Messages in this thread | | | From | Masahiro Yamada <> | Date | Sat, 9 Jun 2018 21:23:55 +0900 | Subject | Re: building in 32bit chroot on x86_64 host broken |
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2018-06-08 18:12 GMT+09:00 Michal Kubecek <mkubecek@suse.cz>: > On Thu, Jun 07, 2018 at 12:40:30PM -0700, Linus Torvalds wrote: >> On Thu, Jun 7, 2018 at 12:35 PM Thomas Backlund <tmb@mageia.org> wrote: >> > >> > I can work around it for now (or keep the revert in our kernel builds >> > for now) until it gets properly fixed... >> >> So rather than doing the revert, it's probably better if your >> workaround just does >> >> make ARCH=i386 oldconfig >> >> (or maybe even just a "export ARCH=i386" in the environment) >> >> That should get you to continue to otherwise do the same thing. >> >> And if it turns out that your flow is the *only* one affected by this, >> and nobody else complains, maybe we can just say "yeah, slight change >> in build rules, easy to work around" and leave it at that. > > Not the only one, we hit the same problem when building openSUSE > packages (4.17-rc1) but we resolved it by always setting ARCH: > > https://github.com/openSUSE/kernel-source/commit/fb21b7321ab5 > > It also revealed that we forgot to pass MAKE_ARGS to other phases of RPM > build process so we don't have reason to complain. > > Michal Kubecek
Just a note.
In case of cross-compiling, not only ARCH but also CROSS_COMPILE must be passed when you do "make *config".
In this merge window, some compiler option tests are being moved from Makefiles to the Kconfig phase.
People tend to set "export CROSS_COMPILE=..." in their build environment. I have not received any complaint about this change so far.
-- Best Regards Masahiro Yamada
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