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Setup the devel of v3.3.5, just in case anyone gets bored before new year ;)
[simgrid.git] / configure.ac
index 1fd4950..a342714 100644 (file)
@@ -1,17 +1,23 @@
+dnl Copyright (C) 2004-2007. The SimGrid team. All rights reserved.
+
+dnl This file is part of the SimGrid project. This is free software:
+dnl You can redistribute and/or modify it under the terms of the
+dnl GNU LGPL (v2.1) licence.
 
 ######################
 ## Setup the autotools
 ##
 
 AC_PREREQ(2.59)
-AC_INIT([simgrid],[3.3-cvs],[simgrid-devel@lists.gforge.inria.fr])
+AC_INIT([simgrid],[3.3.5-svn],[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_REVISION($Revision: 6267 $)
 AC_CANONICAL_TARGET
 AC_LANG([C])
+AC_PROG_CXX
 AM_PROG_GCJ
 
 AM_INIT_AUTOMAKE([gnu -Wno-portability])
@@ -27,6 +33,20 @@ AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 
 ###############
+## SVN version check
+##
+if test -e .svn && echo $VERSION | grep -q svn; then
+  VERSION="$VERSION-r`svnversion`"
+  PACKAGE_VERSION="$PACKAGE_VERSION-r`svnversion`"
+  PACKAGE_STRING="$PACKAGE_STRING r`svnversion`"
+else if test -e .git && echo $VERSION | grep -q svn; then
+  ver=`git log --oneline -1 | sed 's| .*||'`
+  VERSION=`echo "$VERSION-r$ver" | sed 's/svn/git/'`
+  PACKAGE_VERSION=`echo "$PACKAGE_VERSION-r$ver" | sed 's/svn/git/'`
+  PACKAGE_STRING=`echo "$PACKAGE_STRING r$ver" | sed 's/svn/git/'`
+fi fi
+
+###############
 ## System checks
 ##
 SG_CONFIGURE_PART([System checks...])
@@ -51,14 +71,38 @@ AC_CHECK_FUNCS([gettimeofday usleep \
                 sysconf\
                 readv\
                popen\
-               signal\
-               getline])
-                
+               signal])
+  
+dnl GNU systems before POSIX2008 need the _GNU_SOURCE definition to find getline (and simgrid does pass this)             
+AC_MSG_CHECKING(a usable getline)
+AC_LINK_IFELSE([
+    #define _GNU_SOURCE
+    #include <stdio.h>
+    int main(void){
+      FILE * fp;
+      char * line = NULL;
+      size_t len = 0;
+      getline(&line, &len, fp);
+    }
+  ],[
+    AC_MSG_RESULT(found)
+  ],[
+    AC_SUBST(need_getline, ["#define SIMGRID_NEED_GETLINE 1 /* enable the getline replacement*/"])
+    AC_DEFINE(SIMGRID_NEED_GETLINE, 1, enable the getline replacement)
+    AC_MSG_RESULT(not found (activating internal implementation))
+  ])
+              
 # 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))
+AC_CHECK_FUNC(  asprintf, :,[
+    AC_DEFINE(NEED_ASPRINTF,  1,  enable the asprintf replacement)
+    AC_SUBST(need_asprintf, ["#define SIMGRID_NEED_ASPRINTF 1 /* enable the asprintf replacement */"]) 
+   ])
+AC_CHECK_FUNC( vasprintf, :,[
+    AC_DEFINE(NEED_VASPRINTF, 1,  enable the vasprintf replacement)
+    AC_SUBST(need_vasprintf, ["#define SIMGRID_NEED_VASPRINTF 1 /*enable the vasprintf replacement */"]) 
+   ])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -80,26 +124,68 @@ dnl ##
 dnl ##  CONTEXT IMPLEMENTATION
 dnl ##
 
-SG_CONFIGURE_PART([Checking for threads, contexts or assimilated...])
+SG_CONFIGURE_PART([Checking threads, contexts or assimilated...])
 
 dnl #
 dnl #  1. determine possibilities
 dnl #
 
-dnl #  check for MCSC method
+dnl #  check for MCSC method (ucontexts)
 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)
 
