1 dnl Copyright (C) 2004-2007. The SimGrid team. All rights reserved.
3 dnl This file is part of the SimGrid project. This is free software:
4 dnl You can redistribute and/or modify it under the terms of the
5 dnl GNU LGPL (v2.1) licence.
12 AC_INIT([simgrid],[3.4.1],[simgrid-devel@lists.gforge.inria.fr])
13 AC_CONFIG_SRCDIR([include/gras.h])
14 AC_CONFIG_HEADERS([src/gras_config.h])
15 # A CI_PREREQ(2003.01.16) # We need a recent ACI when having sub-modules
17 AC_REVISION($Revision: 6998 $)
23 dnl ########### Addition for mmalloc (to be integrated into Cmake tools)
25 AC_CHECK_HEADERS(limits.h stddef.h unistd.h)
27 BFD_NEED_DECLARATION(sbrk)
28 BFD_NEED_DECLARATION(getpagesize)
29 dnl ########### end of addition for mmalloc
31 AM_INIT_AUTOMAKE([gnu -Wno-portability])
32 AC_CONFIG_MACRO_DIR(acmacro)
33 ACLOCAL="$ACLOCAL -I acmacro"
35 dnl Next few lines is a hack to prevent libtool checking for F77
36 m4_undefine([AC_PROG_F77])
37 m4_defun([AC_PROG_F77],[])
39 dnl We do build a proper DLL when using win32
51 if test -e .svn && echo $VERSION | grep -q svn; then
52 VERSION="$VERSION-r`svnversion`"
53 PACKAGE_VERSION="$PACKAGE_VERSION-r`svnversion`"
54 PACKAGE_STRING="$PACKAGE_STRING r`svnversion`"
55 else if test -e .git && echo $VERSION | grep -q svn; then
56 ver=`git log --oneline -1 | sed 's| .*||'`
57 VERSION=`echo "$VERSION-r$ver" | sed 's/svn/git/'`
58 PACKAGE_VERSION=`echo "$PACKAGE_VERSION-r$ver" | sed 's/svn/git/'`
59 PACKAGE_STRING=`echo "$PACKAGE_STRING r$ver" | sed 's/svn/git/'`
65 SG_CONFIGURE_PART([System checks...])
66 AC_PROG_CC(xlC gcc cc)
72 # Checks for header files.
75 AC_CHECK_HEADERS([sys/socket.h \
77 windows.h winsock.h winsock2.h \
82 AC_CHECK_FUNCS([gettimeofday usleep \
89 dnl GNU systems before POSIX2008 need the _GNU_SOURCE definition to find getline (and simgrid does pass this)
90 AC_MSG_CHECKING(a usable getline)
98 getline(&line, &len, fp);
103 AC_SUBST(need_getline, ["#define SIMGRID_NEED_GETLINE 1 /* enable the getline replacement*/"])
104 AC_DEFINE(SIMGRID_NEED_GETLINE, 1, enable the getline replacement)
105 AC_MSG_RESULT(not found (activating internal implementation))
108 dnl AC_MSG_CHECKING(POSIX timer functions)
109 AC_CHECK_LIB(rt, [clock_gettime], [
110 AC_DEFINE(HAVE_POSIX_GETTIME, 1, POSIX timer functions were found)
111 SIMGRID_DEP="$SIMGRID_DEP -lrt"
112 GRAS_DEP="$GRAS_DEP -lrt"
115 # check for a working snprintf (or use xbt/snprintf.c, which comes from http://www.ijs.si/software/snprintf/)
117 # check for asprintf function familly (or request the replacements from xbt/snprintf.c)
118 AC_CHECK_FUNC( asprintf, :,[
119 AC_DEFINE(NEED_ASPRINTF, 1, enable the asprintf replacement)
120 AC_SUBST(need_asprintf, ["#define SIMGRID_NEED_ASPRINTF 1 /* enable the asprintf replacement */"])
122 AC_CHECK_FUNC( vasprintf, :,[
123 AC_DEFINE(NEED_VASPRINTF, 1, enable the vasprintf replacement)
124 AC_SUBST(need_vasprintf, ["#define SIMGRID_NEED_VASPRINTF 1 /*enable the vasprintf replacement */"])
127 # Checks for typedefs, structures, and compiler characteristics.
