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54 lines
1.2 KiB
54 lines
1.2 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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DESCRIPTION="An OCR (Optical Character Recognition) reader"
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HOMEPAGE="http://jocr.sourceforge.net"
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SRC_URI="http://www-e.uni-magdeburg.de/jschulen/ocr/${P}.tar.gz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha amd64 ~arm ~arm64 ppc ppc64 sparc ~x86 ~amd64-linux ~x86-linux"
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IUSE="doc scanner tk"
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DEPEND="
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>=media-libs/netpbm-9.12
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doc? (
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>=media-gfx/transfig-3.2
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app-text/ghostscript-gpl
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)
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tk? ( dev-lang/tk )"
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RDEPEND="${DEPEND}
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tk? (
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media-gfx/xli
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scanner? ( media-gfx/xsane )
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)"
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src_compile() {
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local targets=( src man )
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use doc && targets+=( doc examples )
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emake "${targets[@]}"
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}
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src_install() {
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emake DESTDIR="${D}" prefix="${EPREFIX}/usr" exec_prefix="${EPREFIX}/usr" install
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einstalldocs
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dodoc HISTORY REMARK.txt REVIEW
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# remove the tk frontend if tk is not selected
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if ! use tk; then
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rm "${ED}"/usr/bin/gocr.tcl || die
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fi
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# and install the documentation and examples
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if use doc; then
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dodoc doc/gocr.html doc/examples.txt doc/unicode.txt
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docinto examples
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dodoc examples/*.{fig,tex,pcx}
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docompress -x /usr/share/doc/${PF}/examples
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fi
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}
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