Esempio n. 1
0
def install(debug=None, trace=False):
    global __debug
    global __trace
    global __dprint_method

    if debug:
        __debug = True

    if trace:
        __trace = trace

    try:
        gc.set_threshold(128)
    except NotImplementedError:
        pass

    if allow_system_packages:
        dprint('Install pupyimporter + local packages')

        sys.path_hooks.append(PupyPackageFinder)
        sys.path.append('pupy://')

    else:
        dprint('Install pupyimporter - standalone')

        del sys.meta_path[:]
        del sys.path[:]
        del sys.path_hooks[:]
        sys.path_hooks = [PupyPackageFinder]
        sys.path.append('pupy://')
        sys.path_importer_cache.clear()

        import platform
        platform._syscmd_uname = lambda *args, **kwargs: ''
        platform.architecture = lambda *args, **kwargs: (
            '32bit' if pupy.get_arch() == 'x86' else '64bit', '')

    if __debug__:
        try:
            if __trace:
                __trace = __import__('tracemalloc')

            if __debug and __trace:
                dprint('tracemalloc enabled')
                __trace.start(10)

        except Exception, e:
            dprint('tracemalloc init failed: {}'.format(e))
            __trace = None
Esempio n. 2
0
def install(debug=None, trace=False):
    global __debug
    global __trace
    global modules

    #if debug:
    #    __debug = True

    if trace:
        __trace = trace

    gc.set_threshold(128)

    if allow_system_packages:
        sys.path_hooks.append(PupyPackageFinder)
        sys.path.append('pupy://')
    else:
        sys.meta_path = []
        sys.path = []
        sys.path_hooks = []
        sys.path_hooks = [PupyPackageFinder]
        sys.path.append('pupy://')
        sys.path_importer_cache.clear()

        import platform
        platform._syscmd_uname = lambda *args, **kwargs: ''
        platform.architecture = lambda *args, **kwargs: (
            '32bit' if pupy.get_arch() == 'x86' else '64bit', ''
        )

    try:
        if __trace:
            __trace = __import__('tracemalloc')

        if __debug and __trace:
            dprint('tracemalloc enabled')
            __trace.start(10)

    except Exception, e:
        dprint('tracemalloc init failed: {}'.format(e))
        __trace = None
Esempio n. 3
0
def install(debug=None, trace=False):
    global __debug
    global __trace
    global modules

    #if debug:
    #    __debug = True

    if trace:
        __trace = trace

    gc.set_threshold(128)

    if allow_system_packages:
        sys.path_hooks.append(PupyPackageFinder)
        sys.path.append('pupy://')
    else:
        sys.meta_path = []
        sys.path = []
        sys.path_hooks = []
        sys.path_hooks = [PupyPackageFinder]
        sys.path.append('pupy://')
        sys.path_importer_cache.clear()

        import platform
        platform._syscmd_uname = lambda *args, **kwargs: ''
        platform.architecture = lambda *args, **kwargs: (
            '32bit' if pupy.get_arch() == 'x86' else '64bit', '')

    try:
        if __trace:
            __trace = __import__('tracemalloc')

        if __debug and __trace:
            dprint('tracemalloc enabled')
            __trace.start(10)

    except Exception as e:
        dprint('tracemalloc init failed: {}'.format(e))
        __trace = None

    def pupy_make_path(name):
        if not name:
            return
        if 'pupy:' in name:
            name = name[name.find('pupy:') + 5:]
            name = os.path.relpath(name)
            name = '/'.join([
                x for x in name.split(os.path.sep)
                if x and not x in ('.', '..')
            ])

        return name

    def pupy_find_library(name):
        dprint('pupy_find_library not implement')

    def pupy_dlopen(name, *args, **kwargs):
        dprint('pupy_dlopen not implement')

    # if sys.platform == 'win32':
    #     import pywintypes
    if __debug:
        print 'Bundled modules:'
        for module in modules.iterkeys():
            print '+ {}'.format(module)