+dnl Copyright (C) 2004-2007. The SimGrid team. All rights reserved.
+
+dnl This file is part of the SimGrid project. This is free software:
+dnl You can redistribute and/or modify it under the terms of the
+dnl GNU LGPL (v2.1) licence.
######################
## Setup the autotools
dnl # 1. determine possibilities
dnl #
-dnl # check for MCSC method
+dnl # check for MCSC method (ucontexts)
AC_CHECK_MCSC(mcsc=yes, mcsc=no)
dnl # check for pthread method
AC_CHECK_HEADERS([pthread.h])
AC_CHECK_LIB(pthread,pthread_create,pthread=yes, pthread=no)
+if test x$pthread = xyes ; then
+ AC_CHECK_LIB(pthread, sem_init, HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
+ if test ${HAVE_SEM_INIT} = yes ; then
+ AC_MSG_CHECKING(if sem_init is compilable)
+ AC_TRY_COMPILE([#include <semaphore.h>],
+ [sem_t s; sem_init(&s);], HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
+ if test ${HAVE_SEM_INIT} = yes ; then
+ AC_DEFINE([HAVE_SEM_INIT],1,[Define if sem_init() is avaible or not (part of XPG6 standard only)])
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ fi
+ AC_CHECK_LIB(pthread, sem_timedwait, HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
+ if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
+ AC_MSG_CHECKING(if sem_timedwait is compilable)
+ AC_TRY_COMPILE([#include <semaphore.h>],
+ [sem_t *s; const struct timespec * t; sem_timedwait(s, t);], HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
+ if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
+ AC_DEFINE([HAVE_SEM_TIMEDWAIT],1,[Define if sem_timedwait() is avaible or not (part of XPG6 standard only)])
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ fi
+
+ AC_CHECK_LIB(pthread, pthread_mutex_timedlock, HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
+ if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
+ AC_MSG_CHECKING(if pthread_mutex_timedlock is compilable)
+ AC_TRY_COMPILE([#include <pthread.h>],
+ [pthread_mutex_t s; const struct timespec t; sem_timedlock(&s, &t);], HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
+ if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
+ AC_DEFINE([HAVE_MUTEX_TIMEDLOCK],1,[Define if pthread_mutex_timedlock() is avaible or not (part of XPG6 standard only?)])
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ fi
+fi
+
dnl #
dnl # 2. make a general decision
dnl #
if test ".$mcsc" = .yes; then
+ # ucontext found
mcsc=yes
elif test ".$pthread" = .yes; then
+ # ucontext not found, but pthread found
pthread=yes
else
ac_header=windows.h
AC_ERROR([no appropriate backend found])
fi
fi
+AM_CONDITIONAL(IS_WINDOWS,test x$windows_context = xyes)
+
dnl #
dnl # 3. allow decision to be overridden by user
fi
fi
-if test "x$with_context" = "xpthreads"; then
- with_context=pthread
-fi
if test "x$with_context" = "xpthread"; then
- AC_CHECK_HEADERS([pthread.h])
- AC_CHECK_LIB(pthread,pthread_create,,
- [AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])])
+ if test x$pthread != xyes ; then # reuse previous checks
+ AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])
+ fi
AC_DEFINE([CONTEXT_THREADS],1,[Define if xbt contexts are based on our threads implementation or not])
- AC_MSG_RESULT(You have pthreads. Let's use them.)
+ AC_MSG_RESULT(You have pthreads and requested for them. Fine.)
fi
+AM_CONDITIONAL(CONTEXT_THREADS,test "x$with_context" != xucontext)
dnl #
dnl # 4. determine a few additional details
SG_CONFIGURE_PART(Checking extra libraries dependencies...)
SIMGRID_DEP=""
+SMPI_DEP=""
GRAS_DEP=""
if test xpthread=xyes ; then
AM_CONDITIONAL(HAVE_SDP,test x$csdp != xno)
AC_SUBST([SIMGRID_DEP])
+AC_SUBST([SMPI_DEP])
AC_CHECK_LIB(nsl, gethostbyname, [GRAS_DEP="$GRAS_DEP -lnsl"])
AC_CHECK_LIB(socket, connect, [GRAS_DEP="$GRAS_DEP -lsocket"])
AM_CPPFLAGS="$AM_CPPFLAGS -DDLL_EXPORT"
AC_DEFINE(CONTEXT_THREADS,1);;
esac
-
+
+
+
if test "x$GRAS_DEP" = x; then
AC_MSG_RESULT(none)
else
AC_SUBST([abs_top_builddir])
AC_SUBST([abs_top_srcdir])
+##############################################
+## Specific mode for build daemons.
+## (they compile the SVN without having the autotools installed)
+AC_ARG_ENABLE(botbuild,
+ AS_HELP_STRING([--enable-botbuild], [Compilation mode for build daemons -- do not use it]),
+ botbuild=$enableval,botbuild=no)
+AM_CONDITIONAL(BOTBUILD_MODE,test x$botbuild != xno)
+
+if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild != xyes ; then
+ echo "ERROR: "
+ echo "ERROR: You have to enable the maintainer mode to compile the SVN."
