Re: [PATCH] kbuild: Inform user to pass ARCH= for make mrproper

2019-07-10 Thread Masahiro Yamada
On Wed, Jul 10, 2019 at 1:30 AM Christoph Hellwig wrote: > > Is there any chance we could save ARCH in .config? That would make > cross compile builds so much easier.. Same for CROSS_COMPILE. Then, I have no idea how "make clean", "make help", etc. should work. If a user has configured the ke

Re: [PATCH] kbuild: Inform user to pass ARCH= for make mrproper

2019-07-09 Thread Christoph Hellwig
Is there any chance we could save ARCH in .config? That would make cross compile builds so much easier.. Same for CROSS_COMPILE.

Re: [PATCH] kbuild: Inform user to pass ARCH= for make mrproper

2019-07-09 Thread Masahiro Yamada
On Tue, Jul 9, 2019 at 10:26 PM Geert Uytterhoeven wrote: > > When cross-compiling an out-of-tree build with an unclean source tree > directory, the build fails with: > > /path/to/kernel/source/tree is not clean, please run 'make mrproper' > in the '/path/to/kernel/source/tree' directory. > >