X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/48ae032a205a8f4d80a53c8ada294ae2d80f4ae1..e6e568cfd5b9e6c60c12841ffa644135712cbf4a:/configure.ac diff --git a/configure.ac b/configure.ac index 3cbb56a457..fd96814ed8 100644 --- a/configure.ac +++ b/configure.ac @@ -1,114 +1,248 @@ -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],[3.3-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_PROG_GCJ 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" +dnl Next few lines is a hack to prevent libtool checking for F77 +m4_undefine([AC_PROG_F77]) +m4_defun([AC_PROG_F77],[]) + +dnl We do build a proper DLL when using win32 +AC_LIBTOOL_WIN32_DLL +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 \ - pthread.h \ - windows.h \ + windows.h winsock.h winsock2.h \ sys/time.h \ - errno.h unistd.h ]) + errno.h unistd.h \ + execinfo.h\ + signal.h ]) AC_CHECK_FUNCS([gettimeofday usleep \ getdtablesize \ - sysconf]) - -AC_ARG_ENABLE(context, - [ --enable-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=ucontext]].],, - enable_context=ucontext) -AC_MSG_CHECKING(on top of what can we build the contexts) -if test "x$enable_context" = "xucontext"; then - ac_header=ucontext.h - as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` - if test `eval echo '${'$as_ac_Header'}'` = yes; then - AC_MSG_RESULT(found ucontext.h. Great!) - else + sysconf\ + readv\ + popen\ + signal\ + getline]) + +# check for a working snprintf (or use xbt/snprintf.c, which comes from http://www.ijs.si/software/snprintf/) +AC_FUNC_SNPRINTF +# check for asprintf function familly (or request the replacements from xbt/snprintf.c) +AC_CHECK_FUNC( asprintf, :, AC_DEFINE(NEED_ASPRINTF, 1, enable the asprintf replacement)) +AC_CHECK_FUNC( vasprintf, :, AC_DEFINE(NEED_VASPRINTF, 1, enable the vasprintf replacement)) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_C_INLINE +AC_TYPE_SIZE_T + +################################### +## SimGrid and GRAS specific checks +## + +SG_CONFIGURE_PART(Checking GRAS architecture signature...) +# Check architecture signature begin +GRAS_ARCH +# Check architecture signature end +GRAS_CHECK_STRUCT_COMPACTION + + +dnl ## +dnl ## CONTEXT IMPLEMENTATION +dnl ## + +SG_CONFIGURE_PART([Checking for threads, contexts or assimilated...]) + +dnl # +dnl # 1. determine possibilities +dnl # + +dnl # check for MCSC method +AC_CHECK_MCSC(mcsc=yes, mcsc=no) + +dnl # check for pthread method +AC_CHECK_HEADERS([pthread.h]) +AC_CHECK_LIB(pthread,pthread_create,pthread=yes, pthread=no) + +dnl # +dnl # 2. make a general decision +dnl # + +if test ".$mcsc" = .yes; then + mcsc=yes +elif test ".$pthread" = .yes; then + pthread=yes +else ac_header=windows.h as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if test `eval echo '${'$as_ac_Header'}'` = yes; then - AC_MSG_RESULT(you don't have ucontext.h but we provide an alternative for windows so you should be fine.") + windows_context=yes + else + AC_ERROR([no appropriate backend found]) + fi +fi + +dnl # +dnl # 3. allow decision to be overridden by user +dnl # + +AC_MSG_CHECKING(what kind of backend should we use) + +AC_ARG_WITH(pthread, [ --with-pthread Use pthread instead of ucontext.],with_context=pthread) +AC_ARG_WITH(pthread, [ --with-pthreads Use pthread instead of ucontext.],with_context=pthread) + +AC_ARG_WITH(context, + [ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],, + with_context=auto) + +if test "x$with_context$mcsc" = "xucontextno" ; then + AC_MSG_ERROR([--with-context=ucontext specified but ucontext unusable. Relaunch configure without this argument.], 77) +fi + +case $with_context in + ucontext) ;; + pthread) ;; + pthreads) ;; + windows) ;; + auto) with_context=ucontext;; + *) AC_MSG_ERROR([--with-context must be either ucontext or pthread]) ;; +esac + +if test "x$with_context" = "xucontext" ; then + if test ".