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# Copyright 2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{13..14} )
inherit xdg cmake python-any-r1 optfeature flag-o-matic
DESCRIPTION="Fork of the official Telegram Desktop app with small useful additions"
HOMEPAGE="https://github.com/forkgram/tdesktop"
SRC_URI="https://github.com/forkgram/tdesktop/releases/download/v${PV}/frk-v${PV}-full.tar.gz"
S="${WORKDIR}/frk-v${PV}-full"
LICENSE="BSD GPL-3-with-openssl-exception LGPL-2+"
SLOT="0"
KEYWORDS="~amd64"
IUSE="dbus enchant +fonts +libdispatch screencast wayland webkit +X"
CDEPEND="
app-arch/lz4:=
dev-cpp/abseil-cpp:=
dev-cpp/ada:=
dev-cpp/cld3:=
>=dev-cpp/glibmm-2.77:2.68
dev-libs/glib:2
dev-libs/openssl:=
>=dev-libs/protobuf-21.12
dev-libs/qr-code-generator:=
dev-libs/xxhash
>=dev-qt/qtbase-6.5:6=[dbus?,gui,network,opengl,ssl,wayland?,widgets,X?]
>=dev-qt/qtimageformats-6.5:6
>=dev-qt/qtsvg-6.5:6
media-libs/libjpeg-turbo:=
media-libs/openal
media-libs/opus
media-libs/rnnoise
>=media-libs/tg_owt-0_pre20241202:=[screencast=,X=]
>=media-video/ffmpeg-6:=[opus,vpx]
net-libs/tdlib:=[tde2e]
virtual/minizip:=
kde-frameworks/kcoreaddons:6
!enchant? ( >=app-text/hunspell-1.7:= )
enchant? ( app-text/enchant:= )
libdispatch? ( dev-libs/libdispatch )
webkit? ( wayland? (
>=dev-qt/qtdeclarative-6.5:6
>=dev-qt/qtwayland-6.5:6[compositor(+),qml]
) )
X? (
x11-libs/libxcb:=
x11-libs/xcb-util-keysyms
)
"
RDEPEND="${CDEPEND}
!!net-im/forkgram-bin
!!net-im/telegram-desktop
!!net-im/telegram-desktop-bin
webkit? ( || ( net-libs/webkit-gtk:4.1 net-libs/webkit-gtk:6 ) )
"
DEPEND="${CDEPEND}
>=dev-cpp/cppgir-2.0_p20240315
>=dev-cpp/ms-gsl-4.1.0
dev-cpp/expected
dev-cpp/expected-lite
dev-cpp/range-v3
"
BDEPEND="
${PYTHON_DEPS}
>=dev-build/cmake-3.16
>=dev-cpp/cppgir-2.0_p20240315
>=dev-libs/gobject-introspection-1.82.0-r2
>=dev-util/gdbus-codegen-2.80.5-r1
virtual/pkgconfig
wayland? ( dev-util/wayland-scanner )
"
# NOTE: dev-cpp/expected-lite used indirectly by a dev-cpp/cppgir header file
PATCHES=(
# Gentoo build fixes
"${FILESDIR}"/tdesktop-5.2.2-qt6-no-wayland.patch
"${FILESDIR}"/tdesktop-5.2.2-libdispatch.patch
"${FILESDIR}"/tdesktop-5.7.2-cstring.patch
"${FILESDIR}"/tdesktop-5.8.3-cstdint.patch
"${FILESDIR}"/tdesktop-5.14.3-system-cppgir.patch
"${FILESDIR}"/tdesktop-4.11.3-system-libyuv.patch
"${FILESDIR}"/tdesktop-4.11.3-zlib-ng.patch
"${FILESDIR}"/tdesktop-3.3.2-system-minizip.patch
"${FILESDIR}"/tdesktop-6.3.2-loosen-minizip.patch
# Forkgram-specific patches
"${FILESDIR}"/option-to-disable-stories.patch
"${FILESDIR}"/0000-data_data_sponsored_messages.cpp.patch
"${FILESDIR}"/pins.patch
"${FILESDIR}"/invite-peeking-restrictions.patch
"${FILESDIR}"/saving-restrictions.patch
"${FILESDIR}"/0001-kde-theme-injection-fix.patch
)
pkg_pretend() {
if [[ ${MERGE_TYPE} != binary ]]; then
if has ccache ${FEATURES}; then
ewarn "ccache does not work with ${PN} out of the box"
ewarn "due to usage of precompiled headers"
ewarn "check bug https://bugs.gentoo.org/715114 for more info"
