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# 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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inherit autotools multilib-minimal
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DESCRIPTION="Multiple Image Networkgraphics lib (animated png's)"
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HOMEPAGE="https://www.libmng.com/"
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SRC_URI="mirror://sourceforge/libmng/${P}.tar.xz"
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LICENSE="libmng"
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SLOT="0/2"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
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IUSE="lcms static-libs"
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RDEPEND="
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>=sys-libs/zlib-1.2.8-r1[static-libs?,${MULTILIB_USEDEP}]
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>=virtual/jpeg-0-r2:0[static-libs?,${MULTILIB_USEDEP}]
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lcms? ( >=media-libs/lcms-2.5:2[static-libs?,${MULTILIB_USEDEP}] )"
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DEPEND="${RDEPEND}"
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PATCHES=( "${FILESDIR}"/${P}-jpeg-9a.patch )
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src_prepare() {
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default
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# effect of 'make distclean'
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rm Makefile config.h config.log config.status libmng.pc stamp-h1 || die
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eautoreconf
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}
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multilib_src_configure() {
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local myeconfargs=(
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$(use_enable static-libs static)
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--with-jpeg
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$(use_with lcms lcms2)
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--without-lcms
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)
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ECONF_SOURCE="${S}" \
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econf "${myeconfargs[@]}"
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}
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multilib_src_install_all() {
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dodoc CHANGES README* doc/{doc.readme,libmng.txt}
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doman doc/man/*.{3,5}
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}
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