+if test x$pthread = xyes ; then
+  AC_CHECK_LIB(pthread, sem_init, HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
+  if test ${HAVE_SEM_INIT} = yes ; then
+     AC_MSG_CHECKING(if sem_init is compilable)
+     AC_TRY_COMPILE([#include <semaphore.h>],
+                   [sem_t s; sem_init(&s);], HAVE_SEM_INIT=yes, HAVE_SEM_INIT=no)
+     if test ${HAVE_SEM_INIT} = yes ; then
+        AC_DEFINE([HAVE_SEM_INIT],1,[Define if sem_init() is avaible or not (part of XPG6 standard only)])
+        AC_MSG_RESULT(yes)
+     else
+       AC_MSG_RESULT(no)
+     fi
+  fi
+  AC_CHECK_LIB(pthread, sem_timedwait, HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
+  if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
+     AC_MSG_CHECKING(if sem_timedwait is compilable)
+     AC_TRY_COMPILE([#include <semaphore.h>],
+                   [sem_t *s; const struct timespec * t; sem_timedwait(s, t);], HAVE_SEM_TIMEDWAIT=yes, HAVE_SEM_TIMEDWAIT=no)
+     if test ${HAVE_SEM_TIMEDWAIT} = yes ; then
+        AC_DEFINE([HAVE_SEM_TIMEDWAIT],1,[Define if sem_timedwait() is avaible or not (part of XPG6 standard only)])
+        AC_MSG_RESULT(yes)
+     else
+       AC_MSG_RESULT(no)
+     fi
+  fi
+
+  AC_CHECK_LIB(pthread, pthread_mutex_timedlock, HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
+  if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
+     AC_MSG_CHECKING(if pthread_mutex_timedlock is compilable)
+     AC_TRY_COMPILE([#include <pthread.h>],
+                   [pthread_mutex_t s; const struct timespec t; sem_timedlock(&s, &t);], HAVE_MUTEX_TIMEDLOCK=yes, HAVE_MUTEX_TIMEDLOCK=no)
+     if test ${HAVE_MUTEX_TIMEDLOCK} = yes ; then
+        AC_DEFINE([HAVE_MUTEX_TIMEDLOCK],1,[Define if pthread_mutex_timedlock() is avaible or not (part of XPG6 standard only?)])
+        AC_MSG_RESULT(yes)
+     else
+       AC_MSG_RESULT(no)
+     fi
+  fi
+fi
+
 dnl #
 dnl #  2. make a general decision
 dnl #
 
 if test ".$mcsc" = .yes; then
+   # ucontext found
    mcsc=yes
 elif test ".$pthread" = .yes; then
+   # ucontext not found, but pthread found
    pthread=yes
 else
     ac_header=windows.h
@@ -143,6 +229,7 @@ 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])
+    AC_CHECK_HEADERS([valgrind/valgrind.h])
   else
     if test ".$windows_context" = .yes ; then
       AC_MSG_RESULT(use windows context portability layer.)
@@ -154,13 +241,10 @@ if test "x$with_context" = "xucontext" ; then
   fi
 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 (try --with-context=ucontext if you haven't already tried).]])])
+  if test x$pthread != xyes ; then # reuse previous checks
+    AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])
+  fi
   AC_DEFINE([CONTEXT_THREADS],1,[Define if xbt contexts are based on our threads implementation or not])
   AC_MSG_RESULT(You have pthreads and requested for them. Fine.)
 fi
@@ -204,6 +288,7 @@ if test xpthread=xyes ; then
     GRAS_DEP="-lpthread"
   fi
 fi
+AC_SEARCH_LIBS([connect],[socket],[],[],[]) # need -lsocket on solaris
 
 #########################################
 ## Build optional modules (gtnets)
@@ -229,57 +314,17 @@ else
   CPPFLAGS=$CPPFLAGS_SAV
   LDFLAGS=$LDFLAGS_SAV
   AC_LANG_POP([C++])  
-
-  if test "x$gtnets" = xyes ; then 
-    AM_CPPFLAGS="$AM_CPPFLAGS $GTNETS_CPPFLAGS"
-    SIMGRID_DEP="$SIMGRID_DEP $GTNETS_LDFLAGS"
-    AC_MSG_RESULT(Found working gtnets library.)
-    AC_DEFINE(HAVE_GTNETS, 1, [Indicates whether we have the GTNETS library or not])
-  else
-    AC_MSG_RESULT(Could not find any working gtnets library or not patched version, see config.log for details .)
-  fi
 fi
-AM_CONDITIONAL(HAVE_GTNETS,test "x$gtnets" != xno)
 
