Merge branch 'master' into sverk/master/halt-INT_MIN

1 files changed, 509 insertions, 0 deletions

diff --git a/lib/common_test/test_server/configure.in b/lib/common_test/test_server/configure.in
new file mode 100644
index 0000000000..001de72a1e
--- /dev/null
+++ b/lib/common_test/test_server/configure.in
@@ -0,0 +1,509 @@
+dnl Process this file with autoconf to produce a configure script for Erlang.
+dnl
+dnl %CopyrightBegin%
+dnl 
+dnl Copyright Ericsson AB 1997-2014. All Rights Reserved.
+dnl 
+dnl Licensed under the Apache License, Version 2.0 (the "License");
+dnl you may not use this file except in compliance with the License.
+dnl You may obtain a copy of the License at
+dnl
+dnl     http://www.apache.org/licenses/LICENSE-2.0
+dnl
+dnl Unless required by applicable law or agreed to in writing, software
+dnl distributed under the License is distributed on an "AS IS" BASIS,
+dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+dnl See the License for the specific language governing permissions and
+dnl limitations under the License.
+dnl 
+dnl %CopyrightEnd%
+dnl 
+
+AC_INIT(conf_vars.in)
+
+AC_CANONICAL_HOST
+
+dnl Checks for programs.
+AC_PROG_CC
+
+DEBUG_FLAGS="-g -DDEBUG"
+if test "$GCC" = yes; then
+	DEBUG_FLAGS="$DEBUG_FLAGS -Wall $CFLAGS"
+fi
+AC_SUBST(DEBUG_FLAGS)
+
+AC_ARG_ENABLE(debug-mode,
+[  --enable-debug-mode           enable debug mode],
+[ case "$enableval" in
+    no) ;;
+    *)  CFLAGS=$DEBUG_FLAGS ;;
+  esac ], )
+
+AC_ARG_ENABLE(m64-build,
+AS_HELP_STRING([--enable-m64-build],
+               [build 64-bit binaries using the -m64 flag to (g)cc]),
+[ case "$enableval" in
+    no) enable_m64_build=no ;;
+    *)  enable_m64_build=yes ;;
+  esac
+],enable_m64_build=no)
+
+AC_ARG_ENABLE(m32-build,
+AS_HELP_STRING([--enable-m32-build],
+               [build 32-bit binaries using the -m32 flag to (g)cc]),
+[ case "$enableval" in
+    no) enable_m32_build=no ;;
+    *)  enable_m32_build=yes ;;
+  esac
+],enable_m32_build=no)
+
+no_mXX_LDFLAGS="$LDFLAGS"
+
+if test X${enable_m64_build} = Xyes; then
+	CFLAGS="-m64 $CFLAGS"
+	LDFLAGS="-m64 $LDFLAGS"
+fi
+if test X${enable_m32_build} = Xyes; then
+	CFLAGS="-m32 $CFLAGS"
+	LDFLAGS="-m32 $LDFLAGS"
+fi
+
+AC_CHECK_LIB(m, sin)
+
+#--------------------------------------------------------------------
+#	Interactive UNIX requires -linet instead of -lsocket, plus it
+#	needs net/errno.h to define the socket-related error codes.
+#--------------------------------------------------------------------
+
+AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"])
+AC_CHECK_HEADER(net/errno.h, AC_DEFINE(HAVE_NET_ERRNO_H))
+
+#--------------------------------------------------------------------
+# Linux/tcp.h may be needed for sockopt test in kernel
+#--------------------------------------------------------------------
+
+AC_CHECK_HEADER(linux/tcp.h, AC_DEFINE(HAVE_LINUX_TCP_H))
+AC_MSG_CHECKING(for sane linux/tcp.h)
+AC_TRY_COMPILE([#include <stdio.h>
+		#include <stdlib.h>
+		#include <string.h>
+		#include <unistd.h>
+		#include <stdarg.h>
+		#include <sys/types.h>
+		#include <sys/socket.h>
+		#include <sys/wait.h>
+		#include <linux/tcp.h>
+		#include <netinet/in.h>
+		#include <netdb.h>],
+		[return 0;],	
+		have_sane_linux_tcp_h=yes,
+		have_sane_linux_tcp_h=no)
+
+if test $have_sane_linux_tcp_h = yes; then
+	AC_DEFINE(HAVE_SANE_LINUX_TCP_H,[1],
+		  [Define if we have sane linux/tcp.h])
+	AC_MSG_RESULT(yes)
+else
+	AC_MSG_RESULT(no)
+fi
+
+
+
+#--------------------------------------------------------------------
+#	Linux requires sys/socketio.h instead of sys/sockio.h
+#--------------------------------------------------------------------
+AC_CHECK_HEADER(sys/socketio.h, AC_DEFINE(HAVE_SOCKETIO_H))
+
+
+#--------------------------------------------------------------------
+#	Misc
+#--------------------------------------------------------------------
+AC_CHECK_HEADER(poll.h, AC_DEFINE(HAVE_POLL_H))
+
+#--------------------------------------------------------------------
+#	The statements below define a collection of symbols related to
+#	dynamic loading and shared libraries:
+#
+#	SHLIB_CFLAGS -	Flags to pass to cc when compiling the components
+#			of a shared library (may request position-independent
+#			code, among other things).
