tjh.dev
1{ stdenv, fetchgit, fetchFromGitHub, cmake, pkgconfig, git, python3,
2 python3Packages, glslang, spirv-tools, x11, libxcb, libXrandr,
3 libXext, wayland, libGL, makeWrapper }:
4
5let
6 version = "1.0.61.1";
7 src = fetchFromGitHub {
8 owner = "KhronosGroup";
9 repo = "Vulkan-LoaderAndValidationLayers";
10 rev = "sdk-${version}";
11 sha256 = "043kw6wnrpdplnb40x6n9rgf3gygsn9jiv91y458sydbhalfr945";
12 };
13in
14
15stdenv.mkDerivation rec {
16 name = "vulkan-loader-${version}";
17 inherit version src;
18
19 nativeBuildInputs = [ makeWrapper pkgconfig ];
20 buildInputs = [ cmake git python3 python3Packages.lxml
21 glslang spirv-tools x11 libxcb libXrandr libXext wayland
22 ];
23 enableParallelBuilding = true;
24
25 cmakeFlags = [
26 "-DBUILD_WSI_MIR_SUPPORT=OFF"
27 "-DFALLBACK_DATA_DIRS=${libGL.driverLink}/share:/usr/local/share:/usr/share"
28 ];
29
30 outputs = [ "out" "dev" "demos" ];
31
32 preConfigure = ''
33 checkRev() {
34 [ "$2" = $(cat "external_revisions/$1_revision") ] || (echo "ERROR: dependency $1 is revision $2 but should be revision" $(cat "external_revisions/$1_revision") && exit 1)
35 }
36 checkRev spirv-tools "${spirv-tools.src.rev}"
37 checkRev spirv-headers "${spirv-tools.headers.rev}"
38 checkRev glslang "${glslang.src.rev}"
39 '';
40
41 installPhase = ''
42 mkdir -p $out/lib $out/bin
43 cp -d loader/libvulkan.so* $out/lib
44 cp demos/vulkaninfo $out/bin
45 mkdir -p $out/lib $out/share/vulkan/explicit_layer.d
46 cp -L layers/*.so $out/lib/
47 cp -L layers/*.json $out/share/vulkan/explicit_layer.d/
48 sed -i "s:\\./lib:$out/lib/lib:g" "$out/share/vulkan/"*/*.json
49 mkdir -p $dev/include
50 cp -rv ../include $dev/
51 mkdir -p $demos/share/vulkan-demos
52 cp demos/*.spv demos/*.ppm $demos/share/vulkan-demos
53 mkdir -p $demos/bin
54 find demos -type f -executable -not -name vulkaninfo -exec cp -v {} $demos/bin \;
55 for p in cube cubepp; do
56 wrapProgram $demos/bin/$p --run "cd $demos/share/vulkan-demos"
57 done
58 '';
59
60 meta = with stdenv.lib; {
61 description = "LunarG Vulkan loader";
62 homepage = "http://www.lunarg.com";
63 platforms = platforms.linux;
64 license = licenses.asl20;
65 maintainers = [ maintainers.ralith ];
66 };
67}