Re: unbreak individual module building

["Sepherosa Ziehau" <sepherosa@xxxxxxxxx>]

On 11/13/06, Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx> wrote:
> :     No, all files outside of the machine headers MUST include <machine/*.h>,
> :     NEVER <cpu/*.h>.
>
>    I should explain this a bit more.  What is happening here is that
>    there are platform architecture specific includes <machine/*.h> and
>    there are cpu architecture specific includes <cpu/*.h>
>
>    BUT all #include lines must go via <machine/*.h> in order to give the
>    platform architecture a chance to override or enhance/add-to the
>    cpu architecture.

Sorry, I didn't read the commit log carefully enough :-P.  Thanks for
the explaination.

>    Because of all this the buildworld (in src/include/Makefile*) and
>    buildkernel (in src/Makefile.inc1) targets synthesize the 'missing'
>    <machine/*.h> header files by either creating a forwarding header
>    file to <cpu/*.h> or simply copying the <cpu/*.h> to the machine/
>    sub directory in the object tree or in /usr/include.

I prefer to synthesizing missing headers:
http://leaf.dragonflybsd.org/~sephe/config2.diff

Please review it.

Best Regards,
sephe

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