On Wed, Oct 28, 2020 at 09:46:37AM -0400, Brian Masney wrote: > On Wed, Oct 28, 2020 at 12:44:14PM -0000, GitLab Bridge on behalf of dzickusrh wrote: > > From: Don Zickus <dzickus@xxxxxxxxxx> > > > > For CKI and its cross-compile environment, it can not cross > > compile userspace tools. Instead we will native compiles them. > > > > To allow this split, the kernel.spec needs to support only > > building userspace stuff and not the kernel itself. > > > > However the userspace tools need some vars defined. This > > patch creates a new function and sets up those vars. > > > > Also very useful for debugging userspace tools and skipping > > the hour long kernel build times (like LTO). > > > > To use this effectively, one would use > > --without_up > > --without_debug > > --without_zfcpdump > > These should be --without= instead of --without_. > > I remember now why I never submitted this patch to ARK. I couldn't get > the userspace RPMs for ELN to build and it's likely something wrong with > the way that I'm building the kernel. Here's how I am building an ELN > kernel: > > DIST='.eln' make dist-srpm IS_FEDORA=0 > rpmbuild --define 'dist .eln' --rebuild --with=bpftool \ > --with=tools --with=perf --with=selftests --without=up \ > --without=kabidw_base --without=debug \ > --without=ipaclones --without=debuginfo \ > --without=cross_headers --without=pae \ > redhat/rpm/SRPMS/*.src.rpm > > That won't actually build any RPMs. We are using similar flags for > the RHEL 8 kernel. > > If I try to build it with just the three --without flags that you have > above like so, then it gives a different error: > > $ DIST='.eln' make dist-srpm IS_FEDORA=0 > $ rpmbuild --define 'dist .eln' --rebuild --without=up \ > --without=debug --without=zfcpdump \ > redhat/rpm/SRPMS/*.src.rpm > RPM build errors: > Empty %files file /home/masneyb/rpmbuild/BUILD/kernel-5.10.0-0.rc1.57.test/debugfiles.list Hmm, I disabled those 3 inside the spec file and was using that approach to debug lto issues. Built eln in under 5 minutes repeatedly. I will have to try your command(s). Cheers, Don > > Brian > _______________________________________________ > kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx
