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from __future__ import print_function, unicode_literals
import os
import os.path as path
import subprocess
from time import time
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
from servo.command_base import CommandBase, cd
def is_headless_build():
return int(os.getenv('SERVO_HEADLESS', 0)) == 1
@CommandProvider
class MachCommands(CommandBase):
@Command('build',
description='Build Servo',
category='build')
@CommandArgument('--target', '-t',
default=None,
help='Cross compile for given target platform')
@CommandArgument('--release', '-r',
action='store_true',
help='Build in release mode')
@CommandArgument('--jobs', '-j',
default=None,
help='Number of jobs to run in parallel')
@CommandArgument('--android',
default=None,
action='store_true',
help='Build for Android')
@CommandArgument('--debug-mozjs',
default=None,
action='store_true',
help='Enable debug assertions in mozjs')
@CommandArgument('--verbose', '-v',
action='store_true',
help='Print verbose output')
@CommandArgument('params', nargs='...',
help="Command-line arguments to be passed through to Cargo")
def build(self, target=None, release=False, jobs=None, android=None,
verbose=False, debug_mozjs=False, params=None):
self.ensure_bootstrapped()
if android is None:
android = self.config["build"]["android"]
opts = params or []
features = []
if release:
opts += ["--release"]
if target:
opts += ["--target", target]
if jobs is not None:
opts += ["-j", jobs]
if verbose:
opts += ["-v"]
if android:
# Ensure the APK builder submodule has been built first
apk_builder_dir = "support/android-rs-glue"
with cd(path.join(apk_builder_dir, "apk-builder")):
subprocess.call(["cargo", "build"], env=self.build_env())
opts += ["--target", "arm-linux-androideabi"]
if debug_mozjs or self.config["build"]["debug-mozjs"]:
features += ["script/debugmozjs"]
if is_headless_build():
opts += ["--no-default-features"]
features += ["headless"]
if android:
features += ["android_glue"]
if features:
opts += ["--features", "%s" % ' '.join(features)]
build_start = time()
env = self.build_env()
if android:
# Build OpenSSL for android
make_cmd = ["make"]
if jobs is not None:
make_cmd += ["-j" + jobs]
with cd(self.android_support_dir()):
status = subprocess.call(
make_cmd + ["-f", "openssl.makefile"],
env=self.build_env())
env['OPENSSL_PATH'] = path.join(self.android_support_dir(), "openssl-1.0.1k")
status = subprocess.call(
["cargo", "build"] + opts,
env=env, cwd=self.servo_crate())
elapsed = time() - build_start
print("Build completed in %0.2fs" % elapsed)
return status
@Command('build-cef',
description='Build the Chromium Embedding Framework library',
category='build')
@CommandArgument('--jobs', '-j',
default=None,
help='Number of jobs to run in parallel')
@CommandArgument('--verbose', '-v',
action='store_true',
help='Print verbose output')
@CommandArgument('--release', '-r',
action='store_true',
help='Build in release mode')
def build_cef(self, jobs=None, verbose=False, release=False):
self.ensure_bootstrapped()
ret = None
opts = []
if jobs is not None:
opts += ["-j", jobs]
if verbose:
opts += ["-v"]
if release:
opts += ["--release"]
build_start = time()
with cd(path.join("ports", "cef")):
ret = subprocess.call(["cargo", "build"] + opts,
env=self.build_env())
elapsed = time() - build_start
print("CEF build completed in %0.2fs" % elapsed)
return ret
@Command('build-gonk',
description='Build the Gonk port',
category='build')
@CommandArgument('--jobs', '-j',
default=None,
help='Number of jobs to run in parallel')
@CommandArgument('--verbose', '-v',
action='store_true',
help='Print verbose output')
@CommandArgument('--release', '-r',
action='store_true',
help='Build in release mode')
def build_gonk(self, jobs=None, verbose=False, release=False):
self.ensure_bootstrapped()
ret = None
opts = []
if jobs is not None:
opts += ["-j", jobs]
if verbose:
opts += ["-v"]
if release:
opts += ["--release"]
opts += ["--target", "arm-linux-androideabi"]
env=self.build_env(gonk=True)
build_start = time()
with cd(path.join("ports", "gonk")):
ret = subprocess.call(["cargo", "build"] + opts, env=env)
elapsed = time() - build_start
print("Gonk build completed in %0.2fs" % elapsed)
return ret
@Command('build-tests',
description='Build the Servo test suites',
category='build')
@CommandArgument('--jobs', '-j',
default=None,
help='Number of jobs to run in parallel')
def build_tests(self, jobs=None):
self.ensure_bootstrapped()
args = ["cargo", "test", "--no-run"]
if is_headless_build():
args += ["--no-default-features", "--features", "headless"]
return subprocess.call(
args,
env=self.build_env(), cwd=self.servo_crate())
@Command('clean',
description='Clean the build directory.',
category='build')
@CommandArgument('--manifest-path',
default=None,
help='Path to the manifest to the package to clean')
@CommandArgument('--verbose', '-v',
action='store_true',
help='Print verbose output')
@CommandArgument('params', nargs='...',
help="Command-line arguments to be passed through to Cargo")
def clean(self, manifest_path, params, verbose=False):
self.ensure_bootstrapped()
opts = []
if manifest_path:
opts += ["--manifest-path", manifest_path]
if verbose:
opts += ["-v"]
opts += params
return subprocess.call(["cargo", "clean"] + opts,
env=self.build_env(), cwd=self.servo_crate())
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