diff options
| -rw-r--r-- | Lib/distutils/ccompiler.py | 5 | ||||
| -rw-r--r-- | Lib/distutils/command/bdist.py | 3 | ||||
| -rw-r--r-- | Lib/distutils/command/bdist_dumb.py | 8 | ||||
| -rw-r--r-- | Lib/distutils/command/build_ext.py | 26 | ||||
| -rw-r--r-- | Lib/distutils/command/install.py | 15 | ||||
| -rw-r--r-- | Lib/distutils/emxccompiler.py | 315 | ||||
| -rw-r--r-- | Lib/distutils/spawn.py | 24 | ||||
| -rw-r--r-- | Lib/distutils/sysconfig.py | 24 | ||||
| -rw-r--r-- | Lib/distutils/tests/test_bdist_dumb.py | 2 | ||||
| -rw-r--r-- | Lib/distutils/tests/test_install.py | 2 | ||||
| -rw-r--r-- | Lib/distutils/tests/test_util.py | 2 | ||||
| -rw-r--r-- | Lib/distutils/util.py | 6 |
12 files changed, 7 insertions, 425 deletions
diff --git a/Lib/distutils/ccompiler.py b/Lib/distutils/ccompiler.py index c795c95..911e84d 100644 --- a/Lib/distutils/ccompiler.py +++ b/Lib/distutils/ccompiler.py @@ -351,7 +351,7 @@ class CCompiler: return macros, objects, extra, pp_opts, build def _get_cc_args(self, pp_opts, debug, before): - # works for unixccompiler, emxccompiler, cygwinccompiler + # works for unixccompiler, cygwinccompiler cc_args = pp_opts + ['-c'] if debug: cc_args[:0] = ['-g'] @@ -926,7 +926,6 @@ _default_compilers = ( # on a cygwin built python we can use gcc like an ordinary UNIXish # compiler ('cygwin.*', 'unix'), - ('os2emx', 'emx'), # OS name mappings ('posix', 'unix'), @@ -968,8 +967,6 @@ compiler_class = { 'unix': ('unixccompiler', 'UnixCCompiler', "Mingw32 port of GNU C Compiler for Win32"), 'bcpp': ('bcppcompiler', 'BCPPCompiler', "Borland C++ Compiler"), - 'emx': ('emxccompiler', 'EMXCCompiler', - "EMX port of GNU C Compiler for OS/2"), } def show_compilers(): diff --git a/Lib/distutils/command/bdist.py b/Lib/distutils/command/bdist.py index c5188eb..38b169a 100644 --- a/Lib/distutils/command/bdist.py +++ b/Lib/distutils/command/bdist.py @@ -52,8 +52,7 @@ class bdist(Command): # This won't do in reality: will need to distinguish RPM-ish Linux, # Debian-ish Linux, Solaris, FreeBSD, ..., Windows, Mac OS. default_format = {'posix': 'gztar', - 'nt': 'zip', - 'os2': 'zip'} + 'nt': 'zip'} # Establish the preferred order (for the --help-formats option). format_commands = ['rpm', 'gztar', 'bztar', 'ztar', 'tar', diff --git a/Lib/distutils/command/bdist_dumb.py b/Lib/distutils/command/bdist_dumb.py index 1ab09d1..eefdfea 100644 --- a/Lib/distutils/command/bdist_dumb.py +++ b/Lib/distutils/command/bdist_dumb.py @@ -38,8 +38,7 @@ class bdist_dumb(Command): boolean_options = ['keep-temp', 'skip-build', 'relative'] default_format = { 'posix': 'gztar', - 'nt': 'zip', - 'os2': 'zip' } + 'nt': 'zip' } def initialize_options(self): self.bdist_dir = None @@ -85,11 +84,6 @@ class bdist_dumb(Command): archive_basename = "%s.%s" % (self.distribution.get_fullname(), self.plat_name) - # OS/2 objects to any ":" characters in a filename (such as when - # a timestamp is used in a version) so change them to hyphens. - if os.name == "os2": - archive_basename = archive_basename.replace(":", "-") - pseudoinstall_root = os.path.join(self.dist_dir, archive_basename) if not self.relative: archive_root = self.bdist_dir diff --git a/Lib/distutils/command/build_ext.py b/Lib/distutils/command/build_ext.py index f16e2f1..6b6a04e 100644 --- a/Lib/distutils/command/build_ext.py +++ b/Lib/distutils/command/build_ext.py @@ -223,11 +223,6 @@ class build_ext(Command): self.library_dirs.append(os.path.join(sys.exec_prefix, 'PC', 'VC6')) - # OS/2 (EMX) doesn't support Debug vs Release builds, but has the - # import libraries in its "Config" subdirectory - if os.name == 