190 lines
6 KiB
Nix
190 lines
6 KiB
Nix
{ lib
|
||
, overrideCC
|
||
, stdenv
|
||
, fetchurl
|
||
, fetchFromGitHub
|
||
, cctools
|
||
, sigtool
|
||
, cereal
|
||
, libcxx
|
||
, glslang
|
||
, spirv-cross
|
||
, spirv-headers
|
||
, spirv-tools
|
||
, vulkan-headers
|
||
, xcbuild
|
||
, AppKit
|
||
, Foundation
|
||
, Libsystem
|
||
, MacOSX-SDK
|
||
, Metal
|
||
, QuartzCore
|
||
}:
|
||
|
||
stdenv.mkDerivation (finalAttrs: {
|
||
pname = "MoltenVK";
|
||
version = "1.2.0";
|
||
|
||
buildInputs = [ AppKit Foundation Metal QuartzCore cereal ]
|
||
++ lib.attrValues finalAttrs.passthru;
|
||
|
||
nativeBuildInputs = [ cctools sigtool xcbuild ];
|
||
|
||
outputs = [ "out" "bin" "dev" ];
|
||
|
||
# MoltenVK requires specific versions of its dependencies.
|
||
# Pin them here except for cereal, which is four years old and has several CVEs.
|
||
passthru = {
|
||
glslang = (glslang.overrideAttrs (old: {
|
||
src = fetchFromGitHub {
|
||
owner = "KhronosGroup";
|
||
repo = "glslang";
|
||
rev = "5755de46b07e4374c05fb1081f65f7ae1f8cca81";
|
||
hash = "sha256-huPrQr+lPi7QCF8CufAavHEKGDDimGrcskiojhH9QYk=";
|
||
};
|
||
})).override { inherit (finalAttrs.passthru) spirv-headers spirv-tools; };
|
||
spirv-cross = spirv-cross.overrideAttrs (old: {
|
||
cmakeFlags = (old.cmakeFlags or [ ])
|
||
++ [ "-DSPIRV_CROSS_NAMESPACE_OVERRIDE=MVK_spirv_cross" ];
|
||
src = fetchFromGitHub {
|
||
owner = "KhronosGroup";
|
||
repo = "SPIRV-Cross";
|
||
rev = "f09ba2777714871bddb70d049878af34b94fa54d";
|
||
hash = "sha256-yVpLW1DbcHDuM9Bm3uGhAC0v9XjmpBoU9x7kmWdg6/o=";
|
||
};
|
||
});
|
||
spirv-headers = spirv-headers.overrideAttrs (_: {
|
||
src = fetchFromGitHub {
|
||
owner = "KhronosGroup";
|
||
repo = "spirv-headers";
|
||
rev = "85a1ed200d50660786c1a88d9166e871123cce39";
|
||
hash = "sha256-lUWgZYGPu+IaLUrbtyC7R0o3Hq/q7C7BE8r7DAsiC30=";
|
||
};
|
||
});
|
||
spirv-tools = (spirv-tools.overrideAttrs (old: {
|
||
src = fetchFromGitHub {
|
||
owner = "KhronosGroup";
|
||
repo = "spirv-tools";
|
||
rev = "eb0a36633d2acf4de82588504f951ad0f2cecacb";
|
||
hash = "sha256-sqjQoz9v9alSPc0ujEcWZxDAWh2S6oAPP1+JZmNCpA0=";
|
||
};
|
||
})).override { inherit (finalAttrs.passthru) spirv-headers; };
|
||
vulkan-headers = vulkan-headers.overrideAttrs (old: {
|
||
src = fetchFromGitHub {
|
||
owner = "KhronosGroup";
|
||
repo = "Vulkan-Headers";
|
||
rev = "98f440ce6868c94f5ec6e198cc1adda4760e8849";
|
||
hash = "sha256-EoD48jBoJmIet4BDC6bYxOsKK2358SZ/NcZeM61q/5g=";
|
||
};
|
||
});
|
||
};
|
||
|
||
src = fetchFromGitHub {
|
||
owner = "KhronosGroup";
|
||
repo = "MoltenVK";
|
||
rev = "v${finalAttrs.version}";
|
||
hash = "sha256-PqrKGNGw7nJbirRgIargIV6Jbgoblu+2fn5qdHKI6BI=";
|
||
};
|
||
|
||
patches = [
|
||
# Fix the Xcode projects to play nicely with `xcbuild`.
|
||
./MoltenVKShaderConverter.xcodeproj.patch
|
||
./MoltenVK.xcodeproj.patch
|
||
];
|
||
|
||
postPatch = ''
|
||
# Move `mvkGitRevDerived.h` to a stable location
|
||
substituteInPlace Scripts/gen_moltenvk_rev_hdr.sh \
|
||
--replace '$'''{BUILT_PRODUCTS_DIR}' "$NIX_BUILD_TOP/$sourceRoot/build/include" \