ewarn
fi
fi
}
src_prepare() {
# Happily fail if libraries aren't found...
find -type f \( -name 'CMakeLists.txt' -o -name '*.cmake' \) \
\! -path './cmake/external/qt/package.cmake' \
-print0 | xargs -0 sed -i \
-e '/pkg_check_modules(/s/[^ ]*)/REQUIRED &/' \
-e '/find_package(/s/)/ REQUIRED)/' \
-e '/find_library(/s/)/ REQUIRED)/' || die
# Make sure to check the excluded files for new
# CMAKE_DISABLE_FIND_PACKAGE entries.
# Some packages are found through pkg_check_modules, rather than find_package
sed -e '/find_package(lz4 /d' -i cmake/external/lz4/CMakeLists.txt || die
sed -e '/find_package(Opus /d' -i cmake/external/opus/CMakeLists.txt || die
sed -e '/find_package(xxHash /d' -i cmake/external/xxhash/CMakeLists.txt || die
# Greedily remove ThirdParty directories, keep only ones that interest us
local keep=(
rlottie # Patched, not recommended to unbundle by upstream
libprisma # Telegram-specific library, no stable releases
tgcalls # Telegram-specific library, no stable releases
xdg-desktop-portal # Only a few xml files are used with gdbus-codegen
)
for x in Telegram/ThirdParty/*; do
has "${x##*/}" "${keep[@]}" || rm -r "${x}" || die
done
# Control QtDBus dependency from here, to avoid messing with QtGui.
# QtGui will use find_package to find QtDbus as well, which
# conflicts with the -DCMAKE_DISABLE_FIND_PACKAGE method.
if ! use dbus; then
sed -e '/find_package(Qt[^ ]* OPTIONAL_COMPONENTS/s/DBus *//' \
-i cmake/external/qt/package.cmake || die
fi
# Control automagic dep only needed when USE="webkit wayland"
if ! use webkit || ! use wayland; then
sed -e 's/QT_CONFIG(wayland_compositor_quick)/0/' \
-i Telegram/lib_webview/webview/platform/linux/webview_linux_compositor.h || die
fi
# Shut the CMake 4 QA checker up by removing unused CMakeLists files
rm Telegram/ThirdParty/rlottie/CMakeLists.txt || die
rm cmake/external/glib/cppgir/expected-lite/example/CMakeLists.txt || die
rm cmake/external/glib/cppgir/expected-lite/test/CMakeLists.txt || die
rm cmake/external/glib/cppgir/expected-lite/CMakeLists.txt || die
cmake_src_prepare
}
src_configure() {
# Having user paths sneak into the build environment through the
# XDG_DATA_DIRS variable causes all sorts of weirdness with cppgir:
# - bug 909038: can't read from flatpak directories (fixed upstream)
# - bug 920819: system-wide directories ignored when variable is set
export XDG_DATA_DIRS="${ESYSROOT}/usr/share"
