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Python py_compile.compile方法代码示例

本文整理汇总了Python中py_compile.compile方法的典型用法代码示例。如果您正苦于以下问题:Python py_compile.compile方法的具体用法?Python py_compile.compile怎么用?Python py_compile.compile使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在py_compile的用法示例。


在下文中一共展示了py_compile.compile方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: getFileDisassembled

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def getFileDisassembled(path, optimization):
    """Dsassembles a file"""
    if not os.path.exists(path):
        raise Exception("Cannot find " + path + " to disassemble")
    if not os.access(path, os.R_OK):
        raise Exception("No read permissions for " + path)

    tempPycFile = makeTempFile(suffix='.pyc')
    try:
        py_compile.compile(path, tempPycFile,
                           doraise=True, optimize=optimization)
    except Exception as exc:
        safeUnlink(tempPycFile)
        raise Exception("Cannot disassemble file " + path + ': ' + str(exc))

    try:
        result = getCompiledfileDisassembled(tempPycFile, path, optimization)
    except:
        safeUnlink(tempPycFile)
        raise

    safeUnlink(tempPycFile)
    return result 
开发者ID:SergeySatskiy,项目名称:codimension,代码行数:25,代码来源:disasm.py

示例2: compile_path

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def compile_path(skip_curdir=1, maxlevels=0, force=0, quiet=0):
    """Byte-compile all module on sys.path.

    Arguments (all optional):

    skip_curdir: if true, skip current directory (default true)
    maxlevels:   max recursion level (default 0)
    force: as for compile_dir() (default 0)
    quiet: as for compile_dir() (default 0)
    """
    success = 1
    for dir in sys.path:
        if (not dir or dir == os.curdir) and skip_curdir:
            print 'Skipping current directory'
        else:
            success = success and compile_dir(dir, maxlevels, None,
                                              force, quiet=quiet)
    return success 
开发者ID:glmcdona,项目名称:meddle,代码行数:20,代码来源:compileall.py

示例3: _get_codename

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def _get_codename(self, pathname, basename):
        """Return (filename, archivename) for the path.

        Given a module name path, return the correct file path and
        archive name, compiling if necessary.  For example, given
        /python/lib/string, return (/python/lib/string.pyc, string).
        """
        file_py  = pathname + ".py"
        file_pyc = pathname + ".pyc"
        file_pyo = pathname + ".pyo"
        if os.path.isfile(file_pyo) and \
                            os.stat(file_pyo).st_mtime >= os.stat(file_py).st_mtime:
            fname = file_pyo    # Use .pyo file
        elif not os.path.isfile(file_pyc) or \
             os.stat(file_pyc).st_mtime < os.stat(file_py).st_mtime:
            import py_compile
            if self.debug:
                print "Compiling", file_py
            try:
                py_compile.compile(file_py, file_pyc, None, True)
            except py_compile.PyCompileError,err:
                print err.msg
            fname = file_pyc 
开发者ID:glmcdona,项目名称:meddle,代码行数:25,代码来源:zipfile.py

示例4: generate_bytecode_files

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def generate_bytecode_files(package_name, installed_files):
    """
    Generate Python byte code files for the ``*.py`` files installed by a package.

    Uses :mod:`py_compile.compile()` to generate bytecode files.

    :param package_name: The name of the system package (a string).
    :param installed_files: A list of strings with the absolute pathnames of
                            installed files.
    """
    num_generated = 0
    for filename in installed_files:
        if filename.endswith('.py'):
            py_compile.compile(filename)
            num_generated += 1
    if num_generated > 0:
        logger.info("Generated %i Python bytecode files(s) for %s package.", num_generated, package_name) 
开发者ID:paylogic,项目名称:py2deb,代码行数:19,代码来源:hooks.py

示例5: test_foreign_code

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def test_foreign_code(self):
        py_compile.compile(self.file_name)
        with open(self.compiled_name, "rb") as f:
            header = f.read(8)
            code = marshal.load(f)
        constants = list(code.co_consts)
        foreign_code = test_main.func_code
        pos = constants.index(1)
        constants[pos] = foreign_code
        code = type(code)(code.co_argcount, code.co_nlocals, code.co_stacksize,
                          code.co_flags, code.co_code, tuple(constants),
                          code.co_names, code.co_varnames, code.co_filename,
                          code.co_name, code.co_firstlineno, code.co_lnotab,
                          code.co_freevars, code.co_cellvars)
        with open(self.compiled_name, "wb") as f:
            f.write(header)
            marshal.dump(code, f)
        mod = self.import_module()
        self.assertEqual(mod.constant.co_filename, foreign_code.co_filename) 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:21,代码来源:test_import.py

