I wonder if there is PR with the implementation somewhere or is this just dry theoretical discussion O:-)
Vít Dne 19. 06. 20 v 23:11 Ben Cotton napsal(a): > https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro > > == Summary == > This change will update all spec files in Fedora that use make and > replace the make invocations with either the %make_build or > %make_install macros. > > == Owner == > * Name: [[User:tstellar| Tom Stellard]] > * Email: <tstel...@redhat.com <mailto:tstel...@redhat.com>> > > > == Detailed Description == > > The goal of this change is to standardize the usage of make in > Fedora. All make invocations in spec files that don't use the install > target will be modified to use the %make_build macro, and all make > invocations that use the install target will be updated to use the > %make_install macro. Any additional arguments to make that are not > included in either the %make_build and %make_install will be preserved. > > The %make_build macro enables parallel make builds using the -j > option. In case a package does not build correctly with parallel > make, then parallel make will be disabled for that package by > redefining the %_smp_mflags macro like this: > > %global _smp_mflags -j1 > > All changes will be submitted to dist-git repositories via pull > requests. Pull requests will be merged after 1 week if there are no > objections or earlier if approved by the package maintainers. > > A script will be used to apply the necessary changes to the spec > files, and the result will be manually inspected before being merged. > > All packages updated by this change request will be rebuilt after the > spec file changes are merged. > > Some packages already use the %make_build and %make_install macros. > These packages will be left unchanged. > > == Benefit to Fedora == > * Reduced build times: Using the %make_build macros enables parallel > make builds which will reduce build times for Fedora packages. > > * This will make it easier to enforce consistent build flag usage > across all of Fedora. > > == Scope == > * Proposal owners: Update spec files and submit pull requests and do > new package builds. Optional: Merge pull requests (Proposal Owner > would need to request to be added to provenpackagers group) > > * Other developers: Package owners may merge pull requests and submit > new builds if they want, but this is not required for them. A member > of the provenpackagers group will be needed to merge pull requests. > * Release engineering: [https://pagure.io/releng/issues/9533 #9533] > > * Policies and guidelines: Package guidelines already specify that > packages should use these macros when possible. Documentation will be > updated to clarify that %make_build should be used for all make > invocations (besides make install), and also with instructions for > packages that fail to build with parallel make. > * Trademark approval: N/A (not needed for this Change) > > > == Upgrade/compatibility impact == > No impact. > > == How To Test == > End-users will not notice any changes. > > == Dependencies == > No real dependencies, each package can be updated independently. > > == Contingency Plan == > * Contingency mechanism: None. If not all packages are updated in > time, then the work can continue into the next release. > * Contingency deadline: All work will be done in the rawhide branch, > and will not be backported into the f33 branch once it is created, so > whatever gets done before the branch date will make it into the release. > * Blocks release? No > > == Documentation == > The packaging guidelines will be updated as described in the Scope > Section. > > > > -- > Ben Cotton > He / Him / His > Senior Program Manager, Fedora & CentOS Stream > Red Hat > TZ=America/Indiana/Indianapolis > > _______________________________________________ > devel mailing list -- devel@lists.fedoraproject.org > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > 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/devel@lists.fedoraproject.org
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