# Evil flag (See https://bugs.gentoo.org/919201)
filter-flags -fno-delete-null-pointer-checks
# lto1-wpa uses ~7GB RAM at link time; upstream disables LTO by default
filter-lto
# The ABI of media-libs/tg_owt breaks if the -DNDEBUG flag doesn't keep
# the same state across both projects.
# See https://bugs.gentoo.org/866055
append-cppflags -DNDEBUG
# https://github.com/telegramdesktop/tdesktop/issues/17437#issuecomment-1001160398
use !libdispatch && append-cppflags -DCRL_FORCE_QT
local no_webkit_wayland=$(use webkit && use wayland && echo no || echo yes)
local use_webkit_wayland=$(use webkit && use wayland && echo yes || echo no)
local mycmakeargs=(
-DQT_VERSION_MAJOR=6
# Override new cmake.eclass defaults (https://bugs.gentoo.org/921939)
# Upstream never tests this any other way
-DCMAKE_DISABLE_PRECOMPILE_HEADERS=OFF
# keep off per upstream default; cmake eclass may otherwise re-enable
-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=OFF
# Control automagic dependencies on certain packages
## These libraries are only used in lib_webview, for wayland
## See Telegram/lib_webview/webview/platform/linux/webview_linux_compositor.h
-DCMAKE_DISABLE_FIND_PACKAGE_Qt6Quick=${no_webkit_wayland}
-DCMAKE_DISABLE_FIND_PACKAGE_Qt6QuickWidgets=${no_webkit_wayland}
-DCMAKE_DISABLE_FIND_PACKAGE_Qt6WaylandCompositor=${no_webkit_wayland}
# Make sure dependencies that aren't patched to be REQUIRED in
# src_prepare, are found. This was suggested to me by the telegram
# devs, in lieu of having explicit flags in the build system.
-DCMAKE_REQUIRE_FIND_PACKAGE_Qt6DBus=$(usex dbus)
-DCMAKE_REQUIRE_FIND_PACKAGE_Qt6Quick=${use_webkit_wayland}
-DCMAKE_REQUIRE_FIND_PACKAGE_Qt6QuickWidgets=${use_webkit_wayland}
-DCMAKE_REQUIRE_FIND_PACKAGE_Qt6WaylandCompositor=${use_webkit_wayland}
-DDESKTOP_APP_DISABLE_QT_PLUGINS=ON
-DDESKTOP_APP_DISABLE_X11_INTEGRATION=$(usex !X)
## Enables enchant and disables hunspell
-DDESKTOP_APP_USE_ENCHANT=$(usex enchant)
## Use system fonts instead of bundled ones
-DDESKTOP_APP_USE_PACKAGED_FONTS=$(usex !fonts)
## See tdesktop-*-libdispatch.patch
-DDESKTOP_APP_USE_LIBDISPATCH=$(usex libdispatch)
)
if [[ -n ${MY_TDESKTOP_API_ID} && -n ${MY_TDESKTOP_API_HASH} ]]; then
einfo "Found custom API credentials"
mycmakeargs+=(
-DTDESKTOP_API_ID="${MY_TDESKTOP_API_ID}"
-DTDESKTOP_API_HASH="${MY_TDESKTOP_API_HASH}"
)
else
# https://github.com/telegramdesktop/tdesktop/blob/dev/snap/snapcraft.yaml
# Building with snapcraft API credentials by default
# Custom API credentials can be obtained here:
# https://github.com/telegramdesktop/tdesktop/blob/dev/docs/api_credentials.md
# After getting credentials you can export variables:
# export MY_TDESKTOP_API_ID="your_id"
# export MY_TDESKTOP_API_HASH="your_hash"
# and restart the build.
# You can set above variables (without export) in
# /etc/portage/env/net-im/forkgram — portage will use them automatically.
mycmakeargs+=(
-DTDESKTOP_API_ID="611335"
-DTDESKTOP_API_HASH="d524b414d21f4d37f08684c1df41ac9c"
)
fi
cmake_src_configure
}
src_compile() {
cmake_build $("${CMAKE_BINARY}" --build "${BUILD_DIR}" -t help | sed -n '/^[^/]*_cppgir:/s/:.*//p')
cmake_build
cmake_build
}
src_install() {
cmake_src_install
newbin "${BUILD_DIR}/Telegram" forkgram
rm "${ED}/usr/bin/Telegram" || die
}
pkg_postinst() {
xdg_pkg_postinst
if ! use X && ! use screencast; then
ewarn "both the 'X' and 'screencast' USE flags are disabled, screen sharing won't work!"
ewarn
fi
if ! use libdispatch; then
ewarn "Disabling USE=libdispatch may cause performance degradation"
ewarn "due to fallback to poor QThreadPool! Please see"
ewarn "https://github.com/telegramdesktop/tdesktop/wiki/The-Packaged-Building-Mode"
ewarn
fi
optfeature_header
optfeature "AVIF, HEIF and JpegXL image support" kde-frameworks/kimageformats:6[avif,heif,jpegxl]
}
|
