I apologise that the timing is unfortunate coming immediately after the 
release of 4.2.2,
but I've only just discovered that bootstrap of the gcc-4_2-branch is 
currently broken on
powerpc-apple-darwin7.9.0.  Fortunately, my patch from June to fix the 
identical problem
on mainline applies cleanly to the release branch and fixes the failure.
http://gcc.gnu.org/ml/java-patches/2007-q2/msg00303.html

The following patch is a backport from mainline of the above fix.  Tested on
powerpc-apple-darwin7.9.0.  Ok for the 4.2 branch after it unfreezes?

2007-10-09  Roger Sayle  <roger@eyesopen.com>

        Backport from mainline.
        * java/lang/natPosixProcess.cc: Include <sys/time.h> before
        <sys/resource.h> to restore bootstrap on powerpc-apple-darwin7.9.0.

Roger
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