Messages in this thread | | | Date | Sun, 18 Dec 2011 19:33:02 +0000 (UTC) | From | Thorsten Glaser <> | Subject | Re: Bug#648996: linux-2.6: FTBFS [m68k] in modpost: "strlen" [iscsi_target_mod.ko] undefined! (and others) |
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Dixi quod…
>I suspect gcc emitting a call to strFOO for __builtin_strFOO.
And indeed, it does; waldi just pointed me to the fact that the Linux kernel, despite being a kernel and not a hosted environment, does not use -ffreestanding in its CFLAGS. No surprise it does that, then.
When I first upgraded from gcc 2.x to gcc 3.x in MirBSD, the kernel inherited from OpenBSD had similar issues, and adding -ffreestanding as should be fixed that.
So, please, compile the Linux kernel with -ffreestanding, too.
bye, //mirabilos -- In traditional syntax ' is ignored, but in c99 everything between two ' is handled as character constant. Therefore you cannot use ' in a preproces- sing file in c99 mode. -- Ragge No faith left in ISO C99, undefined behaviour, etc. -- 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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