I'm trying to set up regression testing on a Solaris 5.10 box on the 1_34_1 release but am encountering some initial pbs. 

Attempting different combinations of the following still results in gcc being used as a toolset for building both the libs and pjl:

python regression.py --runner=diamond --local=./boost_1_34_1.tar.gz ./bjam --toolsets=sunpro --pjl-toolset=sunpro

If you don't have sun-5.9 installed, use gcc to build pjl.  I discovered the hard way that both sun-5.7 and sun-5.8 seg fault compiling pjl (and I'm not even sure this issue has ever been reported to Sun).

Here's how I run the nightly proces for Sun.

python regression.py --runner="Sandia-sun" --bjam-toolset=sun --pjl-toolset="sun address-model=64" --toolsets="sun-5.7,sun-5.8,sun-5.9" --bjam-options="-j8"

Note that my user-config.jam has sun-5.9 as the first sun toolset: