SRU: update gcc-9 and gcc-10 packages for focal, groovy and hirsute
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gcc-10 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-10-cross (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-10-cross-mipsen (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-10-cross-ports (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-9 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Won't Fix
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Committed
|
Undecided
|
Unassigned | ||
gcc-9-cross (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Won't Fix
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Committed
|
Undecided
|
Unassigned | ||
gcc-9-cross-mipsen (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Won't Fix
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Committed
|
Undecided
|
Unassigned | ||
gcc-9-cross-ports (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Won't Fix
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Committed
|
Undecided
|
Unassigned |
Bug Description
[Note to SRU members]
Attention! This is a toolchain update, it requires to be released into both -updates and -security at the same time. Also, it requires some special handling so it's best to leave it in the hands of the accepting SRU team member.
For instance, currently the gcc-9 parts of the SRU are basically verification-failed until the situation is cleared. So those should *not* be released without prior consultation.
Thank you!
[Overview]
as done before in LP: #1879481 with GCC 9.3.0 and GCC 10.2.0, updating again to GCC 9.4.0 and GCC 10.3.0 in 20.04 LTS, 20.10 and 21.04. GCC 10.3.0 is already in 21.04 (hirsute), so no need to update that compiler there as well.
- gcc-10, update to the gcc-10.3.0 release
- gcc-9, update to the gcc-9.4.0 release
- corresponding gcc-cross packages
The package builds are prepared in
https:/
built with only the security pocket enabled.
[Impact]
Provide an upstream release for GCC 10.3, and an upstream release for GCC 9.4.
gcc-9 is the default compiler for focal, gcc-10 the default compiler for groovy.
[Regression Potential]
There is regression potential, however with a test rebuild of the main portion of the archive for both focal and groovy, we make sure that we don't see any regressions in package builds.
[Test Case]
No regressions in the GCC test suite, and no regressions in the test
rebuild of the main component of the archive (all architectures). No test rebuild is done for hirsute, as gcc-9 is not the default compiler anymore.
Also check that the rebuilt kernel boots on all architectures.
TODO: As a test, a complete archive rebuild was performed, and no regressions were found with this new package. The archive rebuild also contained updated versions of gcc-9, gcc-10, python3.8, and python3-
[Validation]
Analyze the GCC build logs for regressions.
For the cross builds, just make sure that the packages build using
the updated sources.
Summary of the test rebuilds:
https:/
https:/
https:/
https:/
The first one in each paragraph is a reference build, the second one the test rebuild with the updated components.
There are no additional regressions except for sssd in focal, which is unrelated to the GCC update, and only exposed by Python 3.8.10 which was fixed by a separate SRU. Note that the riscv64 builds are purely informational, and are not checked for any regressions.
no longer affects: | gcc-10 (Ubuntu Hirsute) |
no longer affects: | gcc-10-cross (Ubuntu Hirsute) |
no longer affects: | gcc-10-cross-mipsen (Ubuntu Hirsute) |
no longer affects: | gcc-10-cross-ports (Ubuntu Hirsute) |
summary: |
- SRU: update gcc-9 and gcc-10 packages for focal and groovy + SRU: update gcc-9 and gcc-10 packages for focal and groovy and hirsute |
description: | updated |
summary: |
- SRU: update gcc-9 and gcc-10 packages for focal and groovy and hirsute + SRU: update gcc-9 and gcc-10 packages for focal, groovy and hirsute |
description: | updated |
description: | updated |
Changed in gcc-9-cross-ports (Ubuntu Groovy): | |
status: | Fix Committed → In Progress |
Changed in gcc-9-cross-mipsen (Ubuntu Groovy): | |
status: | Fix Committed → In Progress |
Changed in gcc-9-cross (Ubuntu Groovy): | |
status: | Fix Committed → In Progress |
Changed in gcc-9 (Ubuntu Groovy): | |
status: | Fix Committed → In Progress |
Changed in gcc-9-cross-ports (Ubuntu Hirsute): | |
status: | Fix Committed → In Progress |
Changed in gcc-9-cross-mipsen (Ubuntu Hirsute): | |
status: | Fix Committed → In Progress |
Changed in gcc-9-cross (Ubuntu Hirsute): | |
status: | Fix Committed → In Progress |
Changed in gcc-9 (Ubuntu Hirsute): | |
status: | Fix Committed → In Progress |
Changed in gcc-10 (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-10-cross (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-10-cross-mipsen (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-10-cross-ports (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-9 (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-9-cross (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-9-cross-mipsen (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-9-cross-ports (Ubuntu): | |
status: | New → Invalid |
Changed in gcc-9 (Ubuntu Groovy): | |
status: | In Progress → Won't Fix |
Changed in gcc-9-cross (Ubuntu Groovy): | |
status: | In Progress → Won't Fix |
Changed in gcc-9-cross-mipsen (Ubuntu Groovy): | |
status: | In Progress → Won't Fix |
Changed in gcc-9-cross-ports (Ubuntu Groovy): | |
status: | In Progress → Won't Fix |
Hello Matthias, or anyone else affected,
Accepted gcc-9 into hirsute-proposed. The package will build now and be available at https:/ /launchpad. net/ubuntu/ +source/ gcc-9/9. 4.0-1ubuntu1~ 21.04 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification- needed- hirsute to verification- done-hirsute. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed- hirsute. In either case, without details of your testing we will not be able to proceed.
Further information regarding the verification process can be found at https:/ /wiki.ubuntu. com/QATeam/ PerformingSRUVe rification . Thank you in advance for helping!
N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.