-#########################################
-## Build optional modules (csdp)
-##
-csdp=no
-AC_ARG_WITH(csdp,
-  AS_HELP_STRING([--with-csdp], [Path to csdp installation (default to empty, i.e. not using csdp)]),
-  csdp_path="$withval",csdp_path="no")
-if test "x$csdp_path" = "xno" ; then
-  AC_MSG_RESULT(Eventually you will come to csdp.)
-else  
-  AC_MSG_RESULT(***** You have decided to use csdp. Let's check whether it works or not *****)
-  AC_MSG_CHECKING(for csdp)
-  CSDP_LDFLAGS="-L$csdp_path/lib -lsdp -llapack -lblas -lm"
-  CSDP_CPPFLAGS="-I$csdp_path/include -I$csdp_path/include/csdp"
-
-  AC_CHECK_LIB(sdp,easy_sdp, csdp_lib=yes, csdp_lib=no,$CSDP_LDFLAGS)
-  
-  CPPFLAGS_SAV=$CPPFLAGS
-  CPPFLAGS+=$CSDP_CPPFLAGS
-  AC_CHECK_HEADER(declarations.h, csdp_header=yes, csdp_header=no, [])
-  CPPFLAGS=$CPPFLAGS_SAV
+if test "x$gtnets" = "xyes" ; then
+  AC_MSG_RESULT(Enabling GTNETS support.)
+  AC_DEFINE([HAVE_GTNETS], 1, [Indicates that we have GTNETS support])
+  LDFLAGS+="-lgtnets -L$gtnets_path/lib"
+  CPPFLAGS+="-I$gtnets_path/include -I$gtnets_path/include/gtnets"
+fi
+AM_CONDITIONAL(HAVE_GTNETS, test "x$gtnets" != "xno")
 
-  
 
-  if test "x$csdp_lib = xyes" -a "x$csdp_header = xyes" ; then
-     csdp=yes;
-  else 
-     csdp=no;
-  fi
-  if test "x$csdp" = xyes; then 
-    AM_CPPFLAGS="$AM_CPPFLAGS $CSDP_CPPFLAGS"
-    SIMGRID_DEP="$SIMGRID_DEP $CSDP_LDFLAGS"
-    AC_MSG_RESULT(Found working sdp library.)
-    AC_DEFINE(HAVE_SDP, 1, [Indicates whether we have the CSDP library or not])
-  else
-    AC_MSG_RESULT(Could not find any working sdp library.)
-  fi;
-fi
-AM_CONDITIONAL(HAVE_SDP,test x$csdp != xno)
 
 AC_SUBST([SIMGRID_DEP])
 AC_SUBST([SMPI_DEP])
@@ -317,15 +362,23 @@ then
 fi
 AM_CONDITIONAL(GRAMINE_MODE,test x$gramine_mode != xno)
 
-
 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   
+   force_compile_warnings=yes   
 fi
 SG_COMPILE_FLAGS
 
+##
+## Support for the supernovae compilation mode
+##
+AC_ARG_ENABLE(supernovae,
+              AS_HELP_STRING([--enable-supernovae],[Put the whole library in one compilation unit only to help gcc optimizing the code]),
+             [supernovae=$enableval],
+             [supernovae=no])
+AM_CONDITIONAL(SUPERNOVAE_MODE, test x$supernovae != xno)
+
 AC_SUBST([CFLAGS])
 AC_SUBST([CPPFLAGS])
 AC_SUBST([LDFLAGS])
@@ -354,39 +407,34 @@ if test -e .svn && test x$USE_MAINTAINER_MODE != xyes && test x$botbuild != xyes
 fi
 
 
-SG_CONFIGURE_PART(Check for Java bindings...)
+SG_CONFIGURE_PART(Checking Java bindings...)
 # Java cruft
 AC_ARG_ENABLE(java,
              AS_HELP_STRING([--disable-java], [To not compile the Java bindings even if the tools are found]),
-             want_java=$enableval,want_java=yes)
-if test "x$want_java" != "xyes" ; then
-   AC_MSG_CHECKING(whether to compile java bindings)
-   AC_MSG_RESULT(disabled by user)
+             disable_java=$enableval,disable_java=yes)
+if test "x$disable_java" != "xyes" ; then
    use_java="disabled by user"
 else
   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
-   
+  if test -n "$JAVAC" && test -n "$JAVA" && test -n "$JAR" && test "x$ac_cv_header_jni_h" = "xyes" ; then
      use_java="yes"
+     AC_DEFINE(HAVE_JAVA,1, [defines whether Java bindings must be compiled or not])
   else   
      use_java="no"
   fi
-  AC_MSG_RESULT($use_java)
 fi
+AC_MSG_RESULT(decide whether to compile java bindings... $use_java)
 AM_CONDITIONAL(HAVE_JAVA,test "x$use_java" = "xyes")
 
