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],[3.3.5-svn],[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 $)
23 AM_INIT_AUTOMAKE([gnu -Wno-portability])
24 AC_CONFIG_MACRO_DIR(acmacro)
25 ACLOCAL="$ACLOCAL -I acmacro"
27 dnl Next few lines is a hack to prevent libtool checking for F77
28 m4_undefine([AC_PROG_F77])
29 m4_defun([AC_PROG_F77],[])
31 dnl We do build a proper DLL when using win32
38 if test -e .svn && echo $VERSION | grep -q svn; then
39 VERSION="$VERSION-r`svnversion`"
40 PACKAGE_VERSION="$PACKAGE_VERSION-r`svnversion`"
41 PACKAGE_STRING="$PACKAGE_STRING r`svnversion`"
42 else if test -e .git && echo $VERSION | grep -q svn; then
43 ver=`git log --oneline -1 | sed 's| .*||'`
44 VERSION=`echo "$VERSION-r$ver" | sed 's/svn/git/'`
45 PACKAGE_VERSION=`echo "$PACKAGE_VERSION-r$ver" | sed 's/svn/git/'`
46 PACKAGE_STRING=`echo "$PACKAGE_STRING r$ver" | sed 's/svn/git/'`
52 SG_CONFIGURE_PART([System checks...])
53 AC_PROG_CC(xlC gcc cc)
59 # Checks for header files.
62 AC_CHECK_HEADERS([sys/socket.h \
64 windows.h winsock.h winsock2.h \
69 AC_CHECK_FUNCS([gettimeofday usleep \
76 dnl GNU systems before POSIX2008 need the _GNU_SOURCE definition to find getline (and simgrid does pass this)
77 AC_MSG_CHECKING(a usable getline)
85 getline(&line, &len, fp);
90 AC_SUBST(need_getline, ["#define SIMGRID_NEED_GETLINE 1 /* enable the getline replacement*/"])
91 AC_DEFINE(SIMGRID_NEED_GETLINE, 1, enable the getline replacement)
92 AC_MSG_RESULT(not found (activating internal implementation))
95 # check for a working snprintf (or use xbt/snprintf.c, which comes from http://www.ijs.si/software/snprintf/)
97 # check for asprintf function familly (or request the replacements from xbt/snprintf.c)
98 AC_CHECK_FUNC( asprintf, :,[
99 AC_DEFINE(NEED_ASPRINTF, 1, enable the asprintf replacement)
100 AC_SUBST(need_asprintf, ["#define SIMGRID_NEED_ASPRINTF 1 /* enable the asprintf replacement */"])
102 AC_CHECK_FUNC( vasprintf, :,[
103 AC_DEFINE(NEED_VASPRINTF, 1, enable the vasprintf replacement)
104 AC_SUBST(need_vasprintf, ["#define SIMGRID_NEED_VASPRINTF 1 /*enable the vasprintf replacement */"])
107 # Checks for typedefs, structures, and compiler characteristics.
112 ###################################
113 ## SimGrid and GRAS specific checks
116 SG_CONFIGURE_PART(Checking GRAS architecture signature...)
117 # Check architecture signature begin
119 # Check architecture signature end
120 GRAS_CHECK_STRUCT_COMPACTION
124 dnl ## CONTEXT IMPLEMENTATION
127 SG_CONFIGURE_PART([Checking threads, contexts or assimilated...])
130 dnl # 1. determine possibilities
133 dnl # check for MCSC method (ucontexts)
134 AC_CHECK_MCSC(mcsc=yes, mcsc=no)
136 dnl # check for pthread method
137 AC_CHECK_HEADERS([pthread.h])
138 AC_CHECK_LIB(pthread,pthread_create,pthread=yes, pthread=no)
140 if test x$pthread = xyes ; then
141 AC_CHECK_LIB(pthread, sem_init, HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
142 if test ${HAVE_SEM_INIT} = yes ; then
143 AC_MSG_CHECKING(if sem_init is compilable)
144 AC_TRY_COMPILE([#include <semaphore.h>],
145 [sem_t s; sem_init(&s);], HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
146 if test ${HAVE_SEM_INIT} = yes ; then
147 AC_DEFINE([HAVE_SEM_INIT],1,[Define if sem_init() is avaible or not (part of XPG6 standard only)])
153 AC_CHECK_LIB(pthread, sem_timedwait, HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
154 if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
155 AC_MSG_CHECKING(if sem_timedwait is compilable)
156 AC_TRY_COMPILE([#include <semaphore.h>],
157 [sem_t *s; const struct timespec * t; sem_timedwait(s, t);], HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
158 if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
159 AC_DEFINE([HAVE_SEM_TIMEDWAIT],1,[Define if sem_timedwait() is avaible or not (part of XPG6 standard only)])
166 AC_CHECK_LIB(pthread, pthread_mutex_timedlock, HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
167 if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
168 AC_MSG_CHECKING(if pthread_mutex_timedlock is compilable)
169 AC_TRY_COMPILE([#include <pthread.h>],
170 [pthread_mutex_t s; const struct timespec t; sem_timedlock(&s, &t);], HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
171 if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
172 AC_DEFINE([HAVE_MUTEX_TIMEDLOCK],1,[Define if pthread_mutex_timedlock() is avaible or not (part of XPG6 standard only?)])
