X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/79f22dac67ffee18ea9dde60e1a06fb3015a0ea5..16fdb8c65ac8d5baebc0278c499546c5fb10207b:/configure.ac diff --git a/configure.ac b/configure.ac index d733f15e9d..7c2dfae194 100644 --- a/configure.ac +++ b/configure.ac @@ -1,156 +1,287 @@ -AC_PREREQ(2.59) -#We need a recent ACI -ACI_PREREQ(2003.01.16) +###################### +## Setup the autotools +## -AC_INIT([GRAS],[0.7],[martin.quinson@ens-lyon.fr]) +AC_PREREQ(2.59) +AC_INIT([simgrid],[3.0.2-cvs],[simgrid-devel@lists.gforge.inria.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 - -AC_PROG_CC +############### +## System checks +## +SG_CONFIGURE_PART(System checks...) +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 +AC_CHECK_VA_COPY # 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 \ - sys/time.h ]) -AC_CHECK_FUNCS([gettimeofday \ + windows.h winsock.h winsock2.h \ + sys/time.h \ + errno.h unistd.h \ + execinfo.h]) +AC_CHECK_FUNCS([gettimeofday usleep \ getdtablesize \ - sysconf]) + sysconf\ + readv]) + +# check for a working snprintf (or use xbt/snprintf.c, which comes from http://www.ijs.si/software/snprintf/) +AC_FUNC_SNPRINTF +# check for asprintf function familly (or request the replacements from xbt/snprintf.c) +AC_CHECK_FUNC( asprintf, :, AC_DEFINE(NEED_ASPRINTF, 1, enable the asprintf replacement)) +AC_CHECK_FUNC( vasprintf, :, AC_DEFINE(NEED_VASPRINTF, 1, enable the vasprintf replacement)) +# we don't use those: +# A C_CHECK_FUNC( asnprintf, :, A C_DEFINE(NEED_ASNPRINTF, 1, enable the asnprintf replacement)) +# A C_CHECK_FUNC(vasnprintf, :, A C_DEFINE(NEED_VASNPRINTF, 1, enable the vansprintf replacement)) + # Checks for typedefs, structures, and compiler characteristics. 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]) +################################### +## SimGrid and GRAS specific checks +## -# Can we rebuild the parsers? -# We really want flex and refuse other lex. So, the parser is portable and -# does not induce extra lib dependency -AC_PROG_LEX -if test "$LEX" != flex; then - LEX="$SHELL $missing_dir/missing flex" -fi - -# Can we rebuild the documentation? -GTK_DOC_CHECK() -AC_SUBST([htmldir], ['${datadir}/doc/gras/html'])dnl - -dnl ####[ Search libs ]####################################################### -ACI_PACKAGE([SimGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h],,:) -AM_CONDITIONAL(HAVE_SG,test x$HAVE_SimGrid = xyes) -if test x$HAVE_SimGrid = xyes; then - GRAS_SG_DEP="-lsimgrid" +SG_CONFIGURE_PART(Checking GRAS architecture signature...) +# Check architecture signature begin +GRAS_ARCH +# Check architecture signature end +GRAS_CHECK_STRUCT_COMPACTION + + +dnl ## +dnl ## CONTEXT IMPLEMENTATION +dnl ## + +SG_CONFIGURE_PART([Checking for threads, contexts or assimilated...]) + +dnl # +dnl # 1. determine possibilities +dnl # + +dnl # check for MCSC method +AC_MSG_CHECKING(on top of what can we build the contexts) +AC_CHECK_HEADER(ucontext.h,,, [#include ]) +AC_CHECK_FUNCS(makecontext swapcontext getcontext setcontext) +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) + +dnl # +dnl # 2. make a general decision +dnl # + +if test ".$mcsc" = .yes; then + mcsc=yes +elif test ".