diff options
Diffstat (limited to 'src/bootstrap/bootstrap.py')
| -rw-r--r-- | src/bootstrap/bootstrap.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py index 50e1726240f..d5efed61b54 100644 --- a/src/bootstrap/bootstrap.py +++ b/src/bootstrap/bootstrap.py @@ -664,6 +664,10 @@ class RustBuild(object): if self.clean and os.path.exists(build_dir): shutil.rmtree(build_dir) env = os.environ.copy() + # `CARGO_BUILD_TARGET` breaks bootstrap build. + # See also: <https://github.com/rust-lang/rust/issues/70208>. + if "CARGO_BUILD_TARGET" in env: + del env["CARGO_BUILD_TARGET"] env["RUSTC_BOOTSTRAP"] = '1' env["CARGO_TARGET_DIR"] = build_dir env["RUSTC"] = self.rustc() |