From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 10 Feb 2013 21:33:39 +0000 (+0000)
Subject: build-sys: use AC_COMPILE_IFELSE
X-Git-Tag: v2.23-rc1~225
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d6abf1685da8f7d2aa0ddc74eb416a55df1208f8;p=thirdparty%2Futil-linux.git

build-sys: use AC_COMPILE_IFELSE

The AC_TRY_COMPILE is obsolete.

Addresses: http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Obsolete-Macros.html#index-AC_005fTRY_005fCOMPILE-2203
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/configure.ac b/configure.ac
index 4a79795104..ae19de81ad 100644
--- a/configure.ac
+++ b/configure.ac
@@ -375,13 +375,19 @@ no:no)
 esac
 
 
-AC_MSG_CHECKING(whether program_invocation_short_name is defined)
-AC_TRY_COMPILE([#include <argp.h>],
-	       [program_invocation_short_name = "test";],
-	       AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1,
-			 [Define if program_invocation_short_name is defined])
-	       AC_MSG_RESULT(yes),
-	       AC_MSG_RESULT(no))
+AC_MSG_CHECKING([whether program_invocation_short_name is defined])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+	#include <argp.h>
+]], [[
+	program_invocation_short_name = "test";
+]])], [
+	AC_MSG_RESULT([yes])
+	AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
+		[Define if program_invocation_short_name is defined])
+], [
+	AC_MSG_RESULT([no])
+])
+
 
 AC_MSG_CHECKING([whether __progname is defined])
 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;],