Ubuntu
gcc-11-cross-ports package

backport the final GCC 11.1.0 release to 21.04

Bug #1926291 reported by Matthias Klose
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
gcc-11 (Ubuntu)
Invalid
Undecided
Unassigned
Hirsute
Fix Released
Undecided
Unassigned
gcc-11-cross (Ubuntu)
Invalid
Undecided
Unassigned
Hirsute
Fix Released
Undecided
Unassigned
gcc-11-cross-ports (Ubuntu)
Invalid
Undecided
Unassigned
Hirsute
Fix Released
Undecided
Unassigned

Bug Description

backport the final GCC 11.1.0 release to 21.04. hirsute currently ships with a GCC 11 snapshot taken three days before the first GCC 11 release candidate. The package is built in impish without problems.

Regression potential: GCC 11 is not used by default for package builds, so packages are not affected by compiler issues. Some GCC runtime libraries used by gcc-10 are shipped from gcc-11, so they are rebuilt too, including

 - libgcc-s1
 - libstdc++6
 - sanitizer libraries
 - libgfortran5
 - libobjc4
 - libatomic1
 - libquadmath1

No changes were for these libraries, and I checked that the libstdc++6 changes don't add or remove any symbols.

libasan gets also enabled for riscv64, including a new cross package libasan6-riscv64-cross.

The binaries for the SRU are built for hirsute with only the security pocket enabled. So these are safe to copy to the security pocket as well.

The builds look ok, so as the other acceptance criteria, check for succeeding autopkg tests.

See original description
Matthias Klose (doko)
description: updated
Revision history for this message
Łukasz Zemczak (sil2100) wrote : Please test proposed package

Hello Matthias, or anyone else affected,

Accepted gcc-11 into hirsute-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gcc-11/11.1.0-1ubuntu1~21.04 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/PerformingSRUVerification . 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.

Changed in gcc-11 (Ubuntu Hirsute):
status: New → Fix Committed
tags: added: verification-needed verification-needed-hirsute
Changed in gcc-11-cross (Ubuntu Hirsute):
status: New → Fix Committed
Revision history for this message
Łukasz Zemczak (sil2100) wrote :

Hello Matthias, or anyone else affected,

Accepted gcc-11-cross into hirsute-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gcc-11-cross/3ubuntu4.1 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/PerformingSRUVerification . 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.

Changed in gcc-11-cross-ports (Ubuntu Hirsute):
status: New → Fix Committed
Revision history for this message
Łukasz Zemczak (sil2100) wrote :

Hello Matthias, or anyone else affected,

Accepted gcc-11-cross-ports into hirsute-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gcc-11-cross-ports/2ubuntu3.1 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/PerformingSRUVerification . 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.

Revision history for this message
Ubuntu SRU Bot (ubuntu-sru-bot) wrote : Autopkgtest regression report (gcc-11/11.1.0-1ubuntu1~21.04)

All autopkgtests for the newly accepted gcc-11 (11.1.0-1ubuntu1~21.04) for hirsute have finished running.
The following regressions have been reported in tests triggered by the package:

binutils/2.36.1-6ubuntu1 (armhf)

Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/hirsute/update_excuses.html#gcc-11

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

Revision history for this message
Matthias Klose (doko) wrote :

the failed autopkg tests succeeded with retries. The packages look good, and install ok. Until now, I didn't see any bug reports filed as well.

tags: added: verification-done verification-done-hirsute
removed: verification-needed verification-needed-hirsute
Revision history for this message
Łukasz Zemczak (sil2100) wrote :

Since this is not the default, I don't think it makes sense to wait additional days in -proposed than the 7 day aging period. Proceeding.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gcc-11 - 11.1.0-1ubuntu1~21.04

---------------
gcc-11 (11.1.0-1ubuntu1~21.04) hirsute-proposed; urgency=medium

  * SRU: LP: #1926291. Backport the final GCC 11.1.0 release.
  * Strip executables for the final release.

gcc-11 (11.1.0-1ubuntu1) impish; urgency=medium

  * Merge with Debian; remaining changes:
    - Build from upstream sources.

gcc-11 (11.1.0-1) experimental; urgency=medium

  * GCC 11.1.0 release.
  * Refresh patches.
  * Update gm2 from the gm2 trunk.
  * gm2: Ignore gm2version.o stage diff, needed at least on some
    archtectures (m68k, riscv64)
  * Only apply the gm2-texinfo patch for dfsg builds.
  * Configure with --enable-checking=release.
  * Disable usage stats for release builds.
  * Update and re-apply the gcc-foffload-default patch.
  * Update NEWS.html and gcc.css, remove fav.ico, and use the local gcc.css.
  * html2text -ascii -style pretty debian/NEWS.html > debian/NEWS.gcc.
  * Enable the address sanitizer for riscv64.

gcc-11 (11-20210424-1ubuntu1) impish; urgency=medium

  * Merge with Debian; remaining changes:
    - Build from upstream sources.
    - Configure with --enable-checking=release.

gcc-11 (11-20210424-1) experimental; urgency=medium

  * GCC 11 release candidate 2, taken from the gcc-11 branch (20210424)

gcc-11 (11-20210420-1ubuntu1) hirsute; urgency=medium

  * Merge with Debian; remaining changes:
    - Build from upstream sources.
    - Configure with --enable-checking=release.

gcc-11 (11-20210420-1) experimental; urgency=medium

  * GCC 11 release candidate 1, taken from the gcc-11 branch (20210420)
  * Update gm2 from the gm2 trunk.
  * Revert the fix for PR target/100067, breaking the ARM multilib build.
  * Update watch file.
  * Stop building sf/hf multilibs on upcoming Ubuntu releases.
  * Update libgphobos symbols file.

 -- Matthias Klose <email address hidden> Tue, 27 Apr 2021 13:58:31 +0200

Changed in gcc-11 (Ubuntu Hirsute):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gcc-11-cross - 3ubuntu4.1

---------------
gcc-11-cross (3ubuntu4.1) hirsute-proposed; urgency=medium

  * SRU: LP: #1926291. Backport the final GCC 11.1.0 release.
  * Build using gcc 11.1.0.

 -- Matthias Klose <email address hidden> Wed, 28 Apr 2021 07:44:10 +0200

Changed in gcc-11-cross (Ubuntu Hirsute):
status: Fix Committed → Fix Released
Revision history for this message
Łukasz Zemczak (sil2100) wrote : Update Released

The verification of the Stable Release Update for gcc-11 has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gcc-11-cross-ports - 2ubuntu3.1

---------------
gcc-11-cross-ports (2ubuntu3.1) hirsute-proposed; urgency=medium

  * SRU: LP: #1926291. Backport the final GCC 11.1.0 release.
  * Build using gcc 11.1.0.
  * Build a libasan6-riscv64-cross package.

 -- Matthias Klose <email address hidden> Wed, 28 Apr 2021 07:45:13 +0200

Changed in gcc-11-cross-ports (Ubuntu Hirsute):
status: Fix Committed → Fix Released
Matthias Klose (doko)
Changed in gcc-11 (Ubuntu):
status: New → Invalid
Changed in gcc-11-cross (Ubuntu):
status: New → Invalid
Changed in gcc-11-cross-ports (Ubuntu):
status: New → Invalid
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