net-proxy/dnsproxy: Clean up patch

Package-Manager: Portage-2.3.52, Repoman-2.3.12
Signed-off-by: Jeroen Roovers <jer@gentoo.org>

net-proxy/dnsproxy/dnsproxy-1.16-r2.ebuild

@@ -1,9 +1,8 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
-
-inherit eutils flag-o-matic
+inherit flag-o-matic
 
 DESCRIPTION="The dnsproxy daemon is a proxy for DNS queries"
 HOMEPAGE="https://www.wolfermann.org/dnsproxy.html"
@@ -12,19 +11,19 @@ SRC_URI="https://www.wolfermann.org/${P}.tar.gz"
 LICENSE="MIT GPL-2"
 SLOT="0"
 KEYWORDS="amd64 x86"
-IUSE=""
 
-DEPEND="dev-libs/libevent"
-RDEPEND="${DEPEND}"
-
-src_prepare() {
-	eapply -p0 "${FILESDIR}"/${P}-include.patch
-	append-cppflags -D_GNU_SOURCE
-
-	default
-}
+DEPEND="
+	dev-libs/libevent
+"
+RDEPEND="
+	${DEPEND}
+"
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.16-include.patch
+)
 
 src_compile() {
+	append-cppflags -D_GNU_SOURCE
 	emake ${PN}
 }
 

net-proxy/dnsproxy/files/dnsproxy-1.16-include.patch

@@ -1,5 +1,5 @@
---- dnsproxy.c.orig	2010-01-11 16:02:00.000000000 +0100
-+++ dnsproxy.c	2010-10-27 05:07:05.000000000 +0200
+--- a/dnsproxy.c
++++ b/dnsproxy.c
 @@ -28,6 +28,7 @@
  #include <stdio.h>
  #include <stdlib.h>