diff options
Diffstat (limited to 'setuptools/command/build_ext.py')
| -rw-r--r-- | setuptools/command/build_ext.py | 75 |
1 files changed, 33 insertions, 42 deletions
diff --git a/setuptools/command/build_ext.py b/setuptools/command/build_ext.py index 50a039ce..513f9b96 100644 --- a/setuptools/command/build_ext.py +++ b/setuptools/command/build_ext.py @@ -5,7 +5,8 @@ try: except ImportError: _build_ext = _du_build_ext -import os, sys +import os +import sys from distutils.file_util import copy_file from setuptools.extension import Library from distutils.ccompiler import new_compiler @@ -41,10 +42,6 @@ def if_dl(s): return '' - - - - class build_ext(_build_ext): def run(self): """Build extensions in build directory, then copy if --inplace""" @@ -75,7 +72,6 @@ class build_ext(_build_ext): if ext._needs_stub: self.write_stub(package_dir or os.curdir, ext, True) - if _build_ext is not _du_build_ext and not hasattr(_build_ext,'pyrex_sources'): # Workaround for problems using some Pyrex versions w/SWIG and/or 2.4 def swig_sources(self, sources, *otherargs): @@ -84,8 +80,6 @@ class build_ext(_build_ext): # Then do any actual SWIG stuff on the remainder return _du_build_ext.swig_sources(self, sources, *otherargs) - - def get_ext_filename(self, fullname): filename = _build_ext.get_ext_filename(self,fullname) if fullname in self.ext_map: @@ -109,7 +103,7 @@ class build_ext(_build_ext): self.extensions = self.extensions or [] self.check_extensions_list(self.extensions) self.shlibs = [ext for ext in self.extensions - if isinstance(ext,Library)] + if isinstance(ext, Library)] if self.shlibs: self.setup_shlib_compiler() for ext in self.extensions: @@ -171,8 +165,6 @@ class build_ext(_build_ext): # hack so distutils' build_extension() builds a library instead compiler.link_shared_object = link_shared_object.__get__(compiler) - - def get_export_symbols(self, ext): if isinstance(ext,Library): return ext.export_symbols @@ -221,27 +213,29 @@ class build_ext(_build_ext): raise DistutilsError(stub_file+" already exists! Please delete.") if not self.dry_run: f = open(stub_file,'w') - f.write('\n'.join([ - "def __bootstrap__():", - " global __bootstrap__, __file__, __loader__", - " import sys, os, pkg_resources, imp"+if_dl(", dl"), - " __file__ = pkg_resources.resource_filename(__name__,%r)" - % os.path.basename(ext._file_name), - " del __bootstrap__", - " if '__loader__' in globals():", - " del __loader__", - if_dl(" old_flags = sys.getdlopenflags()"), - " old_dir = os.getcwd()", - " try:", - " os.chdir(os.path.dirname(__file__))", - if_dl(" sys.setdlopenflags(dl.RTLD_NOW)"), - " imp.load_dynamic(__name__,__file__)", - " finally:", - if_dl(" sys.setdlopenflags(old_flags)"), - " os.chdir(old_dir)", - "__bootstrap__()", - "" # terminal \n - ])) + f.write( + '\n'.join([ + "def __bootstrap__():", + " global __bootstrap__, __file__, __loader__", + " import sys, os, pkg_resources, imp"+if_dl(", dl"), + " __file__ = pkg_resources.resource_filename(__name__,%r)" + % os.path.basename(ext._file_name), + " del __bootstrap__", + " if '__loader__' in globals():", + " del __loader__", + if_dl(" old_flags = sys.getdlopenflags()"), + " old_dir = os.getcwd()", + " try:", + " os.chdir(os.path.dirname(__file__))", + if_dl(" sys.setdlopenflags(dl.RTLD_NOW)"), + " imp.load_dynamic(__name__,__file__)", + " finally:", + if_dl(" sys.setdlopenflags(old_flags)"), + " os.chdir(old_dir)", + "__bootstrap__()", + "" # terminal \n + ]) + ) f.close() if compile: from distutils.util import byte_compile @@ -259,10 +253,10 @@ if use_stubs or os.name=='nt': # Build shared libraries # def link_shared_object(self, objects, output_libname, 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 - ): self.link( + 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): + self.link( self.SHARED_LIBRARY, objects, output_libname, output_dir, libraries, library_dirs, runtime_library_dirs, export_symbols, debug, extra_preargs, extra_postargs, @@ -273,10 +267,9 @@ else: libtype = 'static' def link_shared_object(self, objects, output_libname, 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 - ): + 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): # XXX we need to either disallow these attrs on Library instances, # or warn/abort here if set, or something... #libraries=None, library_dirs=None, runtime_library_dirs=None, @@ -294,5 +287,3 @@ else: self.create_static_lib( objects, basename, output_dir, debug, target_lang ) - - |