diff options
Diffstat (limited to 'Lib/distutils/spawn.py')
| -rw-r--r-- | Lib/distutils/spawn.py | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/Lib/distutils/spawn.py b/Lib/distutils/spawn.py index 07dc814..5b6016e 100644 --- a/Lib/distutils/spawn.py +++ b/Lib/distutils/spawn.py @@ -38,6 +38,8 @@ def spawn (cmd, _spawn_posix(cmd, search_path, verbose, dry_run) elif os.name == 'nt': _spawn_nt(cmd, search_path, verbose, dry_run) + elif os.name == 'os2': + _spawn_os2(cmd, search_path, verbose, dry_run) else: raise DistutilsPlatformError, \ "don't know how to spawn programs on platform '%s'" % os.name @@ -88,6 +90,33 @@ def _spawn_nt (cmd, "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] + #cmd = _nt_quote_args(cmd) + if search_path: + # either we find one or it stays the same + executable = find_executable(executable) or executable + if verbose: + print string.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, exc: + # this seems to happen when the command isn't found + raise DistutilsExecError, \ + "command '%s' failed: %s" % (cmd[0], exc[-1]) + if rc != 0: + # and this reflects the command running but failing + print "command '%s' failed with exit status %d" % (cmd[0], rc) + raise DistutilsExecError, \ + "command '%s' failed with exit status %d" % (cmd[0], rc) + + def _spawn_posix (cmd, search_path=1, verbose=0, @@ -154,7 +183,7 @@ def find_executable(executable, path=None): path = os.environ['PATH'] paths = string.split(path, os.pathsep) (base, ext) = os.path.splitext(executable) - if (sys.platform == 'win32') and (ext != '.exe'): + if (sys.platform == 'win32' or os.name == 'os2') and (ext != '.exe'): executable = executable + '.exe' if not os.path.isfile(executable): for p in paths: |