Python mlog.green函数代码示例

 def detect(self):
     trial_dirs = mesonlib.get_library_dirs()
     glib_found = False
     gmain_found = False
     for d in trial_dirs:
         if os.path.isfile(os.path.join(d, self.libname)):
             glib_found = True
         if os.path.isfile(os.path.join(d, self.libmain_name)):
             gmain_found = True
     if glib_found and gmain_found:
         self.is_found = True
         self.compile_args = []
         self.link_args = ['-lgtest']
         if self.main:
             self.link_args.append('-lgtest_main')
         self.sources = []
         mlog.log('Dependency GTest found:', mlog.green('YES'), '(prebuilt)')
     elif os.path.exists(self.src_dir):
         self.is_found = True
         self.compile_args = ['-I' + self.src_include_dir]
         self.link_args = []
         if self.main:
             self.sources = [self.all_src, self.main_src]
         else:
             self.sources = [self.all_src]
         mlog.log('Dependency GTest found:', mlog.green('YES'), '(building self)')
     else:
         mlog.log('Dependency GTest found:', mlog.red('NO'))
         self.is_found = False
     return self.is_found

 def detect(self):
     libname = os.path.join(self.libdir, self.libname)
     mainname = os.path.join(self.libdir, self.libmain_name)
     if os.path.exists(libname) and os.path.exists(mainname):
         self.is_found = True
         self.compile_args = []
         self.link_args = ['-lgtest']
         if self.main:
             self.link_args.append('-lgtest_main')
         self.sources = []
         mlog.log('Dependency GTest found:', mlog.green('YES'), '(prebuilt)')
     elif os.path.exists(self.src_dir):
         self.is_found = True
         self.compile_args = ['-I' + self.src_include_dir]
         self.link_args = []
         if self.main:
             self.sources = [self.all_src, self.main_src]
         else:
             self.sources = [self.all_src]
         mlog.log('Dependency GTest found:', mlog.green('YES'), '(building self)')
     else:
         mlog.log('Dependency GTest found:', mlog.red('NO'))
         self.is_found = False
     if self.is_found:
         self.link_args.append('-lpthread')
     return self.is_found

    def __init__(self, kwargs):
        Dependency.__init__(self)
        # GMock may be a library or just source.
        # Work with both.
        self.name = 'gmock'
        self.libdir = '/usr/lib'
        self.libname = 'libgmock.so'
        self.src_include_dir = '/usr/src/gmock'
        self.src_dir = '/usr/src/gmock/src'
        self.all_src = os.path.join(self.src_dir, 'gmock-all.cc')
        self.main_src = os.path.join(self.src_dir, 'gmock_main.cc')
        fname = os.path.join(self.libdir, self.libname)
        if os.path.exists(fname):
            self.is_found = True
            self.compile_args = []
            self.link_args = ['-lgmock']
            self.sources = []
            mlog.log('Dependency GMock found:', mlog.green('YES'), '(prebuilt)')
        elif os.path.exists(self.src_dir):
            self.is_found = True
            self.compile_args = ['-I' + self.src_include_dir]
            self.link_args = []
            if kwargs.get('main', False):
                self.sources = [self.all_src, self.main_src]
            else:
                self.sources = [self.all_src]
            mlog.log('Dependency GMock found:', mlog.green('YES'), '(building self)')

        else:
            mlog.log('Dependency GMock found:', mlog.red('NO'))
            self.is_found = False

 def __init__(self, environment, kwargs):
     Dependency.__init__(self)
     self.name = "boost"
     try:
         self.boost_root = os.environ["BOOST_ROOT"]
         if not os.path.isabs(self.boost_root):
             raise DependencyException("BOOST_ROOT must be an absolute path.")
     except KeyError:
         self.boost_root = None
     if self.boost_root is None:
         self.incdir = "/usr/include/boost"
     else:
         self.incdir = os.path.join(self.boost_root, "include/boost")
     self.src_modules = {}
     self.lib_modules = {}
     self.lib_modules_mt = {}
     self.detect_version()
     self.requested_modules = self.get_requested(kwargs)
     module_str = ", ".join(self.requested_modules)
     if self.version is not None:
         self.detect_src_modules()
         self.detect_lib_modules()
         self.validate_requested()
         if self.boost_root is not None:
             info = self.version + ", " + self.boost_root
         else:
             info = self.version
         mlog.log("Dependency Boost (%s) found:" % module_str, mlog.green("YES"), "(" + info + ")")
     else:
         mlog.log("Dependency Boost (%s) found:" % module_str, mlog.red("NO"))

