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Re: Updates to --with-sysroot support


On Nov  4, 2002, Daniel Jacobowitz <drow@mvista.com> wrote:

> On Mon, Nov 04, 2002 at 01:26:46PM -0500, Hans-Peter Nilsson wrote:
>> On Mon, 4 Nov 2002, Daniel Jacobowitz wrote:
>> >  - No longer defines PREFIX_INCLUDE_DIR for a sysrooted compiler.  This
>> >    one's a little more arguable but I think it's appropriate.  The sysrooted
>> >    compiler should work like a system compiler inside of $sysroot; searching
>> >    $prefix/include defeats that.
>> >    I need this in my local setups but I won't be heartbroken if it's
>> >    considered wrong for the FSF tree :)
>> 
>> I think it's right, because I want it!  FWIW.

> I'd even extend it to say that cross compilers should not search
> $prefix/include...

This sounds quite reasonable to me.  --includedir is supposed to be
for the host, not for the target (unless target==host), so it
shouldn't be used by a cross compiler.

-- 
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


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