X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/150daebe098d4d7866b8db6c90ce18e56178302e..7ffa115b390e378b3c55a9068ce183c5d1308ef8:/configure.ac diff --git a/configure.ac b/configure.ac index 9a89232b3a..a398013903 100644 --- a/configure.ac +++ b/configure.ac @@ -4,7 +4,7 @@ ## AC_PREREQ(2.59) -AC_INIT([simgrid],[2.94-cvs],[simgrid2-users@listes.ens-lyon.fr]) +AC_INIT([simgrid],[3.1-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 @@ -19,13 +19,14 @@ ACLOCAL="$ACLOCAL -I acmacro" AC_PROG_LIBTOOL ############### -## Basic checks +## System checks ## - +SG_CONFIGURE_PART(System checks...) AC_PROG_CC(xlC gcc cc) AM_SANITY_CHECK AC_PROG_MAKE_SET AC_CHECK_PRINTF_NULL +AC_CHECK_VA_COPY # Checks for header files. AC_HEADER_STDC @@ -34,10 +35,23 @@ AC_CHECK_HEADERS([sys/socket.h \ sys/stat.h \ windows.h winsock.h winsock2.h \ sys/time.h \ - errno.h unistd.h ]) + errno.h unistd.h \ + execinfo.h]) AC_CHECK_FUNCS([gettimeofday usleep \ getdtablesize \ - sysconf]) + sysconf\ + readv\ + popen]) + +# 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 @@ -48,36 +62,80 @@ 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 -AC_CHECK_UCONTEXT +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 ".$pthread" = .yes; then + pthread=yes +else + ac_header=windows.h + as_ac_Header=`echo "ac_cv_header_$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(pthread, [ --with-pthread 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) - 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 "x$ac_check_ucontext" = "xyes"; then - AC_MSG_RESULT(found ucontext.h. Great!) + if test ".$mcsc" = .yes; then + AC_MSG_RESULT(found working ucontext. Great!) AC_DEFINE([USE_UCONTEXT],1,[Define if we use ucontext or not]) else - ac_header=windows.h - as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` - if test `eval echo '${'$as_ac_Header'}'` = yes; then - AC_MSG_RESULT(there is no ucontext on windows, and none is needed.") + if test ".$windows_context" = .yes ; then + AC_MSG_RESULT(use windows context portability layer.) + with_context=windows else - AC_MSG_RESULT([[no working ucontext found. Falling back to pthreads]]) + AC_MSG_RESULT([[no working ucontext found. Try pthreads as a fallback]]) with_context=pthread fi fi @@ -85,17 +143,34 @@ 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 +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 ## +SG_CONFIGURE_PART(Checking extra libraries dependencies...) SIMGRID_DEP="" AC_SUBST([SIMGRID_DEP]) @@ -124,18 +199,23 @@ AM_MAINTAINER_MODE if test x$USE_MAINTAINER_MODE = xyes then # Maintainers have no choice ! I'm a BOFH, and I plainly assume. [Mt] - enable_compile_warnings=yes + enable_compile_warnings=yes fi SG_COMPILE_FLAGS AC_SUBST(CFLAGS) AC_SUBST(CPPFLAGS) AC_SUBST(LDFLAGS) +AC_SUBST([abs_builddir]) +AC_SUBST([abs_srcdir]) +AC_SUBST([abs_top_builddir]) +AC_SUBST([abs_top_srcdir]) ##################### ## Check for programs ## +SG_CONFIGURE_PART(Check for programs...) AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh) WARNING="This file is generated, do not edit" AC_SUBST(WARNING) @@ -148,53 +228,95 @@ AC_PROG_FLEX(2.5.30) # Can we rebuild the xml-lexers from the XML specification? # if not, simply touch the flex source files (which are distributed in # tarballs even if generated by flexml) and hope for the best. -AC_CHECK_PROG(FLEXML,flexml,,NOTFOUND) +AC_CHECK_PROG(FLEXML,flexml,`which flexml`,NOTFOUND) AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND) +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 + ################### ## Makes the output ## -# examples/bandwidth/Makefile examples/bandwidth/test_sg -# 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/msg/Makefile examples/msg/run_msg_test + examples/msg/Makefile examples/msg/run_msg_test + examples/simdag/Makefile 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/ping/Makefile examples/gras/ping/test_sg examples/gras/ping/test_rl + examples/gras/rpc/Makefile examples/gras/rpc/test_sg examples/gras/rpc/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/gras/pmm/Makefile examples/gras/pmm/test_sg examples/gras/pmm/test_rl + examples/gras/all2all/Makefile examples/gras/all2all/test_sg examples/gras/all2all/test_rl + + examples/gras/p2p/Makefile + examples/gras/p2p/chord/Makefile examples/gras/p2p/chord/test_sg examples/gras/p2p/chord/test_rl + examples/gras/p2p/can/Makefile examples/gras/p2p/can/test_sg examples/gras/p2p/can/test_rl + + 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 doc/Makefile - doc/Doxyfile.main doc/Doxyfile.API doc/Doxyfile.Examples + 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/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/graspe-slave tools/graspe-master \ - examples/msg/run_msg_test \ + \ + examples/amok/bandwidth/test_sg examples/amok/bandwidth/test_rl \ + examples/amok/saturate/test_sg examples/amok/saturate/test_rl \ + \ examples/gras/ping/test_sg examples/gras/ping/test_rl \ + examples/gras/rpc/test_sg examples/gras/rpc/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/gras/pmm/test_sg examples/gras/pmm/test_rl \ + examples/gras/all2all/test_sg examples/gras/all2all/test_rl \ + examples/gras/p2p/chord/test_sg examples/gras/p2p/chord/test_rl \ + examples/gras/p2p/can/test_sg examples/gras/p2p/can/test_rl \ + examples/msg/run_msg_test \ ; do \ test -e $file && chmod +x $file; \ done - chmod +x $srcdir/tools/gras-check-arch; ]) + +# examples/gras/chord/test_sg examples/gras/chord/test_rl \ # examples/gras/pastry/test_sg -# examples/gras/bandwidth/test_sg @@ -209,10 +331,21 @@ echo " Configuration of package \`${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: ${with_context} " +if test -e CVS && test x$USE_MAINTAINER_MODE != xyes ; then + echo "WARNING:" + echo "WARNING: you seem to compile the CVS version without the maintainer mode." + echo "WARNING: This is not really supported, so you should configure SimGrid like:" + echo "WARNING:" + echo "WARNING: ./configure --enable-maintainer-mode $ac_configure_args" + echo "WARNING:" +fi + exit 0;