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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-text/tesseract/tesseract-2.04-r1.ebuild,v 1.6 2010/04/16 18:53:16 hwoarang Exp $
EAPI="3"
inherit eutils autotools
DESCRIPTION="An OCR Engine that was developed at HP and now at Google"
HOMEPAGE="http://code.google.com/p/tesseract-ocr/"
URI_PREFIX="http://tesseract-ocr.googlecode.com/files"
SRC_URI="${URI_PREFIX}/${P}.tar.gz
${URI_PREFIX}/eng.traineddata.gz
linguas_bg? ( ${URI_PREFIX}/bul.traineddata.gz )
linguas_ca? ( ${URI_PREFIX}/cat.traineddata.gz )
linguas_cs? ( ${URI_PREFIX}/ces.traineddata.gz )
linguas_da? ( ${URI_PREFIX}/dan.traineddata.gz )
linguas_de? ( ${URI_PREFIX}/deu.traineddata.gz )
linguas_el? ( ${URI_PREFIX}/ell.traineddata.gz )
linguas_es? ( ${URI_PREFIX}/spa.traineddata.gz )
linguas_fi? ( ${URI_PREFIX}/fin.traineddata.gz )
linguas_fr? ( ${URI_PREFIX}/fra.traineddata.gz )
linguas_id? ( ${URI_PREFIX}/ind.traineddata.gz )
linguas_it? ( ${URI_PREFIX}/ita.traineddata.gz )
linguas_hu? ( ${URI_PREFIX}/hun.traineddata.gz )
linguas_ja? ( ${URI_PREFIX}/jpn.traineddata.gz )
linguas_ko? ( ${URI_PREFIX}/kor.traineddata.gz )
linguas_lt? ( ${URI_PREFIX}/lit.traineddata.gz )
linguas_lv? ( ${URI_PREFIX}/lav.traineddata.gz )
linguas_nl? ( ${URI_PREFIX}/nld.traineddata.gz )
linguas_nb? ( ${URI_PREFIX}/nor.traineddata.gz )
linguas_pl? ( ${URI_PREFIX}/pol.traineddata.gz )
linguas_pt? ( ${URI_PREFIX}/por.traineddata.gz )
linguas_ro? ( ${URI_PREFIX}/ron.traineddata.gz )
linguas_ru? ( ${URI_PREFIX}/rus.traineddata.gz )
linguas_sl? ( ${URI_PREFIX}/slv.traineddata.gz )
linguas_sk? ( ${URI_PREFIX}/slk.traineddata.gz )
linguas_sr? ( ${URI_PREFIX}/srp.traineddata.gz )
linguas_sv? ( ${URI_PREFIX}/swe.traineddata.gz )
linguas_tl? ( ${URI_PREFIX}/tgl.traineddata.gz )
linguas_tr? ( ${URI_PREFIX}/tur.traineddata.gz )
linguas_uk? ( ${URI_PREFIX}/ukr.traineddata.gz )
linguas_vi? ( ${URI_PREFIX}/vie.traineddata.gz )
linguas_zh_CN? ( ${URI_PREFIX}/chi_sim.traineddata.gz )
linguas_zh_TW? ( ${URI_PREFIX}/chi_tra.traineddata.gz )
"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~mips ~ppc ~ppc64 ~sparc ~x86"
IUSE="examples tiff linguas_bg linguas_ca linguas_cs linguas_da linguas_de
linguas_el linguas_es linguas_fi linguas_fr linguas_id linguas_it linguas_hu
linguas_ja linguas_ko linguas_lt linguas_lv linguas_nl linguas_nb linguas_pl
linguas_pt linguas_ro linguas_ru linguas_sl linguas_sk linguas_sr linguas_sv
linguas_tl linguas_tr linguas_uk linguas_vi linguas_zh_CN linguas_zh_TW"
RDEPEND="sys-libs/zlib
media-libs/libpng
virtual/jpeg
tiff? ( media-libs/tiff )
media-libs/leptonica"
DEPEND="${RDEPEND}
sys-devel/gettext"
# NOTES:
# english language files are always installed because they are used by default
# that is a tesseract bug and if possible this workaround should be avoided
# see bug 287373
# deu-f corresponds to an old german graphic style named fraktur
# that's the same language (german, de)
# stuff in directory java/ seems useless...
# in testing/, there is a way to test accuracy, not usable for src_test()
# app-ocr/ would be a better category
src_prepare() {
# remove obsolete makefile, install target only in uppercase Makefile
rm "${S}/java/makefile" || die "remove obsolete java makefile failed"
# Need to run automake to generate Makefile.in for tesseract-3.01
eautomake || die "eautomake failed"
}
src_configure() {
econf $(use_with tiff libtiff) \
--enable-gettext \
--enable-graphics \
--disable-dependency-tracking
}
src_install() {
emake DESTDIR="${ED}" install || die "emake install failed"
dodoc AUTHORS ChangeLog NEWS README ReleaseNotes || die "dodoc failed"
# Copy training data
mv "${WORKDIR}"/*.traineddata "${ED}"/usr/share/tessdata || die "moving training data failed"
if use examples; then
insinto /usr/share/doc/${PF}/examples
doins eurotext.tif phototest.tif || die "doins failed"
fi
}
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