8253616: Change to GCC 10.2 for building on Linux at Oracle

[vidmik]

Please review this change which updates the defaults in the linux devkit creator, the doc/building.md file, and the JIB (Oracle) configuration to gcc 10.2.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8253616: Change to GCC 10.2 for building on Linux at Oracle

Reviewers

• Erik Joelsson (@erikj79 - Reviewer) ⚠️ Review applies to 6389367

Download

$ git fetch https://git.openjdk.java.net/jdk pull/349/head:pull/349
$ git checkout pull/349

[bridgekeeper]

👋 Welcome back mikael! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@vidmik The following label will be automatically applied to this pull request: build.

When this pull request is ready to be reviewed, an RFR email will be sent to the corresponding mailing list. If you would like to change these labels, use the /label (add|remove) "label" command.

[mlbridge]

Webrevs

• 01: Full (b5d04db)
• 00: Full (6389367)

[openjdk]

@vidmik This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for more details.

After integration, the commit message for the final commit will be:

8253616: Change to GCC 10.2 for building on Linux at Oracle

Reviewed-by: erikj

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been no new commits pushed to the master branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

@vidmik this pull request can not be integrated into master due to one or more merge conflicts. To resolve these merge conflicts and update this pull request you can run the following commands in the local repository for your personal fork:

git checkout 8253616-gcc-10.2.0
git fetch https://git.openjdk.java.net/jdk master
git merge FETCH_HEAD
# resolve conflicts and follow the instructions given by git merge
git commit -m "Merge master"
git push

[vidmik]

/integrate

[openjdk]

@vidmik Since your change was applied there have been 2 commits pushed to the master branch:

• 821bd08: 8253667: ProblemList tools/jlink/JLinkReproducible{,3}Test.java on linux-aarch64
• 1ae6b53: 8252194: Add automated test for fix done in JDK-8218469

Your commit was automatically rebased without conflicts.

Pushed as commit d25b03e.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.