when compiling with CRTCPPMOD the pre and post commands are spawned in separate jobs and do not affect the compile

[edmundreinhardt]

In scripts/launch the pre and postcmd are executed in their own jobs, so they don't have any effect the compile execution
to do this right we need to spawn a a single job (maybe using bash -c ) to run all three commands pre, compiler, post in a single 'cl' generated job that is DIFFERENT from the PASE shell because CRTCPPMOD can't be run in a PASE shell becuase it will turn around and invoke a PASE job for the shared C++ front end

[irfanshar]

Maybe we can try running the job in launch using cl -K and getting that joblog