update toolchain packages for bionic
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
eclipse-titan (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-7 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-7-cross (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-7-cross-ports (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-8 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-8-cross (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-8-cross-ports (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-defaults (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
gcc-defaults-ports (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
This is a follow-up to LP: #1769657. I'd like to update the toolchain packages in bionic, to state which we have in disco in Junuary 2019:
- gcc-8, update to the gcc-8.3.0 release
- gcc-7, updates to the gcc-7.4.0 release
- corresponding gcc-cross packages
The package builds are prepared in
https:/
[Impact]
Provide an upstream release for GCC 7, and update GCC 8 to the 8.3.0
release
[Regression Potential]
There is regression potential, however with a test rebuild of the complete archive no regressions were found.
[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)
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 OpenJDK, OPenSSL, gcc-7, gcc-8, python3.6 and python3.7. The OpenJDK, OpenSSL, GCC and Python packages should not infer with each other.
[Validation]
Analyze the build logs for regressions.
For the cross builds, just make sure that the packages build using
the updated sources.
Summary of the test rebuilds:
http://
http://
The first one is a reference build, the second one the test rebuild with the updated components.
An analysis of the build failures was done in
https:/
No regressions attributed to GCC are shown with the test rebuild for main, the universe component looks ok, except for packages relying on specific GCC versions (ggcov: LP: #1817554), packages needing no-change uploads (e.g. eclipse-titan).
Summary of cosmic test rebuilds (main only):
http://
http://
One regression, pcre3, needing the same fix as the version in disco, marking one more symbol is optional in the symbols file.
description: | updated |
description: | updated |
description: | updated |
Changed in gcc-7 (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-7-cross (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-7-cross-ports (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-8 (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-8-cross (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-8-cross-ports (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-defaults (Ubuntu): | |
status: | New → Fix Released |
Changed in gcc-defaults-ports (Ubuntu): | |
status: | New → Fix Released |
Changed in eclipse-titan (Ubuntu): | |
status: | New → Fix Released |
Changed in eclipse-titan (Ubuntu Cosmic): | |
status: | New → Fix Released |
Hello Matthias, or anyone else affected,
Accepted gcc-7 into cosmic-proposed. The package will build now and be available at https:/ /launchpad. net/ubuntu/ +source/ gcc-7/7. 4.0-1ubuntu1~ 18.10 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 and change the tag from verification- needed- cosmic to verification- done-cosmic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed- cosmic. 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.