On Wed, Jan 6, 2010 at 8:34 PM, Michal Marek <mmarek@xxxxxxx> wrote: > John Kacur napsal(a): >> The following is an example of how the Makefile currently can fail. >> [jkacur@tycho rt.linux.git]$ make mrproper >> [jkacur@tycho rt.linux.git]$ mkdir /bld/2.6.33-rc3 >> [jkacur@tycho rt.linux.git]$ cp /bld/config /bld/2.6.33-rc3/.config >> [jkacur@tycho rt.linux.git]$ make O=/bld/2.6.33-rc3/ oldconfig >> HOSTCC scripts/basic/fixdep >> HOSTCC scripts/basic/docproc >> HOSTCC scripts/basic/hash >> GEN /bld/2.6.33-rc3/Makefile >> HOSTCC scripts/kconfig/conf.o >> HOSTCC scripts/kconfig/kxgettext.o >> HOSTCC scripts/kconfig/zconf.tab.o >> HOSTLD scripts/kconfig/conf >> scripts/kconfig/conf -o arch/x86/Kconfig >> [jkacur@tycho rt.linux.git]$ make O=/bld/2.6.33-rc3/ >> GEN /bld/2.6.33-rc3/Makefile >> scripts/kconfig/conf -s arch/x86/Kconfig >> Using /home/jkacur/rt.linux.git as source for kernel >> /home/jkacur/rt.linux.git is not clean, please run 'make mrproper' >> in the '/home/jkacur/rt.linux.git' directory. >> make[1]: *** [prepare3] Error 1 >> make: *** [sub-make] Error 2 >> [jkacur@tycho rt.linux.git]$ ls -ld include/config/ >> drwxrwxr-x 2 jkacur jkacur 6 2010-01-06 15:58 include/config/ >> >> Signed-off-by: John Kacur <jkacur@xxxxxxxxxx> >> --- >> Makefile | 2 +- >> 1 files changed, 1 insertions(+), 1 deletions(-) >> >> diff --git a/Makefile b/Makefile >> index 1231094..7d8d722 100644 >> --- a/Makefile >> +++ b/Makefile >> @@ -458,7 +458,7 @@ config: scripts_basic outputmakefile FORCE >> $(Q)$(MAKE) $(build)=scripts/kconfig $@ >> >> %config: scripts_basic outputmakefile FORCE >> - $(Q)mkdir -p include/linux include/config >> + $(Q)mkdir -p $(objtree)/include/linux include/config >> $(Q)$(MAKE) $(build)=scripts/kconfig $@ > > Can you double-check that this patch really fixes your issue and that > without this patch it fails again? Because 1) I can't reproduce this > behaviour and I also don't see how it could f, 2) your problem is a > include/config file somehow created in the source tree, but you patch > the creation of include/linux. And if there really needs to be a fix, > the same should be applied to the identical block above. > > thanks, Hi Michal Yes, I doubled checked that the problem exists, and it is quite easy for me to reproduce. However, my proposed solution is also broken, please don't apply, I'm still investigating. I am surprised that you are not able to reproduce the problem though. Did you follow the steps I that I outlined? Thanks, John -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
