buildroot/package/at/at-3.1.12-0002-configure.ac-convert-AC_TRY_COMPILE-AC_COMPILE_IFELS.patch

From e12c96cccab550eda31cf7bb1dedddd3670ffe69 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Tue, 1 Dec 2009 17:22:22 +0100
Subject: [PATCH 2/5] configure.ac: convert AC_TRY_COMPILE -> AC_COMPILE_IFELSE

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 configure.ac |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configure.ac b/configure.ac
index 997a37f..cab80ed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -40,11 +40,11 @@ case "$host" in
 esac
 
 AC_MSG_CHECKING(__attribute__((noreturn)))
-AC_TRY_COMPILE([], [void __attribute__((noreturn)) panic(void);],
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(HAVE_ATTRIBUTE_NORETURN, 1,
-	      [Define to 1 if compiler supports __attribute__((noreturn))]),
-    AC_MSG_RESULT(no)
+AC_COMPILE_IFELSE(
+	[AC_LANG_PROGRAM([[]], [[void __attribute__((noreturn)) panic(void);]])],
+	[AC_MSG_RESULT(yes)
+	 AC_DEFINE(HAVE_ATTRIBUTE_NORETURN, 1, Define to 1 if compiler supports __attribute__((noreturn)))],
+	[AC_MSG_RESULT(no)]
 )
 dnl Checks for libraries.
 
-- 
1.6.5.3