From 22a155af0568d136a3162fbe45e36993b23d83a3 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 7 Nov 2006 10:44:17 +0000
Subject: [PATCH] r19609: fix uninitialized perl variabel, we need AC_SUBST()
 for all configure vars we want to use in perl...

metze
(This used to be commit 2b021e2d8cff1a097068810d379fc0dca6869654)
---
 source4/build/smb_build/env.pm       |  2 +-
 source4/lib/replace/libreplace_cc.m4 | 38 +++++++++++++++-------------
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/source4/build/smb_build/env.pm b/source4/build/smb_build/env.pm
index 1fdaf87ad7c..8a34f40ad6d 100644
--- a/source4/build/smb_build/env.pm
+++ b/source4/build/smb_build/env.pm
@@ -59,7 +59,7 @@ sub PkgConfig($$$$$$$$$$)
 
 	print __FILE__.": creating $path\n";
 
-	if ($self->{config}->{samba_cv_immediate_structures} eq "yes") {
+	if ($self->{config}->{libreplace_cv_immediate_structures} eq "yes") {
 		$cflags .= " -DHAVE_IMMEDIATE_STRUCTURES=1";
 	}
 
diff --git a/source4/lib/replace/libreplace_cc.m4 b/source4/lib/replace/libreplace_cc.m4
index b8b74036e53..74c53cad998 100644
--- a/source4/lib/replace/libreplace_cc.m4
+++ b/source4/lib/replace/libreplace_cc.m4
@@ -140,23 +140,27 @@ fi
 
 ############################################
 # check if the compiler can do immediate structures
-AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
-    AC_TRY_COMPILE([
-#include <stdio.h>],
-[
-   typedef struct {unsigned x;} FOOBAR;
-   #define X_FOOBAR(x) ((FOOBAR) { x })
-   #define FOO_ONE X_FOOBAR(1)
-   FOOBAR f = FOO_ONE;   
-   static const struct {
-	FOOBAR y; 
-	} f2[] = {
-		{FOO_ONE}
-	};   
-],
-	samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
-if test x"$samba_cv_immediate_structures" = x"yes"; then
-   AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
+AC_SUBST(libreplace_cv_immediate_structures)
+AC_CACHE_CHECK([for immediate structures],libreplace_cv_immediate_structures,[
+	AC_TRY_COMPILE([
+		#include <stdio.h>
+	],[
+		typedef struct {unsigned x;} FOOBAR;
+		#define X_FOOBAR(x) ((FOOBAR) { x })
+		#define FOO_ONE X_FOOBAR(1)
+		FOOBAR f = FOO_ONE;   
+		static const struct {
+			FOOBAR y; 
+		} f2[] = {
+			{FOO_ONE}
+		};   
+	],
+	libreplace_cv_immediate_structures=yes,
+	libreplace_cv_immediate_structures=no,
+	libreplace_cv_immediate_structures=cross)
+])
+if test x"$libreplace_cv_immediate_structures" = x"yes"; then
+	AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
 fi
 
 AC__LIBREPLACE_ONLY_CC_CHECKS_END