diff options
Diffstat (limited to 'mesonbuild/modules/qt.py')
| -rw-r--r-- | mesonbuild/modules/qt.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/mesonbuild/modules/qt.py b/mesonbuild/modules/qt.py index 6887bc7..76edb7e 100644 --- a/mesonbuild/modules/qt.py +++ b/mesonbuild/modules/qt.py @@ -19,7 +19,8 @@ from ..mesonlib import MesonException, Popen_safe, extract_as_list, File from ..dependencies import Dependency, Qt4Dependency, Qt5Dependency import xml.etree.ElementTree as ET from . import ModuleReturnValue, get_include_args, ExtensionModule -from ..interpreterbase import permittedKwargs, FeatureNew, FeatureNewKwargs +from ..interpreterbase import noPosargs, permittedKwargs, FeatureNew, FeatureNewKwargs +from ..interpreter import extract_required_kwarg _QT_DEPS_LUT = { 4: Qt4Dependency, @@ -32,6 +33,7 @@ class QtBaseModule(ExtensionModule): def __init__(self, interpreter, qt_version=5): ExtensionModule.__init__(self, interpreter) + self.snippets.add('has_tools') self.qt_version = qt_version def _detect_tools(self, env, method): @@ -117,6 +119,23 @@ class QtBaseModule(ExtensionModule): except Exception: return [] + @noPosargs + @permittedKwargs({'method', 'required'}) + @FeatureNew('qt.has_tools', '0.54.0') + def has_tools(self, interpreter, state, args, kwargs): + method = kwargs.get('method', 'auto') + disabled, required, feature = extract_required_kwarg(kwargs, state.subproject, default=False) + if disabled: + mlog.log('qt.has_tools skipped: feature', mlog.bold(feature), 'disabled') + return False + self._detect_tools(state.environment, method) + for tool in (self.moc, self.uic, self.rcc, self.lrelease): + if not tool.found(): + if required: + raise MesonException('Qt tools not found') + return False + return True + @FeatureNewKwargs('qt.preprocess', '0.49.0', ['uic_extra_arguments']) @FeatureNewKwargs('qt.preprocess', '0.44.0', ['moc_extra_arguments']) @FeatureNewKwargs('qt.preprocess', '0.49.0', ['rcc_extra_arguments']) |