示例6: compile_pyc

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def compile_pyc(path = './python/'):
    if os.path.exists(path+'__pycache__'):
        shutil.rmtree(path+'__pycache__')

    items = os.listdir(path)
    try:
        items.remove('old_files')
    except:
        print('No deprecated old files')
    print(items)
    for item in items:
        py_compile.compile(path+item, doraise=True, optimize=2)

    pycs = os.listdir(path+'__pycache__')
    for pyc in pycs:
        true_name = pyc.split('.')[0]+'.pyc'
        print(true_name)
        os.rename(path+'__pycache__/'+pyc,path+'__pycache__/'+true_name)
        copyfile(path+'__pycache__/'+true_name,'./pyc/'+true_name) 
开发者ID:opteroncx,项目名称:MoePhoto,代码行数:21,代码来源:moe_utils.py

示例7: configure

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def configure(conf):
	"""
	Detect the python interpreter
	"""
	try:
		conf.find_program('python', var='PYTHON')
	except conf.errors.ConfigurationError:
		warn("could not find a python executable, setting to sys.executable '%s'" % sys.executable)
		conf.env.PYTHON = sys.executable

	if conf.env.PYTHON != sys.executable:
		warn("python executable '%s' different from sys.executable '%s'" % (conf.env.PYTHON, sys.executable))
	conf.env.PYTHON = conf.cmd_to_list(conf.env.PYTHON)

	v = conf.env
	v['PYCMD'] = '"import sys, py_compile;py_compile.compile(sys.argv[1], sys.argv[2])"'
	v['PYFLAGS'] = ''
	v['PYFLAGS_OPT'] = '-O'

	v['PYC'] = getattr(Options.options, 'pyc', 1)
	v['PYO'] = getattr(Options.options, 'pyo', 1) 
开发者ID:ntu-dsi-dcn,项目名称:ntu-dsi-dcn,代码行数:23,代码来源:python.py

示例8: compile_path

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def compile_path(skip_curdir=1, maxlevels=0, force=0, quiet=0):
    """Byte-compile all module on sys.path.

    Arguments (all optional):

    skip_curdir: if true, skip current directory (default true)
    maxlevels:   max recursion level (default 0)
    force: as for compile_dir() (default 0)
    quiet: as for compile_dir() (default 0)

    """
    success = 1
    for dir in sys.path:
        if (not dir or dir == os.curdir) and skip_curdir:
            print 'Skipping current directory'
        else:
            success = success and compile_dir(dir, maxlevels, None,
                                              force, quiet=quiet)
    return success 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:21,代码来源:compileall.py

示例9: byte_compile

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def byte_compile(self, path, optimize=False, force=False, prefix=None, hashed_invalidation=False):
        dpath = cache_from_source(path, not optimize)
        logger.info('Byte-compiling %s to %s', path, dpath)
        if not self.dry_run:
            if force or self.newer(path, dpath):
                if not prefix:
                    diagpath = None
                else:
                    assert path.startswith(prefix)
                    diagpath = path[len(prefix):]
            compile_kwargs = {}
            if hashed_invalidation and hasattr(py_compile, 'PycInvalidationMode'):
                compile_kwargs['invalidation_mode'] = py_compile.PycInvalidationMode.CHECKED_HASH
            py_compile.compile(path, dpath, diagpath, True, **compile_kwargs)     # raise error
        self.record_as_written(dpath)
        return dpath 
开发者ID:PacktPublishing,项目名称:Mastering-Elasticsearch-7.0,代码行数:18,代码来源:util.py

示例10: compile

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def compile(self, root, relpaths):
    """Compiles the given python source files using this compiler's interpreter.

