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 $)
AC_CANONICAL_TARGET
AC_LANG([C])
AC_PROG_CXX
# Check for doxygen when in maintainer mode since dist* targets fail
# without it
AC_PATH_PROG(DOXYGEN,doxygen,`which doxygen`)
- if test x$DOXYGEN = x ; then
- AC_MSG_ERROR([doxygen is mandatory in maintainer mode])
- fi
+ AM_CONDITIONAL(HAVE_DOXYGEN,test x$DOXYGEN != x)
fi
# Can we extract really usable backtraces? (also need the popen function)