ld_compile: force CFLAGS really necessary ?

[Nick Clifton]

Hi Mike,

> 2007-09-01  Mike Frysinger  <vapier@gentoo.org>
> 
> 	* lib/ld-lib.exp (default_ld_compile): Pull in global CXXFLAGS and
> 	add it to $flags when $ccexe matches *++*.
> 	(run_ld_link_exec_tests): Pull in global CXXFLAGS and execute CXX
> 	with CXXFLAGS when $lang matches c++.
> 	(run_cc_link_tests): Likewise.

Approved - please apply.

Cheers
   Nick