42 lines
1.1 KiB
Nix
42 lines
1.1 KiB
Nix
{ stdenv, fetchFromGitHub, cmake, python }:
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let
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spirv_sources = {
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# `vulkan-loader` requires a specific version of `spirv-tools` and `spirv-headers` as specified in
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# `<vulkan-loader-repo>/spirv-tools_revision`.
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tools = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "SPIRV-Tools";
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rev = "923a4596b44831a07060df45caacb522613730c9";
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sha256 = "0hmgng2sv34amfsag3ya09prnv1w535djwlzfn8h2vh430vgawxa";
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};
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headers = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "SPIRV-Headers";
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rev = "33d41376d378761ed3a4c791fc4b647761897f26";
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sha256 = "1s103bpi3g6hhq453qa4jbabfkyxxpf9vn213j8k4vm26lsi8hs2";
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};
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};
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in
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stdenv.mkDerivation rec {
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name = "spirv-tools-${version}";
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version = "2016-07-18";
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src = spirv_sources.tools;
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patchPhase = ''ln -sv ${spirv_sources.headers} external/spirv-headers'';
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enableParallelBuilding = true;
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buildInputs = [ cmake python ];
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passthru = {
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headers = spirv_sources.headers;
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};
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meta = with stdenv.lib; {
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inherit (src.meta) homepage;
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description = "The SPIR-V Tools project provides an API and commands for processing SPIR-V modules.";
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};
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}
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