'os2': - self.library_dirs.append(os.path.join(sys.exec_prefix, 'Config')) - # for extensions under Cygwin and AtheOS Python's library directory must be # appended to library_dirs if sys.platform[:6] == 'cygwin' or sys.platform[:6] == 'atheos': @@ -613,9 +608,6 @@ class build_ext(Command): return fn else: return "swig.exe" - elif os.name == "os2": - # assume swig available in the PATH. - return "swig.exe" else: raise DistutilsPlatformError( "I don't know how to find (much less run) SWIG " @@ -666,9 +658,6 @@ class build_ext(Command): """ from distutils.sysconfig import get_config_var ext_path = ext_name.split('.') - # OS/2 has an 8 character module (extension) limit :-( - if os.name == "os2": - ext_path[len(ext_path) - 1] = ext_path[len(ext_path) - 1][:8] # extensions in debug_mode are named 'module_d.pyd' under windows so_ext = get_config_var('SO') if os.name == 'nt' and self.debug: @@ -689,7 +678,7 @@ class build_ext(Command): def get_libraries(self, ext): """Return the list of libraries to link against when building a shared extension. On most platforms, this is just 'ext.libraries'; - on Windows and OS/2, we add the Python library (eg. python20.dll). + on Windows, we add the Python library (eg. python20.dll). """ # The python library is always needed on Windows. For MSVC, this # is redundant, since the library is mentioned in a pragma in @@ -709,19 +698,6 @@ class build_ext(Command): return ext.libraries + [pythonlib] else: return ext.libraries - elif sys.platform == "os2emx": - # EMX/GCC requires the python library explicitly, and I - # believe VACPP does as well (though not confirmed) - AIM Apr01 - template = "python%d%d" - # debug versions of the main DLL aren't supported, at least - # not at this time - AIM Apr01 - #if self.debug: - # template = template + '_d' - pythonlib = (template % - (sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff)) - # don't extend ext.libraries, it may be shared with other - # extensions, it is a reference to the original list - return ext.libraries + [pythonlib] elif sys.platform[:6] == "cygwin": template = "python%d.%d" pythonlib = (template % diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py index 0161898..04326a1 100644 --- a/Lib/distutils/command/install.py +++ b/Lib/distutils/command/install.py @@ -58,13 +58,6 @@ INSTALL_SCHEMES = { 'data' : '$base', }, 'nt': WINDOWS_SCHEME, - 'os2': { - 'purelib': '$base/Lib/site-packages', - 'platlib': '$base/Lib/site-packages', - 'headers': '$base/Include/$dist_name', - 'scripts': '$base/Scripts', - 'data' : '$base', - }, } # user site schemes @@ -86,14 +79,6 @@ if HAS_USER_SITE: 'data' : '$userbase', } - INSTALL_SCHEMES['os2_home'] = { - 'purelib': '$usersite', - 'platlib': '$usersite', - 'headers': '$userbase/include/python$py_version_short/$dist_name', - 'scripts': '$userbase/bin', - 'data' : '$userbase', - } - # The keys to an installation scheme; if any new types of files are to be # installed, be sure to add an entry to every installation scheme above, # and to SCHEME_KEYS here. diff --git a/Lib/distutils/emxccompiler.py b/Lib/distutils/emxccompiler.py deleted file mode 100644 index 3675f8d..0000000 --- a/Lib/distutils/emxccompiler.py +++ /dev/null @@ -1,315 +0,0 @@ -"""distutils.emxccompiler - -Provides the EMXCCompiler class, a subclass of UnixCCompiler that -handles the EMX port of the GNU C compiler to OS/2. -""" - -# issues: -# -# * OS/2 insists that DLLs can have names no longer than 8 characters -# We put export_symbols in a def-file, as though the DLL can have -# an arbitrary length name, but truncate the output filename. -# -# * only use OMF objects