test "$ac_cv_sizeof_void_p" = "8"; then - dir_lib64=no - dir_lib_64=no - - case "$SSL_RUNTIME_LIBDIR" in - */lib/64 | */lib/64/ ) dir_lib_64=yes;; - */lib64 | */lib64/ ) dir_lib64=yes;; - *) ;; - esac - - for dir in $std_ssl_locations; do - test $dir_lib_64 = no && - test -d "$erl_xcomp_sysroot$dir/lib/64" && - dir_lib_64=yes - test $dir_lib64 = no && - test -d "$erl_xcomp_sysroot$dir/lib64" && - dir_lib64=yes - done - - test $dir_lib_64 = yes && libdirs="/lib/64 $libdirs" - test $dir_lib64 = yes && libdirs="/lib64 $libdirs" - fi - - for type in std x_std curr; do - - cc_rpath="$cc_rflg$SSL_RUNTIME_LIBDIR" - ld_rpath="$ld_rflg$SSL_RUNTIME_LIBDIR" - ded_ld_rpath="$ded_ld_rflg$SSL_RUNTIME_LIBDIR" - rpath="$SSL_RUNTIME_LIBDIR" - - if test $type != curr; then - for ldir in $libdirs; do - for dir in $std_ssl_locations; do - test "$SSL_LIBDIR" != "$dir$ldir" || continue - test $type != x_std || test -d "$dir$ldir" || continue - test "$cc_rflg" = "" || - cc_rpath="$cc_rpath $cc_rflg$dir$ldir" - test "$ld_rflg" = "" || - ld_rpath="$ld_rpath $ld_rflg$dir$ldir" - test "$ded_ld_rflg" = "" || - ded_ld_rpath="$ded_ld_rpath $ded_ld_rflg$dir$ldir" - rpath="$rpath:$dir$ldir" - done - done - fi - - saveCFLAGS="$CFLAGS" - saveLDFLAGS="$LDFLAGS" - saveLIBS="$LIBS" - CFLAGS="$CFLAGS $SSL_INCLUDE" - LDFLAGS="$LDFLAGS $ld_rpath -L$SSL_LIBDIR" - LIBS="-lcrypto" - AC_TRY_LINK([ - #include <stdio.h> - #include <openssl/hmac.h> - ], - [ - HMAC(0, 0, 0, 0, 0, 0, 0); - ], - [rpath_success=yes], - [rpath_success=no]) - CFLAGS="$saveCFLAGS" - LDFLAGS="$saveLDFLAGS" - LIBS="$saveLIBS" - - test "$rpath_success" = "yes" && break - done - - test "$rpath_success" = "yes" || { cc_rpath=; ld_rpath=; ded_ld_rpath=; rpath=; } - - SSL_CC_RUNTIME_LIBRARY_PATH="$cc_rpath" - SSL_LD_RUNTIME_LIBRARY_PATH="$ld_rpath" - SSL_DED_LD_RUNTIME_LIBRARY_PATH="$ded_ld_rpath" - - AC_MSG_RESULT([$rpath]) - test "$rpath" != "" || AC_MSG_WARN([Cannot set run path during linking]) - fi - ;; - -no) # Use no ssl runtime library path - SSL_DED_LD_RUNTIME_LIBRARY_PATH= - ;; - -*) # Use ssl runtime library paths set by --with-ssl-rpath (without any check) - ded_ld_rpath= - delimit= - for dir in `echo $with_ssl_rpath | sed "s/,/ /g"`; do - ded_ld_rpath="$ded_ld_rpath$delimit$ded_ld_rflg$dir" - delimit=" " - done - SSL_DED_LD_RUNTIME_LIBRARY_PATH="$ded_ld_rpath" - ;; - -esac - - -AC_ARG_ENABLE(fips, -AS_HELP_STRING([--enable-fips], [enable OpenSSL FIPS mode support]) -AS_HELP_STRING([--disable-fips], [disable OpenSSL FIPS mode support (default)]), -[ case "$enableval" in - yes) enable_fips_support=yes ;; - *) enable_fips_support=no ;; - esac ], enable_fips_support=no) - -if test "x$enable_fips_support" = "xyes" && test "$CRYPTO_APP" != ""; then - saveCFLAGS="$CFLAGS" - saveLDFLAGS="$LDFLAGS" - saveLIBS="$LIBS" - CFLAGS="$CFLAGS $SSL_INCLUDE" - LDFLAGS="$LDFLAGS $SSL_LD_RUNTIME_LIBRARY_PATH -L$SSL_LIBDIR" - LIBS="-lcrypto" - AC_CHECK_FUNC([FIPS_mode_set], - [SSL_FLAGS="-DFIPS_SUPPORT"], - [SSL_FLAGS=]) - CFLAGS="$saveCFLAGS" - LDFLAGS="$saveLDFLAGS" - LIBS="$saveLIBS" -else - SSL_FLAGS= -fi - #-------------------------------------------------------------------- # Os