+ echo "ERROR: For this, just call configure this way:"
+ echo "ERROR:"
+ echo "ERROR: ./configure '--enable-maintainer-mode' $ac_configure_args"
+ echo "ERROR:"
+ exit 1
+fi
SG_CONFIGURE_PART(Check for Java bindings...)
# Java cruft
AC_ARG_ENABLE(java,
AS_HELP_STRING([--disable-java], [To not compile the Java bindings even if the tools are found]),
- want_java=$enableval,want_java=yes)
-if test "x$want_java" != "xyes" ; then
- AC_MSG_CHECKING(whether to compile java bindings)
- AC_MSG_RESULT(disabled by user)
+ disable_java=$enableval,disable_java=yes)
+if test "x$disable_java" != "xyes" ; then
use_java="disabled by user"
else
AC_PATH_PROG([JAVAC], [javac], `which javac`)
AC_PATH_PROG([JAVA], [java] , `which java`)
AC_PATH_PROG([JAR], [jar] , `which jar`)
AC_CHECK_HEADERS(jni.h)
- AC_MSG_CHECKING(whether to compile java bindings)
if test -n "$JAVAC" \
&& test -n "$JAVA" \
&& test -n "$JAR" \
else
use_java="no"
fi
- AC_MSG_RESULT($use_java)
fi
+AC_MSG_RESULT(decide whether to compile java bindings... $use_java)
AM_CONDITIONAL(HAVE_JAVA,test "x$use_java" = "xyes")
#####################
AC_CONFIG_FILES([
testsuite/Makefile
testsuite/run_tests
- testsuite/gras/trp_tcp_usage testsuite/gras/trp_file_usage
],[
for file in \
testsuite/run_tests \
- testsuite/gras/trp_tcp_usage testsuite/gras/trp_file_usage \
; do \
test -e $file && chmod +x $file; \
done
])
+# Teshsuite (testsuite using tesh)
+AC_CONFIG_FILES([
+ teshsuite/Makefile
+])
+
# Documentation
AC_CONFIG_FILES([
doc/Makefile
# examples/gras/p2p/chord/Makefile
# examples/gras/p2p/can/Makefile
-if test "x$use_java" = "xyes" ; then
AC_CONFIG_FILES([
examples/java/Makefile
examples/java/basic/Makefile
examples/java/suspend/Makefile
examples/java/ping_pong/Makefile
])
-fi
AC_CONFIG_FILES([
examples/Makefile
examples/msg/Makefile
- examples/simdag/Makefile examples/simdag/test_simdag
+ examples/simdag/Makefile
examples/gras/Makefile
examples/gras/ping/Makefile
examples/gras/rpc/Makefile
examples/gras/pmm/Makefile
examples/gras/all2all/Makefile
examples/amok/Makefile
- examples/amok/bandwidth/Makefile examples/amok/bandwidth/test_sg examples/amok/bandwidth/test_rl
- examples/amok/saturate/Makefile examples/amok/saturate/test_sg examples/amok/saturate/test_rl
-],[
- for file in \
- \
- examples/simdag/test_simdag \
- examples/amok/bandwidth/test_sg examples/amok/bandwidth/test_rl \
- examples/amok/saturate/test_sg examples/amok/saturate/test_rl \
- ; do \
- test -e $file && chmod +x $file; \
- done
])
+AC_CONFIG_FILES([
+ src/smpi/smpicc
+ src/smpi/smpirun
+])
# GRAMINE_CUT_END
LDFlags: ${LDFLAGS}
Context backend: ${with_context}
+ Compile Java: ${use_java}
+
+ Maintainer mode: ${USE_MAINTAINER_MODE}
+
"
+if test x$botbuild = xyes ; then
+ echo " This is a bot build. Do not specify --enable-botbuild if you are not a bot."
+ echo
+fi
-if test -e CVS && test x$USE_MAINTAINER_MODE != xyes ; then
- echo "WARNING:"
- echo "WARNING: you seem to compile the CVS version without the maintainer mode."
- echo "WARNING: You won't be able to build archives that way (make dist is likely to fail). "
- echo "WARNING: If you want to enable the maintainer mode, juste specify it like this:"
+if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild = xyes ; then
+ echo "WARNING: "
+ echo "WARNING: You are compiling the SVN in botbuild mode. If you are not a daemon, don't do so. "
+ echo "WARNING: Remove the --enable-botbuild from your configure line, and add --enable-maintainer-mode instead."
echo "WARNING:"
- echo "WARNING: ./configure '--enable-maintainer-mode' $ac_configure_args"
+ echo "WARNING: You won't be able to build archives until then (make dist is likely to fail). "
echo "WARNING:"
fi
+
echo $build_id > stamp.configure
exit 0;
