61 lines
1.8 KiB
Bash
61 lines
1.8 KiB
Bash
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=6
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# this ebuild is only for the libpng15.so.15 SONAME for ABI compat
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inherit eutils libtool multilib-minimal
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DESCRIPTION="Portable Network Graphics library"
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HOMEPAGE="http://www.libpng.org/"
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SRC_URI="mirror://sourceforge/${PN}/${P}.tar.xz
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apng? ( mirror://sourceforge/apng/${P}-apng.patch.gz )"
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LICENSE="libpng"
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SLOT="1.5"
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KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
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IUSE="apng neon"
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RDEPEND="sys-libs/zlib:=[${MULTILIB_USEDEP}]
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!=media-libs/libpng-1.5*:0
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abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20140406-r4
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!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )"
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DEPEND="${RDEPEND}
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app-arch/xz-utils"
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DOCS=""
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pkg_setup() {
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local _preserved_lib=${EROOT}/usr/$(get_libdir)/libpng15.so.15
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[[ -e ${_preserved_lib} ]] && rm -f "${_preserved_lib}"
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}
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src_prepare() {
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default
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if use apng; then
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# fix windows path in patch file. Please check for each release if this can be removed again.
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sed 's@scripts\\symbols.def@scripts/symbols.def@' \
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-i "${WORKDIR}"/${PN}-*-apng.patch || die
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eapply -p0 "${WORKDIR}"/${PN}-*-apng.patch
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# Don't execute symbols check with apng patch wrt #378111
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sed -i -e '/^check/s:scripts/symbols.chk::' Makefile.in || die
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fi
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elibtoolize
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}
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multilib_src_configure() {
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ECONF_SOURCE="${S}" \
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econf \
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--disable-static \
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--enable-arm-neon=$(usex neon)
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}
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multilib_src_compile() {
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emake libpng15.la
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}
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multilib_src_install() {
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newlib.so .libs/libpng15.so.15.* libpng15.so.15
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}
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