From: Vincent Bernat <bernat@luffy.cx>
Date: Sat, 5 Jan 2013 15:39:04 +0000 (+0100)
Subject: build: no need to save CFLAGS LDFLAGS when testing libevent
X-Git-Tag: 0.7.0~14^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=40d50aa35cbba7b50f3221495e43822eb8cb0631;p=thirdparty%2Flldpd.git

build: no need to save CFLAGS LDFLAGS when testing libevent
---

diff --git a/m4/libevent.m4 b/m4/libevent.m4
index 03ed8367..5b7d4fda 100644
--- a/m4/libevent.m4
+++ b/m4/libevent.m4
@@ -3,9 +3,6 @@
 #
 
 AC_DEFUN([lldp_CHECK_LIBEVENT], [
-  _save_LIBS="$LIBS"
-  _save_CFLAGS="$CFLAGS"
-
   # First, try with pkg-config
   PKG_CHECK_MODULES([LIBEVENT], [libevent >= 2.0.5], [], [
     # No appropriate version, let's use the shipped copy