$mcsc" = .yes; then + AC_MSG_RESULT(found working ucontext. Great!) + AC_DEFINE([CONTEXT_UCONTEXT],1,[Define if xbt contexts are based on ucontext or not]) + else + if test ".$windows_context" = .yes ; then + AC_MSG_RESULT(use windows context portability layer.) + with_context=windows else - AC_MSG_RESULT([[cannot find ucontext. I'm going to try as if you had set --enable-context=pthreads !]]) - enable_context=pthreads + AC_MSG_RESULT([[no working ucontext found. Try pthreads as a fallback]]) + with_context=pthread fi fi -else if test "x$enable_context" = "xpthread"; then +fi + +if test "x$with_context" = "xpthreads"; then + with_context=pthread +fi +if test "x$with_context" = "xpthread"; then + AC_CHECK_HEADERS([pthread.h]) AC_CHECK_LIB(pthread,pthread_create,, - [AC_MSG_ERROR([[Cannot find pthreads, no way (try --enable-context=ucontext if you haven't already tried).]])]) - AC_DEFINE([USE_PTHREADS],1,[Define if we USE pthreads or not]) + [AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])]) + AC_DEFINE([CONTEXT_THREADS],1,[Define if xbt contexts are based on our threads implementation or not]) AC_MSG_RESULT(You have pthreads. Let's use them.) -else - AC_MSG_ERROR("--enable-context must be either ucontext or pthread") -fi fi +fi +dnl # +dnl # 4. determine a few additional details +dnl # -# Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_C_INLINE -AC_TYPE_SIZE_T +if test "x$with_context" = "xucontext" ; then +dnl # direction of stack grow + AC_CHECK_STACKGROWTH(PTH_STACKGROWTH) + if test ".$ac_cv_check_stackgrowth" = ".down"; then + PTH_STACK_GROWTH="down" + else + PTH_STACK_GROWTH="up" + fi + AC_SUBST(PTH_STACK_GROWTH) + + AC_CHECK_STACKSETUP(makecontext, pth_skaddr_makecontext, pth_sksize_makecontext) +fi -# Checks for library functions. -dnl A C_FUNC_MEMCMP -dnl A C_CHECK_FUNCS([memset strchr strerror usleep]) - -dnl ####[ Search libs ]####################################################### -dnl A CI_PACKAGE([S imGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h],,:) -dnl A M_CONDITIONAL(HAVE_SG,test x$HAVE_SimGrid = xyes) -dnl if test x$HAVE_SimGrid = xyes; then -dnl SIMGRID_DEP="-lsimgrid" -dnl else - SIMGRID_DEP="" -dnl fi -AC_SUBST([SIMGRID_DEP]) +######################################### +## Check for libraries extra-dependencies +## +SG_CONFIGURE_PART(Checking extra libraries dependencies...) -dnl A C_CHECK_LIB(pthread, pthread_mutex_lock, LIBS="$LIBS -lpthread") +SIMGRID_DEP="" GRAS_DEP="" + +######################################### +## Build optional modules (gtnets) +## +AC_ARG_WITH(gtnets, + AS_HELP_STRING([--with-gtnets], [Path to GTNetS installation (default to empty, ie not using GTNetS)]), + gtnets_path="$withval",gtnets_path="NO") +if test "x$gtnets_path" = "xNO" ; then + AC_MSG_RESULT(Eventually you will come to GTNetS.) +else + AC_MSG_RESULT(***** You have decided to use the experimental GTNetS. We hope you know what you're doing.. ****) + AC_DEFINE(USE_GTNETS, 1, [Indicates whether we should use GTNetS or not]) + if ! test -e $gtnets_path ; then + AC_MSG_ERROR(Provided path to GTNetS include files ($gtnets_path) do not exist!) + fi + GTNETS_CFLAGS=-I$gtnets_path/include + AC_SUBST([GTNETS_CFLAGS]) + GTNETS_LDFLAGS=-L$gtnets_path/lib + AC_SUBST([GTNETS_LDFLAGS]) + SIMGRID_DEP="$SIMGRID_DEP $GTNETS_LDFLAGS -lgtnets" +fi +AM_CONDITIONAL(USE_GTNETS,test "x$gtnets_path" != xNO) + +if test xpthread=xyes ; then + # if the pthreads are usable + if test "x$with_context" = "xpthread" ; then + # if we use them to implement the xbt_context + SIMGRID_DEP="-lpthread" + fi + # we need them in any case for the gras lib (which is multithreaded) + GRAS_DEP="-lpthread" +fi + +AC_MSG_CHECKING(for csdp) +sdp=no +AC_CHECK_LIB(sdp,sdp,csdp=yes, csdp=no,-llapack -lblas -lm) +if test "x$csdp" = xyes; then + SIMGRID_DEP="$SIMGRID_DEP -lsdp -llapack -lblas -lm" + AC_MSG_RESULT(Found working sdp library.) + AC_DEFINE(HAVE_SDP, 1, [Indicates whether we have the CSDP library or not]) +else + AC_MSG_RESULT(Could not find any working sdp library.) +fi; +AM_CONDITIONAL(HAVE_SDP,test x$csdp != xno) + +AC_SUBST([SIMGRID_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="$SIMGRID_DEP -lws2_32"; + AC_SUBST(AM_CFLAGS,-DDLL_EXPORT) + AC_DEFINE(CONTEXT_THREADS,1);; esac if test "x$GRAS_DEP" = x; then @@ -118,23 +252,68 @@ 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) + +# Check whether we are doing a regular build or a GRAMINE (minimal) one +# Next line is modified by sed when building gramine source tree +gramine_mode=no +if test x$gramine_mode = xyes +then + USE_MAINTAINER_MODE=no +fi +AM_CONDITIONAL(GRAMINE_MODE,test x$gramine_mode != xno) + + AM_MAINTAINER_MODE if test x$USE_MAINTAINER_MODE = xyes then -# enable_iso_c=yes # Let's go funky - GNOME_COMPILE_WARNINGS(yes) + # Maintainers have no choice ! I'm a BOFH, and I plainly assume. [Mt] + enable_compile_warnings=yes fi +SG_COMPILE_FLAGS AC_SUBST(CFLAGS) AC_SUBST(CPPFLAGS) AC_SUBST(LDFLAGS) +AC_SUBST([abs_builddir]) +AC_SUBST([abs_srcdir]) +AC_SUBST([abs_top_builddir]) +AC_SUBST([abs_top_srcdir]) + + + +SG_CONFIGURE_PART(Check for Java bindings...) +# Java cruft +AC_PATH_PROG([JAVAC], [javac], `which javac`) +AC_PATH_PROG([JAVA], [java] , `which java`) +AC_PATH_PROG([JAR], [jar] , `which jar`) +AC_CHECK_HEADERS(jni.h) +AC_MSG_CHECKING(whether to compile java bindings) +if test -n "$JAVAC" \ + && test -n "$JAVA" \ + && test -n "$JAR" \ + && test "x$ac_cv_header_jni_h"="xyes" ; then + + use_java="yes" +else + use_java="no" +fi +AC_MSG_RESULT($use_java) +AM_CONDITIONAL(HAVE_JAVA,test "x$use_java"="xyes") -dnl ####[ check for some programms ]########################################### +##################### +## Check for programs +## + +SG_CONFIGURE_PART(Check for programs...) AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh) WARNING="This file is generated, do not edit" AC_SUBST(WARNING) + # Can we rebuild the parsers? # We really want flex and refuse other lex. So, the parser is portable and # does not induce extra lib dependency @@ -143,67 +322,168 @@ AC_PROG_FLEX(2.5.30) # Can we rebuild the xml-lexers from the XML specification? # if not, simply touch the flex source files (which are distributed in # tarballs even if generated by flexml) and hope for the best. -AC_CHECK_PROG(FLEXML,flexml,,NOTFOUND) -AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != NOTFOUND) +AC_CHECK_PROG(FLEXML,flexml,`which flexml`,NOTFOUND) +AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND) -dnl ####[ Makes the output ]################################################### -# examples/bandwidth/Makefile examples/bandwidth/test_sg -# examples/pastry/Makefile examples/pastry/test_sg +if test x$USE_MAINTAINER_MODE = xyes +then + # Check for doxygen when in maintainer mode since dist* targets fail + # without it + AC_PATH_PROG(DOXYGEN,doxygen,`which doxygen`) + if test x$DOXYGEN = x ; then + AC_MSG_ERROR([doxygen is mandatory in maintainer mode]) + fi +fi + +# Can we extract really usable backtraces? (also need the popen function) +AC_PATH_PROG(ADDR2LINE, addr2line) +if test x$ADDR2LINE != x ; then + AC_DEFINE_UNQUOTED(ADDR2LINE,"$ADDR2LINE",[Path to the addr2line tool]) +fi + +AC_SUBST(ac_configure_args) +# Can we make status line about the compilation result? +AC_CHECK_PROG(MD5SUM,md5sum,`which md5sum`) +if test x$MD5SUM != xno ; then + build_version=`find -name '*.[ch]' |grep -v src/ucontext_stack.h | grep -v src/gras_config.h |\ + xargs cat| $MD5SUM | sed 's/ .*$//'` +else + build_version="no_md5sum_binary" +fi +build_id="$PACKAGE ver=$VERSION build=$build_version args=\"$ac_configure_args\"" +AC_SUBST(build_id) + +################### +## Makes the output +## + + +# +# examples/gras/chord/Makefile examples/gras/chord/test_sg examples/gras/chord/test_rl +# src/amok/Makefile + +SG_CONFIGURE_PART(Generating files...) + +# Core of the libraries AC_CONFIG_FILES([ Makefile include/Makefile src/Makefile - src/amok/Makefile - examples/Makefile - 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 - doc/Makefile - doc/Doxyfile.main doc/Doxyfile.API doc/Doxyfile.Examples - tools/compile-remote-worker tools/Makefile + src/ucontext_stack.h +]) + +# Tools being embeeded in gramine (stub generator) +AC_CONFIG_FILES([ + tools/Makefile tools/gras/Makefile + tools/tesh/Makefile +]) + + +# GRAMINE_CUT_BEGIN + +# Tools NOT being embeeded in gramine +AC_CONFIG_FILES([ + tools/graspe-slave +],[ + for file in \ + tools/graspe-slave tools/graspe-master \ + ; do \ + test -e $file && chmod +x $file; \ + done +]) + +# Testsuite + +AC_CONFIG_FILES([ testsuite/Makefile testsuite/run_tests - testsuite/gras/trp_tcp_usage - testsuite/gras/trp_file_usage + 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 \ - tools/compile-remote-worker \ - 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 \ ; do \ test -e $file && chmod +x $file; \ done - chmod +x $srcdir/tools/gras-check-arch; ]) -# examples/gras/pastry/test_sg -# examples/gras/bandwidth/test_sg +# Documentation +AC_CONFIG_FILES([ + doc/Makefile + doc/Doxyfile +]) +# Examples +# examples/gras/p2p/Makefile +# examples/gras/p2p/chord/Makefile +# examples/gras/p2p/can/Makefile -# examples/gras/saturate/Makefile examples/gras/saturate/test_sg -# examples/gras/alnem/Makefile examples/gras/alnem/test_sg +AC_CONFIG_FILES([ + examples/Makefile + examples/msg/Makefile + examples/msg/basic.tesh examples/msg/small_plat.tesh + examples/msg/suspend.tesh examples/msg/flexml_bypass.tesh + examples/simdag/Makefile examples/simdag/test_simdag + examples/gras/Makefile + examples/gras/ping/Makefile + examples/gras/rpc/Makefile + examples/gras/timer/Makefile + examples/gras/chrono/Makefile + examples/gras/mutual_exclusion/simple_token/Makefile + examples/gras/mmrpc/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 + examples/java/Makefile + examples/java/basic/Makefile + examples/java/comm_time/Makefile + examples/java/suspend/Makefile + examples/java/ping_pong/Makefile +],[ + for file in \ + \ + examples/msg/run_msg_test \ + 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 $file; \ + done +]) +# GRAMINE_CUT_END + AC_OUTPUT echo " -Configuration of package \`${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} + CPPFlags: ${CPPFLAGS} + LDFlags: ${LDFLAGS} - CFlags: ${CFLAGS} - LDFlags: ${LDFLAGS} + Context backend: ${with_context} " +if test -e CVS && test x$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:" + echo "WARNING:" + echo "WARNING: ./configure '--enable-maintainer-mode' $ac_configure_args" + echo "WARNING:" +fi +echo $build_id > stamp.configure + exit 0;