132 ###################################
133 ## SimGrid and GRAS specific checks
136 SG_CONFIGURE_PART(Checking GRAS architecture signature...)
137 # Check architecture signature begin
139 # Check architecture signature end
140 GRAS_CHECK_STRUCT_COMPACTION
144 dnl ## CONTEXT IMPLEMENTATION
147 SG_CONFIGURE_PART([Checking threads, contexts or assimilated...])
150 dnl # 1. determine possibilities
153 dnl # check for MCSC method (ucontexts)
154 AC_CHECK_MCSC(mcsc=yes, mcsc=no)
156 dnl # check for pthread method
157 AC_CHECK_HEADERS([pthread.h])
158 AC_CHECK_LIB(pthread,pthread_create,pthread=yes, pthread=no)
160 if test x$pthread = xyes ; then
161 AC_CHECK_LIB(pthread, sem_init, HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
162 if test ${HAVE_SEM_INIT} = yes ; then
163 AC_MSG_CHECKING(if sem_init is compilable)
164 AC_TRY_COMPILE([#include <semaphore.h>],
165 [sem_t s; sem_init(&s);], HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
166 if test ${HAVE_SEM_INIT} = yes ; then
167 AC_DEFINE([HAVE_SEM_INIT],1,[Define if sem_init() is avaible or not (part of XPG6 standard only)])
173 AC_CHECK_LIB(pthread, sem_timedwait, HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
174 if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
175 AC_MSG_CHECKING(if sem_timedwait is compilable)
176 AC_TRY_COMPILE([#include <semaphore.h>],
177 [sem_t *s; const struct timespec * t; sem_timedwait(s, t);], HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
178 if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
179 AC_DEFINE([HAVE_SEM_TIMEDWAIT],1,[Define if sem_timedwait() is avaible or not (part of XPG6 standard only)])
186 AC_CHECK_LIB(pthread, pthread_mutex_timedlock, HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
187 if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
188 AC_MSG_CHECKING(if pthread_mutex_timedlock is compilable)
189 AC_TRY_COMPILE([#include <pthread.h>],
190 [pthread_mutex_t s; const struct timespec t; sem_timedlock(&s, &t);], HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
191 if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
192 AC_DEFINE([HAVE_MUTEX_TIMEDLOCK],1,[Define if pthread_mutex_timedlock() is avaible or not (part of XPG6 standard only?)])
201 dnl # 2. make a general decision
204 if test ".$mcsc" = .yes; then
207 elif test ".$pthread" = .yes; then
208 # ucontext not found, but pthread found
212 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
213 if test `eval echo '${'$as_ac_Header'}'` = yes; then
216 AC_ERROR([no appropriate backend found])
219 AM_CONDITIONAL(IS_WINDOWS,test x$windows_context = xyes)
223 dnl # 3. allow decision to be overridden by user
226 AC_MSG_CHECKING(what kind of backend should we use)
228 AC_ARG_WITH(pthread, [ --with-pthread Use pthread instead of ucontext.],with_context=pthread)
229 AC_ARG_WITH(pthread, [ --with-pthreads Use pthread instead of ucontext.],with_context=pthread)
232 [ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],,
235 if test "x$with_context$mcsc" = "xucontextno" ; then
236 AC_MSG_ERROR([--with-context=ucontext specified but ucontext unusable. Relaunch configure without this argument.], 77)
239 case $with_context in
244 auto) with_context=ucontext;;
245 *) AC_MSG_ERROR([--with-context must be either ucontext or pthread]) ;;
