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65 lines
1.3 KiB
65 lines
1.3 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit cmake
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DESCRIPTION="NCNN implementation of Real-ESRGAN"
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HOMEPAGE="https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan"
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SRC_URI="
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https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan/archive/refs/tags/v${PV}.tar.gz
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-> ${P}.tar.gz
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https://dev.gentoo.org/~ionen/distfiles/${PN}-models.tar.xz
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"
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S=${WORKDIR}/Real-ESRGAN-ncnn-vulkan-${PV}
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LICENSE="MIT BSD"
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SLOT="0"
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KEYWORDS="amd64 ~x86"
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RDEPEND="
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dev-libs/ncnn:=[vulkan]
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media-libs/libwebp:=
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media-libs/vulkan-loader
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"
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DEPEND="
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${RDEPEND}
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dev-util/vulkan-headers
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"
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BDEPEND="
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dev-util/glslang
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"
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PATCHES=(
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"${FILESDIR}"/${PN}-default-realesrgan-x4plus-model.patch
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"${FILESDIR}"/${PN}-0.2.0-no-glslang-libs.patch
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)
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src_prepare() {
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CMAKE_USE_DIR=${S}/src
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cmake_src_prepare
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# Update all paths to match installation for models.
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sed "s%PATHSTR(\"models\")%PATHSTR(\"${EPREFIX}/usr/share/${PN}/models\")%g" \
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-i src/main.cpp || die
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rm -r src/libwebp src/ncnn || die
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}
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src_configure() {
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local mycmakeargs=(
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-DUSE_SYSTEM_NCNN=ON
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-DUSE_SYSTEM_WEBP=ON
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)
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cmake_src_configure
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}
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src_install() {
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dobin "${BUILD_DIR}"/realesrgan-ncnn-vulkan
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insinto /usr/share/${PN}/models
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doins -r ../models/.
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}
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