pyrox.dev
1{ stdenv, fetchFromGitHub, cmake, python }:
2
3let
4
5spirv_sources = {
6 # `vulkan-loader` requires a specific version of `spirv-tools` and `spirv-headers` as specified in
7 # `<vulkan-loader-repo>/external_revisions/spirv-tools_revision`.
8 tools = fetchFromGitHub {
9 owner = "KhronosGroup";
10 repo = "SPIRV-Tools";
11 rev = "7e2d26c77b606b21af839b37fd21381c4a669f23";
12 sha256 = "1nlzj081v1xdyfz30nfs8hfcnqd072fra127h46gav179f04kss2";
13 };
14 headers = fetchFromGitHub {
15 owner = "KhronosGroup";
16 repo = "SPIRV-Headers";
17 rev = "2bb92e6fe2c6aa410152fc6c63443f452acb1a65";
18 sha256 = "1rgjd7kpa7xpbwpzd6m3f6yq44s9xn5ddhz135213pxwbi5c0c26";
19 };
20};
21
22in
23
24stdenv.mkDerivation rec {
25 name = "spirv-tools-${version}";
26 version = "2017-09-01";
27
28 src = spirv_sources.tools;
29 patchPhase = ''ln -sv ${spirv_sources.headers} external/spirv-headers'';
30 enableParallelBuilding = true;
31
32 buildInputs = [ cmake python ];
33
34 passthru = {
35 headers = spirv_sources.headers;
36 };
37
38 meta = with stdenv.lib; {
39 inherit (src.meta) homepage;
40 description = "The SPIR-V Tools project provides an API and commands for processing SPIR-V modules";
41 license = licenses.asl20;
42 platforms = platforms.linux;
43 maintainers = [ maintainers.ralith ];
44 };
45}