From: Rainer Jung <rjung@apache.org>
Date: Mon, 9 May 2011 20:37:50 +0000 (+0000)
Subject: Silence autoconf 2.68 warnings.
X-Git-Tag: 2.3.12~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8d3889495db27b2d1559eda5b402d7d60d4d290f;p=apache

Silence autoconf 2.68 warnings.

Add AC_LANG_SOURCE to the two occurences
of AC_COMPILE_IFELSE in configure.in.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1101216 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/CHANGES b/CHANGES
index ea7b651902..374d4e4871 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,6 +2,8 @@
 
 Changes with Apache 2.3.12
 
+  *) Silence autoconf 2.68 warnings.  [Rainer Jung]
+
   *) mod_authnz_ldap: Resolve crash when LDAP is used for authorization only
      [Scott Hill <shill genscape.com>]
 
diff --git a/configure.in b/configure.in
index f4fd7d56f3..03fb8a927d 100644
--- a/configure.in
+++ b/configure.in
@@ -533,7 +533,7 @@ AC_ARG_ENABLE(maintainer-mode,APACHE_HELP_STRING(--enable-maintainer-mode,Turn o
     AC_CACHE_CHECK([whether gcc accepts -Wdeclaration-after-statement], [ap_cv_cc_Wdas], [
       save_CFLAGS=$CFLAGS
       CFLAGS="$CFLAGS -Wdeclaration-after-statement"
-      AC_COMPILE_IFELSE([int foo() { return 0; }],
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo() { return 0; }])],
         [ap_cv_cc_Wdas=yes], [ap_cv_cc_Wdas=no])
       CFLAGS=$save_CFLAGS
     ])
@@ -553,7 +553,7 @@ AC_ARG_ENABLE(debugger-mode,APACHE_HELP_STRING(--enable-debugger-mode,Turn on de
     AC_CACHE_CHECK([whether gcc accepts -Wdeclaration-after-statement], [ap_cv_cc_Wdas], [
       save_CFLAGS=$CFLAGS
       CFLAGS="$CFLAGS -Wdeclaration-after-statement"
-      AC_COMPILE_IFELSE([int foo() { return 0; }],
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo() { return 0; }])],
         [ap_cv_cc_Wdas=yes], [ap_cv_cc_Wdas=no])
       CFLAGS=$save_CFLAGS
     ])