    :param string root: The root path all the source files are found under.
    :param list relpaths: The relative paths from the `root` of the source files to compile.
    :returns: A list of relative paths of the compiled bytecode files.
    :raises: A :class:`Compiler.Error` if there was a problem bytecode compiling any of the files.
    """
    with named_temporary_file() as fp:
      fp.write(to_bytes(_COMPILER_MAIN % {'root': root, 'relpaths': relpaths}, encoding='utf-8'))
      fp.flush()

      try:
        _, out, _ = self._interpreter.execute(args=[fp.name])
      except Executor.NonZeroExit as e:
        raise self.CompilationFailure(
          'encountered %r during bytecode compilation.\nstderr was:\n%s\n' % (e, e.stderr)
        )

      return out.splitlines() 
开发者ID:pantsbuild,项目名称:pex,代码行数:22,代码来源:compiler.py

示例11: _compile_module

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def _compile_module(smimodule):
    if not smimodule.name:
        return # unnamed from where?
    fname = os.path.join(USERMIBPATH, convert_name(smimodule.name)+".py")
    oidfname = os.path.join(USERMIBPATH, convert_name(smimodule.name)+"_OID.py")
    if not os.path.exists(fname):
        print ("Compiling module", smimodule.name)
        fd = open(fname, "w")
        oidfd = open(oidfname, "w")
        generator = ObjectSourceGenerator(fd, oidfd, smimodule)
        generator.genAll()
        fd.close()
        try:
            py_compile.compile(fname)
        except Exception as err:
            print ("***", err)
    else:
        print ("    +++ file %r exists, skipping." % (fname, )) 
开发者ID:kdart,项目名称:pycopia,代码行数:20,代码来源:Compile.py

示例12: make_sourceless

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def make_sourceless(path, style):

    import py_compile

    py_compile.compile(path)

    if style == "simple" and has_pep3147():
        pyc_path = util.pyc_file_from_path(path)
        suffix = get_current_bytecode_suffixes()[0]
        filepath, ext = os.path.splitext(path)
        simple_pyc_path = filepath + suffix
        shutil.move(pyc_path, simple_pyc_path)
        pyc_path = simple_pyc_path
    elif style == "pep3147" and not has_pep3147():
        raise NotImplementedError()
    else:
        assert style in ("pep3147", "simple")
        pyc_path = util.pyc_file_from_path(path)

    assert os.access(pyc_path, os.F_OK)

    os.unlink(path) 
开发者ID:sqlalchemy,项目名称:alembic,代码行数:24,代码来源:env.py

示例13: test_tracing_pyc_file

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def test_tracing_pyc_file(self):
        # Create two Python files.
        self.make_file("mod.py", "a = 1\n")
        self.make_file("main.py", "import mod\n")

        # Make one into a .pyc.
        py_compile.compile("mod.py")

        # Run the program.
        cov = coverage.Coverage()
        cov.start()
        import main     # pragma: nested # pylint: disable=import-error, unused-variable
        cov.stop()      # pragma: nested

        report = self.get_report(cov).splitlines()
        self.assertIn("mod.py 1 0 100%", report) 
开发者ID:nedbat,项目名称:coveragepy-bbmirror,代码行数:18,代码来源:test_summary.py

示例14: byte_compile

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def byte_compile(self, path, optimize=False, force=False, prefix=None):
        dpath = cache_from_source(path, not optimize)
        logger.info('Byte-compiling %s to %s', path, dpath)
        if not self.dry_run:
            if force or self.newer(path, dpath):
                if not prefix:
                    diagpath = None
                else:
                    assert path.startswith(prefix)
                    diagpath = path[len(prefix):]
            py_compile.compile(path, dpath, diagpath, True)     # raise error
        self.record_as_written(dpath)
        return dpath 
开发者ID:Frank-qlu,项目名称:recruit,代码行数:15,代码来源:util.py

示例15: getBufferDisassembled

# 需要导入模块: import py_compile [as 别名]
# 或者: from py_compile import compile [as 别名]
def getBufferDisassembled(content, encoding, path, optimization):
    """Disassembles a memory buffer"""
    tempSrcFile = makeTempFile(suffix='.py')
    tempPycFile = makeTempFile(suffix='.pyc')

    try:
        saveToFile(tempSrcFile, content, allowException=True, enc=encoding)
        py_compile.compile(tempSrcFile, tempPycFile, path,
                           doraise=True, optimize=optimization)
    except Exception:
        safeUnlink(tempSrcFile)
        safeUnlink(tempPycFile)
        raise

    try:
        result = getCompiledfileDisassembled(tempPycFile, path,
                                             optimization, True)
    except:
        safeUnlink(tempSrcFile)
        safeUnlink(tempPycFile)
        raise

    safeUnlink(tempSrcFile)
    safeUnlink(tempPycFile)
    if path:
        return result.replace('file "' + path + '",',
                              'unsaved buffer "' + path + '",')
    return result 
开发者ID:SergeySatskiy,项目名称:codimension,代码行数:30,代码来源:disasm.py


注:本文中的py_compile.compile方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。