248 if test "x$with_context" = "xucontext" ; then
249 if test ".$mcsc" = .yes; then
250 AC_MSG_RESULT(found working ucontext. Great!)
251 AC_DEFINE([CONTEXT_UCONTEXT],1,[Define if xbt contexts are based on ucontext or not])
252 AC_CHECK_HEADERS([valgrind/valgrind.h])
254 if test ".$windows_context" = .yes ; then
255 AC_MSG_RESULT(use windows context portability layer.)
258 AC_MSG_RESULT([[no working ucontext found. Try pthreads as a fallback]])
264 if test "x$with_context" = "xpthread"; then
265 if test x$pthread != xyes ; then # reuse previous checks
266 AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])
268 AC_DEFINE([CONTEXT_THREADS],1,[Define if xbt contexts are based on our threads implementation or not])
269 AC_MSG_RESULT(You have pthreads and requested for them. Fine.)
271 AM_CONDITIONAL(CONTEXT_THREADS,test "x$with_context" != xucontext)
274 dnl # 4. determine a few additional details
277 if test "x$with_context" = "xucontext" ; then
278 dnl # direction of stack grow
279 AC_CHECK_STACKGROWTH(PTH_STACKGROWTH)
280 if test ".$ac_cv_check_stackgrowth" = ".down"; then
281 PTH_STACK_GROWTH="down"
283 PTH_STACK_GROWTH="up"
285 AC_SUBST(PTH_STACK_GROWTH)
287 AC_CHECK_STACKSETUP(makecontext, pth_skaddr_makecontext, pth_sksize_makecontext)
290 #########################################
291 ## Check for libraries extra-dependencies
294 SG_CONFIGURE_PART(Checking extra libraries dependencies...)
296 if test xpthread=xyes ; then
297 # if the pthreads are usable
298 if test "x$with_context" = "xpthread" ; then
299 # if we use them to implement the xbt_context
300 SIMGRID_DEP="$SIMGRID_DEP -lpthread"
302 # we need them in any case for the gras lib (which is multithreaded), but on windows (of course)
303 if test "x$with_context" != "xwindows" ; then
304 GRAS_DEP="$GRAS_DEP -lpthread"
307 AC_SEARCH_LIBS([connect],[socket],[],[],[]) # need -lsocket on solaris
309 #########################################
310 ## Build optional modules (gtnets)
314 AS_HELP_STRING([--with-gtnets], [Path to GTNetS installation (default to empty, ie not using GTNetS)]),
315 gtnets_path="$withval",gtnets_path="no")
316 if test "x$gtnets_path" = "xno" ; then
317 AC_MSG_RESULT(Eventually you will come to GTNetS.)
319 AC_MSG_RESULT(***** You have decided to use the experimental GTNetS. We hope you know what you're doing.. *****)
320 AC_MSG_CHECKING(for gtnets)
322 GTNETS_LDFLAGS="-lgtnets -L$gtnets_path/lib"
323 GTNETS_CPPFLAGS="-I$gtnets_path/include -I$gtnets_path/include/gtnets"
325 CPPFLAGS_SAV=$CPPFLAGS
326 CPPFLAGS+=$GTNETS_CPPFLAGS
327 LDFLAGS+=$GTNETS_LDFLAGS
328 AC_TRY_LINK([ #include <simulator.h>
329 ], [Simulator s; s.RunUntilNextCompletion();], gtnets=yes, gtnets=no)
