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qt module: consolidate on one list of bins

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pull/9239/head
Eli Schwartz 3 years ago
parent ad3bf77ff0
commit f291b637b1
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GPG Key ID: CEB167EFB5722BD6
1 changed files with 25 additions and 25 deletions
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  1. 50
      mesonbuild/modules/qt.py

50
mesonbuild/modules/qt.py
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@ -96,7 +96,6 @@ if T.TYPE_CHECKING:
rcc_extra_arguments: T.List[str]
ts_files: T.List[T.Union[str, File, build.CustomTarget, build.CustomTargetIndex, build.GeneratedList]]
class QtBaseModule(ExtensionModule):
_tools_detected = False
_rcc_supports_depfiles = False
@ -104,10 +103,12 @@ class QtBaseModule(ExtensionModule):
def __init__(self, interpreter: 'Interpreter', qt_version: int = 5):
ExtensionModule.__init__(self, interpreter)
self.qt_version = qt_version
self.moc: ExternalProgram = NonExistingExternalProgram('moc')
self.uic: ExternalProgram = NonExistingExternalProgram('uic')
self.rcc: ExternalProgram = NonExistingExternalProgram('rcc')
self.lrelease: ExternalProgram = NonExistingExternalProgram('lrelease')
self.tools: T.Dict[str, ExternalProgram] = {
'moc': NonExistingExternalProgram('moc'),
'uic': NonExistingExternalProgram('uic'),
'rcc': NonExistingExternalProgram('rcc'),
'lrelease': NonExistingExternalProgram('lrelease'),
}
self.methods.update({
'has_tools': self.has_tools,
'preprocess': self.preprocess,
@ -121,11 +122,10 @@ class QtBaseModule(ExtensionModule):
"""Detect Qt (4 or 5) moc, uic, rcc in the specified bindir or in PATH"""
# It is important that this list does not change order as the order of
# the returned ExternalPrograms will change as well
bins = ['moc', 'uic', 'rcc', 'lrelease']
wanted = f'== {qt_dep.version}'
def gen_bins() -> T.Generator[T.Tuple[str, str], None, None]:
for b in bins:
for b in self.tools:
if qt_dep.bindir:
yield os.path.join(qt_dep.bindir, b), b
# prefer the <tool>-qt<version> of the tool to the plain one, as we
@ -134,7 +134,7 @@ class QtBaseModule(ExtensionModule):
yield b, b
for b, name in gen_bins():
if getattr(self, name).found():
if self.tools[name].found():
continue
if name == 'lrelease':
@ -157,7 +157,7 @@ class QtBaseModule(ExtensionModule):
version_func=get_version,
wanted=wanted)
if p.found():
setattr(self, name, p)
self.tools[name] = p
def _detect_tools(self, state: 'ModuleState', method: str, required: bool = True) -> None:
if self._tools_detected:
@ -177,10 +177,10 @@ class QtBaseModule(ExtensionModule):
mlog.bold('https://bugreports.qt.io/browse/QTBUG-45460'), fatal=False)
else:
suffix = f'-qt{self.qt_version}'
self.moc = NonExistingExternalProgram(name='moc' + suffix)
self.uic = NonExistingExternalProgram(name='uic' + suffix)
self.rcc = NonExistingExternalProgram(name='rcc' + suffix)
self.lrelease = NonExistingExternalProgram(name='lrelease' + suffix)
self.tools['moc'] = NonExistingExternalProgram(name='moc' + suffix)
self.tools['uic'] = NonExistingExternalProgram(name='uic' + suffix)
self.tools['rcc'] = NonExistingExternalProgram(name='rcc' + suffix)
self.tools['lrelease'] = NonExistingExternalProgram(name='lrelease' + suffix)
@staticmethod
def _qrc_nodes(state: 'ModuleState', rcc_file: 'FileOrString') -> T.Tuple[str, T.List[str]]:
@ -262,7 +262,7 @@ class QtBaseModule(ExtensionModule):
mlog.log('qt.has_tools skipped: feature', mlog.bold(feature), 'disabled')
return False
self._detect_tools(state, method, required=False)
for tool in (self.moc, self.uic, self.rcc, self.lrelease):
for tool in self.tools.values():
if not tool.found():
if required:
raise MesonException('Qt tools not found')
@ -296,7 +296,7 @@ class QtBaseModule(ExtensionModule):
def _compile_resources_impl(self, state: 'ModuleState', kwargs: 'ResourceCompilerKwArgs') -> T.List[build.CustomTarget]:
# Avoid the FeatureNew when dispatching from preprocess
self._detect_tools(state, kwargs['method'])
