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Re: configure --with-sysroot


On Mar  5, 2003, <gp at qnx dot com> wrote:

>   --with-headers-sysroot sets only TARGET_HEADER_SYSTEM_ROOT
>   --with-library-sysroot sets only TARGET_BINARY_SYSTEM_ROOT
>   --with-sysroot sets them both and takes priority.

> Does that sound ok?  Any gotchas I should be aware of? 

I'd much rather have `spec'ed sysroots, i.e., something that,
depending on the multilib in effect, chooses a different sysroot.
You can always share the headers by means of soft links, and the
advantage is that each sysroot is a real sysroot.

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


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