+#	SHLIB_LD -	Base command to use for combining object files
+#			into a shared library.
+#	SHLIB_SUFFIX -	Suffix to use for the names of dynamically loadable
+#			extensions.  An empty string means we don't know how
+#			to use shared libraries on this platform.
+#--------------------------------------------------------------------
+
+# Step 1: set the variable "system" to hold the name and version number
+# for the system.
+
+AC_MSG_CHECKING([system version (for dynamic loading)])
+system=`./config.sub $host`
+AC_MSG_RESULT($system)
+
+# Step 2: check for existence of -ldl library.  This is needed because
+# Linux can use either -ldl or -ldld for dynamic loading.
+
+AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)
+
+# Step 3: set configuration options based on system name and version.
+
+SHLIB_LDLIBS=
+fullSrcDir=`cd $srcdir; pwd`
+case $system in
+    *-linux-*)
+	SHLIB_CFLAGS="-fPIC"
+	SHLIB_SUFFIX=".so"
+	if test "$have_dl" = yes; then
+	    SHLIB_LD="${CC}"
+	    SHLIB_LDFLAGS="$LDFLAGS -shared"
+	    LD_FLAGS="-rdynamic"
+	else
+	    AC_CHECK_HEADER(dld.h, [
+		SHLIB_LD="ld"
+		SHLIB_LDFLAGS="-shared"])
+	    if test X${enable_m64_build} = Xyes; then
+	        AC_MSG_ERROR(don't know how to link 64-bit dynamic drivers)
+	    fi
+	    if test X${enable_m32_build} = Xyes; then
+	        AC_MSG_ERROR(don't know how to link 32-bit dynamic drivers)
+	    fi
+	fi
+	SHLIB_EXTRACT_ALL=""
+	;;
+    *-openbsd*)
+	# Not available on all versions:  check for include file.
+	AC_CHECK_HEADER(dlfcn.h, [
+	    SHLIB_CFLAGS="-fpic"
+	    SHLIB_LD="${CC}"
+	    SHLIB_LDFLAGS="$LDFLAGS -shared"
+	    SHLIB_SUFFIX=".so"
+	    if test X${enable_m64_build} = Xyes; then
+	        AC_MSG_ERROR(don't know how to link 64-bit dynamic drivers)
+	    fi
+	    if test X${enable_m32_build} = Xyes; then
+	        AC_MSG_ERROR(don't know how to link 32-bit dynamic drivers)
+	    fi
+	], [
+	    # No dynamic loading.
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD="ld"
+	    SHLIB_LDFLAGS=""
+	    SHLIB_SUFFIX=""
+	    AC_MSG_ERROR(don't know how to compile and link dynamic drivers)
+	])
+	SHLIB_EXTRACT_ALL=""
+	;;
+    *-netbsd*|*-freebsd*|*-dragonfly*)
+	# Not available on all versions:  check for include file.
+	AC_CHECK_HEADER(dlfcn.h, [
+	    SHLIB_CFLAGS="-fpic"
+	    SHLIB_LD="ld"
+	    SHLIB_LDFLAGS="$LDFLAGS -Bshareable -x"
+	    SHLIB_SUFFIX=".so"
+	    if test X${enable_m64_build} = Xyes; then
+	        AC_MSG_ERROR(don't know how to link 64-bit dynamic drivers)
+	    fi
+	    if test X${enable_m32_build} = Xyes; then
+	        AC_MSG_ERROR(don't know how to link 32-bit dynamic drivers)
+	    fi
+	], [
+	    # No dynamic loading.
