media-libs/jpeg-compat: New compatibility package

Package-Manager: Portage-3.0.9, Repoman-3.0.1
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

media-libs/jpeg-compat/Manifest

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+DIST libjpeg-turbo-2.0.6.tar.gz 2192315 BLAKE2B 1e003b147bf5bc1fed59df1eb42c8bd83f6548f267033969a6a26830afb24ae96c8ebba8407e4d2ded76da66a535ed59e249f64ed61218055771e5db9491514f SHA512 504062778224f2ed2ddb64c988fbf466a14247952aab0cf1d35d281942b6f0874eafd34b45914d2208e087f05ddd896c5ba87a67c944e8bb80323e187413038c

media-libs/jpeg-compat/jpeg-compat-2.0.6-r800.ebuild

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+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_ECLASS=cmake
+inherit cmake-multilib
+
+MY_PN="libjpeg-turbo"
+MY_P="${MY_PN}-${PV}"
+
+DESCRIPTION="Accelerated JPEG library (libjpeg.so.8 ABI provided by libjpeg-turbo)"
+HOMEPAGE="https://libjpeg-turbo.org/ https://sourceforge.net/projects/libjpeg-turbo/"
+SRC_URI="mirror://sourceforge/${MY_PN}/${MY_P}.tar.gz"
+
+LICENSE="BSD IJG ZLIB"
+SLOT="8"
+KEYWORDS="~amd64 ~x86"
+
+ASM_DEPEND="|| ( dev-lang/nasm dev-lang/yasm )"
+
+BDEPEND="
+	app-misc/pax-utils
+	>=dev-util/cmake-3.16.5
+	amd64? ( ${ASM_DEPEND} )
+	x86? ( ${ASM_DEPEND} )
+"
+
+RDEPEND="
+	!media-libs/jpeg:${SLOT}
+	!=media-libs/jpeg-${SLOT}*:0
+	!<media-libs/libjpeg-turbo-1.3.0-r2
+"
+
+S="${WORKDIR}/${MY_P}"
+DOCS=()
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DENABLE_STATIC=NO
+		-DWITH_JAVA=NO
+		-DWITH_JPEG${SLOT}=YES
+	)
+
+	cmake_src_configure
+}
+
+multilib_src_compile() {
+	cmake_src_compile libjpeg.so.${SLOT}
+	scanelf -BXr libjpeg.so.${SLOT} >/dev/null || die
+}
+
+multilib_src_install() {
+	dolib.so libjpeg.so.${SLOT}*
+}

media-libs/jpeg-compat/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>chewi@gentoo.org</email>
+		<name>James Le Cuirot</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">libjpeg-turbo/libjpeg-turbo</remote-id>
+		<remote-id type="sourceforge">libjpeg-turbo</remote-id>
+		<remote-id type="cpe">cpe:/a:libjpeg-turbo:libjpeg-turbo</remote-id>
+	</upstream>
+</pkgmetadata>