[config] Added cc_inc to compile command when determining C compiler and linker.  On Solaris the compiler was not finding the headers in ./include  and hence this configure step was failing.
[config] Added cc_inc to compile command when determining C compiler and
linker.  On Solaris the compiler was not finding the headers in ./include 
and hence this configure step was failing.


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@20445 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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