diff options
Diffstat (limited to 'mesonbuild/environment.py')
| -rw-r--r-- | mesonbuild/environment.py | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/mesonbuild/environment.py b/mesonbuild/environment.py index f8282c0..31d0e81 100644 --- a/mesonbuild/environment.py +++ b/mesonbuild/environment.py @@ -132,6 +132,9 @@ build_filename = 'meson.build' CompilersDict = T.Dict[str, Compiler] +if T.TYPE_CHECKING: + import argparse + def detect_gcovr(min_version='3.3', new_rootdir_version='4.2', log=False): gcovr_exe = 'gcovr' try: @@ -153,7 +156,7 @@ def detect_llvm_cov(): return tool return None -def find_coverage_tools(): +def find_coverage_tools() -> T.Tuple[T.Optional[str], T.Optional[str], T.Optional[str], T.Optional[str], T.Optional[str]]: gcovr_exe, gcovr_new_rootdir = detect_gcovr() llvm_cov_exe = detect_llvm_cov() @@ -522,7 +525,7 @@ class Environment: log_dir = 'meson-logs' info_dir = 'meson-info' - def __init__(self, source_dir, build_dir, options): + def __init__(self, source_dir: T.Optional[str], build_dir: T.Optional[str], options: 'argparse.Namespace') -> None: self.source_dir = source_dir self.build_dir = build_dir # Do not try to create build directories when build_dir is none. @@ -535,7 +538,7 @@ class Environment: os.makedirs(self.log_dir, exist_ok=True) os.makedirs(self.info_dir, exist_ok=True) try: - self.coredata = coredata.load(self.get_build_dir()) + self.coredata = coredata.load(self.get_build_dir()) # type: coredata.CoreData self.first_invocation = False except FileNotFoundError: self.create_new_coredata(options) @@ -807,29 +810,28 @@ class Environment: self.default_pkgconfig = ['pkg-config'] self.wrap_resolver = None - def create_new_coredata(self, options): + def create_new_coredata(self, options: 'argparse.Namespace') -> None: # WARNING: Don't use any values from coredata in __init__. It gets # re-initialized with project options by the interpreter during # build file parsing. - self.coredata = coredata.CoreData(options, self.scratch_dir) - # Used by the regenchecker script, which runs meson - self.coredata.meson_command = mesonlib.meson_command + # meson_command is used by the regenchecker script, which runs meson + self.coredata = coredata.CoreData(options, self.scratch_dir, mesonlib.meson_command) self.first_invocation = True def is_cross_build(self, when_building_for: MachineChoice = MachineChoice.HOST) -> bool: return self.coredata.is_cross_build(when_building_for) - def dump_coredata(self): + def dump_coredata(self) -> str: return coredata.save(self.coredata, self.get_build_dir()) - def get_script_dir(self): + def get_script_dir(self) -> str: import mesonbuild.scripts return os.path.dirname(mesonbuild.scripts.__file__) - def get_log_dir(self): + def get_log_dir(self) -> str: return self.log_dir - def get_coredata(self): + def get_coredata(self) -> coredata.CoreData: return self.coredata def get_build_command(self, unbuffered=False): @@ -1035,7 +1037,7 @@ class Environment: :extra_args: Any additional arguments required (such as a source file) """ self.coredata.add_lang_args(comp_class.language, comp_class, for_machine, self) - extra_args = T.cast(T.List[str], extra_args or []) + extra_args = extra_args or [] extra_args += self.coredata.compiler_options[for_machine][comp_class.language]['args'].value if isinstance(comp_class.LINKER_PREFIX, str): @@ -1535,7 +1537,7 @@ class Environment: self._handle_exceptions(popen_exceptions, compilers) - def get_scratch_dir(self): + def get_scratch_dir(self) -> str: return self.scratch_dir def detect_objc_compiler(self, for_machine: MachineInfo) -> 'Compiler': @@ -1974,10 +1976,10 @@ class Environment: self._handle_exceptions(popen_exceptions, linkers, 'linker') raise EnvironmentException('Unknown static linker "{}"'.format(' '.join(linkers))) - def get_source_dir(self): + def get_source_dir(self) -> str: return self.source_dir - def get_build_dir(self): + def get_build_dir(self) -> str: return self.build_dir def get_import_lib_dir(self) -> str: |