$pthread" = .yes; then + pthread=yes else - GRAS_SG_DEP="" + 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 + windows_context=yes + else + AC_ERROR([no appropriate backend found]) + fi +fi + +dnl # +dnl # 3. allow decision to be overridden by user +dnl # + +AC_MSG_CHECKING(what kind of backend should we use) +AC_ARG_WITH(context, + [ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],, + with_context=auto) +case $with_context in + ucontext) ;; + pthread) ;; + windows) ;; + auto) with_context=ucontext;; + *) AC_MSG_ERROR("--with-context must be either ucontext or pthread") ;; +esac + +if test "x$with_context" = "xucontext" ; then + if test ".$mcsc" = .yes; then + AC_MSG_RESULT(found working ucontext. Great!) + AC_DEFINE([USE_UCONTEXT],1,[Define if we use ucontext or not]) + else + if test ".$windows_context" = .yes ; then + AC_MSG_RESULT(use windows context portability layer.) + with_context=windows + else + AC_MSG_RESULT([[no working ucontext found. Try pthreads as a fallback]]) + with_context=pthread + fi + fi +fi + +if test "x$with_context" = "xpthread"; then + AC_CHECK_HEADERS([pthread.h]) + AC_CHECK_LIB(pthread,pthread_create,, + [AC_MSG_ERROR([[Cannot find pthreads, no way (try --with-context=ucontext if you haven't already tried).]])]) + AC_DEFINE([USE_PTHREADS],1,[Define if we use pthreads or not]) + AC_MSG_RESULT(You have pthreads. Let's use them.) fi -AC_SUBST([GRAS_SG_DEP]) +dnl # +dnl # 4. determine a few additional details +dnl # + +if test "x$with_context" = "xucontext" ; then +dnl # direction of stack grow + AC_CHECK_STACKGROWTH(PTH_STACKGROWTH) + if test ".$ac_cv_check_stackgrowth" = ".down"; then + PTH_STACK_GROWTH="down" + else + PTH_STACK_GROWTH="up" + fi + AC_SUBST(PTH_STACK_GROWTH) + + AC_CHECK_STACKSETUP(makecontext, pth_skaddr_makecontext, pth_sksize_makecontext) +fi + +######################################### +## Check for libraries extra-dependencies +## -dnl A C_CHECK_LIB(pthread, pthread_mutex_lock, LIBS="$LIBS -lpthread") -GRAS_RL_DEP="" -AC_CHECK_LIB(nsl, gethostbyname, [GRAS_RL_DEP="$GRAS_RL_DEP -lnsl"]) -AC_CHECK_LIB(socket, connect, [GRAS_RL_DEP="$GRAS_RL_DEP -lsocket"]) +SG_CONFIGURE_PART(Checking extra libraries dependencies...) +SIMGRID_DEP="" +AC_SUBST([SIMGRID_DEP]) -AC_MSG_CHECKING(for extra dependencies of libgrasrl) +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 $host_os in - *mingw* ) GRAS_RL_DEP=-lws2_32;; + *mingw* ) GRAS_DEP="$GRAS_DEP -lws2_32" ; SIMGRID_DEP="$SIMGRID_DEP -lws2_32" ;; esac -if test "x$GRAS_RL_DEP" = x; then +if test "x$GRAS_DEP" = x; then AC_MSG_RESULT(none) else - AC_MSG_RESULT($GRAS_RL_DEP) + AC_MSG_RESULT($GRAS_DEP) fi -AC_SUBST([GRAS_RL_DEP]) +AC_SUBST([GRAS_DEP]) + +############################################## +## Enhance maintainer mode and SUBST variables +## (must be placed after any compilation tests since our overprotective flags +## let some tests fail) -dnl ####[ maint mode ]####################################################### AM_MAINTAINER_MODE if test x$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 +## + +SG_CONFIGURE_PART(Check for programs...) AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh) WARNING="This file is generated, do not edit" AC_SUBST(WARNING) -dnl ####[ Makes the output ]################################################### -# examples/bandwidth/Makefile examples/bandwidth/test_sg +# Can we rebuild the parsers? +# We really want flex and refuse