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD="ld"
+	    SHLIB_LDFLAGS=""
+	    SHLIB_SUFFIX=""
+	    AC_MSG_ERROR(don't know how to compile and link dynamic drivers)
+	])
+	SHLIB_EXTRACT_ALL=""
+	;;
+    *-solaris2*|*-sysv4*)
+	SHLIB_CFLAGS="-KPIC"
+	SHLIB_LD="/usr/ccs/bin/ld"
+	SHLIB_LDFLAGS="$no_mXX_LDFLAGS -G -z text"
+	if test X${enable_m64_build} = Xyes; then
+	   SHLIB_LDFLAGS="-64 $SHLIB_LDFLAGS"
+	fi
+	if test X${enable_m32_build} = Xyes; then
+	   AC_MSG_ERROR(don't know how to link 32-bit dynamic drivers)
+	fi
+	SHLIB_SUFFIX=".so"
+	SHLIB_EXTRACT_ALL="-z allextract"
+	;;
+    *darwin*)
+	SHLIB_CFLAGS="-fno-common"
+	SHLIB_LD="cc"
+	SHLIB_LDFLAGS="$LDFLAGS -bundle -flat_namespace -undefined suppress"
+	SHLIB_SUFFIX=".so"
+	SHLIB_EXTRACT_ALL=""
+	;;
+    *osf1*)
+	SHLIB_CFLAGS="-fPIC"
+	SHLIB_LD="ld"
+	SHLIB_LDFLAGS="$LDFLAGS -shared"
+	if test X${enable_m64_build} = Xyes; then
+	   AC_MSG_ERROR(don't know how to link 64-bit dynamic drivers)
+	fi
+	if test X${enable_m32_build} = Xyes; then
+	   AC_MSG_ERROR(don't know how to link 32-bit dynamic drivers)
+	fi
+	SHLIB_SUFFIX=".so"
+	SHLIB_EXTRACT_ALL=""
+	;;
+    *osf5*)
+	SHLIB_CFLAGS="-fPIC"
+	SHLIB_LD="${CC} -shared"
+	SHLIB_LDFLAGS="$LDFLAGS"
+	SHLIB_SUFFIX=".so"
+	SHLIB_EXTRACT_ALL=""
+	;;
+    *)
+	# No dynamic loading.
+	SHLIB_CFLAGS=""
+	SHLIB_LD="ld"
+	SHLIB_LDFLAGS=""
+	SHLIB_LDLIBS=""
+	SHLIB_SUFFIX=""
+	SHLIB_EXTRACT_ALL=""
+	AC_MSG_ERROR(don't know how to compile and link dynamic drivers)
+	;;
+esac
+
+# If we're running gcc, then change the C flags for compiling shared
+# libraries to the right flags for gcc, instead of those for the
+# standard manufacturer compiler.
+
+if test "$CC" = "gcc" -o `$CC -v 2>&1 | grep -c gcc` != "0" ; then
+	case $system in
+	    *-aix)
+		;;
+	    *-bsd*)
+		;;
+	    *-irix)
+		;;
+	    *-netbsd|*-freebsd|*-openbsd)
+		;;
+	    *-riscos)
+		;;
+	    *ultrix4.*)
+		;;
+	    *darwin*)
+		;;
+	    *)
+		SHLIB_CFLAGS="-fPIC"
+		;;
+	esac
+fi
+
+# Make it possible for erl_interface to use it's own compiler options
+EI_CFLAGS="$CFLAGS"
+
+# Add thread-safety flags if requested
+AC_ARG_ENABLE(shlib-thread-safety,
+[  --enable-shlib-thread-safety  enable thread safety for build shared libraries],
+[ case "$enableval" in
+    no) ;;
+    *)  SHLIB_CFLAGS="$SHLIB_CFLAGS -D_THREAD_SAFE -D_REENTRANT"
+	CFLAGS="$CFLAGS -D_THREAD_SAFE -D_REENTRANT"
+	;;
+  esac ], )
+
+SHLIB_CFLAGS="$SHLIB_CFLAGS $CFLAGS"
+
+
+AC_SUBST(CFLAGS)
+AC_SUBST(SHLIB_LD)
+AC_SUBST(SHLIB_LDFLAGS)
+AC_SUBST(SHLIB_LDLIBS)
+AC_SUBST(SHLIB_CFLAGS)
+AC_SUBST(SHLIB_SUFFIX)
+AC_SUBST(SHLIB_EXTRACT_ALL)
+AC_SUBST(EI_CFLAGS)
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+erl_checkBoth=0
+AC_CHECK_FUNC(connect, erl_checkSocket=0, erl_checkSocket=1)
+if test "$erl_checkSocket" = 1; then
+    AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", erl_checkBoth=1)
+fi
+if test "$erl_checkBoth" = 1; then
+    tk_oldLibs=$LIBS
+    LIBS="$LIBS -lsocket -lnsl"
+    AC_CHECK_FUNC(accept, erl_checkNsl=0, [LIBS=$tk_oldLibs])
+fi
+AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
+
+dnl Checks for library functions.
