From 52102bc76cdad859ba170ca96d119610efb12be2 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Fri, 8 Sep 2006 13:47:45 +0000
Subject: r18266: we should bail out in configure if C99 structs are not
 support

tridge: I think we should create macros in libreplace_macros.m4
        and call them in check_cc.m4 instead of running the tests
	in libreplace.m4. Maybe the macros should remember if they're called
	and then they're skipped in libreplace.m4 inside samba4

metze
(This used to be commit ce08bf12803869914b35c05e125070f267daf78c)
---
 source4/build/m4/check_cc.m4 | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'source4/build/m4')

diff --git a/source4/build/m4/check_cc.m4 b/source4/build/m4/check_cc.m4
index 2b222f9f4b..4f714402cf 100644
--- a/source4/build/m4/check_cc.m4
+++ b/source4/build/m4/check_cc.m4
@@ -29,6 +29,18 @@ if test x$ac_cv_prog_cc_g = xyes -a x$debug = xyes; then
 	CFLAGS="${CFLAGS} -g"
 fi
 
+dnl needed before AC_TRY_COMPILE
+AC_ISC_POSIX
+
+############################################
+# check if the compiler handles c99 struct initialization
+LIBREPLACE_C99_STRUCT_INIT(samba_cv_c99_struct_initialization=yes,
+		    samba_cv_c99_struct_initialization=no)
+
+if test x"$samba_cv_c99_struct_initialization" != x"yes"; then
+	AC_MSG_WARN([C compiler does not support c99 struct initialization!])
+	AC_MSG_ERROR([Please Install gcc from http://gcc.gnu.org/])
+fi
 
 ############################################
 # check if the compiler can handle negative enum values
-- 
cgit