diff --git a/setup.py b/setup.py index 3eb6ad1..3437e48 100644 --- a/setup.py +++ b/setup.py @@ -1331,20 +1331,14 @@ class PyBuildExt(build_ext): exts.append( Extension('termios', ['termios.c']) ) # Jeremy Hylton's rlimit interface exts.append( Extension('resource', ['resource.c']) ) + else: + missing.extend(['resource', 'termios']) - # Sun yellow pages. Some systems have the functions in libc. - if (host_platform not in ['cygwin', 'qnx6'] and - find_file('rpcsvc/yp_prot.h', inc_dirs, []) is not None): - if (self.compiler.find_library_file(lib_dirs, 'nsl')): - libs = ['nsl'] - else: - libs = [] - exts.append( Extension('nis', ['nismodule.c'], - libraries = libs) ) - else: - missing.append('nis') + nis = self._detect_nis(inc_dirs, lib_dirs) + if nis is not None: + exts.append(nis) else: - missing.extend(['nis', 'resource', 'termios']) + missing.append('nis') # Curses support, requiring the System V version of curses, often # provided by the ncurses library. @@ -2179,6 +2173,51 @@ class PyBuildExt(build_ext): ) return ext + def _detect_nis(self, inc_dirs, lib_dirs): + if host_platform in {'win32', 'cygwin', 'qnx6'}: + return None + + libs = [] + library_dirs = [] + includes_dirs = [] + + # Latest glibc has moved Sun RPC headers into tircp and nsl sub + # directories. rpc code has been moved to libtirpc. + rpcsvc_inc = find_file( + 'rpcsvc/yp_prot.h', inc_dirs, + ['/usr/local/include/nsl', '/usr/include/nsl'] + ) + rpc_inc = find_file( + 'rpc/rpc.h', inc_dirs, + ['/usr/local/include/tirpc', '/usr/include/tirpc'] + ) + if rpcsvc_inc is None or rpc_inc is None: + # not found + return None + includes_dirs.extend(rpcsvc_inc) + includes_dirs.extend(rpc_inc) + + if self.compiler.find_library_file(lib_dirs, 'nsl'): + libs.append('nsl') + else: + # libnsl-devel: check for libnsl in nsl/ subdirectory + nsl_dirs = [os.path.join(lib_dir, 'nsl') for lib_dir in lib_dirs] + libnsl = self.compiler.find_library_file(nsl_dirs, 'nsl') + if libnsl is not None: + library_dirs.append(os.path.dirname(libnsl)) + libs.append('nsl') + + if self.compiler.find_library_file(lib_dirs, 'tirpc'): + libs.append('tirpc') + + return Extension( + 'nis', ['nismodule.c'], + libraries=libs, + library_dirs=library_dirs, + include_dirs=includes_dirs + ) + + class PyBuildInstall(install): # Suppress the warning about installation into the lib_dynload # directory, which is not in sys.path when running Python during