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96 lines
2.7 KiB
Nix
96 lines
2.7 KiB
Nix
{
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lib,
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stdenv,
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llvm_meta,
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release_version,
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buildLlvmTools,
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monorepoSrc,
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runCommand,
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cmake,
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ninja,
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libxml2,
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libllvm,
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version,
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devExtraCmakeFlags ? [ ],
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "mlir";
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inherit version;
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doCheck =
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(
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!stdenv.hostPlatform.isx86_32 # TODO: why
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)
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&& (!stdenv.hostPlatform.isMusl);
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# Blank llvm dir just so relative path works
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src = runCommand "${finalAttrs.pname}-src-${version}" { inherit (monorepoSrc) passthru; } ''
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mkdir -p "$out"
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cp -r ${monorepoSrc}/cmake "$out"
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cp -r ${monorepoSrc}/mlir "$out"
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cp -r ${monorepoSrc}/third-party "$out/third-party"
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mkdir -p "$out/llvm"
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'';
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sourceRoot = "${finalAttrs.src.name}/mlir";
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patches = [
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./gnu-install-dirs.patch
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];
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nativeBuildInputs = [
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cmake
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ninja
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];
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buildInputs = [
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libllvm
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libxml2
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];
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cmakeFlags = [
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(lib.cmakeBool "LLVM_BUILD_TOOLS" true)
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# Install headers as well
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(lib.cmakeBool "LLVM_INSTALL_TOOLCHAIN_ONLY" false)
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(lib.cmakeFeature "MLIR_TOOLS_INSTALL_DIR" "${placeholder "out"}/bin/")
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(lib.cmakeBool "LLVM_ENABLE_IDE" false)
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(lib.cmakeFeature "MLIR_INSTALL_PACKAGE_DIR" "${placeholder "dev"}/lib/cmake/mlir")
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(lib.cmakeFeature "MLIR_INSTALL_CMAKE_DIR" "${placeholder "dev"}/lib/cmake/mlir")
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(lib.cmakeBool "LLVM_BUILD_TESTS" finalAttrs.finalPackage.doCheck)
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(lib.cmakeBool "LLVM_ENABLE_FFI" true)
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(lib.cmakeFeature "LLVM_HOST_TRIPLE" stdenv.hostPlatform.config)
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(lib.cmakeFeature "LLVM_DEFAULT_TARGET_TRIPLE" stdenv.hostPlatform.config)
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(lib.cmakeBool "LLVM_ENABLE_DUMP" true)
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(lib.cmakeFeature "LLVM_TABLEGEN_EXE" "${buildLlvmTools.tblgen}/bin/llvm-tblgen")
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(lib.cmakeFeature "MLIR_TABLEGEN_EXE" "${buildLlvmTools.tblgen}/bin/mlir-tblgen")
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(lib.cmakeBool "LLVM_BUILD_LLVM_DYLIB" (!stdenv.hostPlatform.isStatic))
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]
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++ lib.optionals stdenv.hostPlatform.isStatic [
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# Disables building of shared libs, -fPIC is still injected by cc-wrapper
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(lib.cmakeBool "LLVM_ENABLE_PIC" false)
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(lib.cmakeBool "LLVM_BUILD_STATIC" true)
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(lib.cmakeBool "LLVM_LINK_LLVM_DYLIB" false)
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]
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++ devExtraCmakeFlags;
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outputs = [
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"out"
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"dev"
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];
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requiredSystemFeatures = [ "big-parallel" ];
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meta = llvm_meta // {
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homepage = "https://mlir.llvm.org/";
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description = "Multi-Level IR Compiler Framework";
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longDescription = ''
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The MLIR project is a novel approach to building reusable and extensible
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compiler infrastructure. MLIR aims to address software fragmentation,
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improve compilation for heterogeneous hardware, significantly reduce
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the cost of building domain specific compilers, and aid in connecting
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existing compilers together.
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'';
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};
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})
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