mon stuff. #-------------------------------------------------------------------- @@ -4126,6 +3217,8 @@ AC_DEFINE_UNQUOTED(ERTS_EMU_CMDLINE_FLAGS, "$STATIC_CFLAGS $CFLAGS $DEBUG_CFLAGS $EMU_THR_DEFS $DEFS $WERRORFLAGS $WFLAGS", [The only reason ERTS_EMU_CMDLINE_FLAGS exists is to force modification of config.h when the emulator command line flags are modified by configure]) +AC_SUBST(STATIC_CFLAGS) + dnl ---------------------------------------------------------------------- dnl Directories needed for the build dnl ---------------------------------------------------------------------- @@ -4228,7 +3321,6 @@ AC_CONFIG_FILES([ include/internal/$host/erts_internal.mk:include/internal/erts_internal.mk.in lib_src/$host/Makefile:lib_src/Makefile.in ../make/$host/otp.mk:../make/otp.mk.in - ../make/$host/otp_ded.mk:../make/otp_ded.mk.in ]) AC_CONFIG_FILES([../make/make_emakefile:../make/make_emakefile.in], @@ -4240,7 +3332,6 @@ dnl dnl ../lib/ssl/c_src/$host/Makefile:../lib/ssl/c_src/Makefile.in AC_CONFIG_FILES([ ../lib/os_mon/c_src/$host/Makefile:../lib/os_mon/c_src/Makefile.in - ../lib/crypto/c_src/$host/Makefile:../lib/crypto/c_src/Makefile.in ../lib/runtime_tools/c_src/$host/Makefile:../lib/runtime_tools/c_src/Makefile.in ../lib/tools/c_src/$host/Makefile:../lib/tools/c_src/Makefile.in ]) diff --git a/erts/doc/src/time_correction.xml b/erts/doc/src/time_correction.xml index 77e7a40529..53b555387c 100644 --- a/erts/doc/src/time_correction.xml +++ b/erts/doc/src/time_correction.xml @@ -940,7 +940,7 @@ EventTag = {Time, UMI}</code> </item> <item> <seealso marker="erlang#system_info_os_system_time_source"> - <c>erlang:system_info(os_system_time_source)</c></seealso>) + <c>erlang:system_info(os_system_time_source)</c></seealso> </item> </list> diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index f18af8bcd7..56ac072449 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -1803,6 +1803,7 @@ ebif_bang_2(BIF_ALIST_2) #define SEND_INTERNAL_ERROR (-6) #define SEND_AWAIT_RESULT (-7) #define SEND_YIELD_CONTINUE (-8) +#define SEND_SYSTEM_LIMIT (-9) static Sint remote_send(Process *p, DistEntry *dep, @@ -1842,6 +1843,8 @@ static Sint remote_send(Process *p, DistEntry *dep, res = SEND_YIELD_RETURN; else if (code == ERTS_DSIG_SEND_CONTINUE) res = SEND_YIELD_CONTINUE; + else if (code == ERTS_DSIG_SEND_TOO_LRG) + res = SEND_SYSTEM_LIMIT; else res = 0; break; @@ -2162,6 +2165,9 @@ BIF_RETTYPE send_3(BIF_ALIST_3) case SEND_BADARG: ERTS_BIF_PREP_ERROR(retval, p, BADARG); break; + case SEND_SYSTEM_LIMIT: + ERTS_BIF_PREP_ERROR(retval, p, SYSTEM_LIMIT); + break; case SEND_USER_ERROR: ERTS_BIF_PREP_ERROR(retval, p, EXC_ERROR); break; @@ -2218,6 +2224,10 @@ static BIF_RETTYPE dsend_continue_trap_1(BIF_ALIST_1) BUMP_ALL_REDS(BIF_P); BIF_TRAP1(&dsend_continue_trap_export, BIF_P, BIF_ARG_1); } + case ERTS_DSIG_SEND_TOO_LRG: { /*SEND_SYSTEM_LIMIT*/ + erts_set_gc_state(BIF_P, 1); + BIF_ERROR(BIF_P, SYSTEM_LIMIT); + } default: erts_exit(ERTS_ABORT_EXIT, "dsend_continue_trap invalid result %d\n", (int)result); break; @@ -2275,6 +2285,9 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg) case