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|
{ cacert
, cmake
, fetchFromGitHub
, git
, lib
, lld
, ninja
, nix-update-script
, perl
, python3
, stdenv
}:
let
version = "0.16.1";
src = fetchFromGitHub {
owner = "exaloop";
repo = "codon";
rev = "v${version}";
hash = "sha256-s2GqiFcekXRts8BU5CSmTrkFZ9xLqq4A5MybhB1o1Gg=";
};
depsDir = "deps";
codon-llvm = stdenv.mkDerivation {
pname = "codon-llvm";
version = "unstable-2022-09-23";
src = fetchFromGitHub {
owner = "exaloop";
repo = "llvm-project";
rev = "55b0b8fa1c9f9082b535628fc9fa6313280c0b9a";
hash = "sha256-03SPQgNdrpR6/JZ5aR/ntoh/FnZvCjT/6bTAcZaFafw=";
};
nativeBuildInputs = [
cmake
git
lld
ninja
python3
];
cmakeFlags = [
"-DLLVM_ENABLE_RTTI=ON"
"-DLLVM_ENABLE_TERMINFO=OFF"
"-DLLVM_ENABLE_ZLIB=OFF"
"-DLLVM_INCLUDE_TESTS=OFF"
"-DLLVM_TARGETS_TO_BUILD=all"
"-DLLVM_USE_LINKER=lld"
"-S ../llvm"
];
};
codon-deps = stdenv.mkDerivation {
name = "codon-deps-${version}.tar.gz";
inherit src;
nativeBuildInputs = [
cacert
cmake
git
perl
python3
];
dontBuild = true;
cmakeFlags = [
"-DCPM_DOWNLOAD_ALL=ON"
"-DCPM_SOURCE_CACHE=${depsDir}"
"-DLLVM_DIR=${codon-llvm}/lib/cmake/llvm"
];
installPhase = ''
# Prune the `.git` directories
find ${depsDir} -name .git -type d -prune -exec rm -rf {} \;;
# Build a reproducible tar, per instructions at https://reproducible-builds.org/docs/archives/
tar --owner=0 --group=0 --numeric-owner --format=gnu \
--sort=name --mtime="@$SOURCE_DATE_EPOCH" \
-czf $out \
${depsDir} \
cmake \
_deps/googletest-subbuild/googletest-populate-prefix/src/*.zip
'';
outputHash =
if stdenv.hostPlatform.isDarwin then
"sha256-KfemYV42xBAhsPbwTkzdc3GxCVHiWRbyUZORPWxx4vg="
else
"sha256-a1zGSpbMjfQBrcgW/aiIdKX8+uI3p/S9pgZjHe2HtWs=";
outputHashAlgo = "sha256";
};
in
stdenv.mkDerivation {
pname = "codon";
inherit src version;
patches = [
# Without the hash, CMake will try to replace the `.zip` file
./Add-a-hash-to-the-googletest-binary.patch
];
nativeBuildInputs = [
cmake
git
lld
ninja
perl
python3
];
postUnpack = ''
mkdir -p $sourceRoot/build
tar -xf ${codon-deps} -C $sourceRoot/build
'';
cmakeFlags = [
"-DCPM_SOURCE_CACHE=${depsDir}"
"-DLLVM_DIR=${codon-llvm}/lib/cmake/llvm"
"-DLLVM_USE_LINKER=lld"
];
postInstall = lib.optionalString stdenv.isDarwin ''
ln -s $out/lib/codon/*.dylib $out/lib/
'';
passthru.updateScript = nix-update-script { };
meta = {
description = "A high-performance, zero-overhead, extensible Python compiler using LLVM";
homepage = "https://docs.exaloop.io/codon";
maintainers = [ ];
license = lib.licenses.bsl11;
platforms = lib.platforms.all;
};
}
|
