From 5700329f8c7dda39610f5836d641f4cea6912197 Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Sun, 24 Oct 2010 14:14:30 +0200
Subject: [PATCH] ./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).
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.in b/configure.in
index d2acc146..965258aa 100644
--- a/configure.in
+++ b/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 --
-- 
2.39.2