use CPPFLAGS at configure time

[Alexandre Oliva]

On Jun  4, 2003, Alexandre Oliva <aoliva@redhat.com> wrote:

> from  Alexandre Oliva  <aoliva@redhat.com>

> 	* configure.in (mips_cc_abi): Don't look for -mabi in $CPPFLAGS.
> 	Add -mabi to CFLAGS if mips_config_abi differs from that of $CC
> 	$CFLAGS.

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-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                 aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist                Professional serial bug killer