and use LINK386 as the linker (-Zomf) -# -# * always build for multithreading (-Zmt) as the accompanying OS/2 port -# of Python is only distributed with threads enabled. -# -# tested configurations: -# -# * EMX gcc 2.81/EMX 0.9d fix03 - -import os,sys,copy -from distutils.ccompiler import gen_preprocess_options, gen_lib_options -from distutils.unixccompiler import UnixCCompiler -from distutils.file_util import write_file -from distutils.errors import DistutilsExecError, CompileError, UnknownFileError -from distutils import log - -class EMXCCompiler (UnixCCompiler): - - compiler_type = 'emx' - obj_extension = ".obj" - static_lib_extension = ".lib" - shared_lib_extension = ".dll" - static_lib_format = "%s%s" - shared_lib_format = "%s%s" - res_extension = ".res" # compiled resource file - exe_extension = ".exe" - - def __init__ (self, - verbose=0, - dry_run=0, - force=0): - - UnixCCompiler.__init__ (self, verbose, dry_run, force) - - (status, details) = check_config_h() - self.debug_print("Python's GCC status: %s (details: %s)" % - (status, details)) - if status is not CONFIG_H_OK: - self.warn( - "Python's pyconfig.h doesn't seem to support your compiler. " + - ("Reason: %s." % details) + - "Compiling may fail because of undefined preprocessor macros.") - - (self.gcc_version, self.ld_version) = \ - get_versions() - self.debug_print(self.compiler_type + ": gcc %s, ld %s\n" % - (self.gcc_version, - self.ld_version) ) - - # Hard-code GCC because that's what this is all about. - # XXX optimization, warnings etc. should be customizable. - self.set_executables(compiler='gcc -Zomf -Zmt -O3 -fomit-frame-pointer -mprobe -Wall', - compiler_so='gcc -Zomf -Zmt -O3 -fomit-frame-pointer -mprobe -Wall', - linker_exe='gcc -Zomf -Zmt -Zcrtdll', - linker_so='gcc -Zomf -Zmt -Zcrtdll -Zdll') - - # want the gcc library statically linked (so that we don't have - # to distribute a version dependent on the compiler we have) - self.dll_libraries=["gcc"] - - # __init__ () - - def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts): - if ext == '.rc': - # gcc requires '.rc' compiled to binary ('.res') files !!! - try: - self.spawn(["rc", "-r", src]) - except DistutilsExecError as msg: - raise CompileError(msg) - else: # for other files use the C-compiler - try: - self.spawn(self.compiler_so + cc_args + [src, '-o', obj] + - extra_postargs) - except DistutilsExecError as msg: - raise CompileError(msg) - - def link (self, - target_desc, - objects, - output_filename, - 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): - - # use separate copies, so we can modify the lists - extra_preargs = copy.copy(extra_preargs or []) - libraries = copy.copy(libraries or []) - objects = copy.copy(objects or []) - - # Additional libraries - libraries.extend(self.dll_libraries) - - # handle export symbols by creating a def-file - # with executables this only works with gcc/ld as linker - if ((export_symbols is not None) and - (target_desc != self.EXECUTABLE)): - # (The linker doesn't do anything if output is up-to-date. - # So it would probably better to check if we really need this, - # but for this we had to insert some unchanged parts of - # UnixCCompiler, and this is not what we want.) - - # we want to put some files in the same directory as the - # object files are, build_temp doesn't help much - # where are the object files - temp_dir = os.path.dirname(objects[0]) - # name of dll to give the helper files the same base name - (dll_name, dll_extension) = os.path.splitext( - os.path.basename(output_filename)) - - # generate the filenames for these files - def_file = os.path.join(temp_dir, dll_name + ".def") - - # Generate .def file - contents = [ - "LIBRARY %s INITINSTANCE TERMINSTANCE" % \ - os.path.splitext(os.path.basename(output_filename))[0], - "DATA MULTIPLE NONSHARED", - "EXPORTS"] - for sym in export_symbols: - contents.append(' "%s"' % sym) - self.execute(write_file, (def_file, contents), - "writing %s" % def_file) - - # next add options for def-file and to creating import libraries - # for gcc/ld the def-file is specified as any other object files - objects.append(def_file) - - #end: if ((export_symbols is not None) and - # (target_desc != self.EXECUTABLE or self.linker_dll == "gcc")): - - # who wants symbols and a many times larger output file - # should explicitly switch the debug mode on - # otherwise we let dllwrap/ld strip the output file - # (On my machine: 10KB < stripped_file < ??100KB - # unstripped_file = stripped_file + XXX KB - # ( XXX=254 for a typical python extension)) - if not debug: - extra_preargs.append("-s") - - UnixCCompiler.link(self, - target_desc, - objects, - output_filename, - output_dir, - libraries, - library_dirs, - runtime_library_dirs, - None, # export_symbols, we do this in our def-file - debug, - extra_preargs, - extra_postargs, - build_temp, - target_lang) - - # link () - - # -- Miscellaneous methods ----------------------------------------- - - # override the object_filenames method from CCompiler to - # support rc and res-files - def object_filenames (self, - source_filenames, - strip_dir=0, - output_dir=''): - if output_dir is None: output_dir = '' - obj_names = [] - for src_name in source_filenames: - # use normcase to make sure '.rc' is really '.rc' and not '.RC' - (base, ext) = os.path.splitext (os.path.normcase(src_name)) - if ext not in (self.src_extensions + ['.rc']): - raise UnknownFileError("unknown file type '%s' (from '%s')" % \ - (ext, src_name)) - if strip_dir: - base = os.path.basename (base) - if ext == '.rc': - # these need to be compiled to object files - obj_names.append (os.path.join (output_dir, - base + self.res_extension)) - else: - obj_names.append (os.path.join (output_dir, - base + self.obj_extension)) - return obj_names - - # object_filenames () - - # override the find_library_file method from UnixCCompiler - # to deal with file naming/searching differences - def find_library_file(self, dirs, lib, debug=0): - shortlib = '%s.lib' % lib - longlib = 'lib%s.lib' % lib # this form very rare - - # get EMX's default library directory search path - try: - emx_dirs = os.environ['LIBRARY_PATH'].split(';') - except KeyError: - emx_dirs = [] - - for dir in dirs + emx_dirs: - shortlibp = os.path.join(dir, shortlib) - longlibp = os.path.join(dir, longlib) - if os.path.exists(shortlibp): - return shortlibp - elif os.path.exists(longlibp): - return longlibp - - # Oops, didn't find it in *any* of 'dirs' - return None - -# class EMXCCompiler - - -# Because these compilers aren't configured in Python's pyconfig.h file by -# default, we should at least warn the user if he is using a unmodified -# version. - -CONFIG_H_OK = "ok" -CONFIG_H_NOTOK = "not ok" -CONFIG_H_UNCERTAIN = "uncertain" - -def check_config_h(): - - """Check if the current Python installation (specifically, pyconfig.h) - appears amenable to building extensions with GCC. Returns a tuple - (status, details), where 'status' is one of the following constants: - CONFIG_H_OK - all is well, go ahead and compile - CONFIG_H_NOTOK - doesn't look good - CONFIG_H_UNCERTAIN - not sure -- unable to read pyconfig.h - 'details' is a human-readable string explaining the situation. - - Note there are two ways to conclude "OK": either 'sys.version' contains - the string "GCC" (implying that this Python was built with GCC), or the - installed "pyconfig.h" contains the string "__GNUC__". - """ - - # XXX since this function also checks sys.version, it's not strictly a - # "pyconfig.h" check -- should probably be renamed... - - from distutils import sysconfig - # if sys.version contains GCC then python was compiled with - # GCC, and the pyconfig.h file should be OK - if sys.version.find("GCC") >= 0: - return (CONFIG_H_OK, "sys.version mentions 'GCC'") - - fn = sysconfig.get_config_h_filename() - try: - # It would probably better to read single lines to search. - # But we do this only once, and it is fast enough - f = open(fn) - try: - s = f.read() - finally: - f.close() - - except IOError as exc: - # if we can't read this file, we cannot say it is wrong - # the compiler will complain later about this file as missing - return (CONFIG_H_UNCERTAIN, - "couldn't read '%s': %s" % (fn, exc.strerror)) - - else: - # "pyconfig.h" contains an "#ifdef __GNUC__" or something similar - if s.find("__GNUC__") >= 0: - return (CONFIG_H_OK, "'%s' mentions '__GNUC__'" % fn) - else: - return (CONFIG_H_NOTOK, "'%s' does not mention '__GNUC__'" % fn) - - -def get_versions(): - """ Try to find out the versions of gcc and ld. - If not possible it returns None for it. - """ - from distutils.version import StrictVersion - from distutils.spawn import find_executable - import re - - gcc_exe = find_executable('gcc') - if gcc_exe: - out = os.popen(gcc_exe + ' -dumpversion','r') - try: - out_string = out.read() - finally: - out.close() - result = re.search('(\d+\.\d+\.\d+)', out_string, re.ASCII) - if result: - gcc_version = StrictVersion(result.group(1)) - else: - gcc_version = None - else: - gcc_version = None - # EMX ld has no way of reporting version number, and we use GCC - # anyway - so we can link OMF DLLs - ld_version = None - return (gcc_version, ld_version) diff --git a/Lib/distutils/spawn.py b/Lib/distutils/spawn.py index f58c55f..b1c5a44 100644 --- a/Lib/distutils/spawn.py +++ b/Lib/distutils/spawn.py @@ -32,8 +32,6 @@ def spawn(cmd, search_path=1, verbose=0, dry_run=0): _spawn_posix(cmd, search_path, dry_run=dry_run) elif os.name == 'nt': _spawn_nt(cmd, search_path, dry_run=dry_run) - elif os.name == 'os2': - _spawn_os2(cmd, search_path, dry_run=dry_run) else: raise DistutilsPlatformError( "don't know how to spawn programs on platform '%s'" % os.name) @@ -74,26 +72,6 @@ def _spawn_nt(cmd, search_path=1, verbose=0, dry_run=0): raise DistutilsExecError( "command '%s' failed with exit status %d" % (cmd[0], rc)) -def _spawn_os2(cmd, search_path=1, verbose=0, dry_run=0): - executable = cmd[0] - if search_path: - # either we find one or it stays the same - executable = find_executable(executable) or executable - log.info(' '.join([executable] + cmd[1:])) - if not dry_run: - # spawnv for OS/2 EMX requires a full path to the .exe - try: - rc = os.spawnv(os.P_WAIT, executable, cmd) - except OSError as exc: - # this seems to happen when the command isn't found - raise DistutilsExecError( - "command '%s' failed: %s" % (cmd[0], exc.args[-1])) - if rc != 0: - # and this reflects the command running but failing - log.debug("command '%s' failed with exit status %d" % (cmd[0], rc)) - raise DistutilsExecError( - "command '%s' failed with exit status %d" % (cmd[0], rc)) - if sys.platform == 'darwin': from distutils import sysconfig _cfg_target = None @@ -180,7 +158,7 @@ def find_executable(executable, path=None): paths = path.split(os.pathsep) base, ext = os.path.splitext(executable) - if (sys.platform == 