def notify(self, msg):
"""Show a desktop notification with the supplied message
On Linux and Mac, this will show a desktop notification with the message,
but on Windows we can only flash the screen.
"""
moz_nospam = os.environ.get('MOZ_NOSPAM')
if moz_nospam:
return
try:
if sys.platform.startswith('darwin'):
try:
notifier = which.which('terminal-notifier')
except which.WhichError:
raise Exception('Install terminal-notifier to get '
'a notification when the build finishes.')
self.run_process([notifier, '-title',
'Mozilla Build System', '-group', 'mozbuild',
'-message', msg], ensure_exit_code=False)
elif sys.platform.startswith('win'):
from ctypes import Structure, windll, POINTER, sizeof
from ctypes.wintypes import DWORD, HANDLE, WINFUNCTYPE, BOOL, UINT
class FLASHWINDOW(Structure):
_fields_ = [("cbSize", UINT),
("hwnd", HANDLE),
("dwFlags", DWORD),
("uCount", UINT),
("dwTimeout", DWORD)]
FlashWindowExProto = WINFUNCTYPE(BOOL, POINTER(FLASHWINDOW))
FlashWindowEx = FlashWindowExProto(("FlashWindowEx", windll.user32))
FLASHW_CAPTION = 0x01
FLASHW_TRAY = 0x02
FLASHW_TIMERNOFG = 0x0C
# GetConsoleWindows returns NULL if no console is attached. We
# can't flash nothing.
console = windll.kernel32.GetConsoleWindow()
if not console:
return
params = FLASHWINDOW(sizeof(FLASHWINDOW),
console,
FLASHW_CAPTION | FLASHW_TRAY | FLASHW_TIMERNOFG, 3, 0)
FlashWindowEx(params)
else:
try:
notifier = which.which('notify-send')
except which.WhichError:
raise Exception('Install notify-send (usually part of '
'the libnotify package) to get a notification when '
'the build finishes.')
self.run_process([notifier, '--app-name=Mozilla Build System',
'Mozilla Build System', msg], ensure_exit_code=False)
except Exception as e:
self.log(logging.WARNING, 'notifier-failed', {'error':
e.message}, 'Notification center failed: {error}')
def _make_path(self):
baseconfig = os.path.join(self.topsrcdir, 'config', 'baseconfig.mk')
def is_xcode_lisense_error(output):
return self._is_osx() and b'Agreeing to the Xcode' in output
def validate_make(make):
if os.path.exists(baseconfig) and os.path.exists(make):
cmd = [make, '-f', baseconfig]
if self._is_windows():
cmd.append('HOST_OS_ARCH=WINNT')
try:
subprocess.check_output(cmd, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
return False, is_xcode_lisense_error(e.output)
return True, False
return False, False
xcode_lisense_error = False
possible_makes = [
'gmake', 'make', 'mozmake', 'gnumake', 'mingw32-make'
]
if 'MAKE' in os.environ:
make = os.environ['MAKE']
possible_makes.insert(0, make)
for test in possible_makes:
if os.path.isabs(test):
make = test
else:
try:
make = which.which(test)
except which.WhichError:
continue
result, xcode_lisense_error_tmp = validate_make(make)
if result:
return [make]
if xcode_lisense_error_tmp:
xcode_lisense_error = True
if xcode_lisense_error:
raise Exception(
'Xcode requires accepting to the license agreement.\n'
'Please run Xcode and accept the license agreement.')
if self._is_windows():
raise Exception('Could not find a suitable make implementation.\n'
'Please use MozillaBuild 1.9 or newer')
else:
raise Exception('Could not find a suitable make implementation.')
