Messages in this thread | | | Date | Tue, 14 May 2013 10:29:16 -0500 | From | Larry Finger <> | Subject | Kernel 3.10-rc1 build warning on 32-bit ppc associated with commit 3925f46 |
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Hi,
When building 3.10-rc1 on a PowerBook G4, I get the following warning:
cc1: warnings being treated as errors arch/powerpc/perf/core-book3s.c: In function ‘power_pmu_bhrb_read’: arch/powerpc/perf/core-book3s.c:1479: error: integer constant is too large for ‘long’ type make[2]: *** [arch/powerpc/perf/core-book3s.o] Error 1 make[1]: *** [arch/powerpc/perf] Error 2 make[1]: *** Waiting for unfinished jobs.... LD arch/powerpc/platforms/powermac/built-in.o LD arch/powerpc/platforms/built-in.o make[1]: Leaving directory `/home/finger/wireless-testing' make: *** [debian/stamp/build/kernel] Error 2
The code in question came from commit 3925f46 entitled "powerpc/perf: Enable branch stack sampling framework". The gcc version is 4.4.5 running with a Mint 9 distribution.
I have disabled the "-Werror" switch so that the build can continue. That Kconfig question about disabling WERROR is a bit confusing with its double negative construction.
Thanks,
Larry -- 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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