diff options
Diffstat (limited to 'python/servo/command_base.py')
| -rw-r--r-- | python/servo/command_base.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/python/servo/command_base.py b/python/servo/command_base.py index 492aefda254..921825dbf96 100644 --- a/python/servo/command_base.py +++ b/python/servo/command_base.py @@ -256,7 +256,7 @@ class CommandBase(object): " --release" if release else "")) sys.exit() - def build_env(self, gonk=False, hosts_file_path=None): + def build_env(self, gonk=False, hosts_file_path=None, target=None): """Return an extended environment dictionary.""" env = os.environ.copy() if sys.platform == "win32" and type(env['PATH']) == unicode: @@ -400,6 +400,16 @@ class CommandBase(object): if subprocess.call(['which', 'ld.gold'], stdout=PIPE, stderr=PIPE) == 0: env['RUSTFLAGS'] = env.get('RUSTFLAGS', "") + " -C link-args=-fuse-ld=gold" + if not (self.config["build"]["ccache"] == ""): + env['CCACHE'] = self.config["build"]["ccache"] + + # Ensure Rust uses hard floats and SIMD on ARM devices + if target: + if target.startswith('arm') or target.startswith('aarch64'): + env['RUSTFLAGS'] = env.get('RUSTFLAGS', "") + " -C target-feature=+neon" + + env['RUSTFLAGS'] = env.get('RUSTFLAGS', "") + " -W unused-extern-crates" + return env def servo_crate(self): |