media-gfx/sxiv: make gif/exif support optional and add live ebuild

1 files changed, 77 insertions, 0 deletions

diff --git a/media-gfx/sxiv/sxiv-9999.ebuild b/media-gfx/sxiv/sxiv-9999.ebuild
new file mode 100644
index 000000000000..75f593a1b0f9
--- /dev/null
+++ b/media-gfx/sxiv/sxiv-9999.ebuild
@@ -0,0 +1,77 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils xdg-utils gnome2-utils savedconfig toolchain-funcs
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://github.com/muennich/sxiv.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/muennich/sxiv/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+DESCRIPTION="Simple (or small or suckless) X Image Viewer"
+HOMEPAGE="https://github.com/muennich/sxiv/"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="exif gif"
+
+RDEPEND="
+	exif? ( media-libs/libexif )
+	gif? ( media-libs/giflib:0= )
+	media-libs/imlib2[X,gif?]
+	x11-libs/libX11
+"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	sed -i '/^LDFLAGS/d' Makefile || die
+
+	# disable exif support as required
+	if ! use exif; then
+		sed \
+			-e 's/^.* -DHAVE_GIFLIB/#\0/' \
+			-e 's/^.* -lgif/#\0/' \
+			-i Makefile || die
+	fi
+
+	# disable gif support as required
+	if ! use gif; then
+		sed \
+			-e 's/^.* -DHAVE_LIBEXIF/#\0/' \
+			-e 's/^.* -lexif/#\0/' \
+			-i Makefile || die
+	fi
+
+	tc-export CC
+
+	restore_config config.h
+	default
+}
+
+src_install() {
+	emake DESTDIR="${ED}" PREFIX=/usr install
+	emake -C icon DESTDIR="${ED}" PREFIX=/usr install
+	dodoc README.md
+	domenu sxiv.desktop
+
+	save_config config.h
+}
+
+pkg_preinst() {
+	gnome2_icon_savelist
+}
+
+pkg_postinst() {
+	xdg_desktop_database_update
+	gnome2_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_desktop_database_update
+	gnome2_icon_cache_update
+}