r136221 - in /trunk/gcc: ChangeLog exec-tool.in

[dj@gcc.gnu.org]

Author: dj
Date: Fri May 30 19:19:45 2008
New Revision: 136221

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136221
Log:
* exec-tool.in: Use an environment variable (private) instead of a
file (shared) as a semaphore, so as to not break parallel builds.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/exec-tool.in