8283929: GHA: Add RISC-V build config

[zifeihan]

Backport JDK-8283929, JDK-8313701 and JDK-8285630 to enable GHA cross-compiling for linux-riscv64 on riscv-port-jdk11u repo.

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issues

• JDK-8283929: GHA: Add RISC-V build config (Enhancement - P4)
• JDK-8313701: GHA: RISC-V should use the official repository for bootstrap (Enhancement - P4)
• JDK-8285630: Fix a configure error in RISC-V cross build (Bug - P4)

Reviewers

• Fei Yang (@RealFYang - Reviewer)
• Ludovic Henry (@luhenry - no project role)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/6/head:pull/6
$ git checkout pull/6

Update a local copy of the PR:
$ git checkout pull/6
$ git pull https://git.openjdk.org/riscv-port-jdk11u.git pull/6/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 6

View PR using the GUI difftool:
$ git pr show -t 6

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/riscv-port-jdk11u/pull/6.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

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

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[zifeihan]

/issue add 8313701,8285630

[openjdk]

@zifeihan
Adding additional issue to issue list: 8313701: GHA: RISC-V should use the official repository for bootstrap.

Adding additional issue to issue list: 8285630: Fix a configure error in RISC-V cross build.

[mlbridge]

Webrevs

• 00: Full (3b4bee32)

[RealFYang]

Looks good. Thanks. I see GHA test is all green [1].

[1] https://github.com/zifeihan/riscv-port-jdk11u/actions/runs/7998449895

[openjdk]

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

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

8283929: GHA: Add RISC-V build config
8313701: GHA: RISC-V should use the official repository for bootstrap
8285630: Fix a configure error in RISC-V cross build

Reviewed-by: fyang, luhenry

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 riscv-port 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.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@RealFYang) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[RealFYang]

BTW: The ops has reconfigured this repo (and friends) so that GHA test results will be displayed on PRs against it. Now I see it's working for this PR :-)

[zifeihan]

/integrate

[openjdk]

@zifeihan
Your change (at version 3b4bee3) is now ready to be sponsored by a Committer.

[RealFYang]

/sponsor

[openjdk]

Going to push as commit ce3a667.

[openjdk]

@RealFYang @zifeihan Pushed as commit ce3a667.

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

[RealFYang]

@shipilev : Hi Aleksey, May I ask if we could have some full-featured RISC-V JDK daily builds with riscv-port-jdk11u repo on https://builds.shipilev.net? For now, I only see RISC-V Zero builds there [1]. Thanks.

[1] https://builds.shipilev.net/openjdk-jdk11-riscv/

[shipilev]

@shipilev : Hi Aleksey, May I ask if we could have some full-featured RISC-V JDK daily builds with riscv-port-jdk11u repo on https://builds.shipilev.net? For now, I only see RISC-V Zero builds there [1]. Thanks.

Right. The build config did not enable RISC-V Server builds, because the port was not there until recently. I have enabled Server instead of Zero for that repo, and it should be rebuilding now.