Messages in this thread | | | From | Ulrich Weigand <> | Subject | Re: Linux 2.6 nanosecond time stamp weirdness breaks GCC build | Date | Fri, 2 Apr 2004 00:48:55 +0200 (CEST) |
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Joe Buck wrote:
> Case 2: make falsely thinks that the .c is younger than the .o. It > recompiles the .c file, even though it didn't have to. Harmless.
*Not* harmless, in fact this is exactly what breaks my bootstrap.
Think about what happens when cc1 is 'harmlessly' rebuilt just while in a parallel make that very same cc1 binary is used to run a compile ...
Bye, Ulrich
-- Dr. Ulrich Weigand weigand@informatik.uni-erlangen.de - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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