330 CPPFLAGS=$CPPFLAGS_SAV
335 if test "x$gtnets" = "xyes" ; then
336 AC_MSG_RESULT(Enabling GTNETS support.)
337 AC_DEFINE([HAVE_GTNETS], 1, [Indicates that we have GTNETS support])
338 LDFLAGS+="-lgtnets -L$gtnets_path/lib"
339 CPPFLAGS+="-I$gtnets_path/include -I$gtnets_path/include/gtnets"
341 AM_CONDITIONAL(HAVE_GTNETS, test "x$gtnets" != "xno")
345 AC_SUBST([SIMGRID_DEP])
348 AC_CHECK_LIB(nsl, gethostbyname, [GRAS_DEP="$GRAS_DEP -lnsl"])
349 AC_CHECK_LIB(socket, connect, [GRAS_DEP="$GRAS_DEP -lsocket"])
351 AC_MSG_CHECKING(for extra dependencies of libgras)
353 *mingw* ) GRAS_DEP="$GRAS_DEP -lws2_32" ; SIMGRID_DEP="$SIMGRID_DEP -lws2_32";
354 AM_CPPFLAGS="$AM_CPPFLAGS -DDLL_EXPORT"
355 AC_DEFINE(CONTEXT_THREADS,1);;
360 if test "x$GRAS_DEP" = x; then
363 AC_MSG_RESULT($GRAS_DEP)
367 ##############################################
368 ## Enhance maintainer mode and SUBST variables
369 ## (must be placed after any compilation tests since our overprotective flags
370 ## let some tests fail)
372 # Check whether we are doing a regular build or a GRAMINE (minimal) one
373 # Next line is modified by sed when building gramine source tree
375 if test x$gramine_mode = xyes
377 USE_MAINTAINER_MODE=no
379 AM_CONDITIONAL(GRAMINE_MODE,test x$gramine_mode != xno)
382 if test x$USE_MAINTAINER_MODE = xyes
384 # Maintainers have no choice ! I'm a BOFH, and I plainly assume. [Mt]
385 force_compile_warnings=yes
390 ## Support for tracing instrumentation (no longer supported in autotools)
394 ## Support for the supernovae compilation mode
396 AC_ARG_ENABLE(supernovae,
397 AS_HELP_STRING([--enable-supernovae],[Put the whole library in one compilation unit only to help gcc optimizing the code]),
398 [supernovae=$enableval],
400 AM_CONDITIONAL(SUPERNOVAE_MODE, test x$supernovae != xno)
405 AC_SUBST([AM_CPPFLAGS])
406 AC_SUBST([abs_builddir])
407 AC_SUBST([abs_srcdir])
408 AC_SUBST([abs_top_builddir])
409 AC_SUBST([abs_top_srcdir])
411 ##############################################
412 ## Specific mode for build daemons.
413 ## (they compile the SVN without having the autotools installed)
414 AC_ARG_ENABLE(botbuild,
415 AS_HELP_STRING([--enable-botbuild], [Compilation mode for build daemons -- do not use it]),
416 botbuild=$enableval,botbuild=no)
417 AM_CONDITIONAL(BOTBUILD_MODE,test x$botbuild != xno)
419 if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild != xyes ; then
421 echo "ERROR: You have to enable the maintainer mode to compile the SVN."
422 echo "ERROR: For this, just call configure this way:"
424 echo "ERROR: ./configure '--enable-maintainer-mode' $ac_configure_args"
430 SG_CONFIGURE_PART(Checking Java bindings...)
433 AS_HELP_STRING([--disable-java], [To not compile the Java bindings even if the tools are found]),
434 disable_java=$enableval,disable_java=yes)
435 if test "x$disable_java" != "xyes" ; then
436 use_java="disabled by user"
438 AC_PATH_PROG([JAVAC], [javac], `which javac`)
439 AC_PATH_PROG([JAVA], [java] , `which java`)
440 AC_PATH_PROG([JAR], [jar] , `which jar`)
441 AC_CHECK_HEADERS(jni.h)
442 if test -n "$JAVAC" && test -n "$JAVA" && test -n "$JAR" && test "x$ac_cv_header_jni_h" = "xyes" ; then
444 AC_DEFINE(HAVE_JAVA,1, [defines whether Java bindings must be compiled or not])
446 use_java="no (you may want to install the java-gcj-compat-dev package)"
