libnfnetlink: Always include stdint.h types

srcpkgs/libnfnetlink/template

@@ -1,7 +1,7 @@
 # Template file for 'libnfnetlink'
 pkgname=libnfnetlink
 version=1.0.1
-revision=2
+revision=3
 build_style=gnu-configure
 maintainer="Dominik Honnef <dominik@honnef.co>"
 license="GPL-2"
@@ -10,7 +10,9 @@ short_desc="A low-level library for netfilter kernel/userspace communication"
 distfiles="http://www.netfilter.org/projects/${pkgname}/files/${pkgname}-${version}.tar.bz2"
 checksum=f270e19de9127642d2a11589ef2ec97ef90a649a74f56cf9a96306b04817b51a
 
-post_configure() {
+pre_configure() {
+	sed -e "/#include <linux\/netlink.h>/i #include <stdint.h>" \
+		-i ${wrksrc}/include/libnfnetlink/libnfnetlink.h
 	find ${wrksrc} -type f -exec sed -e "s;u_int;uint;g" -i "{}" \;
 }