+
 #####################
 ## Check for programs
 ##
 
-SG_CONFIGURE_PART(Check for programs...)
+SG_CONFIGURE_PART(Checking programs...)
 AC_CHECK_PROG(BASH, bash, `which bash`, /bin/sh)
 WARNING="This file is generated, do not edit"
 AC_SUBST(WARNING)
@@ -403,14 +451,34 @@ AC_PROG_FLEX(2.5.30)
 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
+# Check for doxygen when in maintainer mode which is helpful to build doc & dist
+AC_PATH_PROG(DOXYGEN,doxygen,`which doxygen`)
+AM_CONDITIONAL(HAVE_DOXYGEN,test x$DOXYGEN != x)
+
+# Can we rebuild the publication list from the bib file?
+AC_CHECK_PROG(BIBTEX,bibtex,`which flexml`,NOTFOUND)
+AC_CHECK_PROG(BIBTOOL,bibtool,`which bibtool`,NOTFOUND)
+AC_CHECK_PROG(ICONV,iconv,`which iconv`,NOTFOUND)
+AC_CHECK_PROG(BIBTEX2HTML,bibtex2html,`which bibtex2html`,NOTFOUND)
+
+BIBTEX2HTML_VER="date"
+if test "x$BIBTEX2HTML" != "xNOTFOUND" ; then
+   BIBTEX2HTML_VER=`$BIBTEX2HTML --help 2>&1 | grep date`
+fi;
+
+AC_MSG_CHECKING(whether you have the right bibtex2html and will be able to build HTML files from the bibtex file)
+AM_CONDITIONAL(HAVE_BIBTEX2HTML,test "x$BIBTEX2HTML_VER" == "x"     &&
+                               test "x$BIBTEX2HTML" != "xNOTFOUND" &&
+                               test "x$BIBTOOL" != "xNOTFOUND"     &&
+                               test "x$ICONV" != "xNOTFOUND"         )
+
+if test "x$BIBTEX2HTML_VER" == "x"     &&
+                               test "x$BIBTEX2HTML" != "xNOTFOUND" &&
+                               test "x$BIBTOOL" != "xNOTFOUND"     &&
+                               test "x$ICONV" != "xNOTFOUND"; then
+   AC_MSG_RESULT(yes)
+else
+   AC_MSG_RESULT(no)
 fi
 
 # Can we extract really usable backtraces? (also need the popen function)
@@ -420,15 +488,10 @@ if test x$ADDR2LINE != x ; then
 fi
 
 AC_SUBST(ac_configure_args)
+AC_DEFINE_UNQUOTED(AC_CONFIGURE_ARGS,"$ac_configure_args",[Arguments passed to the configure script])
 # Can we make status line about the compilation result?
-AC_CHECK_PROG(MD5SUM,md5sum,`which md5sum`)
-if test x$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\""
+dnl A C_CHECK_PROG(MD5SUM,md5sum,`which md5sum`)
+build_id="$PACKAGE ver=$VERSION args=\"$ac_configure_args\""
 AC_SUBST(build_id)
 
 ###################
@@ -447,8 +510,9 @@ SG_CONFIGURE_PART(Generating files...)
 AC_CONFIG_FILES([
   Makefile
   include/Makefile
+  include/simgrid_config.h
   src/Makefile
-  src/ucontext_stack.h
+  src/context_sysv_config.h
 ])
 
 # Tools being embeeded in gramine (stub generator)
@@ -457,6 +521,7 @@ AC_CONFIG_FILES([
     tools/gras/Makefile
     tools/tesh/Makefile
 ])
+#    tools/tesh2/Makefile
 
 
 # GRAMINE_CUT_BEGIN
@@ -467,14 +532,17 @@ AC_CONFIG_FILES([
 ],[
     for file in                                                 \
      tools/graspe-slave           tools/graspe-master           \
+     checkall                     examples/java/runtest         \
+     src/mk_supernovae.sh                                       \
     ; do                                                        \
       test -e $file && chmod +x $file;                          \
     done
 ])
 
-# Testsuite
+# build tools && Testsuite
 
 AC_CONFIG_FILES([  
+  buildtools/Makefile
   testsuite/Makefile
   testsuite/run_tests    
 ],[
@@ -520,17 +588,27 @@ AC_CONFIG_FILES([
       examples/gras/spawn/Makefile
       examples/gras/synchro/Makefile
       examples/gras/timer/Makefile
+      examples/gras/properties/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/smpi/Makefile       
 ])
+#      examples/gras/replay/Makefile
 
 AC_CONFIG_FILES([
   src/smpi/smpicc
   src/smpi/smpirun
+],[
+    for file in                                                 \
+      src/smpi/smpicc                                           \
+      src/smpi/smpirun                                          \
+    ; do                                                        \
+      test -e $file && chmod +x $file;                          \
+    done
 ])
 
 # GRAMINE_CUT_END
@@ -551,6 +629,7 @@ Configuration of package \`${PACKAGE}' (version ${VERSION}) on $gras_arch_name (
        Compile Java:    ${use_java}
        
        Maintainer mode: ${USE_MAINTAINER_MODE}
+       Supernovae mode: ${supernovae}
 
 "
 if test x$botbuild = xyes ; then