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authorThomas Kahle <tomka@gentoo.org>2015-08-13 14:59:21 +0200
committerThomas Kahle <tomka@gentoo.org>2015-08-13 14:59:31 +0200
commitb73ab716e896cbfa08e9a45914f48db385c4f3d9 (patch)
tree622dd0f430a953e04b24fd945566ffe8d8a8b10b /app-text
parentdev-python/matplotlib: Move all changes to live version, bug #556882 (diff)
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app-text/tesseract: Add training apps (543064)
Training apps allow to add new languages to tesseract. We now install them via the 'training' USE flag. Package-Manager: portage-2.2.20.1
Diffstat (limited to 'app-text')
-rw-r--r--app-text/tesseract/metadata.xml5
-rw-r--r--app-text/tesseract/tesseract-3.04.00-r2.ebuild128
2 files changed, 132 insertions, 1 deletions
diff --git a/app-text/tesseract/metadata.xml b/app-text/tesseract/metadata.xml
index ea9495cbaaf..5d984328b59 100644
--- a/app-text/tesseract/metadata.xml
+++ b/app-text/tesseract/metadata.xml
@@ -24,6 +24,9 @@
<flag name="linguas_jp"> Enable support for Japanese.</flag>
<flag name="osd"> Enable support orientation and script
detection.</flag>
- <flag name="opencl">Enable opencl support for speedup using GPU computation.</flag>
+ <flag name="opencl">Enable opencl support for speedup using GPU
+ computation.</flag>
+ <flag name="training">Install training applications to add support
+ for new languages.</flag>
</use>
</pkgmetadata>
diff --git a/app-text/tesseract/tesseract-3.04.00-r2.ebuild b/app-text/tesseract/tesseract-3.04.00-r2.ebuild
new file mode 100644
index 00000000000..59f870d965b
--- /dev/null
+++ b/app-text/tesseract/tesseract-3.04.00-r2.ebuild
@@ -0,0 +1,128 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+MY_PN="tesseract-ocr"
+URI_PREFIX="https://github.com/${MY_PN}/tessdata/raw/${PV}/"
+
+inherit eutils autotools autotools-utils
+
+DESCRIPTION="An OCR Engine, orginally developed at HP, now open source."
+HOMEPAGE="https://github.com/tesseract-ocr"
+SRC_URI="https://github.com/${MY_PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
+ ${URI_PREFIX}eng.traineddata -> eng.traineddata-${PV}
+ doc? ( http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.02-doc-html.tar.gz )
+ linguas_ar? ( ${URI_PREFIX}ara.traineddata -> ara.traineddata-${PV} )
+ linguas_bg? ( ${URI_PREFIX}bul.traineddata -> bul.traineddata-${PV} )
+ linguas_ca? ( ${URI_PREFIX}cat.traineddata -> cat.traineddata-${PV} )
+ linguas_chr? ( ${URI_PREFIX}chr.traineddata -> chr.traineddata-${PV} )
+ linguas_cs? ( ${URI_PREFIX}ces.traineddata -> ces.traineddata-${PV} )
+ linguas_de? ( ${URI_PREFIX}deu.traineddata -> deu.traineddata-${PV}
+ ${URI_PREFIX}deu_frak.traineddata -> deu_frak.traineddata-${PV} )
+ linguas_da? ( ${URI_PREFIX}dan.traineddata -> dan.traineddata-${PV}
+ ${URI_PREFIX}dan_frak.traineddata -> dan_frak.traineddata-${PV} )
+ linguas_el? ( ${URI_PREFIX}ell.traineddata -> ell.traineddata-${PV} )
+ linguas_es? ( ${URI_PREFIX}spa.traineddata -> spa.traineddata-${PV} )
+ linguas_fi? ( ${URI_PREFIX}fin.traineddata -> fin.traineddata-${PV} )
+ linguas_fr? ( ${URI_PREFIX}fra.traineddata -> fra.traineddata-${PV} )
+ linguas_he? ( ${URI_PREFIX}heb.traineddata -> heb.traineddata-${PV} )
+ linguas_hi? ( ${URI_PREFIX}hin.traineddata -> hin.traineddata-${PV} )
+ linguas_hu? ( ${URI_PREFIX}hun.traineddata -> hun.traineddata-${PV} )
+ linguas_id? ( ${URI_PREFIX}ind.traineddata -> ind.traineddata-${PV} )
+ linguas_it? ( ${URI_PREFIX}ita.traineddata -> ita.traineddata-${PV} )
+ linguas_jp? ( ${URI_PREFIX}jpn.traineddata -> jpn.traineddata-${PV} )
