本文整理匯總了Python中distutils.sysconfig._config_vars.clear方法的典型用法代碼示例。如果您正苦於以下問題：Python _config_vars.clear方法的具體用法？Python _config_vars.clear怎麽用？Python _config_vars.clear使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類distutils.sysconfig._config_vars的用法示例。
在下文中一共展示了_config_vars.clear方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _customize_compiler_for_shlib
# 需要導入模塊: from distutils.sysconfig import _config_vars [as 別名]
# 或者: from distutils.sysconfig._config_vars import clear [as 別名]
def _customize_compiler_for_shlib(compiler):
if sys.platform == "darwin":
# building .dylib requires additional compiler flags on OSX; here we
# temporarily substitute the pyconfig.h variables so that distutils'
# 'customize_compiler' uses them before we build the shared libraries.
tmp = _CONFIG_VARS.copy()
try:
# XXX Help! I don't have any idea whether these are right...
_CONFIG_VARS['LDSHARED'] = (
"gcc -Wl,-x -dynamiclib -undefined dynamic_lookup")
_CONFIG_VARS['CCSHARED'] = " -dynamiclib"
_CONFIG_VARS['SO'] = ".dylib"
customize_compiler(compiler)
finally:
_CONFIG_VARS.clear()
_CONFIG_VARS.update(tmp)
else:
customize_compiler(compiler) 示例2: setup_shlib_compiler
# 需要導入模塊: from distutils.sysconfig import _config_vars [as 別名]
# 或者: from distutils.sysconfig._config_vars import clear [as 別名]
def setup_shlib_compiler(self):
compiler = self.shlib_compiler = new_compiler(
compiler=self.compiler, dry_run=self.dry_run, force=self.force
)
if sys.platform == "darwin":
tmp = _CONFIG_VARS.copy()
try:
# XXX Help! I don't have any idea whether these are right...
_CONFIG_VARS['LDSHARED'] = (
"gcc -Wl,-x -dynamiclib -undefined dynamic_lookup")
_CONFIG_VARS['CCSHARED'] = " -dynamiclib"
_CONFIG_VARS['SO'] = ".dylib"
customize_compiler(compiler)
finally:
_CONFIG_VARS.clear()
_CONFIG_VARS.update(tmp)
else:
customize_compiler(compiler)
if self.include_dirs is not None:
compiler.set_include_dirs(self.include_dirs)
if self.define is not None:
# 'define' option is a list of (name,value) tuples
for (name, value) in self.define:
compiler.define_macro(name, value)
if self.undef is not None:
for macro in self.undef:
compiler.undefine_macro(macro)
if self.libraries is not None:
compiler.set_libraries(self.libraries)
if self.library_dirs is not None:
compiler.set_library_dirs(self.library_dirs)
if self.rpath is not None:
compiler.set_runtime_library_dirs(self.rpath)
if self.link_objects is not None:
compiler.set_link_objects(self.link_objects)
# hack so distutils' build_extension() builds a library instead
compiler.link_shared_object = link_shared_object.__get__(compiler)