Work around deprecation warnings caused by autocfg $RUSTFLAGS handling

See https://github.com/servo/servo/issues/24446
This commit is contained in:
Simon Sapin 2019-10-15 11:25:36 +02:00
parent 1f64024655
commit 6ef9d34132

View file

@ -770,6 +770,10 @@ install them, let us know by filing a bug!")
if self.config["build"]["thinlto"]:
env['RUSTFLAGS'] += " -Z thinlto"
# Work around https://github.com/servo/servo/issues/24446
# Argument-less str.split normalizes leading, trailing, and double spaces
env['RUSTFLAGS'] = " ".join(env['RUSTFLAGS'].split())
return env
@staticmethod