# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 inherit libtool multilib-minimal DESCRIPTION="C library for image processing and analysis" HOMEPAGE="http://www.leptonica.org/" SRC_URI="https://github.com/DanBloomberg/${PN}/releases/download/${PV}/${P}.tar.gz" LICENSE="Apache-2.0" SLOT="0/5" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~ppc-macos" IUSE="gif jpeg jpeg2k png static-libs test tiff utils webp zlib" # N.B. Tests need some features enabled: REQUIRED_USE="test? ( jpeg png tiff zlib )" RESTRICT="!test? ( test )" RDEPEND=" gif? ( >=media-libs/giflib-5.1.3:=[${MULTILIB_USEDEP}] ) jpeg? ( virtual/jpeg:0=[${MULTILIB_USEDEP}] ) jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] ) png? ( media-libs/libpng:0=[${MULTILIB_USEDEP}] sys-libs/zlib:=[${MULTILIB_USEDEP}] ) tiff? ( media-libs/tiff:0=[${MULTILIB_USEDEP}] ) webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] ) zlib? ( sys-libs/zlib:=[${MULTILIB_USEDEP}] )" DEPEND="${RDEPEND} test? ( media-libs/tiff:0[jpeg,zlib] )" DOCS=( README version-notes ) src_prepare() { default elibtoolize # unhtmlize docs local X for X in ${DOCS[@]}; do awk '/<\/pre>/{s--} {if (s) print $0} /
/{s++}' \
			"${X}.html" > "${X}" || die 'awk failed'
		rm -f -- "${X}.html"
	done
}

multilib_src_configure() {
	ECONF_SOURCE="${S}" econf \
		--enable-shared \
		$(use_with gif giflib) \
		$(use_with jpeg) \
		$(use_with jpeg2k libopenjpeg) \
		$(use_with png libpng) \
		$(use_with tiff libtiff) \
		$(use_with webp libwebp) \
		$(use_with webp libwebpmux) \
		$(use_with zlib) \
		$(use_enable static-libs static) \
		$(multilib_native_use_enable utils programs)
}

multilib_src_test() {
	default

	# ${TMPDIR} is not respected. It used to be but it lead to issues
	# and there have been long debates with upstream about it. :(
	rm -rf /tmp/lept/ || die
}

multilib_src_install_all() {
	einstalldocs

	# libtool archives covered by pkg-config
	find "${ED}" -name '*.la' -delete || die
}