diff -r 000000000000 -r ae805ac0140d python-2.5.2/win32/Lib/distutils/mwerkscompiler.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/python-2.5.2/win32/Lib/distutils/mwerkscompiler.py Fri Apr 03 17:19:34 2009 +0100 @@ -0,0 +1,248 @@ +"""distutils.mwerkscompiler + +Contains MWerksCompiler, an implementation of the abstract CCompiler class +for MetroWerks CodeWarrior on the Macintosh. Needs work to support CW on +Windows.""" + +# This module should be kept compatible with Python 2.1. + +__revision__ = "$Id: mwerkscompiler.py 37828 2004-11-10 22:23:15Z loewis $" + +import sys, os, string +from types import * +from distutils.errors import \ + DistutilsExecError, DistutilsPlatformError, \ + CompileError, LibError, LinkError +from distutils.ccompiler import \ + CCompiler, gen_preprocess_options, gen_lib_options +import distutils.util +import distutils.dir_util +from distutils import log +import mkcwproject + +class MWerksCompiler (CCompiler) : + """Concrete class that implements an interface to MetroWerks CodeWarrior, + as defined by the CCompiler abstract class.""" + + compiler_type = 'mwerks' + + # Just set this so CCompiler's constructor doesn't barf. We currently + # don't use the 'set_executables()' bureaucracy provided by CCompiler, + # as it really isn't necessary for this sort of single-compiler class. + # Would be nice to have a consistent interface with UnixCCompiler, + # though, so it's worth thinking about. + executables = {} + + # Private class data (need to distinguish C from C++ source for compiler) + _c_extensions = ['.c'] + _cpp_extensions = ['.cc', '.cpp', '.cxx'] + _rc_extensions = ['.r'] + _exp_extension = '.exp' + + # Needed for the filename generation methods provided by the + # base class, CCompiler. + src_extensions = (_c_extensions + _cpp_extensions + + _rc_extensions) + res_extension = '.rsrc' + obj_extension = '.obj' # Not used, really + static_lib_extension = '.lib' + shared_lib_extension = '.slb' + static_lib_format = shared_lib_format = '%s%s' + exe_extension = '' + + + def __init__ (self, + verbose=0, + dry_run=0, + force=0): + + CCompiler.__init__ (self, verbose, dry_run, force) + + + def compile (self, + sources, + output_dir=None, + macros=None, + include_dirs=None, + debug=0, + extra_preargs=None, + extra_postargs=None, + depends=None): + (output_dir, macros, include_dirs) = \ + self._fix_compile_args (output_dir, macros, include_dirs) + self.__sources = sources + self.__macros = macros + self.__include_dirs = include_dirs + # Don't need extra_preargs and extra_postargs for CW + return [] + + def link (self, + target_desc, + objects, + output_filename, + output_dir=None, + libraries=None, + library_dirs=None, + runtime_library_dirs=None, + export_symbols=None, + debug=0, + extra_preargs=None, + extra_postargs=None, + build_temp=None, + target_lang=None): + # First fixup. + (objects, output_dir) = self._fix_object_args (objects, output_dir) + (libraries, library_dirs, runtime_library_dirs) = \ + self._fix_lib_args (libraries, library_dirs, runtime_library_dirs) + + # First examine a couple of options for things that aren't implemented yet + if not target_desc in (self.SHARED_LIBRARY, self.SHARED_OBJECT): + raise DistutilsPlatformError, 'Can only make SHARED_LIBRARY or SHARED_OBJECT targets on the Mac' + if runtime_library_dirs: + raise DistutilsPlatformError, 'Runtime library dirs not implemented yet' + if extra_preargs or extra_postargs: + raise DistutilsPlatformError, 'Runtime library dirs not implemented yet' + if len(export_symbols) != 1: + raise DistutilsPlatformError, 'Need exactly one export symbol' + # Next there are various things for which we need absolute pathnames. + # This is because we (usually) create the project in a subdirectory of + # where we are now, and keeping the paths relative is too much work right + # now. + sources = map(self._filename_to_abs, self.__sources) + include_dirs = map(self._filename_to_abs, self.