Messages in this thread | | | Date | Fri, 9 Sep 2022 18:26:19 +1000 | From | Stephen Rothwell <> | Subject | Re: linux-next: build failure after merge of the kbuild tree |
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Hi,
On Fri, 9 Sep 2022 15:48:55 +0900 Masahiro Yamada <masahiroy@kernel.org> wrote: > > > $ make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=../obj -j15 -O > > make[1]: Entering directory '/home/sfr/kernels/obj' > > GEN Makefile > > make[1]: Leaving directory '/home/sfr/kernels/obj' > > make[1]: Entering directory '/home/sfr/kernels/obj' > > UPD include/generated/compile.h > > make[1]: Leaving directory '/home/sfr/kernels/obj' > > > Weird 'Entering/Leaving directory' logs.
That is because I pass -O to make.
Without -O, I get:
$ make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=../obj -j15 make[1]: Entering directory '/home/sfr/kernels/obj' GEN Makefile DESCEND objtool make[2]: *** No rule to make target 'objtool/objtool'. Stop. make[1]: *** [/home/sfr/kernels/test/Makefile:1351: tools/objtool/objtool] Error 2 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory '/home/sfr/kernels/obj' make: *** [Makefile:222: __sub-make] Error 2
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |