commit 5700329f8c7dda39610f5836d641f4cea6912197
from: Alexander Barton <alex@barton.de>
date: Sun Oct 24 12:14:30 2010 UTC

./configure: check if C compiler can compile ISO Standard C

This is required for enabling ansi2knr on systems that don't have an
ANSI C compiler installed (e.g. on A/UX with Apple standard C compiler).

commit - 3b7428087910a79cf7d332206470efb59182a22f
commit + 5700329f8c7dda39610f5836d641f4cea6912197
blob - d2acc146e035ce934ed75cbba8495f4234ee472c
blob + 965258aad9f182250fff6e029ba516ac32d369ef
--- configure.in
+++ configure.in
@@ -43,6 +43,7 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name])
 # -- C Compiler --
 
 AC_PROG_CC
+AC_PROG_CC_STDC
 AC_C_PROTOTYPES
 
 # -- Helper programs --