Messages in this thread |  | | | Date | Fri, 5 May 2006 02:30:05 -0400 | | From | "Dan Merillat" <> | | Subject | Re: Kbuild + Cross compiling |
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On 5/5/06, Sam Ravnborg <sam@ravnborg.org> wrote: > kbuild checks for any differences in the commandline alos - so a rebuild > happens if you change options to gcc (think -O2 => -Os). > If you experience that for example mm/slab.c is rebuild then try to > do the following: > cp mm/.slab.o.cmd foo > make mm/ > diff -u foo mm/.slab.o.cmd > > If diff detects any difference then you know why and need to find out > why there is a difference.
Nothing, even md5sums match. 2abfcbee132335ba8e1da120569abf67 .do_mounts.o.cmd 2abfcbee132335ba8e1da120569abf67 .do_mounts.o.cmd.1
but it gets rebuilt every time. > > Btw. what make version and what kernel version are you compiling? > There was some inconsistency in kbuild that triggered with make 3.81-rc1 > and which will trigger with make 3.82-cvs also. > This issue was only fixed lately - recall it was for 2.6.16
2.6.15, but make 3.80. Is that the same problem?
I havn't developed on i386 lately so I don't know if it's only a cross-compile issue. - 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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