[pypy-svn] r53417 - pypy/dist/pypy/tool

[arigo at codespeak.net]

Author: arigo
Date: Sun Apr  6 10:29:35 2008
New Revision: 53417

Modified:
   pypy/dist/pypy/tool/udir.py
Log:
Merge udir.py from the jit-hotpath branch:
setting PYPY_USESSION_BASENAME to the string "-"
gives the old behavior back (i.e. not separate
names for each branch).


Modified: pypy/dist/pypy/tool/udir.py
==============================================================================
--- pypy/dist/pypy/tool/udir.py	(original)
+++ pypy/dist/pypy/tool/udir.py	Sun Apr  6 10:29:35 2008
@@ -17,9 +17,11 @@
     else:
         return basename.split('/')[-2]
 
-try:
-    basename = '-' + svn_info(py.path.svnwc(py.magic.autopath().dirpath()).info().url) + '-'
-except:
-    basename = '-'
+basename = os.environ.get('PYPY_USESSION_BASENAME')
+if not basename:
+    try:
+        basename = '-' + svn_info(py.path.svnwc(py.magic.autopath().dirpath()).info().url) + '-'
+    except:
+        basename = '-'
 
 udir = local.make_numbered_dir(prefix='usession' + basename, keep=3)