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use os.environ[] instead of os.getenv/os.putenv.

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Oddly, in python, os.putenv() does not make changes that os.getenv() can see.
This commit is contained in:
Avery Pennarun 2010-11-12 23:14:02 -08:00
commit 45c6aad649
2 changed files with 12 additions and 12 deletions
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14
redo.py
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@ -115,8 +115,8 @@ def stamp(t):
def _preexec(t):
os.putenv('REDO_TARGET', t)
os.putenv('REDO_DEPTH', REDO_DEPTH + ' ')
os.environ['REDO_TARGET'] = t
os.environ['REDO_DEPTH'] = REDO_DEPTH + ' '
def build(t):
@ -157,15 +157,15 @@ def build(t):
if opt.debug:
os.putenv('REDO_DEBUG', '1')
os.environ['REDO_DEBUG'] = '1'
if opt.verbose:
os.putenv('REDO_VERBOSE', '1')
os.environ['REDO_VERBOSE'] = '1'
assert(not (opt.ifchange and opt.ifcreate))
if not os.getenv('REDO_BASE', ''):
if not os.environ.get('REDO_BASE', ''):
base = os.path.commonprefix([os.path.abspath(os.path.dirname(t))
for t in targets])
os.putenv('REDO_BASE', base)
os.environ['REDO_BASE'] = base
mkdirp('%s/.redo' % base)
from vars import *
@ -176,7 +176,7 @@ if not REDO_DEPTH:
if exenames[0] == exenames[1]:
exenames = [exenames[0]]
dirnames = [os.path.dirname(p) for p in exenames]
os.putenv('PATH', ':'.join(dirnames) + ':' + os.getenv('PATH'))
os.environ['PATH'] = ':'.join(dirnames) + ':' + os.environ['PATH']
for t in targets:
if REDO_TARGET:

10
vars.py
View file

@ -1,9 +1,9 @@
import os
REDO_TARGET = os.getenv('REDO_TARGET', '')
REDO_DEPTH = os.getenv('REDO_DEPTH', '')
REDO_DEBUG = os.getenv('REDO_DEBUG', '') and 1 or 0
REDO_VERBOSE = os.getenv('REDO_VERBOSE', '') and 1 or 0
REDO_BASE = os.path.abspath(os.getenv('REDO_BASE', ''))
REDO_TARGET = os.environ.get('REDO_TARGET', '')
REDO_DEPTH = os.environ.get('REDO_DEPTH', '')
REDO_DEBUG = os.environ.get('REDO_DEBUG', '') and 1 or 0
REDO_VERBOSE = os.environ.get('REDO_VERBOSE', '') and 1 or 0
REDO_BASE = os.path.abspath(os.environ['REDO_BASE'])
while REDO_BASE.endswith('/'):
REDO_BASE = REDO_BASE[:-1]