181 dnl # 2. make a general decision
184 if test ".$mcsc" = .yes; then
187 elif test ".$pthread" = .yes; then
188 # ucontext not found, but pthread found
192 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
193 if test `eval echo '${'$as_ac_Header'}'` = yes; then
196 AC_ERROR([no appropriate backend found])
199 AM_CONDITIONAL(IS_WINDOWS,test x$windows_context = xyes)
203 dnl # 3. allow decision to be overridden by user
206 AC_MSG_CHECKING(what kind of backend should we use)
208 AC_ARG_WITH(pthread, [ --with-pthread Use pthread instead of ucontext.],with_context=pthread)
209 AC_ARG_WITH(pthread, [ --with-pthreads Use pthread instead of ucontext.],with_context=pthread)
212 [ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],,
215 if test "x$with_context$mcsc" = "xucontextno" ; then
216 AC_MSG_ERROR([--with-context=ucontext specified but ucontext unusable. Relaunch configure without this argument.], 77)
219 case $with_context in
224 auto) with_context=ucontext;;
225 *) AC_MSG_ERROR([--with-context must be either ucontext or pthread]) ;;
228 if test "x$with_context" = "xucontext" ; then
229 if test ".$mcsc" = .yes; then
230 AC_MSG_RESULT(found working ucontext. Great!)
231 AC_DEFINE([CONTEXT_UCONTEXT],1,[Define if xbt contexts are based on ucontext or not])
232 AC_CHECK_HEADERS([valgrind/valgrind.h])
234 if test ".$windows_context" = .yes ; then
235 AC_MSG_RESULT(use windows context portability layer.)
238 AC_MSG_RESULT([[no working ucontext found. Try pthreads as a fallback]])
244 if test "x$with_context" = "xpthread"; then
245 if test x$pthread != xyes ; then # reuse previous checks
246 AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])
248 AC_DEFINE([CONTEXT_THREADS],1,[Define if xbt contexts are based on our threads implementation or not])
249 AC_MSG_RESULT(You have pthreads and requested for them. Fine.)
251 AM_CONDITIONAL(CONTEXT_THREADS,test "x$with_context" != xucontext)
254 dnl # 4. determine a few additional details
257 if test "x$with_context" = "xucontext" ; then
258 dnl # direction of stack grow
259 AC_CHECK_STACKGROWTH(PTH_STACKGROWTH)
260 if test ".$ac_cv_check_stackgrowth" = ".down"; then
261 PTH_STACK_GROWTH="down"
263 PTH_STACK_GROWTH="up"
265 AC_SUBST(PTH_STACK_GROWTH)
267 AC_CHECK_STACKSETUP(makecontext, pth_skaddr_makecontext, pth_sksize_makecontext)
270 #########################################
271 ## Check for libraries extra-dependencies
274 SG_CONFIGURE_PART(Checking extra libraries dependencies...)
280 if test xpthread=xyes ; then
281 # if the pthreads are usable
282 if test "x$with_context" = "xpthread" ; then
283 # if we use them to implement the xbt_context
284 SIMGRID_DEP="-lpthread"
286 # we need them in any case for the gras lib (which is multithreaded), but on windows (of course)
287 if test "x$with_context" != "xwindows" ; then
291 AC_SEARCH_LIBS([connect],[socket],[],[],[]) # need -lsocket on solaris
293 #########################################
294 ## Build optional modules (gtnets)
298 AS_HELP_STRING([--with-gtnets], [Path to GTNetS installation (default to empty, ie not using GTNetS)]),
299 gtnets_path="$withval",gtnets_path="no")
