diff options
Diffstat (limited to 'scipy_distutils/ccompiler.py')
| -rw-r--r-- | scipy_distutils/ccompiler.py | 103 |
1 files changed, 102 insertions, 1 deletions
diff --git a/scipy_distutils/ccompiler.py b/scipy_distutils/ccompiler.py index 7d148a138..288e92c1f 100644 --- a/scipy_distutils/ccompiler.py +++ b/scipy_distutils/ccompiler.py @@ -2,12 +2,110 @@ import re import os import sys +import new from distutils.ccompiler import * from distutils import ccompiler +from distutils.sysconfig import customize_compiler import log from exec_command import exec_command +from misc_util import compiler_to_string + +# Using customized CCompiler.spawn. +def CCompiler_spawn(self, cmd, display=None): + if display is None: + display = cmd + if type(display) is type([]): display = ' '.join(display) + log.info(display) + s,o = exec_command(cmd) + if s: + if type(cmd) is type([]): + cmd = ' '.join(cmd) + raise DistutilsExecError,\ + 'Command "%s" failed with exit status %d' % (cmd, s) +CCompiler.spawn = new.instancemethod(CCompiler_spawn,None,CCompiler) + +def CCompiler_compile(self, sources, output_dir=None, macros=None, + include_dirs=None, debug=0, extra_preargs=None, + extra_postargs=None, depends=None): + from fcompiler import FCompiler + if isinstance(self, FCompiler): + display = [] + for fcomp in ['f77','f90','fix']: + fcomp = getattr(self,'compiler_'+fcomp) + if fcomp is None: + continue + display.append('%s options: "%s"' % (os.path.basename(fcomp[0]), + ' '.join(fcomp[1:]))) + display = '\n'.join(display) + else: + ccomp = self.compiler_so + display = '%s options: "%s"' % (os.path.basename(ccomp[0]), + ' '.join(ccomp[1:])) + log.info(display) + macros, objects, extra_postargs, pp_opts, build = \ + self._setup_compile(output_dir, macros, include_dirs, sources, + depends, extra_postargs) + cc_args = self._get_cc_args(pp_opts, debug, extra_preargs) + display = "compile options: '%s'" % (' '.join(cc_args)) + if extra_postargs: + display += "extra: '%s'" % (' '.join(extra_postargs)) + log.info(display) + for obj, (src, ext) in build.items(): + self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts) + + # Return *all* object filenames, not just the ones we just built. + return objects + +CCompiler.compile = new.instancemethod(CCompiler_compile,None,CCompiler) + +def CCompiler_customize_cmd(self, cmd): + """ Customize compiler using distutils command. + """ + log.info('customize %s using %s' % (self.__class__.__name__, + cmd.__class__.__name__)) + if getattr(cmd,'include_dirs',None) is not None: + self.set_include_dirs(cmd.include_dirs) + if getattr(cmd,'define',None) is not None: + for (name,value) in cmd.define: + self.define_macro(name, value) + if getattr(cmd,'undef',None) is not None: + for macro in cmd.undef: + self.undefine_macro(macro) + if getattr(cmd,'libraries',None) is not None: + self.set_libraries(self.libraries + cmd.libraries) + if getattr(cmd,'library_dirs',None) is not None: + self.set_library_dirs(self.library_dirs + cmd.library_dirs) + if getattr(cmd,'rpath',None) is not None: + self.set_runtime_library_dirs(cmd.rpath) + if getattr(cmd,'link_objects',None) is not None: + self.set_link_objects(cmd.link_objects) + self.show_customization() + return +CCompiler.customize_cmd = new.instancemethod(\ + CCompiler_customize_cmd,None,CCompiler) + +def CCompiler_show_customization(self): + for attrname in ['include_dirs','libraries','library_dirs', + 'rpath','link_objects']: + attr = getattr(self,attrname,None) + if not attr: + continue + log.info("compiler '%s' is set to %s" % (attrname,attr)) + +CCompiler.show_customization = new.instancemethod(\ + CCompiler_show_customization,None,CCompiler) + + +def CCompiler_customize(self, dist): + # See FCompiler.customize for suggested usage. + log.info('customize %s' % (self.__class__.__name__)) + customize_compiler(self) + return +CCompiler.customize = new.instancemethod(\ + CCompiler_customize,None,CCompiler) + if sys.platform == 'win32': compiler_class['mingw32'] = ('mingw32ccompiler', 'Mingw32CCompiler', @@ -21,6 +119,7 @@ if sys.platform == 'win32': ccompiler._default_compilers = (('nt', 'mingw32'),) \ + ccompiler._default_compilers + _distutils_new_compiler = new_compiler def new_compiler (plat=None, compiler=None, @@ -59,8 +158,10 @@ def new_compiler (plat=None, raise DistutilsModuleError, \ ("can't compile C/C++ code: unable to find class '%s' " + "in module '%s'") % (class_name, module_name) + compiler = klass(None, dry_run, force) print '*'*80 print klass + print compiler_to_string(compiler) print '*'*80 - return klass(None, dry_run, force) + return compiler |