137 lines
2.9 KiB
Nix
137 lines
2.9 KiB
Nix
{ cacert
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, cmake
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, fetchFromGitHub
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, git
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, lib
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, lld
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, ninja
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, nix-update-script
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, perl
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, python3
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, stdenv
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}:
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let
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version = "0.15.5";
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src = fetchFromGitHub {
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owner = "exaloop";
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repo = "codon";
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rev = "v${version}";
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sha256 = "sha256-/IUGX5iSRvZzwyRdkGe0IVHp44D+GXZtbkdtswekwSU=";
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};
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depsDir = "deps";
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codon-llvm = stdenv.mkDerivation {
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pname = "codon-llvm";
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version = "unstable-2022-09-23";
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src = fetchFromGitHub {
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owner = "exaloop";
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repo = "llvm-project";
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rev = "55b0b8fa1c9f9082b535628fc9fa6313280c0b9a";
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sha256 = "sha256-03SPQgNdrpR6/JZ5aR/ntoh/FnZvCjT/6bTAcZaFafw=";
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};
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nativeBuildInputs = [
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cmake
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git
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lld
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ninja
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python3
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];
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cmakeFlags = [
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"-DCMAKE_CXX_COMPILER=clang++"
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"-DCMAKE_C_COMPILER=clang"
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"-DLLVM_ENABLE_RTTI=ON"
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"-DLLVM_ENABLE_TERMINFO=OFF"
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"-DLLVM_ENABLE_ZLIB=OFF"
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"-DLLVM_INCLUDE_TESTS=OFF"
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"-DLLVM_TARGETS_TO_BUILD=all"
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"-DLLVM_USE_LINKER=lld"
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"-S ../llvm"
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];
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};
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codon-deps = stdenv.mkDerivation {
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name = "codon-deps-${version}.tar.gz";
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inherit src;
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nativeBuildInputs = [
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cacert
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cmake
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git
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perl
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python3
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];
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dontBuild = true;
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cmakeFlags = [
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"-DCPM_DOWNLOAD_ALL=ON"
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"-DCPM_SOURCE_CACHE=${depsDir}"
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"-DLLVM_DIR=${codon-llvm}/lib/cmake/llvm"
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];
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installPhase = ''
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# Prune the `.git` directories
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find ${depsDir} -name .git -type d -prune -exec rm -rf {} \;;
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# Build a reproducible tar, per instructions at https://reproducible-builds.org/docs/archives/
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tar --owner=0 --group=0 --numeric-owner --format=gnu \
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--sort=name --mtime="@$SOURCE_DATE_EPOCH" \
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-czf $out \
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${depsDir} \
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cmake \
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_deps/googletest-subbuild/googletest-populate-prefix/src/*.zip
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'';
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outputHash = "sha256-a1zGSpbMjfQBrcgW/aiIdKX8+uI3p/S9pgZjHe2HtWs=";
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outputHashAlgo = "sha256";
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};
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in
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stdenv.mkDerivation {
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pname = "codon";
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inherit src version;
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patches = [
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# Without the hash, CMake will try to replace the `.zip` file
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./Add-a-hash-to-the-googletest-binary.patch
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];
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nativeBuildInputs = [
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cmake
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git
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lld
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ninja
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perl
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python3
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];
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postUnpack = ''
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mkdir -p $sourceRoot/build
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tar -xf ${codon-deps} -C $sourceRoot/build
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'';
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cmakeFlags = [
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"-DCMAKE_BUILD_TYPE=Release"
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"-DCMAKE_CXX_COMPILER=clang++"
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"-DCMAKE_C_COMPILER=clang"
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"-DCPM_SOURCE_CACHE=${depsDir}"
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"-DLLVM_DIR=${codon-llvm}/lib/cmake/llvm"
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"-DLLVM_USE_LINKER=lld"
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];
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passthru.updateScript = nix-update-script { };
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meta = {
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description = "A high-performance, zero-overhead, extensible Python compiler using LLVM";
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homepage = "https://docs.exaloop.io/codon";
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maintainers = [ lib.maintainers.paveloom ];
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license = lib.licenses.bsl11;
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platforms = lib.platforms.all;
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};
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}
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