pyrox.dev
1{ stdenv, fetchFromGitHub, cmake, glslang, spirv-tools, python }:
2
3stdenv.mkDerivation rec {
4 name = "shaderc-git-${version}";
5 version = "2016-09-08";
6
7 # `vulkan-loader` requires a specific version of `glslang` as specified in
8 # `<vulkan-loader-repo>/glslang_revision`.
9 src = fetchFromGitHub {
10 owner = "google";
11 repo = "shaderc";
12 rev = "e17bb8ba3b8b0b9142b788d988612a40541c54ce";
13 sha256 = "17qfjqkz6j355qi130kixaz51svl09k9b5sfikksgnbmzglzcwki";
14 };
15
16 patchPhase = ''
17 cp -r ${spirv-tools.src} third_party/spirv-tools
18 chmod -R +w third_party/spirv-tools
19 ln -s ${spirv-tools.headers} third_party/spirv-tools/external/spirv-headers
20 '';
21
22 buildInputs = [ cmake glslang python ];
23 enableParallelBuilding = true;
24
25 cmakeFlags = [ "-DSHADERC_SKIP_TESTS=ON" "-DSHADERC_GLSLANG_DIR=${glslang.src}" ];
26
27 meta = with stdenv.lib; {
28 inherit (src.meta) homepage;
29 description = "A collection of tools, libraries and tests for shader compilation.";
30 broken = true;
31 };
32}