| # Copyright 1999-2020 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| inherit autotools multilib-minimal toolchain-funcs |
| |
| DESCRIPTION="An OCR Engine, originally developed at HP, now open source." |
| HOMEPAGE="https://github.com/tesseract-ocr" |
| SRC_URI="https://github.com/tesseract-ocr/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz" |
| |
| LICENSE="Apache-2.0" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="doc jpeg opencl openmp png static-libs tiff training webp" |
| |
| COMMON_DEPEND=">=media-libs/leptonica-1.74:=[${MULTILIB_USEDEP},zlib,tiff?,jpeg?,png?,webp?] |
| opencl? ( |
| virtual/opencl[${MULTILIB_USEDEP}] |
| media-libs/tiff:0=[${MULTILIB_USEDEP}] |
| media-libs/leptonica:=[tiff] |
| ) |
| training? ( |
| dev-libs/icu:= |
| x11-libs/pango:= |
| x11-libs/cairo:= |
| )" |
| RDEPEND="${COMMON_DEPEND} |
| || ( |
| >=app-text/tessdata_fast-4.0.0 |
| >=app-text/tessdata_best-4.0.0 |
| >=app-text/tessdata_legacy-4.0.0 |
| )" |
| DEPEND="${COMMON_DEPEND} |
| app-text/asciidoc |
| app-text/docbook-xsl-stylesheets |
| dev-libs/libxslt |
| doc? ( app-doc/doxygen )" |
| |
| pkg_pretend() { |
| [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp |
| } |
| |
| pkg_setup() { |
| [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp |
| } |
| |
| src_prepare() { |
| default |
| eautoreconf |
| } |
| |
| multilib_src_configure() { |
| # scrollview disabled for now, see bug #686944 |
| local myeconfargs=( |
| --enable-shared |
| --disable-graphics |
| $(use_enable opencl) |
| $(use_enable openmp) |
| $(use_enable static-libs static) |
| ) |
| |
| ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" |
| } |
| |
| multilib_src_compile() { |
| default |
| if multilib_is_native_abi; then |
| use doc && emake doc |
| use training && emake training |
| fi |
| } |
| |
| multilib_src_install() { |
| if multilib_is_native_abi; then |
| DOCS=( "${S}"/AUTHORS "${S}"/ChangeLog "${S}"/README.md ) |
| if use doc; then |
| HTML_DOCS=( doc/html/. ) |
| fi |
| einstalldocs |
| |
| if use training; then |
| emake DESTDIR="${D}" training-install |
| fi |
| fi |
| emake DESTDIR="${D}" install |
| } |
| |
| multilib_src_install_all() { |
| find "${D}" -name '*.la' -type f -delete || die |
| } |
