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OS/2 patches by Andrew I MacIntyre for distutils.

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Closes patch #435381.
This commit is contained in:
Marc-André Lemburg 2002-01-31 18:56:00 +00:00
parent c318260a71
commit 2544f51036
8 changed files with 108 additions and 4 deletions
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31
Lib/distutils/spawn.py
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@ -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: