95 lines
2.2 KiB
Bash
95 lines
2.2 KiB
Bash
# Copyright 1999-2020 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 eutils multilib toolchain-funcs
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DESCRIPTION="A fast, modern and generic image processing library"
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HOMEPAGE="http://www.exactcode.de/site/open_source/exactimage/"
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SRC_URI="http://dl.exactcode.de/oss/${PN}/${P}.tar.bz2"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE="expat jpeg lua openexr php perl png ruby swig tiff truetype X"
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RDEPEND="x11-libs/agg[truetype]
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sys-libs/zlib
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expat? ( dev-libs/expat )
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jpeg? ( virtual/jpeg )
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lua? ( dev-lang/lua:= )
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openexr? ( media-libs/openexr )
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php? ( dev-lang/php:* )
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perl? ( dev-lang/perl )
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png? ( >=media-libs/libpng-1.2.43 )
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ruby? ( dev-lang/ruby:* )
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tiff? ( media-libs/tiff )
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truetype? ( >=media-libs/freetype-2 )
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X? (
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x11-libs/libXext
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x11-libs/libXt
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x11-libs/libICE
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x11-libs/libSM
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)"
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DEPEND="${RDEPEND}
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virtual/pkgconfig
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swig? ( dev-lang/swig )"
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PATCHES=(
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"${FILESDIR}"/${PN}-0.7.5-libpng14.patch
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"${FILESDIR}"/${P}-libpng15.patch
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"${FILESDIR}"/${P}-gcc6.patch
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)
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src_prepare() {
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default
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# Respect user CFLAGS/CXXFLAGS.
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sed -i \
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-e '/C\(XX\)\?FLAGS =/s/-O2//' \
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-e "\$aCFLAGS += ${CFLAGS}\nCXXFLAGS += ${CXXFLAGS}" \
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Makefile || die
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# Show commands. Use qualified CC/CXX.
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sed -i \
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-e '/^Q =/d' \
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-e '/^\t@echo /d' \
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-e "\$aCC:=$(tc-getCC)\nCXX:=$(tc-getCXX)" \
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build/bottom.make || die
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# The copied string fits exactly. Use memcpy to reflect that a null
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# terminator is not needed.
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sed -i \
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-e 's/strcpy(\([^,]*\)\(,["a-zA-Z -]*\))/memcpy(\1\2, sizeof(\1))/' \
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codecs/tga.cc || die
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}
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src_configure() {
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# evas -> enlightenment overlay
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# bardecode -> protected by custom license
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# libungif -> not supported anymore
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# python -> allegedly not python3, but python2 only
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./configure \
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--prefix=/usr \
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--libdir=/usr/$(get_libdir) \
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$(use_with X x11) \
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$(use_with truetype freetype) \
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--without-evas \
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$(use_with jpeg libjpeg) \
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$(use_with tiff libtiff) \
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$(use_with png libpng) \
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--without-libungif \
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--without-jasper \
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$(use_with openexr) \
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$(use_with expat) \
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--without-lcms \
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--without-bardecode \
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$(use_with lua) \
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$(use_with swig) \
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$(use_with perl) \
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--without-python \
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$(use_with php) \
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$(use_with ruby) || die
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}
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