apf: do not override CFLAGS in configure script

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@39834 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/apf/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 OpenWrt.org
+# Copyright (C) 2011-2014 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -9,11 +9,12 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=apf
 PKG_VERSION:=0.8.4
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://gray-world.net/projects/af/
 PKG_MD5SUM:=4411785b05ec59e955152fe4e61705b1
+PKG_FIXUP:=autoreconf
 
 PKG_INSTALL:=1
 

net/apf/patches/001-cflags_override.patch

@@ -0,0 +1,11 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -28,8 +28,6 @@ AC_CONFIG_FILES([Makefile
+                  modules/Makefile
+                  src/Makefile])
+ 
+-CFLAGS="-pedantic -Wall -O2"
+-
+ # Enabling/disabling asserts and debugging
+ AC_MSG_CHECKING(whether to enable debugging)
+ AC_ARG_ENABLE(debug, [  --enable-debug=[no/yes] turn on debugging