46 lines
2 KiB
Makefile
Executable file
46 lines
2 KiB
Makefile
Executable file
# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2021-present Frank Hartung (supervisedthinking (@) gmail.com)
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# Copyright (C) 2021-present Team LibreELEC (https://libreelec.tv)
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PKG_NAME="glslang"
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# The SPIRV-Tools & SPIRV-Headers pkg_version/s need to match the compatible (known_good) glslang pkg_version.
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# https://raw.githubusercontent.com/KhronosGroup/glslang/${PKG_VERSION}/known_good.json
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# When updating glslang pkg_version please update to the known_good spirv-tools & spirv-headers pkg_version/s.
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PKG_VERSION="12.3.1"
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PKG_LICENSE="Apache-2.0"
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PKG_SITE="https://github.com/KhronosGroup/glslang"
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PKG_URL="https://github.com/KhronosGroup/glslang/archive/${PKG_VERSION}.tar.gz"
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PKG_DEPENDS_HOST="toolchain:host Python3:host"
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PKG_DEPENDS_TARGET="toolchain Python3"
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PKG_LONGDESC="Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator."
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PKG_DEPENDS_UNPACK="spirv-headers spirv-tools"
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PKG_CMAKE_OPTS_COMMON="-DBUILD_EXTERNAL=ON \
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-DENABLE_SPVREMAPPER=OFF \
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-DENABLE_GLSLANG_JS=OFF \
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-DENABLE_RTTI=OFF \
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-DENABLE_EXCEPTIONS=OFF \
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-DENABLE_OPT=ON \
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-DENABLE_PCH=ON \
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-DENABLE_CTEST=OFF \
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-DUSE_CCACHE=ON \
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-Wno-dev"
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post_unpack() {
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# Enables SPIR-V optimzer capability needed for ENABLE_OPT CMake build option
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mkdir -p ${PKG_BUILD}/External/spirv-tools/external/spirv-headers
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cp -R $(get_build_dir spirv-tools)/* ${PKG_BUILD}/External/spirv-tools
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cp -R $(get_build_dir spirv-headers)/* ${PKG_BUILD}/External/spirv-tools/external/spirv-headers
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}
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pre_configure_host() {
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PKG_CMAKE_OPTS_HOST+="${PKG_CMAKE_OPTS_COMMON} \
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-DBUILD_SHARED_LIBS=OFF"
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}
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pre_configure_target() {
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PKG_CMAKE_OPTS_TARGET+="${PKG_CMAKE_OPTS_COMMON} \
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-DBUILD_SHARED_LIBS=ON \
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-DENABLE_GLSLANG_BINARIES=OFF"
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}
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