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# 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}/${P}.tar.gz"
LICENSE="Apache-2.0"
SLOT="0/5"
KEYWORDS="~alpha amd64 arm arm64 ~mips ppc ppc64 ~sparc x86 ~ppc-macos"
IUSE="gif jpeg jpeg2k png static-libs test tiff utils webp zlib"
# N.B. Tests need some features enabled:
REQUIRED_USE="test? ( jpeg png tiff zlib )"
RESTRICT="!test? ( test )"
RDEPEND="
gif? ( >=media-libs/giflib-5.1.3:=[${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[zlib] )"
DOCS=( README version-notes )
src_prepare() {
default
elibtoolize
# unhtmlize docs
local X
for X in ${DOCS[@]}; do
awk '/<\/pre>/{s--} {if (s) print $0} /<pre>/{s++}' \
"${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
}
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