449 AC_MSG_RESULT(decide whether to compile java bindings... $use_java)
450 AM_CONDITIONAL(HAVE_JAVA,test "x$use_java" = "xyes")
453 SG_CONFIGURE_PART(Checking Lua bindings...)
455 AS_HELP_STRING([--disable-lua], [To not compile the Lua bindings even if the tools are found]),
456 disable_lua=$enableval,disable_lua=yes)
457 if test "x$disable_lua" != "xyes" ; then
458 use_lua="disabled by user"
460 AC_CHECK_HEADERS(lualib.h)
461 if test "x$ac_cv_header_lualib_h" = "xyes" ; then
463 AC_DEFINE(HAVE_LUA,1, [defines whether Lua bindings must be compiled or not])
464 SIMGRID_DEP="${SIMGRID_DEP} -ldl -llua5.1"
466 use_lua="no (you may want to install the liblua5.1-0-dev package, or pass CFLAGS=-I/usr/include/lua5.1)"
469 AC_MSG_RESULT(decide whether to compile lua bindings... $use_lua)
470 AM_CONDITIONAL(HAVE_LUA,test "x$use_lua" = "xyes")
472 SG_CONFIGURE_PART(Checking Ruby bindings...)
475 AS_HELP_STRING([--disable-ruby], [To not compile the Ruby bindings even if the tools are found]),
476 disable_ruby=$enableval,disable_ruby=yes)
477 if test "x$disable_ruby" != "xyes" ; then
478 use_ruby="disabled by user"
480 CPPFLAGS="-I/usr/lib/ruby/1.8/i486-linux/ $CPPFLAGS"
481 AC_MSG_CHECKING(checking ruby.h usability and presence)
484 #undef PACKAGE_TARNAME
485 #undef PACKAGE_VERSION
486 #undef PACKAGE_STRING
487 #undef PACKAGE_BUGREPORT
489 ], use_ruby=yes,use_ruby="no (Package ruby1.8-dev missing)")
490 AC_MSG_RESULT($use_ruby)
491 if test "x$use_ruby" = "xyes" ; then
492 AC_DEFINE(HAVE_RUBY,1, [defines whether Ruby bindings must be compiled or not])
493 SIMGRID_DEP="${SIMGRID_DEP} -lruby1.8"
495 AC_MSG_RESULT(Please install the ruby1.8-dev package (on debian and similar) to get ruby bindings)
498 AC_MSG_RESULT(decide whether to compile ruby bindings... $use_ruby)
499 AM_CONDITIONAL(HAVE_RUBY,test "x$use_ruby" = "xyes")
502 #####################
503 ## Check for programs
506 SG_CONFIGURE_PART(Checking programs...)
507 AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh)
508 WARNING="This file is generated, do not edit"
512 # Can we rebuild the parsers?
513 # We really want flex and refuse other lex. So, the parser is portable and
514 # does not induce extra lib dependency
517 # Can we rebuild the xml-lexers from the XML specification?
518 # if not, simply touch the flex source files (which are distributed in
519 # tarballs even if generated by flexml) and hope for the best.
520 AC_CHECK_PROG(FLEXML,flexml,`which flexml`,NOTFOUND)
521 AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND)
523 # Check for doxygen when in maintainer mode which is helpful to build doc & dist
524 AC_PATH_PROG(DOXYGEN,doxygen,`which doxygen`)
525 AC_PATH_PROG(FIG2DEV,fig2dev,`which fig2dev`)
526 AM_CONDITIONAL(HAVE_DOXYGEN,test x$DOXYGEN != x &&
529 # Can we rebuild the publication list from the bib file?
530 AC_CHECK_PROG(BIBTEX,bibtex,`which flexml`,NOTFOUND)
531 AC_CHECK_PROG(BIBTOOL,bibtool,`which bibtool`,NOTFOUND)
532 AC_CHECK_PROG(ICONV,iconv,`which iconv`,NOTFOUND)
533 AC_CHECK_PROG(BIBTEX2HTML,bibtex2html,`which bibtex2html`,NOTFOUND)
535 BIBTEX2HTML_VER="date"
536 if test "x$BIBTEX2HTML" != "xNOTFOUND" ; then
537 BIBTEX2HTML_VER=`$BIBTEX2HTML --help 2>&1 | grep date`
540 AC_MSG_CHECKING(whether you have the right bibtex2html and will be able to build HTML files from the bibtex file)
541 AM_CONDITIONAL(HAVE_BIBTEX2HTML,test "x$BIBTEX2HTML_VER" == "x" &&
542 test "x$BIBTEX2HTML" != "xNOTFOUND" &&
543 test "x$BIBTOOL" != "xNOTFOUND" &&
544 test "x$ICONV" != "xNOTFOUND" )
546 if test "x$BIBTEX2HTML_VER" == "x" &&
547 test "x$BIBTEX2HTML" != "xNOTFOUND" &&
548 test "x$BIBTOOL" != "xNOTFOUND" &&
549 test "x$ICONV" != "xNOTFOUND"; then
555 # Can we extract really usable backtraces? (also need the popen function)
556 AC_PATH_PROG(ADDR2LINE, addr2line)
557 if test x$ADDR2LINE != x ; then
558 AC_DEFINE_UNQUOTED(ADDR2LINE,"$ADDR2LINE",[Path to the addr2line tool])
561 AC_SUBST(ac_configure_args)
562 AC_DEFINE_UNQUOTED(AC_CONFIGURE_ARGS,"$ac_configure_args",[Arguments passed to the configure script])
563 # Can we make status line about the compilation result?
