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# Copyright 2023-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{10..12} )
inherit gnome.org gnome2-utils meson optfeature python-any-r1 toolchain-funcs virtualx xdg
DESCRIPTION="GTK is a multi-platform toolkit for creating graphical user interfaces"
HOMEPAGE="https://www.gtk.org/ https://gitlab.gnome.org/GNOME/gtk/"
LICENSE="LGPL-2+"
SLOT="4"
IUSE="aqua broadway cloudproviders colord cups examples ffmpeg gstreamer +introspection sysprof test vulkan wayland +X cpu_flags_x86_f16c"
REQUIRED_USE="
|| ( aqua wayland X )
test? ( introspection )
"
KEYWORDS="~alpha amd64 arm arm64 ~loong ppc ppc64 ~riscv sparc x86"
COMMON_DEPEND="
>=dev-libs/glib-2.76.0:2
>=x11-libs/cairo-1.17.6[aqua?,glib,svg(+),X?]
>=x11-libs/pango-1.50.0[introspection?]
>=dev-libs/fribidi-1.0.6
>=media-libs/harfbuzz-2.6.0:=
>=x11-libs/gdk-pixbuf-2.30:2[introspection?]
media-libs/libpng:=
media-libs/tiff:=
media-libs/libjpeg-turbo:=
>=media-libs/libepoxy-1.4[egl(+),X(+)?]
>=media-libs/graphene-1.10.0[introspection?]
app-text/iso-codes
x11-misc/shared-mime-info
cloudproviders? ( net-libs/libcloudproviders )
colord? ( >=x11-misc/colord-0.1.9:0= )
cups? ( >=net-print/cups-2.0 )
ffmpeg? ( media-video/ffmpeg:= )
gstreamer? (
>=media-libs/gst-plugins-bad-1.12.3:1.0
>=media-libs/gst-plugins-base-1.12.3:1.0[opengl]
)
introspection? ( >=dev-libs/gobject-introspection-1.76:= )
vulkan? ( media-libs/vulkan-loader:= )
wayland? (
>=dev-libs/wayland-1.21.0
>=dev-libs/wayland-protocols-1.31
media-libs/mesa[wayland]
>=x11-libs/libxkbcommon-0.2
)
X? (
>=app-accessibility/at-spi2-core-2.46.0
media-libs/fontconfig
media-libs/mesa[X(+)]
x11-libs/libX11
>=x11-libs/libXi-1.8
x11-libs/libXext
>=x11-libs/libXrandr-1.5
x11-libs/libXcursor
x11-libs/libXfixes
x11-libs/libXdamage
x11-libs/libXinerama
)
"
DEPEND="${COMMON_DEPEND}
sysprof? ( >=dev-util/sysprof-capture-3.40.1:4 )
X? ( x11-base/xorg-proto )
"
RDEPEND="${COMMON_DEPEND}
>=dev-util/gtk-update-icon-cache-3
"
# librsvg for svg icons (PDEPEND to avoid circular dep), bug #547710
PDEPEND="
gnome-base/librsvg
>=x11-themes/adwaita-icon-theme-3.14
"
BDEPEND="
dev-libs/gobject-introspection-common
introspection? (
${PYTHON_DEPS}
$(python_gen_any_dep '
dev-python/pygobject:3[${PYTHON_USEDEP}]
')
)
dev-python/docutils
dev-libs/glib
>=dev-util/gdbus-codegen-2.48
dev-util/glib-utils
>=sys-devel/gettext-0.19.7
virtual/pkgconfig
vulkan? ( media-libs/shaderc )
wayland? (
dev-util/wayland-scanner
)
test? (
dev-libs/glib:2
media-fonts/cantarell
wayland? ( dev-libs/weston[headless] )
)
"
