mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
28 lines
902 B
Diff
28 lines
902 B
Diff
|
From 24fd0551333e7eded87b64dd36062da3df2f6380 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Explorer09 <explorer09@gmail.com>
|
||
|
|
Date: Mon, 4 Sep 2017 10:47:33 +0800
|
||
|
|
Subject: [PATCH] build: AC_USE_SYSTEM_EXTENSIONS in configure.ac.
|
||
|
|
|
||
|
|
This would, e.g. define _GNU_SOURCE in config.h, enabling the
|
||
|
|
reallocarray() prototype in glibc 2.26+ on Linux systems with that
|
||
|
|
version of glibc.
|
||
|
|
|
||
|
|
Fixes #241.
|
||
|
|
---
|
||
|
|
configure.ac | 2 ++
|
||
|
|
1 file changed, 2 insertions(+)
|
||
|
|
|
||
|
|
--- a/configure.ac
|
||
|
|
+++ b/configure.ac
|
||
|
|
@@ -25,8 +25,10 @@
|
||
|
|
# autoconf requirements and initialization
|
||
|
|
|
||
|
|
AC_INIT([the fast lexical analyser generator],[2.6.4],[flex-help@lists.sourceforge.net],[flex])
|
||
|
|
+AC_PREREQ([2.60])
|
||
|
|
AC_CONFIG_SRCDIR([src/scan.l])
|
||
|
|
AC_CONFIG_AUX_DIR([build-aux])
|
||
|
|
+AC_USE_SYSTEM_EXTENSIONS
|
||
|
|
LT_INIT
|
||
|
|
AM_INIT_AUTOMAKE([1.11.3 -Wno-portability foreign check-news std-options dist-lzip parallel-tests subdir-objects])
|
||
|
|
AC_CONFIG_HEADER([src/config.h])
|