[lib]   - C<cc_build> now returns an exit code.  - C<cc_run> barfs if the return code of the internal call to    C<_run_command()> fails.  Otherwise returns the slurped text as    previously implemented.
[lib] 
 - C<cc_build> now returns an exit code.
 - C<cc_run> barfs if the return code of the internal call to
   C<_run_command()> fails.  Otherwise returns the slurped text as
   previously implemented.


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@21257 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot