On Wed, Aug 11, 2021 at 10:56:39AM +0300, Panu Matilainen wrote: > On 8/10/21 8:53 PM, Ankur Sinha wrote: > > On Thu, Aug 05, 2021 09:01:14 +0200, Miroslav Suchý wrote: > > > Dne 05. 08. 21 v 2:42 Michel Alexandre Salim via devel napsal(a): > > > > This is now implemented on Rawhide; Fedora updates are in testing: > > > > > > Where is it documented? > > > > > > I suggest one of these > > > > > > https://rpm-packaging-guide.github.io/ > > > https://docs.fedoraproject.org/en-US/packaging-guidelines/ > > > > That would be great. I was trying to put %limit_build at the top of my > > spec and kept getting errors. Then I looked at the mcrouter spec and > > realised this needs to go into the %build section XD > > Yes, the macro is a strange as it mixes rpm macro language and shell > language, relying on some rather subtle aspects of how spec parsing and > macros work and has to be placed in a shell section. If you ask me, it's > asking for trouble. > > Setting RPM_BUILD_NCPUS environment should achieve the same without > requiring the twisty %global override which looks like it may break > _smp_build_ncpus use in later sections (but I may be missing something > there) > So - I did try exporting RPM_BUILD_NCPUS earlier, and having tried it again, could not figure out how to set that definition from within a macro. Any idea? openSUSE's macro overrides %_smp_mflags instead, which ... seems to work for them, but I agree that we should rather use an environment variable instead. Thanks, -- Michel Alexandre Salim profile: https://keyoxide.org/michel@xxxxxxxxxxxxxxx
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