# Copyright 1999-2018 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 EAPI=6 inherit autotools desktop flag-o-matic versionator # HINTS: # -> non-free modules are x86 and amd64 only # -> iscan frontend needs non-free modules # -> sane-epkowa should be usable on every arch # -> ${P}-${SRC_REV}.tar.gz (for gcc 3.2/3.3) # -> ${P}-${SRC_REV}.c2.tar.gz (for gcc 3.4 or later) # FIXME: # Make jpeg/png optional. The problem is, that the configure script ignores --disable-*, # if the corresponding lib is found on the system. # Furthermore, iscan doesn't compile w/o libusb, this should be fixed somehow. # TODO: # (re)add closed-source binary modules which are needed for some scanners. MY_PV="$(get_version_component_range 1-3)" MY_PVR="$(replace_version_separator 3 -)" MY_DOC="userg_revQ" DESCRIPTION="EPSON Image Scan! for Linux (including sane-epkowa backend)" HOMEPAGE="http://download.ebz.epson.net/dsc/search/01/search/?OSC=LX" SRC_URI="http://support.epson.net/linux/src/scanner/iscan/${PN}_${MY_PVR}.tar.gz doc? ( https://dev.gentoo.org/~flameeyes/avasys/${MY_DOC}_e.pdf l10n_ja? ( https://dev.gentoo.org/~flameeyes/avasys/${MY_DOC}_j.pdf ) )" LICENSE="GPL-2 AVASYS" SLOT="0" KEYWORDS="~amd64 ~x86" IUSE="X doc gimp jpeg png tiff l10n_ja" REQUIRED_USE="gimp? ( X ) jpeg? ( X ) png? ( X ) tiff? ( X )" # Upstream ships broken sanity test RESTRICT="test" RDEPEND="dev-libs/libxml2 media-gfx/iscan-data media-gfx/sane-backends virtual/udev virtual/libusb:1 X? ( x11-libs/gtk+:2 ) gimp? ( media-gfx/gimp ) jpeg? ( virtual/jpeg:= ) png? ( media-libs/libpng:= ) tiff? ( media-libs/tiff:= )" DEPEND="${RDEPEND} virtual/pkgconfig X? ( sys-devel/gettext )" S="${WORKDIR}/${PN}-${MY_PV}" PATCHES=( "${FILESDIR}"/iscan-2.29.1-drop-ltdl.patch "${FILESDIR}"/iscan-2.28.1.3+libpng-1.5.patch "${FILESDIR}"/iscan-2.29.1-png-libs.patch "${FILESDIR}"/iscan-2.30.1-fix-g++-test.patch "${FILESDIR}"/iscan-2.30.1.1-gcc6.patch ) QA_PRESTRIPPED="usr/lib*/libesmod.so.*" QA_TEXTRELS="${QA_PRESTRIPPED}" QA_FLAGS_IGNORED="${QA_PRESTRIPPED}" src_prepare() { local i # convert japanese docs to UTF-8 if use l10n_ja; then for i in {NEWS,README}.ja non-free/*.ja.txt; do if [[ -f ${i} ]]; then elog ">>> Converting ${i} to UTF-8" iconv -f eucjp -t utf8 -o "${i}~" "${i}" && mv -f "${i}~" "${i}" || rm -f "${i}~" fi done fi # disable checks for gtk+ if ! use X; then sed -i -e "s:PKG_CHECK_MODULES(GTK,.*):AC_DEFINE([HAVE_GTK_2], 0):g" \ -e "s:\(PKG_CHECK_MODULES(GDK_IMLIB,.*)\):#\1:g" configure.ac || die fi default eautoreconf } src_configure() { append-cppflags -D_GNU_SOURCE # needed for 'strndup' # Fix selector box bug 388073 replace-flags "-O[0-9s]" "-O1" local myconf=( --enable-dependency-reduction --disable-static $(use_enable X frontend) $(use_enable gimp) $(use_enable jpeg) $(use_enable png) $(use_enable tiff) ) econf "${myconf[@]}" } src_install() { local MY_LIB="${EPREFIX}/usr/$(get_libdir)" emake DESTDIR="${D}" install # install docs dodoc AUTHORS NEWS README use l10n_ja && dodoc NEWS.ja README.ja # install sane config insinto /etc/sane.d doins backend/epkowa.conf # install extra docs use doc && dodoc "${DISTDIR}"/${MY_DOC}_$(usex l10n_ja j e).pdf # link iscan so it is seen as a plugin in gimp if use X && use gimp; then local plugindir if [[ -x ${EPREFIX}/usr/bin/gimptool ]]; then plugindir="$(gimptool --gimpplugindir)/plug-ins" || die "Failed to get gimpplugindir" elif [[ -x ${EPREFIX}/usr/bin/gimptool-2.0 ]]; then plugindir="$(gimptool-2.0 --gimpplugindir)/plug-ins" || die "Failed to get gimpplugindir" else die "Can't find GIMP plugin directory." fi dodir "${plugindir}" dosym /usr/bin/iscan "${plugindir}"/iscan fi # install desktop entry if use X; then make_desktop_entry iscan "Image Scan! for Linux ${PV}" scanner fi } pkg_postinst() { local i local DLL_CONF="${EPREFIX}/etc/sane.d/dll.conf" local EPKOWA_CONF="${EPREFIX}/etc/sane.d/epkowa.conf" elog if grep -q "^[ \t]*\" ${DLL_CONF}; then elog "Please edit ${EPKOWA_CONF} to suit your needs." elif grep -q "\" ${DLL_CONF}; then elog "Hint: to enable the backend, add 'epkowa' to ${DLL_CONF}" elog "Then edit ${EPKOWA_CONF} to suit your needs." else echo "epkowa" >> ${DLL_CONF} || die elog "A new entry 'epkowa' was added to ${DLL_CONF}" elog "Please edit ${EPKOWA_CONF} to suit your needs." fi }