www-client/vivaldi: Add support for external libffmpeg (bug #580990).

Package-Manager: Portage-2.3.8, Repoman-2.3.3

www-client/vivaldi/files/vivaldi-1.11.917.43_p1-libffmpeg.patch

@@ -0,0 +1,27 @@
+--- a/opt/vivaldi/vivaldi
++++ b/opt/vivaldi/vivaldi
+@@ -32,14 +32,14 @@
+       # Chromium's FFMpeg version N-82746-g6bb7ea7 is the oldest known working version
+       # chromium/third_party/ffmpeg/chromium/config/Chromium/linux/x64/libavutil/ffversion.h
+       if [ -r "$1" ]; then
+-        if [ `grep -aom1 'FFmpeg version N-[0-9]\+-' "$1" | cut -f2 -d-` -ge "82746" ]; then
++#        if [ `grep -aom1 'FFmpeg version N-[0-9]\+-' "$1" | cut -f2 -d-` -ge "82746" ]; then
+           if [[ -n "$LD_PRELOAD" ]]; then
+             export LD_PRELOAD="$LD_PRELOAD:$1"
+           else
+             export LD_PRELOAD="$1"
+           fi
+           export VIVALDI_FFMPEG_FOUND=YES
+-        fi
++#        fi
+       fi
+     fi
+   fi
+@@ -54,6 +54,7 @@
+ # Check for libs in order that they are most likely to appear.
+ # Where possible, use other files/directories to confirm it's the correct variant.
+ VIVALDI_FFMPEG_FOUND=NO
++checkffmpeg "/usr/lib64/chromium/libffmpeg.so"
+ checkffmpeg "/usr/lib/$DEBARCH/oxide-qt/libffmpeg.so" '/usr/share/doc/oxideqt-codecs-extra'
+ checkffmpeg '/usr/lib/chromium-browser/libffmpeg.so' '/usr/share/doc/chromium-codecs-ffmpeg-extra'
+

www-client/vivaldi/vivaldi-1.11.917.43_p1-r1.ebuild

@@ -0,0 +1,114 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+CHROMIUM_LANGS="
+	am ar bg bn ca cs da de el en-GB en-US es es-419 et fa fi fil fr gu he hi
+	hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr sv
+	sw ta te th tr uk vi zh-CN zh-TW
+"
+inherit chromium-2 eutils multilib unpacker toolchain-funcs
+
+#VIVALDI_BRANCH="snapshot"
+
+VIVALDI_PN="${PN}-${VIVALDI_BRANCH:-stable}"
+VIVALDI_BIN="${PN}${VIVALDI_BRANCH/snapshot/-snapshot}"
+VIVALDI_HOME="opt/${VIVALDI_BIN}"
+DESCRIPTION="A new browser for our friends"
+HOMEPAGE="http://vivaldi.com/"
+VIVALDI_BASE_URI="https://downloads.vivaldi.com/${VIVALDI_BRANCH:-stable}/${VIVALDI_PN}_${PV/_p/-}_"
+SRC_URI="
+	amd64? ( ${VIVALDI_BASE_URI}amd64.deb -> ${P}-amd64.deb )
+	x86? ( ${VIVALDI_BASE_URI}i386.deb -> ${P}-i386.deb )
+"
+
+LICENSE="Vivaldi"
+SLOT="0"
+KEYWORDS="-* ~amd64 ~x86"
+RESTRICT="bindist mirror"
+
+DEPEND="
+	virtual/libiconv
+"
+RDEPEND="
+	dev-libs/expat
+	dev-libs/glib:2
+	dev-libs/nspr
+	dev-libs/nss
+	>=dev-libs/openssl-1.0.1:0
+	gnome-base/gconf:2
+	media-libs/alsa-lib
+	media-libs/fontconfig
+	media-libs/freetype
+	net-misc/curl
+	net-print/cups
+	sys-apps/dbus
+	sys-libs/libcap
+	x11-libs/cairo
+	x11-libs/gdk-pixbuf
+	x11-libs/gtk+:2
+	x11-libs/libX11
+	x11-libs/libXScrnSaver
+	x11-libs/libXcomposite
+	x11-libs/libXcursor
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXi
+	x11-libs/libXrandr
+	x11-libs/libXrender
+	x11-libs/libXtst
+	x11-libs/pango[X]
+"
+QA_PREBUILT="*"
+S=${WORKDIR}
+
+src_unpack() {
+	unpack_deb ${A}
+}
+
+src_prepare() {
+	iconv -c -t UTF-8 usr/share/applications/${VIVALDI_PN}.desktop > "${T}"/${VIVALDI_PN}.desktop || die
+	mv "${T}"/${VIVALDI_PN}.desktop usr/share/applications/${VIVALDI_PN}.desktop || die
+
+	sed -i \
+		-e "s|${VIVALDI_BIN}|${PN}|g" \
+		usr/share/applications/${VIVALDI_PN}.desktop \
+		usr/share/xfce4/helpers/${VIVALDI_BIN}.desktop || die
+
+	mv usr/share/doc/${VIVALDI_PN} usr/share/doc/${PF} || die
+	chmod 0755 usr/share/doc/${PF} || die
+
+	rm \
+		_gpgbuilder \
+		etc/cron.daily/${VIVALDI_BIN} \
+		${VIVALDI_HOME}/libwidevinecdm.so \
+		|| die
+	rmdir \
+		etc/cron.daily/ \
+		etc/ \
+		|| die
+
+	local c d
+	for d in 16 22 24 32 48 64 128 256; do
+		mkdir -p usr/share/icons/hicolor/${d}x${d}/apps || die
+		cp \
+			${VIVALDI_HOME}/product_logo_${d}.png \
+			usr/share/icons/hicolor/${d}x${d}/apps/vivaldi.png || die
+	done
+
+	pushd "${VIVALDI_HOME}/locales" > /dev/null || die
+	chromium_remove_language_paks
+	popd > /dev/null || die
+
+	epatch "${FILESDIR}"/${PN}-1.11.917.43_p1-libffmpeg.patch
+
+	epatch_user
+}
+
+src_install() {
+	mv * "${D}" || die
+	dosym /${VIVALDI_HOME}/${PN} /usr/bin/${PN}
+
+	fperms 4711 /${VIVALDI_HOME}/${PN}-sandbox
+}