 def __init__(self, name, fullpath=None, silent=False, search_dir=None):
     self.name = name
     if fullpath is not None:
         if not isinstance(fullpath, list):
             self.fullpath = [fullpath]
         else:
             self.fullpath = fullpath
     else:
         self.fullpath = [shutil.which(name)]
         if self.fullpath[0] is None and search_dir is not None:
             trial = os.path.join(search_dir, name)
             suffix = os.path.splitext(trial)[-1].lower()[1:]
             if mesonlib.is_windows() and (suffix == 'exe' or suffix == 'com'\
                                       or suffix == 'bat'):
                 self.fullpath = [trial]
             elif not mesonlib.is_windows() and os.access(trial, os.X_OK):
                 self.fullpath = [trial]
             else:
                 # Now getting desperate. Maybe it is a script file that is a) not chmodded
                 # executable or b) we are on windows so they can't be directly executed.
                 try:
                     first_line = open(trial).readline().strip()
                     if first_line.startswith('#!'):
                         commands = first_line[2:].split('#')[0].strip().split()
                         if mesonlib.is_windows():
                             commands[0] = commands[0].split('/')[-1] # Windows does not have /usr/bin.
                         self.fullpath = commands + [trial]
                 except Exception:
                     pass
     if not silent:
         if self.found():
             mlog.log('Program', mlog.bold(name), 'found:', mlog.green('YES'), '(%s)' % ' '.join(self.fullpath))
         else:
             mlog.log('Program', mlog.bold(name), 'found:', mlog.red('NO'))

 def __init__(self, environment, kwargs):
     Dependency.__init__(self)
     self.name = 'qt5'
     self.root = '/usr'
     mods = kwargs.get('modules', [])
     self.cargs = []
     self.largs = []
     self.is_found = False
     if isinstance(mods, str):
         mods = [mods]
     if len(mods) == 0:
         raise DependencyException('No Qt5 modules specified.')
     type_text = 'native'
     if environment.is_cross_build() and kwargs.get('native', False):
         type_text = 'cross'
         self.pkgconfig_detect(mods, environment, kwargs)
     elif not environment.is_cross_build() and shutil.which('pkg-config') is not None:
         self.pkgconfig_detect(mods, environment, kwargs)
     elif shutil.which('qmake') is not None:
         self.qmake_detect(mods, kwargs)
     else:
         self.version = 'none'
     if not self.is_found:
         mlog.log('Qt5 %s dependency found: ' % type_text, mlog.red('NO'))
     else:
         mlog.log('Qt5 %s dependency found: ' % type_text, mlog.green('YES'))

 def __init__(self, kwargs):
     Dependency.__init__(self)
     self.is_found = False
     self.cargs = []
     self.linkargs = []
     sdlconf = shutil.which('sdl2-config')
     if sdlconf:
         pc = subprocess.Popen(['sdl2-config', '--cflags'], stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
         (stdo, _) = pc.communicate()
         self.cargs = stdo.decode().strip().split()
         pc = subprocess.Popen(['sdl2-config', '--libs'], stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
         (stdo, _) = pc.communicate()
         self.linkargs = stdo.decode().strip().split()
         self.is_found = True
         mlog.log('Dependency', mlog.bold('sdl2'), 'found:', mlog.green('YES'), '(%s)' % sdlconf)
         return
     try:
         pcdep = PkgConfigDependency('sdl2', kwargs)
         if pcdep.found():
             self.is_found = True
             self.cargs = pcdep.get_compile_args()
             self.linkargs = pcdep.get_link_args()
             return
     except Exception:
         pass
     if mesonlib.is_osx():
         fwdep = ExtraFrameworkDependency('sdl2', kwargs.get('required', True))
         if fwdep.found():
             self.is_found = True
             self.cargs = fwdep.get_compile_args()
             self.linkargs = fwdep.get_link_args()
             return
     mlog.log('Dependency', mlog.bold('sdl2'), 'found:', mlog.red('NO'))

