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32 lines
992 B
Nix
32 lines
992 B
Nix
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{ stdenv, fetchFromGitHub, cmake, glslang, spirv-tools, python }:
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stdenv.mkDerivation rec {
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name = "shaderc-git-${version}";
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version = "2016-09-08";
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# `vulkan-loader` requires a specific version of `glslang` as specified in
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# `<vulkan-loader-repo>/glslang_revision`.
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src = fetchFromGitHub {
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owner = "google";
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repo = "shaderc";
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rev = "e17bb8ba3b8b0b9142b788d988612a40541c54ce";
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sha256 = "17qfjqkz6j355qi130kixaz51svl09k9b5sfikksgnbmzglzcwki";
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};
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patchPhase = ''
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cp -r ${spirv-tools.src} third_party/spirv-tools
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chmod -R +w third_party/spirv-tools
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ln -s ${spirv-tools.headers} third_party/spirv-tools/external/spirv-headers
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'';
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buildInputs = [ cmake glslang python ];
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enableParallelBuilding = true;
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cmakeFlags = [ "-DSHADERC_SKIP_TESTS=ON" "-DSHADERC_GLSLANG_DIR=${glslang.src}" ];
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meta = with stdenv.lib; {
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inherit (src.meta) homepage;
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description = "A collection of tools, libraries and tests for shader compilation.";
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};
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}
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