First steps for support to flexml within 'simgrid' ;)

[simgrid.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index d164ed9..9c6b330 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,8 @@ AC_PREREQ(2.59)
 #We need a recent ACI
 ACI_PREREQ(2003.01.16)
 
-AC_INIT([GRAS],[0.7],[martin.quinson@ens-lyon.fr])
+AC_INIT([simgrid],[2.90],[arnaud.legrand@imag.fr])
+#AC_INIT([GRAS],[0.7],[martin.quinson@ens-lyon.fr])
 AC_CONFIG_SRCDIR([include/gras.h])
 AC_CONFIG_HEADERS([src/gras_config.h])
 
@@ -45,24 +46,13 @@ GRAS_CHECK_STRUCT_COMPACTION
 AC_HEADER_STDC
 AC_HEADER_TIME
 AC_CHECK_HEADERS([sys/socket.h winsock.h winsock2.h \
-                  sys/stat.h\
-                 sys/time.h ])
-AC_CHECK_FUNCS([gettimeofday ])
-
-
-AC_MSG_CHECKING(how to link against winsock)
-save_LIBS="$LIBS"
-case $host_os in
-  *mingw* ) GRAS_WINSOCK_DEP=-lws2_32;;
-  * ) GRAS_WINSOCK_DEP="";;
-esac
-          
-if test x$GRAS_WINSOCK_DEP = x; then 
-   AC_MSG_RESULT(not needed)
-else
-   AC_MSG_RESULT($winsock_ver)
-fi
-AC_SUBST([GRAS_WINSOCK_DEP])
+                  sys/stat.h \
+                 ucontext.h \
+                 sys/time.h \
+                 errno.h unistd.h ])
+AC_CHECK_FUNCS([gettimeofday \
+                getdtablesize \
+                sysconf])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -80,24 +70,45 @@ AC_PROG_LEX
 if test "$LEX" != flex; then
   LEX="$SHELL $missing_dir/missing flex"
 fi
-                                                                 
+               
+# Can we rebuild the xml-lexers from the XML specification?
+# if not, simply touch the flex source files (which are distributed in
+#  tarballs even if generated by flexml) and hope for the best.
+AC_CHECK_PROG(FLEXML,flexml,,NOTFOUND)
+AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != NOTFOUND)
+
 # Can we rebuild the documentation?
 GTK_DOC_CHECK()
 AC_SUBST([htmldir],         ['${datadir}/doc/gras/html'])dnl
 
 dnl ####[ Search libs ]#######################################################
-ACI_PACKAGE([SimGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h],,:)
-AM_CONDITIONAL(HAVE_SG,test x$HAVE_SimGrid = xyes)
+dnl A CI_PACKAGE([S imGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h],,:)
+dnl A M_CONDITIONAL(HAVE_SG,test x$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])
+
 
 dnl A C_CHECK_LIB(pthread, pthread_mutex_lock, LIBS="$LIBS -lpthread")
-AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])
-AC_CHECK_LIB(socket, connect,    [LIBS="$LIBS -lsocket"])
+GRAS_DEP=""
+AC_CHECK_LIB(nsl, gethostbyname, [GRAS_DEP="$GRAS_DEP -lnsl"])
+AC_CHECK_LIB(socket, connect,    [GRAS_DEP="$GRAS_DEP -lsocket"])
 
-AC_CHECK_LIB(c,swapcontext,
-  [AC_DEFINE([USE_CONTEXT],1,[Define if GNU contexts available and you wish to use them])],
-  [AC_MSG_ERROR([[Cannot find context in your libc, go away !]])])
+AC_MSG_CHECKING(for extra dependencies of libgras)
+case $host_os in
+  *mingw* ) GRAS_DEP=-lws2_32;;
+esac
+          
+if test "x$GRAS_DEP" = x; then 
+   AC_MSG_RESULT(none)
+else
+   AC_MSG_RESULT($GRAS_DEP)
+fi
+AC_SUBST([GRAS_DEP])
 
-       
 dnl ####[ maint mode ]#######################################################
 AM_MAINTAINER_MODE
 if test x$USE_MAINTAINER_MODE = xyes 
@@ -125,7 +136,7 @@ AC_CONFIG_FILES([
   src/Makefile
   src/amok/Makefile
   examples/Makefile 
-    examples/ping/Makefile      examples/ping/test_sg
+    examples/ping/Makefile      examples/ping/test_sg     examples/ping/test_rl
   doc/Makefile
   tools/compile-remote-worker
   testsuite/Makefile
@@ -138,10 +149,10 @@ AC_CONFIG_FILES([
      test -e testsuite/gras/trp_file_usage&& chmod +x testsuite/gras/trp_file_usage;
      test -e tools/compile-remote-worker  && chmod +x tools/compile-remote-worker;
      test -e examples/ping/test_sg        && chmod +x examples/ping/test_sg;
+     test -e examples/ping/test_rl        && chmod +x examples/ping/test_rl;
 #     test -e examples/bandwidth/test_sg   && chmod +x examples/bandwidth/test_sg;
      test -e examples/pastry/test_sg      && chmod +x examples/pastry/test_sg;
      chmod +x $srcdir/tools/gras-check-arch;
-     chmod +x $srcdir/examples/ping/test_rl
 ])