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84 lines
2.5 KiB
84 lines
2.5 KiB
4 years ago
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# Copyright 2020-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit cmake
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TG_OWT_COMMIT="7f965710b93c4dadd7e6f1ac739e708694df7929"
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LIBVPX_COMMIT="5b63f0f821e94f8072eb483014cfc33b05978bb9"
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LIBYUV_COMMIT="ad890067f661dc747a975bc55ba3767fe30d4452"
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DESCRIPTION="WebRTC build for Telegram"
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HOMEPAGE="https://github.com/desktop-app/tg_owt"
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SRC_URI="https://github.com/desktop-app/tg_owt/archive/${TG_OWT_COMMIT}.tar.gz -> ${P}.tar.gz
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https://github.com/webmproject/libvpx/archive/${LIBVPX_COMMIT}.tar.gz -> libvpx-${LIBVPX_COMMIT}.tar.gz
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https://archive.org/download/libyuv-${LIBYUV_COMMIT}.tar/libyuv-${LIBYUV_COMMIT}.tar.gz"
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# Fetch libyuv archive from: https://chromium.googlesource.com/libyuv/libyuv/+archive/${LIBYUV_COMMIT}.tar.gz
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~amd64 ~ppc64"
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IUSE="pulseaudio"
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# Bundled libs:
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# - libvpx (media-libs/libvpx, requires git version, post v1.9.0)
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# - libyuv (no stable versioning)
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# - libsrtp (project uses private APIs)
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# - pffft (no stable versioning, patched)
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# Bundled libs that will be unbundled at a later date (upstream support is in the works):
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# - net-libs/usrsctp
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# - dev-libs/libevent:=
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# - dev-cpp/abseil-cpp
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# - media-libs/openh264:=
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# dev-lang/yasm is required for libvpx
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# media-libs/libjpeg-turbo is required for libyuv
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DEPEND="
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dev-libs/openssl:=
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dev-libs/protobuf:=
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media-libs/alsa-lib
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media-libs/libjpeg-turbo:=
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media-libs/opus
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media-video/ffmpeg:=
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!pulseaudio? ( media-sound/apulse[sdk] )
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pulseaudio? ( media-sound/pulseaudio )
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"
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RDEPEND="${DEPEND}"
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BDEPEND="
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virtual/pkgconfig
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amd64? ( dev-lang/yasm )
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"
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S="${WORKDIR}/${PN}-${TG_OWT_COMMIT}"
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src_unpack() {
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unpack "${P}.tar.gz"
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unpack "libvpx-${LIBVPX_COMMIT}.tar.gz"
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mv -T "libvpx-${LIBVPX_COMMIT}" "$S/src/third_party/libvpx/source/libvpx" || die
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cd "$S/src/third_party/libyuv" || die
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unpack "libyuv-${LIBYUV_COMMIT}.tar.gz"
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}
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src_prepare() {
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# Can cause race conditions when no webcam is available or webcam is blocked
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# See https://bugs.debian.org/982556
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sed -i -e 's/#ifndef NO_MAIN_THREAD_WRAPPING/#if 0/' src/rtc_base/thread.cc || die
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# Causes forced inclusion of SSE2, so we strip it out on x86* arches
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# https://github.com/desktop-app/tg_owt/pull/57
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if ! use amd64 && ! use x86; then
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sed -i '/modules\/desktop_capture/d' CMakeLists.txt || die
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fi
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cmake_src_prepare
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}
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src_configure() {
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# Defined by -DCMAKE_BUILD_TYPE=Release, avoids crashes
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# see https://bugs.gentoo.org/754012
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append-cppflags '-DNDEBUG'
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append-flags '-fPIC'
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cmake_src_configure
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}
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