300 if test "x$gtnets_path" = "xno" ; then
301 AC_MSG_RESULT(Eventually you will come to GTNetS.)
303 AC_MSG_RESULT(***** You have decided to use the experimental GTNetS. We hope you know what you're doing.. *****)
304 AC_MSG_CHECKING(for gtnets)
306 GTNETS_LDFLAGS="-lgtnets -L$gtnets_path/lib"
307 GTNETS_CPPFLAGS="-I$gtnets_path/include -I$gtnets_path/include/gtnets"
309 CPPFLAGS_SAV=$CPPFLAGS
310 CPPFLAGS+=$GTNETS_CPPFLAGS
311 LDFLAGS+=$GTNETS_LDFLAGS
312 AC_TRY_LINK([ #include <simulator.h>
313 ], [Simulator s; s.RunUntilNextCompletion();], gtnets=yes, gtnets=no)
314 CPPFLAGS=$CPPFLAGS_SAV
319 if test "x$gtnets" = "xyes" ; then
320 AC_MSG_RESULT(Enabling GTNETS support.)
321 AC_DEFINE([HAVE_GTNETS], 1, [Indicates that we have GTNETS support])
322 LDFLAGS+="-lgtnets -L$gtnets_path/lib"
323 CPPFLAGS+="-I$gtnets_path/include -I$gtnets_path/include/gtnets"
325 AM_CONDITIONAL(HAVE_GTNETS, test "x$gtnets" != "xno")
329 AC_SUBST([SIMGRID_DEP])
332 AC_CHECK_LIB(nsl, gethostbyname, [GRAS_DEP="$GRAS_DEP -lnsl"])
333 AC_CHECK_LIB(socket, connect, [GRAS_DEP="$GRAS_DEP -lsocket"])
335 AC_MSG_CHECKING(for extra dependencies of libgras)
337 *mingw* ) GRAS_DEP="$GRAS_DEP -lws2_32" ; SIMGRID_DEP="$SIMGRID_DEP -lws2_32";
338 AM_CPPFLAGS="$AM_CPPFLAGS -DDLL_EXPORT"
339 AC_DEFINE(CONTEXT_THREADS,1);;
344 if test "x$GRAS_DEP" = x; then
347 AC_MSG_RESULT($GRAS_DEP)
351 ##############################################
352 ## Enhance maintainer mode and SUBST variables
353 ## (must be placed after any compilation tests since our overprotective flags
354 ## let some tests fail)
356 # Check whether we are doing a regular build or a GRAMINE (minimal) one
357 # Next line is modified by sed when building gramine source tree
359 if test x$gramine_mode = xyes
361 USE_MAINTAINER_MODE=no
363 AM_CONDITIONAL(GRAMINE_MODE,test x$gramine_mode != xno)
366 if test x$USE_MAINTAINER_MODE = xyes
368 # Maintainers have no choice ! I'm a BOFH, and I plainly assume. [Mt]
369 force_compile_warnings=yes
374 ## Support for the supernovae compilation mode
376 AC_ARG_ENABLE(supernovae,
377 AS_HELP_STRING([--enable-supernovae],[Put the whole library in one compilation unit only to help gcc optimizing the code]),
378 [supernovae=$enableval],
380 AM_CONDITIONAL(SUPERNOVAE_MODE, test x$supernovae != xno)
385 AC_SUBST([AM_CPPFLAGS])
386 AC_SUBST([abs_builddir])
387 AC_SUBST([abs_srcdir])
388 AC_SUBST([abs_top_builddir])
389 AC_SUBST([abs_top_srcdir])
391 ##############################################
392 ## Specific mode for build daemons.
393 ## (they compile the SVN without having the autotools installed)
394 AC_ARG_ENABLE(botbuild,
395 AS_HELP_STRING([--enable-botbuild], [Compilation mode for build daemons -- do not use it]),
396 botbuild=$enableval,botbuild=no)
397 AM_CONDITIONAL(BOTBUILD_MODE,test x$botbuild != xno)
399 if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild != xyes ; then
401 echo "ERROR: You have to enable the maintainer mode to compile the SVN."