__include_dirs) + if objects: + objects = map(self._filename_to_abs, objects) + else: + objects = [] + if build_temp: + build_temp = self._filename_to_abs(build_temp) + else: + build_temp = os.curdir() + if output_dir: + output_filename = os.path.join(output_dir, output_filename) + # The output filename needs special handling: splitting it into dir and + # filename part. Actually I'm not sure this is really needed, but it + # can't hurt. + output_filename = self._filename_to_abs(output_filename) + output_dir, output_filename = os.path.split(output_filename) + # Now we need the short names of a couple of things for putting them + # into the project. + if output_filename[-8:] == '.ppc.slb': + basename = output_filename[:-8] + elif output_filename[-11:] == '.carbon.slb': + basename = output_filename[:-11] + else: + basename = os.path.strip(output_filename)[0] + projectname = basename + '.mcp' + targetname = basename + xmlname = basename + '.xml' + exportname = basename + '.mcp.exp' + prefixname = 'mwerks_%s_config.h'%basename + # Create the directories we need + distutils.dir_util.mkpath(build_temp, dry_run=self.dry_run) + distutils.dir_util.mkpath(output_dir, dry_run=self.dry_run) + # And on to filling in the parameters for the project builder + settings = {} + settings['mac_exportname'] = exportname + settings['mac_outputdir'] = output_dir + settings['mac_dllname'] = output_filename + settings['mac_targetname'] = targetname + settings['sysprefix'] = sys.prefix + settings['mac_sysprefixtype'] = 'Absolute' + sourcefilenames = [] + sourcefiledirs = [] + for filename in sources + objects: + dirname, filename = os.path.split(filename) + sourcefilenames.append(filename) + if not dirname in sourcefiledirs: + sourcefiledirs.append(dirname) + settings['sources'] = sourcefilenames + settings['libraries'] = libraries + settings['extrasearchdirs'] = sourcefiledirs + include_dirs + library_dirs + if self.dry_run: + print 'CALLING LINKER IN', os.getcwd() + for key, value in settings.items(): + print '%20.20s %s'%(key, value) + return + # Build the export file + exportfilename = os.path.join(build_temp, exportname) + log.debug("\tCreate export file %s", exportfilename) + fp = open(exportfilename, 'w') + fp.write('%s\n'%export_symbols[0]) + fp.close() + # Generate the prefix file, if needed, and put it in the settings + if self.__macros: + prefixfilename = os.path.join(os.getcwd(), os.path.join(build_temp, prefixname)) + fp = open(prefixfilename, 'w') + fp.write('#include "mwerks_shcarbon_config.h"\n') + for name, value in self.__macros: + if value is None: + fp.write('#define %s\n'%name) + else: + fp.write('#define %s %s\n'%(name, value)) + fp.close() + settings['prefixname'] = prefixname + + # Build the XML file. We need the full pathname (only lateron, really) + # because we pass this pathname to CodeWarrior in an AppleEvent, and CW + # doesn't have a clue about our working directory. + xmlfilename = os.path.join(os.getcwd(), os.path.join(build_temp, xmlname)) + log.debug("\tCreate XML file %s", xmlfilename) + xmlbuilder = mkcwproject.cwxmlgen.ProjectBuilder(settings) + xmlbuilder.generate() + xmldata = settings['tmp_projectxmldata'] + fp = open(xmlfilename, 'w') + fp.write(xmldata) + fp.close() + # Generate the project. Again a full pathname. + projectfilename = os.path.join(os.getcwd(), os.path.join(build_temp, projectname)) + log.debug('\tCreate project file %s', projectfilename) + mkcwproject.makeproject(xmlfilename, projectfilename) + # And build it + log.debug('\tBuild project') + mkcwproject.buildproject(projectfilename) + + def _filename_to_abs(self, filename): + # Some filenames seem to be unix-like. Convert to Mac names. +## if '/' in filename and ':' in filename: +## raise DistutilsPlatformError, 'Filename may be Unix or Mac style: %s'%filename +## if '/' in filename: +## filename = macurl2path(filename) + filename = distutils.util.convert_path(filename) + if not os.path.isabs(filename): + curdir = os.getcwd() + filename = os.path.join(curdir, filename) + # Finally remove .. components + components = string.split(filename, ':') + for i in range(1, len(components)): + if components[i] == '..': + components[i] = '' + return string.join(components, ':') + + def library_dir_option (self, dir): + """Return the compiler option to add 'dir' to the list of + directories searched for libraries. + """ + return # XXXX Not correct... + + def runtime_library_dir_option (self, dir): + """Return the compiler option to add 'dir' to the list of + directories searched for runtime libraries. + """ + # Nothing needed or Mwerks/Mac. + return + + def library_option (self, lib): + """Return the compiler option to add 'dir' to the list of libraries + linked into the shared library or executable. + """ + return + + def find_library_file (self, dirs, lib, debug=0): + """Search the specified list of directories for a static or shared + library file 'lib' and return the full path to that file. If + 'debug' true, look for a debugging version (if that makes sense on + the current platform). Return None if 'lib' wasn't found in any of + the specified directories. + """ + return 0