buildroot/package/at/at-3.1.12-0001-configure.ac-remove-manual-compiler-check-with-AC_TR.patch

From a182f18fa3b9fb3dd817b601b51c758f9a77f407 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Tue, 1 Dec 2009 17:08:14 +0100
Subject: [PATCH 1/5] configure.ac: remove manual compiler check with AC_TRY_RUN

AC_TRY_RUN breaks cross compilation, so remove it. autotools will take
care about a working (cross-) compiler.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 configure.ac |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index a8c2a14..997a37f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,12 +38,6 @@ case "$host" in
     AC_MSG_RESULT(no)
     ;;
 esac
-AC_MSG_CHECKING(Trying to compile a trivial ANSI C program)
-AC_TRY_RUN([ main(int ac, char **av) { return 0; } ],
-    AC_MSG_RESULT(yes),
-    AC_MSG_RESULT(no)
-    AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.),
-    AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.))
 
 AC_MSG_CHECKING(__attribute__((noreturn)))
 AC_TRY_COMPILE([], [void __attribute__((noreturn)) panic(void);],
-- 
1.6.5.3