402 echo "ERROR: For this, just call configure this way:"
404 echo "ERROR: ./configure '--enable-maintainer-mode' $ac_configure_args"
410 SG_CONFIGURE_PART(Checking Java bindings...)
413 AS_HELP_STRING([--disable-java], [To not compile the Java bindings even if the tools are found]),
414 disable_java=$enableval,disable_java=yes)
415 if test "x$disable_java" != "xyes" ; then
416 use_java="disabled by user"
418 AC_PATH_PROG([JAVAC], [javac], `which javac`)
419 AC_PATH_PROG([JAVA], [java] , `which java`)
420 AC_PATH_PROG([JAR], [jar] , `which jar`)
421 AC_CHECK_HEADERS(jni.h)
422 if test -n "$JAVAC" && test -n "$JAVA" && test -n "$JAR" && test "x$ac_cv_header_jni_h" = "xyes" ; then
424 AC_DEFINE(HAVE_JAVA,1, [defines whether Java bindings must be compiled or not])
429 AC_MSG_RESULT(decide whether to compile java bindings... $use_java)
430 AM_CONDITIONAL(HAVE_JAVA,test "x$use_java" = "xyes")
433 SG_CONFIGURE_PART(Checking Lua bindings...)
435 AS_HELP_STRING([--disable-lua], [To not compile the Lua bindings even if the tools are found]),
436 disable_lua=$enableval,disable_lua=yes)
437 if test "x$disable_lua" != "xyes" ; then
438 use_lua="disabled by user"
440 AC_CHECK_HEADERS(lua5.1/lualib.h)
441 if test "x$ac_cv_header_lua5_1_lualib_h" = "xyes" ; then
443 AC_DEFINE(HAVE_LUA,1, [defines whether Lua bindings must be compiled or not])
444 SIMGRID_DEP="${SIMGRID_DEP} -ldl -llua5.1"
449 AC_MSG_RESULT(decide whether to compile lua bindings... $use_lua)
450 AM_CONDITIONAL(HAVE_LUA,test "x$use_lua" = "xyes")
452 SG_CONFIGURE_PART(Checking Ruby bindings...)
455 AS_HELP_STRING([--disable-ruby], [To not compile the Ruby bindings even if the tools are found]),
456 disable_ruby=$enableval,disable_ruby=yes)
457 if test "x$disable_ruby" != "xyes" ; then
458 use_ruby="disabled by user"
460 CPPFLAGS="-I/usr/lib/ruby/1.8/i486-linux/ $CPPFLAGS"
461 AC_MSG_CHECKING(checking ruby.h usability and presence)
464 #undef PACKAGE_TARNAME
465 #undef PACKAGE_VERSION
466 #undef PACKAGE_STRING
467 #undef PACKAGE_BUGREPORT
469 ], use_ruby=yes,use_ruby="no (Package ruby1.8-dev missing)")
470 AC_MSG_RESULT($use_ruby)
471 if test "x$use_ruby" = "xyes" ; then
472 AC_DEFINE(HAVE_RUBY,1, [defines whether Ruby bindings must be compiled or not])
473 SIMGRID_DEP="${SIMGRID_DEP} -lruby1.8"
475 AC_MSG_RESULT(Please install the ruby1.8-dev package (on debian and similar) to get ruby bindings)
478 AC_MSG_RESULT(decide whether to compile ruby bindings... $use_ruby)
479 AM_CONDITIONAL(HAVE_RUBY,test "x$use_ruby" = "xyes")
482 #####################
483 ## Check for programs
486 SG_CONFIGURE_PART(Checking programs...)
487 AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh)
488 WARNING="This file is generated, do not edit"
492 # Can we rebuild the parsers?
493 # We really want flex and refuse other lex. So, the parser is portable and
494 # does not induce extra lib dependency
497 # Can we rebuild the xml-lexers from the XML specification?
498 # if not, simply touch the flex source files (which are distributed in
499 # tarballs even if generated by flexml) and hope for the best.
500 AC_CHECK_PROG(FLEXML,flexml,`which flexml`,NOTFOUND)
501 AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND)
503 # Check for doxygen when in maintainer mode which is helpful to build doc & dist
504 AC_PATH_PROG(DOXYGEN,doxygen,`which doxygen`)
505 AC_PATH_PROG(FIG2DEV,fig2dev,`which fig2dev`)
506 AM_CONDITIONAL(HAVE_DOXYGEN,test x$DOXYGEN != x &&
509 # Can we rebuild the publication list from the bib file?
