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# 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 cmake
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DESCRIPTION="A set of cuda-enabled texture tools and compressors"
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HOMEPAGE="https://github.com/castano/nvidia-texture-tools"
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SRC_URI="https://github.com/castano/nvidia-texture-tools/archive/${PV}.tar.gz -> ${P}.tar.gz"
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LICENSE="MIT"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE="cpu_flags_x86_sse2 openmp"
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RDEPEND="
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media-libs/ilmbase:=
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media-libs/libpng:0=
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media-libs/tiff:0
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sys-libs/zlib
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virtual/jpeg:0
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x11-libs/libX11
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"
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DEPEND="${RDEPEND}
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virtual/pkgconfig
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"
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PATCHES=(
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"${FILESDIR}"/${P}-cmake.patch
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"${FILESDIR}"/${P}-test_path.patch
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)
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DOCS=( ChangeLog README.md )
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pkg_pretend() {
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if [[ ${MERGE_TYPE} != binary ]] && use openmp; then
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tc-has-openmp || die "Please switch to an openmp compatible compiler"
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fi
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}
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src_configure() {
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# May be able to restore CUDA, but needs an old gcc
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local mycmakeargs=(
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-DCUDA_FOUND=OFF
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-DGCONFTOOL2=OFF
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-DNVTT_SHARED=0
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-DBUILD_SQUISH_WITH_OPENMP=$(usex openmp)
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-DBUILD_SQUISH_WITH_SSE2=$(usex cpu_flags_x86_sse2)
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)
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cmake_src_configure
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}
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