target_features += ["-crt-static"]
if target_features:
env["RUSTFLAGS"] += " -C target-feature=" + (",".join(target_features))
+ target_linker = self.get_toml("linker", build_section)
+ if target_linker is not None:
+ env["RUSTFLAGS"] += " -C linker=" + target_linker
env["RUSTFLAGS"] += " -Wrust_2018_idioms -Wunused_lifetimes"
env["RUSTFLAGS"] += " -Wsemicolon_in_expressions_from_macros"
if self.get_toml("deny-warnings", "rust") != "false":
configured_targets.append(target)
for target in configured_targets:
targets[target] = sections['target'][:]
- targets[target][0] = targets[target][0].replace("x86_64-unknown-linux-gnu", "'{}'".format(target))
+ # For `.` to be valid TOML, it needs to be quoted. But `bootstrap.py` doesn't use a proper TOML parser and fails to parse the target.
+ # Avoid using quotes unless it's necessary.
+ targets[target][0] = targets[target][0].replace("x86_64-unknown-linux-gnu", "'{}'".format(target) if "." in target else target)
def is_number(value):