other lex. So, the parser is portable and +# does not induce extra lib dependency +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,`which flexml`,NOTFOUND) +AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND) + +################### +## Makes the output +## + + # examples/pastry/Makefile examples/pastry/test_sg +# examples/gras/chord/Makefile examples/gras/chord/test_sg examples/gras/chord/test_rl +# src/amok/Makefile +SG_CONFIGURE_PART(Generating files...) AC_CONFIG_FILES([ Makefile include/Makefile src/Makefile - src/amok/Makefile + src/ucontext_stack.h examples/Makefile - examples/ping/Makefile examples/ping/test_sg examples/ping/test_rl + examples/msg/Makefile examples/msg/run_msg_test + examples/gras/Makefile + examples/gras/ping/Makefile examples/gras/ping/test_sg examples/gras/ping/test_rl + 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 + examples/gras/tokenS/Makefile examples/gras/tokenS/test_sg examples/gras/tokenS/test_rl + examples/gras/mmrpc/Makefile examples/gras/mmrpc/test_sg examples/gras/mmrpc/test_rl + examples/amok/Makefile + examples/amok/bandwidth/Makefile examples/amok/bandwidth/test_sg examples/amok/bandwidth/test_rl doc/Makefile - tools/compile-remote-worker + doc/Doxyfile + tools/graspe-slave tools/Makefile + tools/gras/Makefile testsuite/Makefile - testsuite/run_tests - testsuite/gras/trp_tcp_usage - testsuite/gras/trp_file_usage + testsuite/run_tests + testsuite/gras/trp_tcp_usage testsuite/gras/trp_file_usage ],[ - test -e testsuite/run_tests && chmod +x testsuite/run_tests; - test -e testsuite/gras/trp_tcp_usage && chmod +x testsuite/gras/trp_tcp_usage; - test -e testsuite/gras/trp_file_usage&& chmod +x testsuite/gras/trp_file_usage; - test -e tools/compile-remote-worker && chmod +x tools/compile-remote-worker; - test -e examples/ping/test_sg && chmod +x examples/ping/test_sg; - test -e examples/ping/test_rl && chmod +x examples/ping/test_rl; -# test -e examples/bandwidth/test_sg && chmod +x examples/bandwidth/test_sg; - test -e examples/pastry/test_sg && chmod +x examples/pastry/test_sg; - chmod +x $srcdir/tools/gras-check-arch; + for file in \ + testsuite/run_tests \ + testsuite/gras/trp_tcp_usage testsuite/gras/trp_file_usage \ + tools/graspe-slave tools/graspe-master \ + \ + examples/amok/bandwidth/test_sg examples/amok/bandwidth/test_rl \ + \ + 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/tokenS/test_sg examples/gras/tokenS/test_rl \ + examples/gras/mmrpc/test_sg examples/gras/mmrpc/test_rl \ + examples/msg/run_msg_test \ + ; do \ + test -e $file && chmod +x $file; \ + done ]) +# examples/gras/chord/test_sg examples/gras/chord/test_rl \ +# examples/gras/pastry/test_sg + + -# examples/saturate/Makefile examples/saturate/test_sg -# examples/alnem/Makefile examples/alnem/test_sg +# examples/gras/saturate/Makefile examples/gras/saturate/test_sg +# examples/gras/alnem/Makefile examples/gras/alnem/test_sg @@ -158,12 +289,14 @@ AC_OUTPUT echo " -Configuration of package \`${PACKAGE}' on $gras_arch_name (=$gras_arch): +Configuration of package \`${PACKAGE}' (version ${VERSION}) on $gras_arch_name (=$gras_arch): - Compiler: ${CC} + Compiler: ${CC} (version: ${GCC_VERSION}) + + CFlags: ${CFLAGS} + LDFlags: ${LDFLAGS} - CFlags: ${CFLAGS} - LDFlags: ${LDFLAGS} + Context backend: ${with_context} " exit 0;