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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit gnome.org gnome2-utils meson multilib multilib-minimal xdg
DESCRIPTION="Image loading library for GTK+"
HOMEPAGE="https://git.gnome.org/browse/gdk-pixbuf"
LICENSE="LGPL-2+"
SLOT="2"
KEYWORDS="alpha amd64 arm arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 s390 ~sh ~sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="X gtk-doc +introspection jpeg jpeg2k tiff"
# TODO: For windows/darwin support: shared-mime-info conditional, native_windows_loaders option review
COMMON_DEPEND="
>=dev-libs/glib-2.48.0:2[${MULTILIB_USEDEP}]
x11-misc/shared-mime-info
>=media-libs/libpng-1.4:0=[${MULTILIB_USEDEP}]
jpeg? ( virtual/jpeg:0=[${MULTILIB_USEDEP}] )
tiff? ( >=media-libs/tiff-3.9.2:0=[${MULTILIB_USEDEP}] )
jpeg2k? ( media-libs/jasper:=[${MULTILIB_USEDEP}] )
X? ( x11-libs/libX11[${MULTILIB_USEDEP}] )
introspection? ( >=dev-libs/gobject-introspection-1.54:= )
"
DEPEND="${COMMON_DEPEND}
app-text/docbook-xsl-stylesheets
dev-libs/libxslt
dev-util/glib-utils
gtk-doc? ( >=dev-util/gtk-doc-1.20 )
>=sys-devel/gettext-0.19.8
virtual/pkgconfig
"
# librsvg blocker is for the new pixbuf loader API, you lose icons otherwise
RDEPEND="${COMMON_DEPEND}
!<gnome-base/gail-1000
!<gnome-base/librsvg-2.31.0
!<x11-libs/gtk+-2.21.3:2
!<x11-libs/gtk+-2.90.4:3
"
MULTILIB_CHOST_TOOLS=(
/usr/bin/gdk-pixbuf-query-loaders$(get_exeext)
)
PATCHES=(
# Do not run lowmem test on uclibc
# See https://bugzilla.gnome.org/show_bug.cgi?id=756590
"${FILESDIR}"/${PN}-2.32.3-fix-lowmem-uclibc.patch
)
src_prepare() {
xdg_src_prepare
# This will avoid polluting the pkg-config file with versioned libpng,
# which is causing problems with libpng14 -> libpng15 upgrade
# See upstream bug #667068
# First check that the pattern is present, to catch upstream changes on bumps,
# because sed doesn't return failure code if it doesn't do any replacements
grep -q "foreach png: \[ 'libpng16', 'libpng15', 'libpng14', 'libpng13', 'libpng12', 'libpng10' \]" meson.build || die "libpng check order has changed upstream"
sed -e "s/foreach png: \[ 'libpng16', 'libpng15', 'libpng14', 'libpng13', 'libpng12', 'libpng10' \]/foreach png: \[ 'libpng', 'libpng16', 'libpng15', 'libpng14', 'libpng13', 'libpng12', 'libpng10' \]/" -i meson.build || die
}
multilib_src_configure() {
local emesonargs=(
-Dpng=true
$(meson_use tiff)
$(meson_use jpeg)
$(meson_use jpeg2k jasper)
$(meson_use X x11)
-Dbuiltin_loaders=png
-Drelocatable=false
#native_windows_loaders
-Dinstalled_tests=false
-Dgio_sniffing=true
)
if multilib_is_native_abi; then
emesonargs+=(
$(meson_use gtk-doc docs)
$(meson_use introspection gir)
-Dman=true
)
else
emesonargs+=(
-Ddocs=false
-Dgir=false
-Dman=false
)
fi
meson_src_configure
}
multilib_src_compile() {
meson_src_compile
}
multilib_src_test() {
meson_src_test
}
multilib_src_install() {
meson_src_install
}
pkg_preinst() {
xdg_pkg_preinst
multilib_pkg_preinst() {
# Make sure loaders.cache belongs to gdk-pixbuf alone
local cache="usr/$(get_libdir)/${PN}-2.0/2.10.0/loaders.cache"
if [[ -e ${EROOT}${cache} ]]; then
cp "${EROOT}"${cache} "${ED}"/${cache} || die
else
touch "${ED}"/${cache} || die
fi
}
multilib_foreach_abi multilib_pkg_preinst
}
pkg_postinst() {
# causes segfault if set, see bug 375615
unset __GL_NO_DSO_FINALIZER
xdg_pkg_postinst
multilib_foreach_abi gnome2_gdk_pixbuf_update
# Migration snippet for when this was handled by gtk+
if [ -e "${EROOT}"usr/lib/gtk-2.0/2.*/loaders ]; then
elog "You need to rebuild ebuilds that installed into" "${EROOT}"usr/lib/gtk-2.0/2.*/loaders
elog "to do that you can use qfile from portage-utils:"
elog "emerge -va1 \$(qfile -qC ${EPREFIX}/usr/lib/gtk-2.0/2.*/loaders)"
fi
}
pkg_postrm() {
xdg_pkg_postrm
if [[ -z ${REPLACED_BY_VERSION} ]]; then
rm -f "${EROOT}"usr/lib*/${PN}-2.0/2.10.0/loaders.cache
fi
}
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