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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python2_7 python3_{5,6,7} )

inherit autotools python-any-r1

DESCRIPTION="A decoder implementation of the JBIG2 image compression format"
HOMEPAGE="https://jbig2dec.com/"
SRC_URI="https://github.com/ArtifexSoftware/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
	test? ( http://jbig2dec.sourceforge.net/ubc/jb2streams.zip )"

LICENSE="AGPL-3"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="png static-libs test"

BDEPEND="
	test? (
		app-arch/unzip
		${PYTHON_DEPS}
	)"

RDEPEND="png? ( media-libs/libpng:0= )"
DEPEND="${RDEPEND}"

DOCS=( CHANGES README )

PATCHES=( "${FILESDIR}"/${PN}-0.17-fix-test_jbig2dec.py.patch )

pkg_setup() {
	use test && python-any-r1_pkg_setup
}

src_prepare() {
	default

	if use test; then
		mkdir "${WORKDIR}/ubc" || die
		mv -v "${WORKDIR}"/*.jb2 "${WORKDIR}/ubc/" || die
		mv -v "${WORKDIR}"/*.bmp "${WORKDIR}/ubc/" || die
	fi

	# We only need configure.ac and config_types.h.in
	sed -i \
		-e '/^# do we need automake?/,/^autoheader/d' \
		-e '/echo "  $AUTOM.*/,$d' \
		autogen.sh \
		|| die "failed to modify autogen.sh"

	./autogen.sh || die

	eautoreconf
}

src_configure() {
	econf \
		$(use_enable static-libs static) \
		$(use_with png libpng)
}

src_install() {
	default
	find "${ED}" -name '*.la' -exec rm {} + || die
}