SEND_BADARG: ERTS_BIF_PREP_ERROR(retval, p, BADARG); break; + case SEND_SYSTEM_LIMIT: + ERTS_BIF_PREP_ERROR(retval, p, SYSTEM_LIMIT); + break; case SEND_USER_ERROR: ERTS_BIF_PREP_ERROR(retval, p, EXC_ERROR); break; diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 146c00b07d..db594a23a0 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -1924,6 +1924,12 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx) ASSERT(ctx->obuf->ext_endp <= &ctx->obuf->data[0] + ctx->data_size); ctx->data_size = ctx->obuf->ext_endp - ctx->obuf->extp; + if (ctx->data_size > (Uint) INT_MAX) { + free_dist_obuf(ctx->obuf); + ctx->obuf = NULL; + retval = ERTS_DSIG_SEND_TOO_LRG; + goto done; + } ctx->obuf->hopefull_flags = ctx->u.ec.hopefull_flags; /* diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h index dda2029a4c..55204eb83d 100644 --- a/erts/emulator/beam/dist.h +++ b/erts/emulator/beam/dist.h @@ -376,6 +376,7 @@ typedef struct { #define ERTS_DSIG_SEND_OK 0 #define ERTS_DSIG_SEND_YIELD 1 #define ERTS_DSIG_SEND_CONTINUE 2 +#define ERTS_DSIG_SEND_TOO_LRG 3 extern int erts_dsig_send_link(ErtsDSigData *, Eterm, Eterm); extern int erts_dsig_send_msg(Eterm, Eterm, ErtsSendContext*); diff --git a/erts/emulator/beam/erl_proc_sig_queue.c b/erts/emulator/beam/erl_proc_sig_queue.c index f90501cbf7..f343e984f7 100644 --- a/erts/emulator/beam/erl_proc_sig_queue.c +++ b/erts/emulator/beam/erl_proc_sig_queue.c @@ -3126,8 +3126,8 @@ erts_proc_sig_handle_incoming(Process *c_p, erts_aint32_t *statep, erts_monitor_tree_delete(&ERTS_P_MONITORS(c_p), &mdp->origin); omon = &mdp->origin; + remove_nm_sig(c_p, sig, next_nm_sig); } - remove_nm_sig(c_p, sig, next_nm_sig); break; default: ERTS_INTERNAL_ERROR("invalid monitor type"); diff --git a/erts/emulator/test/trace_SUITE.erl b/erts/emulator/test/trace_SUITE.erl index 979b3185a5..c2d5cd7023 100644 --- a/erts/emulator/test/trace_SUITE.erl +++ b/erts/emulator/test/trace_SUITE.erl @@ -39,7 +39,7 @@ system_monitor_large_heap_1/1, system_monitor_large_heap_2/1, system_monitor_long_schedule/1, bad_flag/1, trace_delivered/1, trap_exit_self_receive/1, - trace_info_badarg/1]). + trace_info_badarg/1, erl_704/1]). -include_lib("common_test/include/ct.hrl"). @@ -63,7 +63,7 @@ all() -> system_monitor_long_gc_2, system_monitor_large_heap_1, system_monitor_long_schedule, system_monitor_large_heap_2, bad_flag, trace_delivered, - trap_exit_self_receive, trace_info_badarg]. + trap_exit_self_receive, trace_info_badarg, erl_704]. init_per_testcase(_Case, Config) -> [{receiver,spawn(fun receiver/0)}|Config]. @@ -1739,6 +1739,21 @@ trace_info_badarg(Config) when is_list(Config) -> catch erlang:trace_info({a,b,c},d), ok. +%% An incoming suspend monitor down wasn't handled +%% correct when the local monitor half had been +%% removed with an emulator crash as result. +erl_704(Config) -> + erl_704_test(100). + +erl_704_test(0) -> + ok; +erl_704_test(N) -> + P = spawn(fun () -> receive infinity -> ok end end), + erlang:suspend_process(P), + exit(P, kill), + (catch erlang:resume_process(P)), + erl_704_test(N-1). + drop_trace_until_down(Proc, Mon) -> drop_trace_until_down(Proc, Mon, false, 0, 0). |