[Python-checkins] cpython (2.7): Issue #9516: Update Misc/NEWS.

[ned.deily]

http://hg.python.org/cpython/rev/e9e1fb4e3752
changeset:   71047:e9e1fb4e3752
branch:      2.7
user:        Ned Deily <nad at acm.org>
date:        Tue Jun 28 19:52:59 2011 -0700
summary:
  Issue #9516: Update Misc/NEWS.

files:
  Misc/NEWS |  11 +++++++++++
  1 files changed, 11 insertions(+), 0 deletions(-)


diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -16,6 +16,17 @@
 Library
 -------
 
+- Issue #9516: On Mac OS X, change Distutils to no longer globally attempt to
+  check or set the MACOSX_DEPLOYMENT_TARGET environment variable for the
+  interpreter process.  This could cause failures in non-Distutils subprocesses
+  and was unreliable since tests or user programs could modify the interpreter
+  environment after Distutils set it.  Instead, have Distutils set the the
+  deployment target only in the environment of each build subprocess.  It is
+  still possible to globally override the default by setting
+  MACOSX_DEPLOYMENT_TARGET before launching the interpreter; its value must be
+  greater or equal to the default value, the value with which the interpreter
+  was built.
+
 - Issue #11802:  The cache in filecmp now has a maximum size of 100 so that
   it won't grow without bound.
 

-- 
Repository URL: http://hg.python.org/cpython