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33 lines
696 B
33 lines
696 B
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit toolchain-funcs
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DESCRIPTION="Verifies the integrity of PNG, JNG, and MNG files with internal checksums"
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HOMEPAGE="http://www.libpng.org/pub/png/apps/pngcheck.html"
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SRC_URI="http://www.libpng.org/pub/png/src/${P}.tar.gz"
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LICENSE="HPND GPL-2+"
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SLOT="0"
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KEYWORDS="amd64 x86"
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RDEPEND="sys-libs/zlib"
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DEPEND="${RDEPEND}"
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src_compile() {
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emake -f Makefile.unx \
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CC="$(tc-getCC)" \
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LD="$(tc-getLD)" \
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CFLAGS="${CFLAGS} ${LDFLAGS} -DUSE_ZLIB" \
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ZLIB="-lz"
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}
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src_install() {
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dobin png{check,split,-fix-IDAT-windowsize}
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doman pngcheck.1 gpl/pngsplit.1
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einstalldocs
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}
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