From 500496c704524c3253ee6eec82912273a640046b Mon Sep 17 00:00:00 2001
From: Leonardo Valeri Manera <lvalerimanera@gmail.com>
Date: Sat, 10 May 2008 17:32:32 +0200
Subject: [PATCH] net-news/liferea: make backends mutually exclusive.

---
 net-news/liferea/Manifest              |  2 +-
 net-news/liferea/liferea-1.5.2b.ebuild | 28 ++++++++++++++++++++--------
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/net-news/liferea/Manifest b/net-news/liferea/Manifest
index ee5ba15..010eac8 100644
--- a/net-news/liferea/Manifest
+++ b/net-news/liferea/Manifest
@@ -1,2 +1,2 @@
 DIST liferea-1.5.2b.tar.gz 1575132 RMD160 81f790e1f956c7dbe169466a949d8764294dd6e4 SHA1 73b4f1740c1823309f6b911e1ba8d786c1c51166 SHA256 6698647a253bb8ae7beaf07f9a473695e36082b0dd652889d29086def3e4be1b
-EBUILD liferea-1.5.2b.ebuild 1944 RMD160 b13ffb23bf4fb504f964a17f83a196cc964956c8 SHA1 ee2fd93fd40958f4313892a9a15e50943746ce54 SHA256 43cd392b5080454af0461c0deaa5ae5985987cf95a73e797bd218d12f0b151d1
+EBUILD liferea-1.5.2b.ebuild 2434 RMD160 a4a64e8159e375ea0b26ba4df9265acbe51017bc SHA1 367b63ff8af5d5935539dd3e81e75f8678352f39 SHA256 30e7577d08a2a2295c69a19382db48f8954f413086c79fb0c547ce12101b1e1a
diff --git a/net-news/liferea/liferea-1.5.2b.ebuild b/net-news/liferea/liferea-1.5.2b.ebuild
index 285a6b1..645b4bc 100644
--- a/net-news/liferea/liferea-1.5.2b.ebuild
+++ b/net-news/liferea/liferea-1.5.2b.ebuild
@@ -18,8 +18,8 @@ KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
 IUSE="avahi dbus gtkhtml gnutls libnotify lua networkmanager webkit xulrunner"
 
 RDEPEND="xulrunner? ( net-libs/xulrunner:1.8 )
-		 webkit? ( net-libs/webkitgtk )
-		 !amd64? ( gtkhtml? ( gnome-extra/gtkhtml:2 ) )
+		 !xulrunner? ( webkit? ( net-libs/webkitgtk ) )
+		 !amd64? ( !xulrunner? ( !webkit? ( gtkhtml? ( gnome-extra/gtkhtml:2 ) ) ) )
 		 >=x11-libs/gtk+-2.8:2
 		 x11-libs/pango
 		 gnome-base/gconf:2
@@ -45,18 +45,30 @@ S="${WORKDIR}"/${PN}-1.5.2
 
 pkg_setup() {
 	# Backends are now mutually exclusive.
-	# we prefer xulrunner over firefox over seamonkey over gtkhtml
-	if ! ( use xulrunner || use webkit || use gtkhtml ); then
-		ewarn "You must choose at least one backend for liferea to work."
+	# we prefer xulrunner over webkit over gtkhtml
+	if use xulrunner; then
+		einfo "Select XULrunner 1.8 backend."
+		G2CONF="--enable-xulrunner --disable-webkit --disable gtkhtml2"
+	elif use webkit; then
+		einfo "Selected webkit backend."
+		G2CONF="--disable-xulrunner --enable-webkit --disable gtkhtml2"
+	elif use gtkhtml; then
+		if ! use amd64; then
+			einfo "Selected GtkHTML2 backend."
+			G2CONF="--disable-xulrunner --disable-webkit --enable gtkhtml2"
+		else
+			eerror "GtkHTML2 backend is not supported on amd64 anymore."
+			eerror "Please choose either the xulrunner or the webkit backend."
+			die "Choose either the xulrunner or the webkit backend"
+		fi
+	else
+		ewarn "You must choose one backend for liferea to work."
 		ewarn "Choices are: xulrunner, webkit, gtkhtml."
 		die "You must enable one of the backends"
 	fi
 
 	G2CONF="${G2CONF} \
 		--disable-gecko \
-		$(use_enable xulrunner) \
-		$(use_enable webkit) \
-		$(use_enable gtkhtml gtkhtml2) \
 		$(use_enable avahi) \
 		$(use_enable dbus) \
 		$(use_enable gnutls) \
-- 
2.11.4.GIT