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|
{ stdenv
, lib
, cmake
, coreutils
, python3
, git
, fetchFromGitHub
, ninja
}:
let
pythonEnv = python3.withPackages (ps: [ ps.psutil ]);
in
stdenv.mkDerivation rec {
pname = "circt";
version = "1.34.0";
src = fetchFromGitHub {
owner = "llvm";
repo = "circt";
rev = "firtool-${version}";
sha256 = "sha256-QrCli0nNlvOM4taqWZ6GzK5luvXmyxaCgfDlXSRLSQA=";
fetchSubmodules = true;
};
requiredSystemFeatures = [ "big-parallel" ];
nativeBuildInputs = [ cmake ninja git pythonEnv ];
cmakeDir = "../llvm/llvm";
cmakeFlags = [
"-DLLVM_ENABLE_BINDINGS=OFF"
"-DLLVM_ENABLE_OCAMLDOC=OFF"
"-DLLVM_BUILD_EXAMPLES=OFF"
"-DLLVM_OPTIMIZED_TABLEGEN=ON"
"-DLLVM_ENABLE_PROJECTS=mlir"
"-DLLVM_EXTERNAL_PROJECTS=circt"
"-DLLVM_EXTERNAL_CIRCT_SOURCE_DIR=.."
"-DCIRCT_LLHD_SIM_ENABLED=OFF"
];
# There are some tests depending on `clang-tools` to work. They are activated only when detected
# `clang-tidy` in PATH, However, we cannot simply put `clang-tools` in checkInputs to make these
# tests work. Because
#
# 1. The absolute paths of binaries used in tests are resolved in configure phase.
# 2. When stdenv = clangStdenv, the `clang-tidy` binary appears in PATH via `clang-unwrapped`,
# which is always placed before `${clang-tools}/bin` in PATH. `clang-tidy` provided in
# `clang-unwrapped` cause tests failing because it is not wrapped to resolve header search paths.
# https://github.com/NixOS/nixpkgs/issues/214945 discusses this issue.
#
# As a temporary fix, we disabled these tests when using clang stdenv
# cannot use lib.optionalString as it creates an empty string, disabling all tests
LIT_FILTER_OUT = if stdenv.cc.isClang then "CIRCT :: Target/ExportSystemC/.*\.mlir" else null;
preConfigure = ''
substituteInPlace test/circt-reduce/test/annotation-remover.mlir --replace "/usr/bin/env" "${coreutils}/bin/env"
'';
installPhase = ''
runHook preInstall
mkdir -p $out/bin
mv bin/{{fir,hls}tool,circt-{as,dis,lsp-server,opt,reduce,translate}} $out/bin
runHook postInstall
'';
doCheck = true;
checkTarget = "check-circt check-circt-integration";
meta = {
description = "Circuit IR compilers and tools";
homepage = "https://circt.org/";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ sharzy ];
platforms = lib.platforms.all;
};
}
|