PATCHES=(
# Gentoo-specific patch to add a "poison" macro support, allowing other ebuilds
# with USE="-wayland -X" to trick gtk into claiming that it wasn't built with
# such support.
# https://bugs.gentoo.org/624960
"${FILESDIR}"/0001-gdk-add-a-poison-macro-to-hide-GDK_WINDOWING_.patch
# backport patch to fix race conditions in building generated headers
"${FILESDIR}"/6510b876d1cb5428db4822974cdebfed209692b0.patch
)
python_check_deps() {
python_has_version "dev-python/pygobject:3[${PYTHON_USEDEP}]" || return
}
pkg_setup() {
use introspection && python-any-r1_pkg_setup
}
src_prepare() {
default
xdg_environment_reset
# Nothing should use gtk4-update-icon-cache and an unversioned one is shipped by dev-util/gtk-update-icon-cache
sed -i \
-e '/gtk4-update-icon-cache/d' \
docs/reference/gtk/meson.build \
tools/meson.build \
|| die
# The border-image-excess-size.ui test is known to fail on big-endian platforms
# See https://gitlab.gnome.org/GNOME/gtk/-/issues/5904
if [[ $(tc-endian) == big ]]; then
sed -i \
-e "/border-image-excess-size.ui/d" \
-e "/^xfails =/a 'border-image-excess-size.ui'," \
testsuite/reftests/meson.build || die
fi
}
src_configure() {
local emesonargs=(
# GDK backends
$(meson_use X x11-backend)
$(meson_use wayland wayland-backend)
$(meson_use broadway broadway-backend)
-Dwin32-backend=false
$(meson_use aqua macos-backend)
# Media backends
$(meson_feature ffmpeg media-ffmpeg)
$(meson_feature gstreamer media-gstreamer)
# Print backends
-Dprint-cpdb=disabled
$(meson_feature cups print-cups)
# Optional dependencies
$(meson_feature vulkan)
$(meson_feature cloudproviders)
$(meson_feature sysprof)
-Dtracker=disabled # tracker3 is not packaged in Gentoo yet
$(meson_feature colord)
# Expected to fail with GCC < 11
# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71993
$(meson_feature cpu_flags_x86_f16c f16c)
# Introspection
$(meson_feature introspection)
# Documentation
-Ddocumentation=false # we ship pregenerated API docs from tarball
-Dscreenshots=false
-Dman-pages=true
# Demos, examples, and tests
-Ddemo-profile=default
$(meson_use examples build-demos)
$(meson_use test build-testsuite)
$(meson_use examples build-examples)
-Dbuild-tests=false
)
meson_src_configure
}
src_test() {
"${BROOT}${GLIB_COMPILE_SCHEMAS}" --allow-any-name "${S}/gtk" || die
if use X; then
einfo "Running tests under X"
GSETTINGS_SCHEMA_DIR="${S}/gtk" virtx meson_src_test --setup=x11 --timeout-multiplier=130
fi
if use wayland; then
einfo "Running tests under Weston"
export XDG_RUNTIME_DIR="$(mktemp -p $(pwd) -d xdg-runtime-XXXXXX)"
weston --backend=headless-backend.so --socket=wayland-5 --idle-time=0 &
compositor=$!
export WAYLAND_DISPLAY=wayland-5
GSETTINGS_SCHEMA_DIR="${S}/gtk" meson_src_test --setup=wayland --timeout-multiplier=130
exit_code=$?
kill ${compositor}
fi
}
src_install() {
meson_src_install
insinto /usr/share/gtk-doc/html
# This will install API docs specific to X11 and wayland regardless of USE flags, but this is intentional
doins -r "${S}"/docs/reference/{gtk/gtk4,gsk/gsk4,gdk/gdk4{,-wayland,-x11}}
}
pkg_preinst() {
xdg_pkg_preinst
gnome2_schemas_savelist
}
pkg_postinst() {
xdg_pkg_postinst
gnome2_schemas_update
if ! has_version "app-text/evince"; then
elog "Please install app-text/evince for print preview functionality."
elog "Alternatively, check \"gtk-print-preview-command\" documentation and"
elog "add it to your settings.ini file."
fi
if use examples ; then
optfeature "syntax highlighting in gtk4-demo" app-text/highlight
fi
}
pkg_postrm() {
xdg_pkg_postrm
gnome2_schemas_update
}
|
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