Fedora 34 Change: Golang 1.16 (System-Wide Change proposal)

2020-12-15 Thread Ben Cotton
https://fedoraproject.org/wiki/Changes/golang1.16

== Summary ==
Rebase of Golang package to upcoming version 1.16 in Fedora 34,
including the rebuild of all dependent packages(the pre-release
version of Go will be used for the rebuild if released version will
not be available at the time of the mass rebuild).


== Owner ==
* Name: [[User:Jcajka| Jakub Čajka]], [[User:alexsaezm| Alejandro Sáez
Morollón]]
* Email: jca...@redhat.com, alexsa...@redhat.com


== Detailed Description ==

Rebase of Golang package to upcoming version 1.16 in Fedora 34. Golang
1.16 is scheduled to be released in February 2021.
Due to Go packages' current nature and state, the rebuild of dependent
packages will be required.

== Benefit to Fedora ==
Stay closely behind upstream by providing the latest release of Go,
which includes improved support of the risc-v processor architecture
and added support for aarch64 based darwin(macOS) machines, among
other bug fixes, enhancements and new features. For a complete list of
changes, see upstream change notes at
https://tip.golang.org/doc/go1.16 . Therefore Fedora will be providing
a reliable development platform for Go language and projects written
in it.


== Scope ==
* Proposal owners: Rebase Golang package in Fedora 34, help resolve
possible issues found
* Other developers: Fix possible issues, with help from Golang maintainers.
* Release engineering: Rebuild of dependent packages as part of
planned mass-rebuild. Tracking
issue.[https://pagure.io/releng/issue/9904]
* Policies and guidelines: N/A
* Trademark approval: N/A

== Upgrade/compatibility impact ==
;0.
:a) Install golang 1.16 from rawhide and use it to build your
application(s)/package(s).
:b) Scratch build against rawhide.
;1.
:Your application/package built using golang 1.16 should work as expected.

== User Experience ==
None


== Dependencies ==

dnf repoquery -q  --releasever=rawhide --disablerepo='*'
--qf='%{name}' --enablerepo=fedora-source --enablerepo=updates-source
--enablerepo=updates-testing-source --archlist=src --whatrequires
'golang'
dnf repoquery -q  --releasever=rawhide --disablerepo='*'
--qf='%{name}' --enablerepo=fedora-source --enablerepo=updates-source
--enablerepo=updates-testing-source --archlist=src --whatrequires
'compiler(go-compiler)'
dnf repoquery -q  --releasever=rawhide --disablerepo='*'
--qf='%{name}' --enablerepo=fedora-source --enablerepo=updates-source
--enablerepo=updates-testing-source --archlist=src --whatrequires
'compiler(golang)'
dnf repoquery -q  --releasever=rawhide --disablerepo='*'
--qf='%{name}' --enablerepo=fedora-source --enablerepo=updates-source
--enablerepo=updates-testing-source --archlist=src --whatrequires
'go-rpm-macros'


Omitted due to the number of packages listed ~1600.


Not all of listed require re-build as they might not ship binaries
and/or do not use golang compiler during build, but only use Go rpm
macros that pull it in to every build root.

== Contingency Plan ==
* Contingency mechanism:Reverting to golang version 1.15.X if
significant issues are discovered.
* Contingency deadline: Beta Freeze(?)
* Blocks release? No
* Blocks product? No

== Documentation ==
https://tip.golang.org/doc/go1.16

-- 
Ben Cotton
He / Him / His
Senior Program Manager, Fedora & CentOS Stream
Red Hat
TZ=America/Indiana/Indianapolis
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Fedora 34 Change: MinGW environment and toolchain update (System-Wide Change proposal)

2020-12-15 Thread Ben Cotton
https://fedoraproject.org/wiki/Changes/F34MingwEnvToolchainUpdate

== Summary ==
Update the MinGW base environment and toolchain to the latest upstream
stable releases.

== Owner ==
* Name: [[User:smani|Sandro Mani]]
* Email: manisan...@gmail.com


== Detailed Description ==

The following packages will be updated

* mingw-gcc to version 11.x
* mingw-w64-tools to version 8.x
* mingw-winpthreads to version 8.x
* mingw-crt to version 8.x
* mingw-headers to version 8.x
* mingw-binutils to version 2.36
* mingw-gdb to version 10.x

== Benefit to Fedora ==

Ship the latest available MinGW environment and GNU toolchain.

== Scope ==
* Proposal owners:
The above mentioned packages will be updated. Build failures following
the mass rebuild will be inspected.

* Other developers:

* Release engineering: Impact check [https://pagure.io/releng/issue/9903]
* Release engineering: Mass rebuild requested
* Policies and guidelines: No policies need to be changed

== Upgrade/compatibility impact ==
No impact

== How To Test ==
Update the system once the updated packages land, look out for new
build failures etc.

== User Experience ==
The features of the newest MinGW environment and GNU Toolchain will be
available to the users.

== Dependencies ==
None

== Contingency Plan ==
* Contingency mechanism: Revert to older versions of environment /
toolchain, mass rebuild mingw packages again
* Contingency deadline: Before release
* Blocks release? Yes
* Blocks product? No

== Release Notes ==
Fedora 34 comes with the mingw-w64-8 environment, mingw-gcc-11,
mingw-gdb-10' and mingw-binutils 2.36.

-- 
Ben Cotton
He / Him / His
Senior Program Manager, Fedora & CentOS Stream
Red Hat
TZ=America/Indiana/Indianapolis
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