def __init__ (self, verbose=0, dry_run=0, force=0):

        UnixCCompiler.__init__ (self, verbose, dry_run, force)

        (status, details) = check_config_h()
        self.debug_print("Python's GCC status: %s (details: %s)" %
                         (status, details))
        if status is not CONFIG_H_OK:
            self.warn(
                "Python's pyconfig.h doesn't seem to support your compiler. "
                "Reason: %s. "
                "Compiling may fail because of undefined preprocessor macros."
                % details)

        self.gcc_version, self.ld_version, self.dllwrap_version = \
            get_versions()
        self.debug_print(self.compiler_type + ": gcc %s, ld %s, dllwrap %s\n" %
                         (self.gcc_version,
                          self.ld_version,
                          self.dllwrap_version) )

        # ld_version >= "2.10.90" and < "2.13" should also be able to use
        # gcc -mdll instead of dllwrap
        # Older dllwraps had own version numbers, newer ones use the
        # same as the rest of binutils ( also ld )
        # dllwrap 2.10.90 is buggy
        if self.ld_version >= "2.10.90":
            self.linker_dll = "gcc"
        else:
            self.linker_dll = "dllwrap"

        # ld_version >= "2.13" support -shared so use it instead of
        # -mdll -static
        if self.ld_version >= "2.13":
            shared_option = "-shared"
        else:
            shared_option = "-mdll -static"

        # Hard-code GCC because that's what this is all about.
        # XXX optimization, warnings etc. should be customizable.
        self.set_executables(compiler='gcc -mcygwin -O -Wall',
                             compiler_so='gcc -mcygwin -mdll -O -Wall',
                             compiler_cxx='g++ -mcygwin -O -Wall',
                             linker_exe='gcc -mcygwin',
                             linker_so=('%s -mcygwin %s' %
                                        (self.linker_dll, shared_option)))

        # cygwin and mingw32 need different sets of libraries
        if self.gcc_version == "2.91.57":
            # cygwin shouldn't need msvcrt, but without the dlls will crash
            # (gcc version 2.91.57) -- perhaps something about initialization
            self.dll_libraries=["msvcrt"]
            self.warn(
                "Consider upgrading to a newer version of gcc")
        else:
            self.dll_libraries=[]
            # Include the appropriate MSVC runtime library if Python was built
            # with MSVC 7.0 or 7.1.
            msc_pos = sys.version.find('MSC v.')
            if msc_pos != -1:
                msc_ver = sys.version[msc_pos+6:msc_pos+10]
                if msc_ver == '1300':
                    # MSVC 7.0
                    self.dll_libraries = ['msvcr70']
                elif msc_ver == '1310':
                    # MSVC 7.1
                    self.dll_libraries = ['msvcr71']

    # __init__ ()
dataset/ETHPy150Open babble/babble/include/jython/Lib/distutils/cygwinccompiler.py/CygwinCCompiler.__init__/original