diff options
Diffstat (limited to 'setup.py')
| -rw-r--r-- | setup.py | 59 |
1 files changed, 33 insertions, 26 deletions
@@ -669,6 +669,12 @@ class PyBuildExt(build_ext): raise RuntimeError("Failed to build some stdlib modules") def build_extension(self, ext): + + if ext.name == '_ctypes': + if not self.configure_ctypes(ext): + self.failed.append(ext.name) + return + try: build_ext.build_extension(self, ext) except (CCompilerError, DistutilsError) as why: @@ -1732,26 +1738,10 @@ class PyBuildExt(build_ext): library_dirs=added_lib_dirs)) return True - def detect_ctypes(self): - ext = Extension( - '_ctypes', - [ - '_ctypes/_ctypes.c', - '_ctypes/callbacks.c', - '_ctypes/callproc.c', - '_ctypes/stgdict.c', - '_ctypes/cfield.c', - ] - ) - if MACOS: - self._build_ctypes_macos(ext) - else: - self.use_system_libffi = True - self.addext(ext) - - self.addext(Extension('_ctypes_test', ['_ctypes/_ctypes_test.c'])) + def configure_ctypes(self, ext): + return True - def _build_ctypes_macos(self, ext): + def detect_ctypes(self): # Thomas Heller's _ctypes module if (not sysconfig.get_config_var("LIBFFI_INCLUDEDIR") and MACOS): @@ -1759,11 +1749,20 @@ class PyBuildExt(build_ext): else: self.use_system_libffi = '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS") + include_dirs = [] + extra_compile_args = [] + extra_link_args = [] + sources = ['_ctypes/_ctypes.c', + '_ctypes/callbacks.c', + '_ctypes/callproc.c', + '_ctypes/stgdict.c', + '_ctypes/cfield.c'] + if MACOS: - ext.sources.append('_ctypes/malloc_closure.c') - ext.extra_compile_args.append('-DUSING_MALLOC_CLOSURE_DOT_C=1') - ext.extra_compile_args.append('-DMACOSX') - ext.include_dirs.append('_ctypes/darwin') + sources.append('_ctypes/malloc_closure.c') + extra_compile_args.append('-DUSING_MALLOC_CLOSURE_DOT_C=1') + extra_compile_args.append('-DMACOSX') + include_dirs.append('_ctypes/darwin') elif HOST_PLATFORM == 'sunos5': # XXX This shouldn't be necessary; it appears that some @@ -1774,12 +1773,20 @@ class PyBuildExt(build_ext): # this option. If you want to compile ctypes with the Sun # compiler, please research a proper solution, instead of # finding some -z option for the Sun compiler. - ext.extra_link_args.append('-mimpure-text') + extra_link_args.append('-mimpure-text') elif HOST_PLATFORM.startswith('hp-ux'): - ext.extra_link_args.append('-fPIC') - + extra_link_args.append('-fPIC') + + ext = Extension('_ctypes', + include_dirs=include_dirs, + extra_compile_args=extra_compile_args, + extra_link_args=extra_link_args, + libraries=[], + sources=sources) self.add(ext) + # function my_sqrt() needs libm for sqrt() + self.addext(Extension('_ctypes_test', ['_ctypes/_ctypes_test.c'])) ffi_inc = sysconfig.get_config_var("LIBFFI_INCLUDEDIR") ffi_lib = None |