'win32' or os.name == 'os2') and (ext != '.exe'): + if (sys.platform == 'win32') and (ext != '.exe'): executable = executable + '.exe' if not os.path.isfile(executable): diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 317640c..3b6549f 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -110,8 +110,6 @@ def get_python_inc(plat_specific=0, prefix=None): return os.path.join(prefix, "include", python_dir) elif os.name == "nt": return os.path.join(prefix, "include") - elif os.name == "os2": - return os.path.join(prefix, "Include") else: raise DistutilsPlatformError( "I don't know where Python installs its C header files " @@ -153,11 +151,6 @@ def get_python_lib(plat_specific=0, standard_lib=0, prefix=None): return prefix else: return os.path.join(prefix, "Lib", "site-packages") - elif os.name == "os2": - if standard_lib: - return os.path.join(prefix, "Lib") - else: - return os.path.join(prefix, "Lib", "site-packages") else: raise DistutilsPlatformError( "I don't know where Python installs its library " @@ -492,23 +485,6 @@ def _init_nt(): _config_vars = g -def _init_os2(): - """Initialize the module as appropriate for OS/2""" - g = {} - # set basic install directories - g['LIBDEST'] = get_python_lib(plat_specific=0, standard_lib=1) - g['BINLIBDEST'] = get_python_lib(plat_specific=1, standard_lib=1) - - # XXX hmmm.. a normal install puts include files here - g['INCLUDEPY'] = get_python_inc(plat_specific=0) - - g['SO'] = '.pyd' - g['EXE'] = ".exe" - - global _config_vars - _config_vars = g - - def get_config_vars(*args): """With no arguments, return a dictionary of all configuration variables relevant for the current platform. Generally this includes diff --git a/Lib/distutils/tests/test_bdist_dumb.py b/Lib/distutils/tests/test_bdist_dumb.py index 1037d82..761051c 100644 --- a/Lib/distutils/tests/test_bdist_dumb.py +++ b/Lib/distutils/tests/test_bdist_dumb.py @@ -75,8 +75,6 @@ class BuildDumbTestCase(support.TempdirManager, # see what we have dist_created = os.listdir(os.path.join(pkg_dir, 'dist')) base = "%s.%s.zip" % (dist.get_fullname(), cmd.plat_name) - if os.name == 'os2': - base = base.replace(':', '-') self.assertEqual(dist_created, [base]) diff --git a/Lib/distutils/tests/test_install.py b/Lib/distutils/tests/test_install.py index cb2e1f2..47d630c 100644 --- a/Lib/distutils/tests/test_install.py +++ b/Lib/distutils/tests/test_install.py @@ -94,7 +94,7 @@ class InstallTestCase(support.TempdirManager, self.addCleanup(cleanup) - for key in ('nt_user', 'unix_user', 'os2_home'): + for key in ('nt_user', 'unix_user'): self.assertIn(key, INSTALL_SCHEMES) dist = Distribution({'name': 'xx'}) diff --git a/Lib/distutils/tests/test_util.py b/Lib/distutils/tests/test_util.py index eac9b51..b73cfe9 100644 --- a/Lib/distutils/tests/test_util.py +++ b/Lib/distutils/tests/test_util.py @@ -236,7 +236,7 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase): self.assertRaises(DistutilsPlatformError, change_root, 'c:\\root', 'its\\here') - # XXX platforms to be covered: os2, mac + # XXX platforms to be covered: mac def test_check_environ(self): util._environ_checked = 0 diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py index 67d8166..ba09ac4 100644 --- a/Lib/distutils/util.py +++ b/Lib/distutils/util.py @@ -154,12 +154,6 @@ def change_root (new_root, pathname): path = path[1:] return os.path.join(new_root, path) - elif os.name == 'os2': - (drive, path) = os.path.splitdrive(pathname) - if path[0] == os.sep: - path = path[1:] - return os.path.join(new_root, path) - else: raise DistutilsPlatformError("nothing known about platform '%s'" % os.name) |