If we write C99, we better make sure we compile as such

geany · Oct 20, 2013 · ef33175 · ef33175
1 parent 131b608
commit ef33175
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -24,6 +24,7 @@ fi
 AC_USE_SYSTEM_EXTENSIONS
 
 AC_PROG_CC
+AC_PROG_CC_C99
 
 AC_PROG_CXX
 # check for C++ compiler explicitly and fail if none is found, do this check