run_project_tests: Clean-up backend detection a bit

Set a global variable that has it so other places can use it, and
error out on unknown backends
pull/1575/head
Nirbheek Chauhan 8 years ago
parent d755228afe
commit 323fe43413
  1. 3
      run_cross_test.py
  2. 64
      run_project_tests.py

@ -43,6 +43,7 @@ def runtests(cross_file):
sys.exit(failing_tests)
if __name__ == '__main__':
setup_commands('ninja')
backend = 'ninja'
setup_commands()
cross_file = sys.argv[1]
runtests(cross_file)

@ -155,6 +155,7 @@ signal.signal(signal.SIGINT, stop_handler)
signal.signal(signal.SIGTERM, stop_handler)
# Must define these here for compatibility with Python 3.4
backend = None
backend_flags = None
compile_commands = None
clean_commands = []
@ -162,20 +163,27 @@ test_commands = None
install_commands = []
uninstall_commands = None
def setup_commands(backend):
global do_debug, backend_flags
def setup_commands():
global do_debug, backend, backend_flags
global compile_commands, clean_commands, test_commands, install_commands, uninstall_commands
msbuild_exe = shutil.which('msbuild')
if (backend and backend.startswith('vs')) or (backend is None and msbuild_exe is not None):
if backend is None:
# Autodetect if unspecified
backend = 'vs'
# Auto-detect backend if unspecified
if backend is None:
if msbuild_exe is not None:
backend = 'vs' # Meson will auto-detect VS version to use
elif mesonlib.is_osx():
backend = 'xcode'
else:
backend = 'ninja'
# Set backend arguments for Meson
if backend.startswith('vs'):
backend_flags = ['--backend=' + backend]
elif backend == 'xcode' or (backend is None and mesonlib.is_osx()):
elif backend == 'xcode':
backend_flags = ['--backend=xcode']
elif backend == 'ninja':
backend_flags = ['--backend=ninja']
else:
backend = 'ninja'
backend_flags = []
raise RuntimeError('Unknown backend: {!r}'.format(backend))
compile_commands, clean_commands, test_commands, install_commands, \
uninstall_commands = get_backend_commands(backend, do_debug)
@ -410,23 +418,6 @@ def have_java():
return True
return False
def using_backend(backends):
if isinstance(backends, str):
backends = (backends,)
for backend in backends:
if backend == 'ninja':
if not backend_flags:
return True
elif backend == 'xcode':
if backend_flags == '--backend=xcode':
return True
elif backend == 'vs':
if backend_flags.startswith('--backend=vs'):
return True
else:
raise AssertionError('Unknown backend type: ' + backend)
return False
def detect_tests_to_run():
all_tests = []
all_tests.append(('common', gather_tests('test cases/common'), False))
@ -439,15 +430,15 @@ def detect_tests_to_run():
all_tests.append(('platform-windows', gather_tests('test cases/windows'), False if mesonlib.is_windows() or mesonlib.is_cygwin() else True))
all_tests.append(('platform-linux', gather_tests('test cases/linuxlike'), False if not (mesonlib.is_osx() or mesonlib.is_windows()) else True))
all_tests.append(('framework', gather_tests('test cases/frameworks'), False if not mesonlib.is_osx() and not mesonlib.is_windows() and not mesonlib.is_cygwin() else True))
all_tests.append(('java', gather_tests('test cases/java'), False if using_backend('ninja') and not mesonlib.is_osx() and have_java() else True))
all_tests.append(('C#', gather_tests('test cases/csharp'), False if using_backend('ninja') and shutil.which('mcs') else True))
all_tests.append(('vala', gather_tests('test cases/vala'), False if using_backend('ninja') and shutil.which('valac') else True))
all_tests.append(('rust', gather_tests('test cases/rust'), False if using_backend('ninja') and shutil.which('rustc') else True))
all_tests.append(('d', gather_tests('test cases/d'), False if using_backend('ninja') and have_d_compiler() else True))
all_tests.append(('objective c', gather_tests('test cases/objc'), False if using_backend(('ninja', 'xcode')) and not mesonlib.is_windows() else True))
all_tests.append(('fortran', gather_tests('test cases/fortran'), False if using_backend('ninja') and shutil.which('gfortran') else True))
all_tests.append(('swift', gather_tests('test cases/swift'), False if using_backend(('ninja', 'xcode')) and shutil.which('swiftc') else True))
all_tests.append(('python3', gather_tests('test cases/python3'), False if using_backend('ninja') and shutil.which('python3') else True))
all_tests.append(('java', gather_tests('test cases/java'), False if backend == 'ninja' and not mesonlib.is_osx() and have_java() else True))
all_tests.append(('C#', gather_tests('test cases/csharp'), False if backend == 'ninja' and shutil.which('mcs') else True))
all_tests.append(('vala', gather_tests('test cases/vala'), False if backend == 'ninja' and shutil.which('valac') else True))
all_tests.append(('rust', gather_tests('test cases/rust'), False if backend == 'ninja' and shutil.which('rustc') else True))
all_tests.append(('d', gather_tests('test cases/d'), False if backend == 'ninja' and have_d_compiler() else True))
all_tests.append(('objective c', gather_tests('test cases/objc'), False if backend in ('ninja', 'xcode') and not mesonlib.is_windows() else True))
all_tests.append(('fortran', gather_tests('test cases/fortran'), False if backend == 'ninja' and shutil.which('gfortran') else True))
all_tests.append(('swift', gather_tests('test cases/swift'), False if backend in ('ninja', 'xcode') and shutil.which('swiftc') else True))
all_tests.append(('python3', gather_tests('test cases/python3'), False if backend == 'ninja' and shutil.which('python3') else True))
return all_tests
def run_tests(all_tests, log_name_base, extra_args):
@ -636,7 +627,8 @@ if __name__ == '__main__':
parser.add_argument('--backend', default=None, dest='backend',
choices=backendlist)
options = parser.parse_args()
setup_commands(options.backend)
backend = options.backend
setup_commands()
# Appveyor sets the `platform` environment variable which completely messes
# up building with the vs2010 and vs2015 backends.

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