510 AC_CHECK_PROG(BIBTEX,bibtex,`which flexml`,NOTFOUND)
511 AC_CHECK_PROG(BIBTOOL,bibtool,`which bibtool`,NOTFOUND)
512 AC_CHECK_PROG(ICONV,iconv,`which iconv`,NOTFOUND)
513 AC_CHECK_PROG(BIBTEX2HTML,bibtex2html,`which bibtex2html`,NOTFOUND)
515 BIBTEX2HTML_VER="date"
516 if test "x$BIBTEX2HTML" != "xNOTFOUND" ; then
517 BIBTEX2HTML_VER=`$BIBTEX2HTML --help 2>&1 | grep date`
520 AC_MSG_CHECKING(whether you have the right bibtex2html and will be able to build HTML files from the bibtex file)
521 AM_CONDITIONAL(HAVE_BIBTEX2HTML,test "x$BIBTEX2HTML_VER" == "x" &&
522 test "x$BIBTEX2HTML" != "xNOTFOUND" &&
523 test "x$BIBTOOL" != "xNOTFOUND" &&
524 test "x$ICONV" != "xNOTFOUND" )
526 if test "x$BIBTEX2HTML_VER" == "x" &&
527 test "x$BIBTEX2HTML" != "xNOTFOUND" &&
528 test "x$BIBTOOL" != "xNOTFOUND" &&
529 test "x$ICONV" != "xNOTFOUND"; then
535 # Can we extract really usable backtraces? (also need the popen function)
536 AC_PATH_PROG(ADDR2LINE, addr2line)
537 if test x$ADDR2LINE != x ; then
538 AC_DEFINE_UNQUOTED(ADDR2LINE,"$ADDR2LINE",[Path to the addr2line tool])
541 AC_SUBST(ac_configure_args)
542 AC_DEFINE_UNQUOTED(AC_CONFIGURE_ARGS,"$ac_configure_args",[Arguments passed to the configure script])
543 # Can we make status line about the compilation result?
544 dnl A C_CHECK_PROG(MD5SUM,md5sum,`which md5sum`)
545 build_id="$PACKAGE ver=$VERSION args=\"$ac_configure_args\""
554 # examples/gras/chord/Makefile examples/gras/chord/test_sg examples/gras/chord/test_rl
557 SG_CONFIGURE_PART(Generating files...)
559 # Core of the libraries
564 include/simgrid_config.h
566 src/context_sysv_config.h
569 # Tools being embeeded in gramine (stub generator)
575 # tools/tesh2/Makefile
580 # Tools NOT being embeeded in gramine
585 tools/graspe-slave tools/graspe-master \
586 checkall examples/java/runtest \
587 src/mk_supernovae.sh \
589 test -e $file && chmod +x $file; \
593 # build tools && Testsuite
601 testsuite/run_tests \
603 test -e $file && chmod +x $file; \
607 # Teshsuite (testsuite using tesh)
620 # examples/gras/p2p/Makefile
621 # examples/gras/p2p/chord/Makefile
622 # examples/gras/p2p/can/Makefile
625 examples/java/Makefile
626 examples/java/basic/Makefile
627 examples/java/comm_time/Makefile
628 examples/java/suspend/Makefile
629 examples/java/ping_pong/Makefile
634 examples/msg/Makefile
635 examples/simdag/Makefile
636 examples/gras/Makefile
637 examples/gras/ping/Makefile
638 examples/gras/rpc/Makefile
639 examples/gras/spawn/Makefile
640 examples/gras/synchro/Makefile
641 examples/gras/timer/Makefile
642 examples/gras/properties/Makefile
643 examples/gras/chrono/Makefile
644 examples/gras/mutual_exclusion/simple_token/Makefile
645 examples/gras/mmrpc/Makefile
646 examples/gras/pmm/Makefile
647 examples/gras/all2all/Makefile
648 examples/amok/Makefile
649 examples/smpi/Makefile
651 # examples/gras/replay/Makefile
661 test -e $file && chmod +x $file; \
671 Configuration of package \`${PACKAGE}' (version ${VERSION}) on $gras_arch_name (=$gras_arch):
673 Compiler: ${CC} (version: ${GCC_VERSION})
676 CPPFlags: ${CPPFLAGS}
679 Context backend: ${with_context}
680 Compile Java: ${use_java}
681 Compile Lua: ${use_lua}
682 Compile Ruby: ${use_ruby}
684 Maintainer mode: ${USE_MAINTAINER_MODE}
685 Supernovae mode: ${supernovae}
688 if test x$botbuild = xyes ; then
689 echo " This is a bot build. Do not specify --enable-botbuild if you are not a bot."
693 if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild = xyes ; then
695 echo "WARNING: You are compiling the SVN in botbuild mode. If you are not a daemon, don't do so. "
696 echo "WARNING: Remove the --enable-botbuild from your configure line, and add --enable-maintainer-mode instead."
698 echo "WARNING: You won't be able to build archives until then (make dist is likely to fail). "
702 echo $build_id > stamp.configure