+AC_CHECK_FUNCS(strerror)
+AC_CHECK_FUNCS(vsnprintf)
+AC_CHECK_FUNCS(usleep)
+
+# First check if the library is available, then if we can choose between
+# two versions of gethostbyname
+AC_HAVE_LIBRARY(resolv)
+AC_CHECK_LIB(resolv, res_gethostbyname,[AC_DEFINE(HAVE_RES_GETHOSTBYNAME,1)])
+
+#--------------------------------------------------------------------
+# Check for isfinite
+#--------------------------------------------------------------------
+
+AC_MSG_CHECKING([for isfinite])
+AC_TRY_LINK([#include <math.h>],
+            [isfinite(0);], have_isfinite=yes, have_isfinite=no)
+
+if test $have_isfinite = yes; then
+    AC_DEFINE(HAVE_ISFINITE,1)
+    AC_MSG_RESULT(yes)
+else
+    AC_DEFINE(HAVE_FINITE,1)
+    AC_MSG_RESULT(no)
+fi
+
+#--------------------------------------------------------------------
+# Emulator compatible flags (for drivers)
+#--------------------------------------------------------------------
+
+ERTS_CFLAGS=$CFLAGS
+AC_SUBST(ERTS_CFLAGS)
+
+ERTS_LIBS=$LIBS
+AC_SUBST(ERTS_LIBS)
+
+#--------------------------------------------------------------------
+# Special compiler macro to handle cross compiling
+# (HCC) is used to compile tools run in the HOST environment
+#--------------------------------------------------------------------
+HCC='$(CC)'
+AC_SUBST(HCC)
+
+#--------------------------------------------------------------------
+# ld is used for linking on vxworks
+#--------------------------------------------------------------------
+LD='$(CC) $(CFLAGS)'
+AC_SUBST(LD)
+
+#--------------------------------------------------------------------
+# object file suffix
+#--------------------------------------------------------------------
+obj='.o'
+AC_SUBST(obj)
+
+#--------------------------------------------------------------------
+# executable file suffix
+#--------------------------------------------------------------------
+exe=''
+AC_SUBST(exe)
+
+#--------------------------------------------------------------------
+# flags when linking for cross platform targets (yet 'tis useful with
+# native builds)
+#--------------------------------------------------------------------
+CROSSLDFLAGS=''
+AC_SUBST(CROSSLDFLAGS)
+
+dnl
+dnl SSL and CRYPTO needs the library openSSL/ssleay
+dnl
+dnl Check flags --with-ssl, --without-ssl --with-ssl=PATH.
+dnl If no option is given or --with-ssl is set without a path then we
+dnl search for SSL libraries and header files in the standard locations. 
+dnl If set to --without-ssl we disable the use of SSL
+dnl If set to --with-ssl=PATH we use that path as the prefix, i.e. we
+dnl use "PATH/include" and "PATH/lib".
+
+AC_SUBST(SSLEAY_ROOT)
+TARGET=$host
+
+# We search for SSL. First in the OTP team ClearCase standard location,
+# then in the common OS standard locations
+# No we do not.  
+SSL_APP=ssl
+CRYPTO_APP=crypto
+SSLEAY_ROOT=$TARGET
+#for dir in /usr /usr/pkg /usr/local /usr/local/ssl /usr/lib/ssl /usr/ssl; do
+#         AC_CHECK_HEADER($dir/include/openssl/opensslv.h,
+#		ac_cv_openssl=yes, ac_cv_openssl=no)
+#	 if test $ac_cv_openssl = yes ; then
+#                SSLEAY_ROOT="$dir"
+#		ssl_found=yes
+#		break
+#	 fi
+#done
+
+# Find a usable java compiler
+#
+# WARNING this code is copied from ERTS configure.in, and should be
+# updated if that code changes. I hate duplicating code, but what
+# can I do.
+#
+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*
+  $4
+])dnl
+fi
+rm -f conftest*])
+dnl
+AC_CHECK_PROGS(JAVAC, javac guavac gcj jikes bock)
+if test -n "$JAVAC"; then
+  dnl Make sure it's at least JDK 1.5
+  AC_CACHE_CHECK(for JDK version 1.5, 
+     ac_cv_prog_javac_ver_1_5,
+     [ERL_TRY_LINK_JAVA([], [for (String i : args);],
+        ac_cv_prog_javac_ver_1_5=yes, ac_cv_prog_javac_ver_1_5=no)])
+  if test $ac_cv_prog_javac_ver_1_5 = no; then
+    unset -v JAVAC
+  fi
+fi
+if test -n "$JAVAC"; then
+  AC_SUBST(JAVAC)
+  :
+fi
+
+AC_CHECK_PROGS([make_command], [make gmake], [false])
+AC_SUBST(make_command)
+
+if test "$GCC" = yes; then
+  test_c_compiler="{gnuc, undefined}"
+else
+  test_c_compiler="undefined"
+fi
+AC_SUBST(test_c_compiler)
+
+AC_OUTPUT(conf_vars)