+ linguas_ko? ( ${URI_PREFIX}kor.traineddata -> kor.traineddata-${PV} )
+ linguas_lt? ( ${URI_PREFIX}lit.traineddata -> lit.traineddata-${PV} )
+ linguas_lv? ( ${URI_PREFIX}lav.traineddata -> lav.traineddata-${PV} )
+ linguas_nl? ( ${URI_PREFIX}nld.traineddata -> nld.traineddata-${PV} )
+ linguas_no? ( ${URI_PREFIX}nor.traineddata -> nor.traineddata-${PV} )
+ linguas_pl? ( ${URI_PREFIX}pol.traineddata -> pol.traineddata-${PV} )
+ linguas_pt? ( ${URI_PREFIX}por.traineddata -> por.traineddata-${PV} )
+ linguas_ro? ( ${URI_PREFIX}ron.traineddata -> ron.traineddata-${PV} )
+ linguas_ru? ( ${URI_PREFIX}rus.traineddata -> rus.traineddata-${PV} )
+ linguas_sk? ( ${URI_PREFIX}slk.traineddata -> slk.traineddata-${PV}
+ ${URI_PREFIX}slk_frak.traineddata -> slk_frak.traineddata-${PV} )
+ linguas_sl? ( ${URI_PREFIX}slv.traineddata -> slv.traineddata-${PV} )
+ linguas_sr? ( ${URI_PREFIX}srp.traineddata -> srp.traineddata-${PV} )
+ linguas_sv? ( ${URI_PREFIX}swe.traineddata -> swe.traineddata-${PV} )
+ linguas_th? ( ${URI_PREFIX}tha.traineddata -> tha.traineddata-${PV} )
+ linguas_tl? ( ${URI_PREFIX}tgl.traineddata -> tgl.traineddata-${PV} )
+ linguas_tr? ( ${URI_PREFIX}tur.traineddata -> tur.traineddata-${PV} )
+ linguas_uk? ( ${URI_PREFIX}ukr.traineddata -> ukr.traineddata-${PV} )
+ linguas_vi? ( ${URI_PREFIX}vie.traineddata -> vie.traineddata-${PV} )
+ linguas_zh_CN? ( ${URI_PREFIX}chi_sim.traineddata -> chi_sim.traineddata-${PV} )
+ linguas_zh_TW? ( ${URI_PREFIX}chi_tra.traineddata -> chi_tra.traineddata-${PV} )
+ osd? ( ${URI_PREFIX}osd.traineddata -> osd.traineddata-${PV} )
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~ppc ~ppc64 ~sparc ~x86"
+
+IUSE="doc examples jpeg opencl osd png +scrollview static-libs tiff training -webp linguas_ar linguas_bg linguas_ca linguas_chr linguas_cs linguas_de linguas_da linguas_el linguas_es linguas_fi linguas_fr linguas_he linguas_hi linguas_hu linguas_id linguas_it linguas_jp linguas_ko linguas_lt linguas_lv linguas_nl linguas_no linguas_pl linguas_pt linguas_ro linguas_ru linguas_sk linguas_sl linguas_sr linguas_sv linguas_th linguas_tl linguas_tr linguas_uk linguas_vi linguas_zh_CN linguas_zh_TW"
+
+# With opencl tiff is necessary regardless of leptonica status <-- Check this
+DEPEND=">=media-libs/leptonica-1.70[zlib,tiff?,jpeg?,png?,webp?]
+ opencl? ( virtual/opencl
+ media-libs/tiff:0 )
+ training? (
+ dev-libs/icu
+ x11-libs/pango
+ x11-libs/cairo
+ )
+"
+RDEPEND="${DEPEND}"
+
+DOCS=(AUTHORS ChangeLog NEWS README ReleaseNotes )
+
+PATCHES=(
+ "${FILESDIR}/tesseract-2.04-gcc47.patch"
+ "${FILESDIR}/${P}-fix-scrollview-disabled.patch"
+)
+
+src_unpack() {
+ unpack ${P}.tar.gz
+ use doc && unpack tesseract-ocr-3.02.02-doc-html.tar.gz
+ find "${DISTDIR}/" -name "*traineddata-${PV}" \
+ -execdir sh -c 'cp -- "$0" "${S}/tessdata/${0%-*}"' '{}' ';' || die
+}
+
+src_configure() {
+ local myeconfargs=(
+ $(use_enable opencl) \
+ $(use_enable scrollview graphics)
+ )
+ autotools-utils_src_configure
+}
+
+src_compile() {
+ default
+ if use training; then
+ emake training
+ fi
+ }
+
+src_install() {
+ autotools-utils_src_install
+
+ if use training; then
+ pushd "${BUILD_DIR}"
+ emake DESTDIR="${D}" training-install
+ popd
+ fi
+
+ if use examples; then
+ insinto /usr/share/doc/${PF}/examples
+ doins testing/eurotext.tif testing/phototest.tif
+ fi
+
+ if use doc; then
+ dohtml -r "${WORKDIR}"/"${MY_PN}"/doc/html/*
+ fi
+
+ # install language files
+ insinto /usr/share/tessdata
+ doins "${S}"/tessdata/*traineddata*
+}