|
||
--replace '$(git rev-parse HEAD)' ${finalAttrs.src.rev}
|
||
# Adding all of `usr/include` from the SDK results in header conflicts with `libcxx.dev`.
|
||
# Work around it by symlinking just the SIMD stuff needed by MoltenVK.
|
||
mkdir -p build/include
|
||
ln -s "${MacOSX-SDK}/usr/include/simd" "build/include"
|
||
'';
|
||
|
||
dontConfigure = true;
|
||
|
||
NIX_CFLAGS_COMPILE = [
|
||
"-isystem ${lib.getDev libcxx}/include/c++/v1"
|
||
"-I${finalAttrs.passthru.spirv-cross}/include/spirv_cross"
|
||
"-I${finalAttrs.passthru.spirv-headers}/include/spirv/unified1/"
|
||
];
|
||
|
||
buildPhase = ''
|
||
NIX_CFLAGS_COMPILE+=" \
|
||
-I$NIX_BUILD_TOP/$sourceRoot/build/include \
|
||
-I$NIX_BUILD_TOP/$sourceRoot/Common"
|
||
NIX_LDFLAGS+=" -L$NIX_BUILD_TOP/$sourceRoot/build/lib"
|
||
|
||
# Build each project on its own because `xcbuild` fails to build `MoltenVKPackaging.xcodeproj`.
|
||
build=$NIX_BUILD_TOP/$sourceRoot/build
|
||
mkdir -p "$build/bin" "$build/lib"
|
||
|
||
NIX_LDFLAGS+=" \
|
||
-lMachineIndependent \
|
||
-lGenericCodeGen \
|
||
-lOGLCompiler \
|
||
-lglslang \
|
||
-lOSDependent \
|
||
-lSPIRV \
|
||
-lSPIRV-Tools \
|
||
-lSPIRV-Tools-opt \
|
||
-lspirv-cross-msl \
|
||
-lspirv-cross-core \
|
||
-lspirv-cross-glsl"
|
||
|
||
pushd MoltenVKShaderConverter
|
||
xcodebuild build \
|
||
-jobs $NIX_BUILD_CORES \
|
||
-configuration Release \
|
||
-project MoltenVKShaderConverter.xcodeproj \
|
||
-scheme MoltenVKShaderConverter \
|
||
-arch ${stdenv.targetPlatform.darwinArch}
|
||
declare -A products=( [MoltenVKShaderConverter]=bin [libMoltenVKShaderConverter.a]=lib )
|
||
for product in "''${!products[@]}"; do
|
||
cp MoltenVKShaderConverter-*/Build/Products/Release/$product "$build/''${products[$product]}/$product"
|
||
done
|
||
popd
|
||
|
||
NIX_LDFLAGS+=" \
|
||
-lobjc \
|
||
-lMoltenVKShaderConverter \
|
||
-lspirv-cross-reflect"
|
||
|
||
pushd MoltenVK
|
||
xcodebuild build \
|
||
-jobs $NIX_BUILD_CORES \
|
||
-configuration Release \
|
||
-project MoltenVK.xcodeproj \
|
||
-scheme MoltenVK-macOS \
|
||
-arch ${stdenv.targetPlatform.darwinArch}
|
||
cp MoltenVK-*/Build/Products/Release/dynamic/libMoltenVK.dylib "$build/lib/libMoltenVK.dylib"
|
||
popd
|
||
'';
|
||
|
||
installPhase = ''
|
||
mkdir -p "$out/lib" "$out/share/vulkan/icd.d" "$bin/bin" "$dev/include/MoltenVK"
|
||
cp build/bin/MoltenVKShaderConverter "$bin/bin/"
|
||
cp build/lib/libMoltenVK.dylib "$out/lib/"
|
||
cp MoltenVK/MoltenVK/API/* "$dev/include/MoltenVK"
|
||
install -m644 MoltenVK/icd/MoltenVK_icd.json "$out/share/vulkan/icd.d/MoltenVK_icd.json"
|
||
substituteInPlace $out/share/vulkan/icd.d/MoltenVK_icd.json \
|
||
--replace ./libMoltenVK.dylib "$out/lib/libMoltenVK.dylib"
|
||
'';
|
||
|
||
postFixup = ''
|
||
install_name_tool -id "$out/lib/libMoltenVK.dylib" "$out/lib/libMoltenVK.dylib"
|
||
codesign -s - -f "$out/lib/libMoltenVK.dylib"
|
||
'';
|
||
|
||
meta = {
|
||
description = "A Vulkan Portability implementation built on top of Apple’s Metal API";
|
||
homepage = "https://github.com/KhronosGroup/MoltenVK";
|
||
changelog = "https://github.com/KhronosGroup/MoltenVK/releases";
|
||
maintainers = [ lib.maintainers.reckenrode ];
|
||
license = lib.licenses.asl20;
|
||
platforms = lib.platforms.darwin;
|
||
};
|
||
})
|