[lxc-devel] [lxc/master] Autoconf 2.69 conformance II

[caioboffo on Github]

A non-text attachment was scrubbed...
Name: not available
Type: text/x-mailbox
Size: 465 bytes
Desc: not available
URL: <http://lists.linuxcontainers.org/pipermail/lxc-devel/attachments/20191007/54a687fe/attachment.bin>
-------------- next part --------------
From d12860c00ba6f80684048adff10e774ba571b7c7 Mon Sep 17 00:00:00 2001
From: "Caio B. Silva" <caioboffo at gmail.com>
Date: Tue, 1 Oct 2019 11:36:05 -0300
Subject: [PATCH] update obsolete functions

Signed-off-by: Caio B. Silva <caioboffo at gmail.com>
---
 configure.ac | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/configure.ac b/configure.ac
index faaebfce2e..645a2166db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ m4_define([lxc_version],
         ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])-devel,
         ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta]))])
 
-AC_INIT([lxc], [lxc_version])
+AC_INIT([lxc],[lxc_version])
 
 # We need pkg-config
 PKG_PROG_PKG_CONFIG
@@ -42,7 +42,7 @@ AC_CONFIG_HEADERS([src/config.h])
 AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects])
 AC_CANONICAL_HOST
 AM_PROG_CC_C_O
-AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
 
 # Test if we have a new enough compiler.
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
@@ -622,7 +622,7 @@ AC_FUNC_STRERROR_R
 
 # Check if "%m" is supported by printf and Co
 AC_MSG_CHECKING([%m format])
-AC_TRY_RUN([
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
 #include <stdio.h>
 int main(void)
 {
@@ -638,8 +638,7 @@ int main(void)
   {
     return 1;
   }
-}],
-[fmt_m=yes], [fmt_m=no], [fmt_m=no])
+}]])],[fmt_m=yes],[fmt_m=no],[fmt_m=no])
 if test "x$fmt_m" = "xyes"; then
 	AC_DEFINE([HAVE_M_FORMAT], 1, [Have %m format])
 	AC_MSG_RESULT([yes])