Optimize: do not rebuild from scratch when something already exists

[simgrid.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 88bdf2a..bfb838f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -35,10 +35,10 @@ AC_PROG_LIBTOOL
 ###############
 ## SVN version check
 ##
-if test -e .svn && cat $VERSION | grep -q svn; then
+if test -e .svn && echo $VERSION | grep -q svn; then
   VERSION="$VERSION-r`svnversion`"
   PACKAGE_VERSION="$PACKAGE_VERSION-r`svnversion`"
-  PACKAGE_STRING="PACKAGE_STRING r`svnversion`"  
+  PACKAGE_STRING="$PACKAGE_STRING r`svnversion`"  
 fi
 
 ###############
@@ -368,17 +368,10 @@ SG_COMPILE_FLAGS
 ##
 ## Support for the supernovae compilation mode
 ##
-if test x$USE_MAINTAINER_MODE = xyes 
-then
-   not_maintainer_mode=no
-else
-   not_maintainer_mode=yes
-fi
-
 AC_ARG_ENABLE(supernovae,
               AS_HELP_STRING([--enable-supernovae],[Put the whole library in one compilation unit only to help gcc optimizing the code]),
              [supernovae=$enableval],
-             [supernovae=$not_maintainer_mode])
+             [supernovae=no])
 AM_CONDITIONAL(SUPERNOVAE_MODE, test x$supernovae != xno)
 
 AC_SUBST([CFLAGS])