    def __init__(self, name, kwargs):
        required = kwargs.get('required', True)
        Dependency.__init__(self)
        self.name = name
        if PkgConfigDependency.pkgconfig_found is None:
            self.check_pkgconfig()

        if not PkgConfigDependency.pkgconfig_found:
            raise DependencyException('Pkg-config not found.')
        self.is_found = False
        p = subprocess.Popen(['pkg-config', '--modversion', name], stdout=subprocess.PIPE,
                                 stderr=subprocess.PIPE)
        out = p.communicate()[0]
        if p.returncode != 0:
            mlog.log('Dependency', name, 'found:', mlog.red('NO'))
            if required:
                raise DependencyException('Required dependency %s not found.' % name)
            self.modversion = 'none'
            self.cargs = []
            self.libs = []
        else:
            self.modversion = out.decode().strip()
            mlog.log('Dependency', mlog.bold(name), 'found:', mlog.green('YES'), self.modversion)
            version_requirement = kwargs.get('version', None)
            if version_requirement is None:
                self.is_found = True
            else:
                if not isinstance(version_requirement, str):
                    raise DependencyException('Version argument must be string.')
                self.is_found = mesonlib.version_compare(self.modversion, version_requirement)
                if not self.is_found and required:
                    raise DependencyException('Invalid version of a dependency, needed %s %s found %s.' % (name, version_requirement, self.modversion))
            if not self.is_found:
                return
            p = subprocess.Popen(['pkg-config', '--cflags', name], stdout=subprocess.PIPE,
                                 stderr=subprocess.PIPE)
            out = p.communicate()[0]
            if p.returncode != 0:
                raise RuntimeError('Could not generate cargs for %s.' % name)
            self.cargs = out.decode().split()

            p = subprocess.Popen(['pkg-config', '--libs', name], stdout=subprocess.PIPE,
                                 stderr=subprocess.PIPE)
            out = p.communicate()[0]
            if p.returncode != 0:
                raise RuntimeError('Could not generate libs for %s.' % name)
            self.libs = out.decode().split()

 def __init__(self):
     mlog.log('Detecting Qt tools.')
     # The binaries have different names on different
     # distros. Joy.
     self.moc = dependencies.ExternalProgram('moc-qt4', silent=True)
     if not self.moc.found():
         self.moc = dependencies.ExternalProgram('moc', silent=True)
     self.uic = dependencies.ExternalProgram('uic-qt4', silent=True)
     if not self.uic.found():
         self.uic = dependencies.ExternalProgram('uic', silent=True)
     self.rcc = dependencies.ExternalProgram('rcc-qt4', silent=True)
     if not self.rcc.found():
         self.rcc = dependencies.ExternalProgram('rcc', silent=True)
     # Moc, uic and rcc write their version strings to stderr.
     # Moc and rcc return a non-zero result when doing so.
     # What kind of an idiot thought that was a good idea?
     if self.moc.found():
         mp = subprocess.Popen(self.moc.get_command() + ['-v'],
                               stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         (stdout, stderr) = mp.communicate()
         stdout = stdout.decode().strip()
         stderr = stderr.decode().strip()
         if 'Qt Meta' in stderr:
             moc_ver = stderr
         else:
             raise MesonException('Moc preprocessor is not for Qt 4. Output:\n%s\n%s' %
                                       (stdout, stderr))
         mlog.log(' moc:', mlog.green('YES'), '(%s, %s)' % \
                  (' '.join(self.moc.fullpath), moc_ver.split()[-1]))
     else:
         mlog.log(' moc:', mlog.red('NO'))
     if self.uic.found():
         up = subprocess.Popen(self.uic.get_command() + ['-v'],
                               stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         (stdout, stderr) = up.communicate()
         stdout = stdout.decode().strip()
         stderr = stderr.decode().strip()
         if 'version 4.' in stderr:
             uic_ver = stderr
         else:
             raise MesonException('Uic compiler is not for Qt4. Output:\n%s\n%s' %
                                       (stdout, stderr))
         mlog.log(' uic:', mlog.green('YES'), '(%s, %s)' % \
                  (' '.join(self.uic.fullpath), uic_ver.split()[-1]))
     else:
         mlog.log(' uic:', mlog.red('NO'))
     if self.rcc.found():
         rp = subprocess.Popen(self.rcc.get_command() + ['-v'],
                               stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         (stdout, stderr) = rp.communicate()
         stdout = stdout.decode().strip()
         stderr = stderr.decode().strip()
         if 'version 4.' in stderr:
             rcc_ver = stderr
         else:
             raise MesonException('Rcc compiler is not for Qt 4. Output:\n%s\n%s' %
                                       (stdout, stderr))
         mlog.log(' rcc:', mlog.green('YES'), '(%s, %s)'\
                  % (' '.join(self.rcc.fullpath), rcc_ver.split()[-1]))
     else:
         mlog.log(' rcc:', mlog.red('NO'))

