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# Copyright 1999-2013 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/media-libs/libwebp/libwebp-0.3.1.ebuild,v 1.12 2013/09/26 17:31:13 ago Exp $
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EAPI=5
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inherit eutils multilib-minimal
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DESCRIPTION="A lossy image compression format"
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HOMEPAGE="http://code.google.com/p/webp/"
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SRC_URI="http://webp.googlecode.com/files/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 ~s390 sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux"
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IUSE="experimental gif +jpeg opengl +png static-libs swap-16bit-csp tiff"
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# TODO: dev-lang/swig bindings in swig/ subdirectory
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RDEPEND="gif? ( media-libs/giflib:= )
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jpeg? ( virtual/jpeg:0= )
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opengl? (
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media-libs/freeglut
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virtual/opengl
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)
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png? ( media-libs/libpng:0= )
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tiff? ( media-libs/tiff:0= )"
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DEPEND="${RDEPEND}"
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ECONF_SOURCE=${S}
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src_prepare() {
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# This is conflicting with `usex` later on, upstream is using ac_cv_ wrong
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# If modifying configure.ac, eautoreconf is required because of "Maintainer mode"
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sed -i -e '/unset ac_cv_header_GL_glut_h/d' configure || die
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}
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multilib_src_configure() {
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ac_cv_header_gif_lib_h=$(usex gif) \
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ac_cv_header_jpeglib_h=$(usex jpeg) \
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ac_cv_header_png_h=$(usex png) \
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ac_cv_header_GL_glut_h=$(usex opengl) \
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ac_cv_header_tiffio_h=$(usex tiff) \
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econf \
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$(use_enable static-libs static) \
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$(use_enable swap-16bit-csp) \
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$(use_enable experimental) \
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--enable-libwebpmux \
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--enable-libwebpdemux \
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--enable-libwebpdecoder
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}
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multilib_src_install() {
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emake DESTDIR="${D}" install
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}
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multilib_src_install_all() {
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prune_libtool_files
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dodoc AUTHORS ChangeLog doc/*.txt NEWS README{,.mux}
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}
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