if not self.rcc.found():
if not self.tools['rcc'].found():
err_msg = ("{0} sources specified and couldn't find {1}, "
"please check your qt{2} installation")
raise MesonException(err_msg.format('RCC', f'rcc-qt{self.qt_version}', self.qt_version))
@ -326,7 +326,7 @@ class QtBaseModule(ExtensionModule):
rcc_kwargs: T.Dict[str, T.Any] = { # TODO: if CustomTarget had typing information we could use that here...
'input': sources,
'output': name + '.cpp',
'command': self.rcc.get_command() + ['-name', name, '-o', '@OUTPUT@'] + extra_args + ['@INPUT@'] + DEPFILE_ARGS,
'command': self.tools['rcc'].get_command() + ['-name', name, '-o', '@OUTPUT@'] + extra_args + ['@INPUT@'] + DEPFILE_ARGS,
'depend_files': qrc_deps,
'depfile': f'{name}.d',
}
@ -343,7 +343,7 @@ class QtBaseModule(ExtensionModule):
rcc_kwargs = {
'input': rcc_file,
'output': f'{name}.cpp',
'command': self.rcc.get_command() + ['-name', '@BASENAME@', '-o', '@OUTPUT@'] + extra_args + ['@INPUT@'] + DEPFILE_ARGS,
'command': self.tools['rcc'].get_command() + ['-name', '@BASENAME@', '-o', '@OUTPUT@'] + extra_args + ['@INPUT@'] + DEPFILE_ARGS,
'depend_files': qrc_deps,
'depfile': f'{name}.d',
}
@ -375,14 +375,14 @@ class QtBaseModule(ExtensionModule):
def _compile_ui_impl(self, state: 'ModuleState', kwargs: 'UICompilerKwArgs') -> build.GeneratedList:
# Avoid the FeatureNew when dispatching from preprocess
self._detect_tools(state, kwargs['method'])
if not self.uic.found():
if not self.tools['uic'].found():
err_msg = ("{0} sources specified and couldn't find {1}, "
"please check your qt{2} installation")
raise MesonException(err_msg.format('UIC', f'uic-qt{self.qt_version}', self.qt_version))
# TODO: This generator isn't added to the generator list in the Interpreter
gen = build.Generator(
self.uic,
self.tools['uic'],
kwargs['extra_args'] + ['-o', '@OUTPUT@', '@INPUT@'],
['ui_@BASENAME@.h'],
name=f'Qt{self.qt_version} ui')
@ -420,7 +420,7 @@ class QtBaseModule(ExtensionModule):
def _compile_moc_impl(self, state: 'ModuleState', kwargs: 'MocCompilerKwArgs') -> T.List[build.GeneratedList]:
# Avoid the FeatureNew when dispatching from preprocess
self._detect_tools(state, kwargs['method'])
if not self.moc.found():
if not self.tools['moc'].found():
err_msg = ("{0} sources specified and couldn't find {1}, "
"please check your qt{2} installation")
raise MesonException(err_msg.format('MOC', f'uic-qt{self.qt_version}', self.qt_version))
@ -438,12 +438,12 @@ class QtBaseModule(ExtensionModule):
arguments = kwargs['extra_args'] + inc + compile_args + ['@INPUT@', '-o', '@OUTPUT@']
if kwargs['headers']:
moc_gen = build.Generator(
self.moc, arguments, ['moc_@BASENAME@.cpp'],
self.tools['moc'], arguments, ['moc_@BASENAME@.cpp'],
name=f'Qt{self.qt_version} moc header')
output.append(moc_gen.process_files(kwargs['headers'], state))
if kwargs['sources']:
moc_gen = build.Generator(
self.moc, arguments, ['@BASENAME@.moc'],
self.tools['moc'], arguments, ['@BASENAME@.moc'],
name=f'Qt{self.qt_version} moc source')
output.append(moc_gen.process_files(kwargs['sources'], state))
@ -543,9 +543,9 @@ class QtBaseModule(ExtensionModule):
self._detect_tools(state, kwargs['method'])
translations: T.List[build.CustomTarget] = []
for ts in ts_files:
if not self.lrelease.found():
if not self.tools['lrelease'].found():
raise MesonException('qt.compile_translations: ' +
self.lrelease.name + ' not found')
self.tools['lrelease'].name + ' not found')
if qresource:
# In this case we know that ts_files is always a List[str], as
# it's generated above and no ts_files are passed in. However,
@ -556,7 +556,7 @@ class QtBaseModule(ExtensionModule):
ts = os.path.basename(ts)
else:
outdir = state.subdir
cmd = [self.lrelease, '@INPUT@', '-qm', '@OUTPUT@']
cmd = [self.tools['lrelease'], '@INPUT@', '-qm', '@OUTPUT@']
lrelease_kwargs = {'output': '@BASENAME@.qm',
'input': ts,
'install': kwargs['install'],

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