Index: setup.py =================================================================== --- setup.py (revision 80304) +++ setup.py (working copy) @@ -491,6 +491,34 @@ # readline do_readline = self.compiler_obj.find_library_file(lib_dirs, 'readline') + readline_curses_library = "" + curses_library = "" + # Determine if readline is already linked against curses: + if do_readline: + # Cannot use os.popen here in py3k. + tmpfile = os.path.join(self.build_temp, 'readline_curses_lib') + if not os.path.exists(self.build_temp): + os.makedirs(self.build_temp) + os.system("ldd %s > %s" % (do_readline, tmpfile)) + fp = open(tmpfile) + for ln in fp: + if 'curses' in ln: + readline_curses_library = re.sub( + r'.*lib(n?cursesw?)\.so.*', r'\1', ln + ).rstrip() + break + fp.close() + os.unlink(tmpfile) + # Issue 7384: Use the same library for the readline and curses modules. + if readline_curses_library: + curses_library = readline_curses_library + elif self.compiler_obj.find_library_file(lib_dirs, 'ncursesw'): + curses_library = 'ncursesw' + elif self.compiler_obj.find_library_file(lib_dirs, 'ncurses'): + curses_library = 'ncurses' + elif self.compiler_obj.find_library_file(lib_dirs, 'curses'): + curses_library = 'curses' + if platform == 'darwin': os_release = int(os.uname()[2].split('.')[0]) dep_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') @@ -514,14 +542,10 @@ readline_extra_link_args = () readline_libs = ['readline'] - if self.compiler_obj.find_library_file(lib_dirs, - 'ncursesw'): - readline_libs.append('ncursesw') - elif self.compiler_obj.find_library_file(lib_dirs, - 'ncurses'): - readline_libs.append('ncurses') - elif self.compiler_obj.find_library_file(lib_dirs, 'curses'): - readline_libs.append('curses') + if readline_curses_library: + pass # Issue 7384: already linked against curses + elif curses_library: + readline_libs.append(curses_library) elif self.compiler_obj.find_library_file(lib_dirs + ['/usr/lib/termcap'], 'termcap'): @@ -1010,19 +1034,15 @@ # Curses support, requiring the System V version of curses, often # provided by the ncurses library. panel_library = 'panel' - if (self.compiler_obj.find_library_file(lib_dirs, 'ncursesw')): - curses_libs = ['ncursesw'] - # Bug 1464056: If _curses.so links with ncursesw, - # _curses_panel.so must link with panelw. - panel_library = 'panelw' + if curses_library.startswith('ncurses'): + if curses_library == 'ncursesw': + # Bug 1464056: If _curses.so links with ncursesw, + # _curses_panel.so must link with panelw. + panel_library = 'panelw' + curses_libs = [curses_library] exts.append( Extension('_curses', ['_cursesmodule.c'], libraries = curses_libs) ) - elif (self.compiler_obj.find_library_file(lib_dirs, 'ncurses')): - curses_libs = ['ncurses'] - exts.append( Extension('_curses', ['_cursesmodule.c'], - libraries = curses_libs) ) - elif (self.compiler_obj.find_library_file(lib_dirs, 'curses') - and platform != 'darwin'): + elif curses_library == 'curses' and platform != 'darwin': # OSX has an old Berkeley curses, not good enough for # the _curses module. if (self.compiler_obj.find_library_file(lib_dirs, 'terminfo')): Index: Lib/test/test_curses.py =================================================================== --- Lib/test/test_curses.py (revision 80304) +++ Lib/test/test_curses.py (working copy) @@ -23,11 +23,6 @@ curses = import_module('curses') curses.panel = import_module('curses.panel') -# skip all these tests on FreeBSD: test_curses currently hangs the -# FreeBSD buildbots, preventing other tests from running. See issue -# #7384. -if 'freebsd' in sys.platform: - raise unittest.SkipTest('The curses module is broken on FreeBSD. See http://bugs.python.org/issue7384.') # XXX: if newterm was supported we could use it instead of initscr and not exit term = os.environ.get('TERM')