Messages in this thread | | | Date | Sat, 8 Jul 2006 22:50:53 +0200 | From | Sam Ravnborg <> | Subject | Re: [RFC] Use target filename in BUG_ON and friends |
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On Sat, Jul 08, 2006 at 04:00:55PM +0200, Andi Kleen wrote: > Sam Ravnborg <sam@ravnborg.org> writes: > > > > If gcc could be teached not to use full path for __FILE__ this would be > > an even better fix, but with current make O=.. support I have not found a > > way to do so. > > I suppose you could ask the gcc people? This is more a kbuild issue. gcc supply the filename given on the commandline and when using vpath support in make the input files have absolute path resulting in gcc using absolute paths to __FILE__. The only real fix I think would be to teach kbuild to use top-og-source-tree as root when building the kernel. And that will break a lot if this is changed.
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