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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit multilib multilib-minimal toolchain-funcs
DESCRIPTION="data compression algorithm for bi-level high-resolution images"
HOMEPAGE="http://www.cl.cam.ac.uk/~mgk25/jbigkit/"
SRC_URI="http://www.cl.cam.ac.uk/~mgk25/download/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0/${PV}" # Since we install unversioned libraries, use ${PV} subslots.
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
IUSE="static-libs"
DOCS="ANNOUNCE CHANGES TODO libjbig/*.txt pbmtools/*.txt"
PATCHES=( "${FILESDIR}/${PN}"-2.1-build.patch )
src_prepare() {
default
multilib_copy_sources
tc-export AR CC RANLIB
}
multilib_src_compile() {
emake LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
"$(multilib_is_native_abi || echo lib)"
use static-libs && emake -C libjbig static
}
multilib_src_test() {
LD_LIBRARY_PATH="${BUILD_DIR}"/libjbig emake -j1 test
}
multilib_src_install() {
if multilib_is_native_abi ; then
dobin pbmtools/jbgtopbm{,85} pbmtools/pbmtojbg{,85}
doman pbmtools/jbgtopbm.1 pbmtools/pbmtojbg.1
fi
doheader libjbig/*.h
dolib.so libjbig/libjbig{,85}"$(get_libname)"
dosym libjbig"$(get_libname)" /usr/lib64/libjbig"$(get_libname)".0
dosym libjbig85"$(get_libname)" /usr/lib64/libjbig85"$(get_libname)".0
use static-libs && dolib.a libjbig/libjbig{,85}.a
}