 def __init__(self, environment, kwargs):
     super().__init__()
     self.name = 'threads'
     self.is_found = True
     mlog.log('Dependency', mlog.bold(self.name), 'found:', mlog.green('YES'))

    def find_exes(self):
        # The binaries have different names on different
        # distros. Joy.
        global qt5toolinfo_printed
        self.moc = ExternalProgram('moc', silent=True)
        if not self.moc.found():
            self.moc = ExternalProgram('moc-qt5', silent=True)
        self.uic = ExternalProgram('uic', silent=True)
        if not self.uic.found():
            self.uic = ExternalProgram('uic-qt5', silent=True)
        self.rcc = ExternalProgram('rcc', silent=True)
        if not self.rcc.found():
            self.rcc = ExternalProgram('rcc-qt5', silent=True)

        # Moc, uic and rcc write their version strings to stderr.
        # Moc and rcc return a non-zero result when doing so.
        # What kind of an idiot thought that was a good idea?
        if self.moc.found():
            mp = subprocess.Popen([self.moc.get_command(), '-v'],
                                  stdout=subprocess.PIPE, stderr=subprocess.PIPE)
            (stdout, stderr) = mp.communicate()
            stdout = stdout.decode().strip()
            stderr = stderr.decode().strip()
            if 'Qt 5' in stderr:
                moc_ver = stderr
            elif '5.' in stdout:
                moc_ver = stdout
            else:
                raise DependencyException('Moc preprocessor is not for Qt 5. Output:\n%s\n%s' %
                                          (stdout, stderr))
            if not qt5toolinfo_printed:
                mlog.log(' moc:', mlog.green('YES'), '(%s %s)' % \
                         (self.moc.fullpath, moc_ver.split()[-1]))
        else:
            if not qt5toolinfo_printed:
                mlog.log(' moc:', mlog.red('NO'))
        if self.uic.found():
            up = subprocess.Popen([self.uic.get_command(), '-v'],
                                  stdout=subprocess.PIPE, stderr=subprocess.PIPE)
            (stdout, stderr) = up.communicate()
            stdout = stdout.decode().strip()
            stderr = stderr.decode().strip()
            if 'version 5.' in stderr:
                uic_ver = stderr
            elif '5.' in stdout:
                uic_ver = stdout
            else:
                raise DependencyException('Uic compiler is not for Qt 5. Output:\n%s\n%s' %
                                          (stdout, stderr))
            if not qt5toolinfo_printed:
                mlog.log(' uic:', mlog.green('YES'), '(%s %s)' % \
                         (self.uic.fullpath, uic_ver.split()[-1]))
        else:
            if not qt5toolinfo_printed:
                mlog.log(' uic:', mlog.red('NO'))
        if self.rcc.found():
            rp = subprocess.Popen([self.rcc.get_command(), '-v'],
                                  stdout=subprocess.PIPE, stderr=subprocess.PIPE)
            (stdout, stderr) = rp.communicate()
            stdout = stdout.decode().strip()
            stderr = stderr.decode().strip()
            if 'version 5.' in stderr:
                rcc_ver = stderr
            elif '5.' in stdout:
                rcc_ver = stdout
            else:
                raise DependencyException('Rcc compiler is not for Qt 5. Output:\n%s\n%s' %
                                          (stdout, stderr))
            if not qt5toolinfo_printed:
                mlog.log(' rcc:', mlog.green('YES'), '(%s %s)'\
                        % (self.rcc.fullpath, rcc_ver.split()[-1]))
        else:
            if not qt5toolinfo_printed:
                mlog.log(' rcc:', mlog.red('NO'))
        qt5toolinfo_printed = True