Robert Kiesling wrote: > Do I need to upgrade the operating system and build with Solaris2.9 > or Solaris2.10, or is there a workaround for the v9 support > requirement when building with earlier Solaris versions? No, it should work. Here's someone else's test results from a successful build on (as far as I can see) a similar system: http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg00162.html albeit compiling a snapshot from source control not the 4.2.3 tarball. However I can't see anything obvious you're doing wrong from what you've posted. At first glance it looks like options.h wasn't generated correctly - you'll find this in the gcc subdirectory of your build path - but I wouldn't know why. On the off-chance you haven't seen it there are some target-specific instructions here: http://gcc.gnu.org/install/specific.html especially you should be using /bin/ksh instead of the default shell. I'll kick off a build from the tarball on a system here and see what happens but our sparc machine isn't very fast. Rup. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________