aca0d40720
src/glsl/meson.build says: "we only need one or the other, and shaderc is preferred". Reduces fragility due to glslang updates.
71 lines
1.7 KiB
Nix
71 lines
1.7 KiB
Nix
{ lib, stdenv
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, fetchFromGitLab
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, meson
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, ninja
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, pkg-config
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, python3Packages
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, vulkan-headers
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, vulkan-loader
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, shaderc
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, lcms2
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, libepoxy
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, libGL
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, xorg
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, libunwind
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}:
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stdenv.mkDerivation rec {
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pname = "libplacebo";
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version = "4.208.0";
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src = fetchFromGitLab {
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domain = "code.videolan.org";
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owner = "videolan";
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repo = pname;
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rev = "v${version}";
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sha256 = "161dp5781s74ca3gglaxlmchx7glyshf0wg43w98pl22n1jcm5qk";
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};
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nativeBuildInputs = [
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meson
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ninja
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pkg-config
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python3Packages.Mako
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];
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buildInputs = [
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vulkan-headers
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vulkan-loader
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shaderc
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lcms2
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libepoxy
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libGL
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xorg.libX11
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libunwind
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];
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mesonFlags = [
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"-Dvulkan-registry=${vulkan-headers}/share/vulkan/registry/vk.xml"
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"-Ddemos=false" # Don't build and install the demo programs
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"-Dd3d11=disabled" # Disable the Direct3D 11 based renderer
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"-Dglslang=disabled" # rely on shaderc for GLSL compilation instead
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] ++ lib.optionals stdenv.isDarwin [
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"-Dunwind=disabled" # libplacebo doesn’t build with `darwin.libunwind`
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];
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meta = with lib; {
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description = "Reusable library for GPU-accelerated video/image rendering primitives";
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longDescription = ''
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Reusable library for GPU-accelerated image/view processing primitives and
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shaders, as well a batteries-included, extensible, high-quality rendering
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pipeline (similar to mpv's vo_gpu). Supports Vulkan, OpenGL and Metal (via
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MoltenVK).
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'';
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homepage = "https://code.videolan.org/videolan/libplacebo";
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changelog = "https://code.videolan.org/videolan/libplacebo/-/tags/v${version}";
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license = licenses.lgpl21Plus;
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maintainers = with maintainers; [ primeos tadeokondrak ];
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platforms = platforms.all;
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};
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}
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