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circt: fix darwin build

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SharzyL 2023-02-06 22:59:48 +08:00
parent 64f21e1620
commit fc3ed53a27
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13
pkgs/development/compilers/circt/default.nix
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@ -38,6 +38,19 @@ stdenv.mkDerivation rec {
"-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 `${clang-tools}/bin` in PATH. `clang-tidy` provided in
# `clang-unwrapped` cause tests failing because it is not wrapped to resolve header search paths.
# https://github.com/NixOS/nixpkgs/issues/214945 discusses this issue.
#
# As a temporary fix, we disabled these tests when using clang stdenv
LIT_FILTER_OUT = lib.optionalString stdenv.cc.isClang "CIRCT :: Target/ExportSystemC/.*\.mlir";
preConfigure = ''
substituteInPlace test/circt-reduce/test/annotation-remover.mlir --replace "/usr/bin/env" "${coreutils}/bin/env"
'';