X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/26f401169682bc57be86b76c751c34cec12758e1..22a798094ac42b8b1f8c8c16040d6bd30811f6b4:/configure.ac diff --git a/configure.ac b/configure.ac index eaf32d9419..61903b29bb 100644 --- a/configure.ac +++ b/configure.ac @@ -1,49 +1,38 @@ -AC_PREREQ(2.59) -# We need a recent ACI -# A CI_PREREQ(2003.01.16) +###################### +## Setup the autotools +## -AC_INIT([simgrid],[2.93-cvs],[simgrid2-users@listes.ens-lyon.fr]) +AC_PREREQ(2.59) +AC_INIT([simgrid],[2.94-cvs],[simgrid2-users@listes.ens-lyon.fr]) AC_CONFIG_SRCDIR([include/gras.h]) AC_CONFIG_HEADERS([src/gras_config.h]) +# A CI_PREREQ(2003.01.16) # We need a recent ACI when having sub-modules AC_REVISION($Revision$) AC_CANONICAL_TARGET AC_LANG([C]) AM_INIT_AUTOMAKE(gnu) -# MACRO_DIR should tell aclocal to search for my macro. That's the autoconf -# maintainer plan, but automake does not implement this yet (as in 1.8) AC_CONFIG_MACRO_DIR(acmacro) -# It seems to be called ACLOCAL_INCLUDE... -# A M_ACLOCAL_INCLUDE(acmacro) - -AC_PROG_LIBTOOL - -# declare the modules (no optional module) - -dnl -dnl Load anything under acmacro/*.m4 -dnl -dnl test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS" ACLOCAL="$ACLOCAL -I acmacro" +AC_PROG_LIBTOOL +############### +## Basic checks +## -AC_PROG_CC +AC_PROG_CC(xlC gcc cc) AM_SANITY_CHECK AC_PROG_MAKE_SET - -# Check architecture signature begin -GRAS_ARCH -# Check architecture signature end -GRAS_CHECK_STRUCT_COMPACTION +AC_CHECK_PRINTF_NULL # Checks for header files. AC_HEADER_STDC AC_HEADER_TIME -AC_CHECK_HEADERS([sys/socket.h winsock.h winsock2.h \ +AC_CHECK_HEADERS([sys/socket.h \ sys/stat.h \ - ucontext.h \ + windows.h winsock.h winsock2.h \ sys/time.h \ errno.h unistd.h ]) AC_CHECK_FUNCS([gettimeofday usleep \ @@ -55,29 +44,68 @@ AC_C_CONST AC_C_INLINE AC_TYPE_SIZE_T -# Checks for library functions. -dnl A C_FUNC_MEMCMP -dnl A C_CHECK_FUNCS([memset strchr strerror usleep]) - -dnl ####[ Search libs ]####################################################### -dnl A CI_PACKAGE([S imGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h],,:) -dnl A M_CONDITIONAL(HAVE_SG,test x$HAVE_SimGrid = xyes) -dnl if test x$HAVE_SimGrid = xyes; then -dnl SIMGRID_DEP="-lsimgrid" -dnl else - SIMGRID_DEP="" -dnl fi -AC_SUBST([SIMGRID_DEP]) +################################### +## SimGrid and GRAS specific checks +## + +# Check architecture signature begin +GRAS_ARCH +# Check architecture signature end +GRAS_CHECK_STRUCT_COMPACTION + + +AC_CHECK_UCONTEXT +AC_MSG_CHECKING(on top of what can we build the contexts) +AC_ARG_WITH(context, + [ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],, + with_context=auto) +case $with_context in + ucontext) ;; + pthread) ;; + auto) with_context=ucontext;; + *) AC_MSG_ERROR("--with-context must be either ucontext or pthread") ;; +esac + +if test "x$with_context" = "xucontext" ; then + if test "x$ac_check_ucontext" = "xyes"; then + AC_MSG_RESULT(found ucontext.h. Great!) + AC_DEFINE([USE_UCONTEXT],1,[Define if we use ucontext or not]) + else + ac_header=windows.h + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` + if test `eval echo '${'$as_ac_Header'}'` = yes; then + AC_MSG_RESULT(there is no ucontext on windows, and none is needed.") + else + AC_MSG_RESULT([[no working ucontext found. Falling back to pthreads]]) + with_context=pthread + fi + fi +fi +if test "x$with_context" = "xpthread"; then + AC_CHECK_HEADERS([pthread.h]) dnl A C_CHECK_LIB(pthread, pthread_mutex_lock, LIBS="$LIBS -lpthread") + AC_CHECK_LIB(pthread,pthread_create,, + [AC_MSG_ERROR([[Cannot find pthreads, no way (try --with-context=ucontext if you haven't already tried).]])]) + AC_DEFINE([USE_PTHREADS],1,[Define if we use pthreads or not]) + AC_MSG_RESULT(You have pthreads. Let's use them.) +fi + +######################################### +## Check for libraries extra-dependencies +## + +SIMGRID_DEP="" +AC_SUBST([SIMGRID_DEP]) + GRAS_DEP="" AC_CHECK_LIB(nsl, gethostbyname, [GRAS_DEP="$GRAS_DEP -lnsl"]) AC_CHECK_LIB(socket, connect, [GRAS_DEP="$GRAS_DEP -lsocket"]) AC_MSG_CHECKING(for extra dependencies of libgras) case $host_os in - *mingw* ) GRAS_DEP=-lws2_32;; + *mingw* ) GRAS_DEP="$GRAS_DEP -lws2_32" ; SIMGRID_DEP="$SIMGRID_DEP -lws2_32" ;; esac if test "x$GRAS_DEP" = x; then @@ -87,19 +115,27 @@ else fi AC_SUBST([GRAS_DEP]) -dnl ####[ maint mode ]####################################################### +############################################## +## Enhance maintainer mode and SUBST variables +## (must be placed after any compilation tests since our overprotective flags +## let some tests fail) + AM_MAINTAINER_MODE if test x$USE_MAINTAINER_MODE = xyes then -# enable_iso_c=yes # Let's go funky - GNOME_COMPILE_WARNINGS(yes) + # Maintainers have no choice ! I'm a BOFH, and I plainly assume. [Mt] + enable_compile_warnings=yes fi +SG_COMPILE_FLAGS AC_SUBST(CFLAGS) AC_SUBST(CPPFLAGS) AC_SUBST(LDFLAGS) -dnl ####[ check for some programms ]########################################### +##################### +## Check for programs +## + AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh) WARNING="This file is generated, do not edit" AC_SUBST(WARNING) @@ -112,10 +148,14 @@ AC_PROG_FLEX(2.5.30) # Can we rebuild the xml-lexers from the XML specification? # if not, simply touch the flex source files (which are distributed in # tarballs even if generated by flexml) and hope for the best. -AC_CHECK_PROG(FLEXML,flexml,,NOTFOUND) -AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != NOTFOUND) +AC_CHECK_PROG(FLEXML,flexml,`which flexml`,NOTFOUND) +AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND) + +################### +## Makes the output +## + -dnl ####[ Makes the output ]################################################### # examples/bandwidth/Makefile examples/bandwidth/test_sg # examples/pastry/Makefile examples/pastry/test_sg @@ -131,8 +171,8 @@ AC_CONFIG_FILES([ examples/gras/timer/Makefile examples/gras/timer/test_sg examples/gras/timer/test_rl examples/gras/chrono/Makefile examples/gras/chrono/test_sg examples/gras/chrono/test_rl doc/Makefile - doc/Doxyfile.main doc/Doxyfile.API doc/Doxyfile.Examples - tools/compile-remote-worker tools/Makefile + doc/Doxyfile + tools/graspe-slave tools/Makefile tools/gras/Makefile testsuite/Makefile testsuite/run_tests @@ -142,11 +182,11 @@ AC_CONFIG_FILES([ for file in \ testsuite/run_tests \ testsuite/gras/trp_tcp_usage testsuite/gras/trp_file_usage \ - tools/compile-remote-worker \ + tools/graspe-slave tools/graspe-master \ examples/msg/run_msg_test \ examples/gras/ping/test_sg examples/gras/ping/test_rl \ examples/gras/timer/test_sg examples/gras/timer/test_rl \ - examples/gras/chrono/test_sg examples/gras/chrono/test_rl \ + examples/gras/chrono/test_sg examples/gras/chrono/test_rl \ ; do \ test -e $file && chmod +x $file; \ done @@ -167,7 +207,7 @@ AC_OUTPUT echo " -Configuration of package \`${PACKAGE}' on $gras_arch_name (=$gras_arch): +Configuration of package \`${PACKAGE}' (version ${VERSION}) on $gras_arch_name (=$gras_arch): Compiler: ${CC}