# Copyright 2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
PYTHON_COMPAT=( python2_7 )
GNOME2_EAUTORECONF=yes

inherit autotools git-r3 gnome2 multilib python-single-r1 virtualx

DESCRIPTION="Fork of the GNU Image Manipulation Program"
HOMEPAGE="https://glimpse-editor.org/"
EGIT_REPO_URI="https://github.com/glimpse-editor/Glimpse.git"
EGIT_COMMIT="d4c91047e048053b01ad42d51f3b3e70cf80271f"
EGIT_SUBMODULES=()
SRC_URI=""

LICENSE="GPL-3+ LGPL-3+"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="alsa aalib altivec aqua debug doc openexr gnome heif postscript jpeg2k cpu_flags_x86_mmx mng python cpu_flags_x86_sse udev unwind vector-icons webp wmf xpm"

RDEPEND="
	>=dev-libs/glib-2.56.0:2
	>=dev-libs/atk-2.2.0
	>=x11-libs/gtk+-2.24.32:2
	>=x11-libs/gdk-pixbuf-2.31:2
	>=x11-libs/cairo-1.12.2
	>=x11-libs/pango-1.29.4
	xpm? ( x11-libs/libXpm )
	>=media-libs/freetype-2.1.7
	>=media-libs/harfbuzz-0.9.19
	>=media-libs/gexiv2-0.10.6
	>=media-libs/libmypaint-1.3.0
	>=media-gfx/mypaint-brushes-1.3.0
	>=media-libs/fontconfig-2.12.4
	sys-libs/zlib
	dev-libs/libxml2
	dev-libs/libxslt
	x11-themes/hicolor-icon-theme
	>=media-libs/babl-0.1.66
	>=media-libs/gegl-0.4.16:0.4[cairo]
	aalib? ( media-libs/aalib )
	alsa? ( media-libs/alsa-lib )
	aqua? ( x11-libs/gtk-mac-integration )
	gnome? ( gnome-base/gvfs )
	virtual/jpeg:0
	jpeg2k? ( >=media-libs/openjpeg-2.1.0:2= )
	>=media-libs/lcms-2.8:2
	mng? ( media-libs/libmng )
	openexr? ( >=media-libs/openexr-1.6.1:= )
	>=app-text/poppler-0.50[cairo]
	>=app-text/poppler-data-0.4.7
	>=media-libs/libpng-1.6.25:0=
	python? (
		${PYTHON_DEPS}
		>=dev-python/pygtk-2.10.4:2[${PYTHON_USEDEP}]
		>=dev-python/pycairo-1.0.2[${PYTHON_USEDEP}]
	)
	>=media-libs/tiff-3.5.7:0
	>=gnome-base/librsvg-2.40.6:2
	webp? ( >=media-libs/libwebp-0.6.0 )
	wmf? ( >=media-libs/libwmf-0.2.8 )
	net-libs/glib-networking[ssl]
	x11-libs/libXcursor
	sys-libs/zlib
	app-arch/bzip2
	>=app-arch/xz-utils-5.0.0
	postscript? ( app-text/ghostscript-gpl )
	udev? ( virtual/libgudev:= )
	unwind? ( sys-libs/libunwind:= )
	heif? ( >=media-libs/libheif-1.1.0:= )"
DEPEND="
	${RDEPEND}
	>=dev-lang/perl-5.10.0
	dev-libs/appstream-glib
	dev-util/gtk-update-icon-cache
	sys-apps/findutils
	virtual/pkgconfig
	>=dev-util/intltool-0.40.1
	>=sys-devel/gettext-0.19
	doc? ( >=dev-util/gtk-doc-1 )
	>=sys-devel/libtool-2.2
	>=sys-devel/automake-1.11
	dev-util/gtk-doc-am"

DOCS="AUTHORS HACKING NEWS README*"

pkg_setup() {
	if use python; then
		python-single-r1_pkg_setup
	fi
}

src_prepare() {
	sed -i -e 's/== "xquartz"/= "xquartz"/' configure.ac || die #494864
	sed 's:-DGIMP_DISABLE_DEPRECATED:-DGIMP_protect_DISABLE_DEPRECATED:g' -i configure.ac || die #615144

	echo "EXTRA_DIST = missing-gtk-doc" > gtk-doc.make # TODO: Investigate why gtk-doc.make is not created.
	gnome2_src_prepare	# calls eautoreconf

	sed 's:-DGIMP_protect_DISABLE_DEPRECATED:-DGIMP_DISABLE_DEPRECATED:g' -i configure || die #615144
	fgrep -q GIMP_DISABLE_DEPRECATED configure || die #615144, self-test
}

_adjust_sandbox() {
	# Bugs #569738 and #591214
	local nv
	for nv in /dev/nvidia-uvm /dev/nvidiactl /dev/nvidia{0..9} ; do
		# We do not check for existence as they may show up later
		# https://bugs.gentoo.org/show_bug.cgi?id=569738#c21
		addwrite "${nv}"
	done

	addwrite /dev/dri/  # bugs #574038 and #684886
	addwrite /dev/ati/  # bug #589198
	addwrite /proc/mtrr  # bug #589198
}

src_configure() {
	_adjust_sandbox

	local myconf=(
		GEGL="${EPREFIX}"/usr/bin/gegl-0.4

		--enable-default-binary
		--disable-silent-rules

		$(use_with !aqua x)
		$(use_with aalib aa)
		$(use_with alsa)
		$(use_enable altivec)
		--with-appdata-test
		--without-libbacktrace
		--without-webkit
		$(use_with jpeg2k jpeg2000)
		$(use_with postscript gs)
		$(use_enable cpu_flags_x86_mmx mmx)
		$(use_with mng libmng)
		$(use_with openexr)
		$(use_with webp)
		$(use_with heif libheif)
		$(use_enable python)
		--enable-mp
		$(use_enable cpu_flags_x86_sse sse)
		$(use_with udev gudev)
		$(use_with unwind libunwind)
		$(use_with wmf)
		--with-xmc
		$(use_with xpm libxpm)
		$(use_enable vector-icons)
		--without-xvfb-run
	)

	gnome2_src_configure "${myconf[@]}"
}

src_compile() {
	export XDG_DATA_DIRS="${EPREFIX}"/usr/share  # bug 587004
	gnome2_src_compile
}

_clean_up_locales() {
	[[ -z ${LINGUAS+set} ]] && return
	einfo "Cleaning up locales..."
	for lang in ${LANGS}; do
		has ${lang} ${LINGUAS} && {
			einfo "- keeping ${lang}"
			continue
		}
		rm -Rf "${ED%/}"/usr/share/locale/"${lang}"
	done
}

src_test() {
	virtx emake check
}

src_install() {
	gnome2_src_install

	if use python; then
		python_optimize
	fi

	# Workaround for bug #321111 to give Glimpse the least
	# precedence on PDF documents by default
	mv "${ED%/}"/usr/share/applications/{,zzz-}org.glimpse_editor.Glimpse.desktop || die

	find "${D}" -name '*.la' -type f -delete || die

	_clean_up_locales
}

pkg_postinst() {
	gnome2_pkg_postinst
}

pkg_postrm() {
	gnome2_pkg_postrm
}