564 dnl A C_CHECK_PROG(MD5SUM,md5sum,`which md5sum`)
565 build_id="$PACKAGE ver=$VERSION args=\"$ac_configure_args\""
574 # examples/gras/chord/Makefile examples/gras/chord/test_sg examples/gras/chord/test_rl
577 SG_CONFIGURE_PART(Generating files...)
579 # Core of the libraries
584 include/simgrid_config.h
586 src/context_sysv_config.h
589 # Tools being embeeded in gramine (stub generator)
595 # tools/tesh2/Makefile
600 # Tools NOT being embeeded in gramine
605 tools/graspe-slave tools/graspe-master \
606 checkall examples/java/runtest \
607 src/mk_supernovae.sh \
609 test -e $file && chmod +x $file; \
613 # build tools && Testsuite
621 testsuite/run_tests \
623 test -e $file && chmod +x $file; \
627 # Teshsuite (testsuite using tesh)
640 # examples/gras/p2p/Makefile
641 # examples/gras/p2p/chord/Makefile
642 # examples/gras/p2p/can/Makefile
645 examples/java/Makefile
646 examples/java/basic/Makefile
647 examples/java/comm_time/Makefile
648 examples/java/suspend/Makefile
649 examples/java/ping_pong/Makefile
654 examples/msg/Makefile
655 examples/simdag/Makefile
656 examples/gras/Makefile
657 examples/gras/ping/Makefile
658 examples/gras/rpc/Makefile
659 examples/gras/spawn/Makefile
660 examples/gras/synchro/Makefile
661 examples/gras/timer/Makefile
662 examples/gras/properties/Makefile
663 examples/gras/chrono/Makefile
664 examples/gras/mutual_exclusion/simple_token/Makefile
665 examples/gras/mmrpc/Makefile
666 examples/gras/pmm/Makefile
667 examples/gras/all2all/Makefile
668 examples/amok/Makefile
669 examples/smpi/Makefile
671 # examples/gras/replay/Makefile
681 test -e $file && chmod +x $file; \
691 Configuration of package \`${PACKAGE}' (version ${VERSION}) on $gras_arch_name (=$gras_arch):
693 Compiler: ${CC} (version: ${GCC_VERSION})
696 CPPFlags: ${CPPFLAGS}
699 Context backend: ${with_context}
700 Compile Java: ${use_java}
701 Compile Lua: ${use_lua}
702 Compile Ruby: ${use_ruby}
704 Maintainer mode: ${USE_MAINTAINER_MODE}
705 Supernovae mode: ${supernovae}
708 if test x$botbuild = xyes ; then
709 echo " This is a bot build. Do not specify --enable-botbuild if you are not a bot."
713 if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild = xyes ; then
715 echo "WARNING: You are compiling the SVN in botbuild mode. If you are not a daemon, don't do so. "
716 echo "WARNING: Remove the --enable-botbuild from your configure line, and add --enable-maintainer-mode instead."
718 echo "WARNING: You won't be able to build archives until then (make dist is likely to fail). "
722 echo $build_id > stamp.configure