8289735: UTIL_LOOKUP_PROGS fails on pathes with space

[RealCLanger]

I had to do minor resolves in configure.ac and basic_tools.m4. But just contextual.

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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-8289735: UTIL_LOOKUP_PROGS fails on pathes with space
• JDK-8306976: UTIL_REQUIRE_SPECIAL warning on grep

Reviewers

• Matthias Baesken (@MBaesken - Reviewer)

Reviewing

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[bridgekeeper]

👋 Welcome back clanger! 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]

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

[openjdk]

@RealCLanger 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 details.

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

8289735: UTIL_LOOKUP_PROGS fails on pathes with space
8306976: UTIL_REQUIRE_SPECIAL warning on grep

Reviewed-by: mbaesken

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 4 new commits pushed to the master branch:

• b90d917: 8303130: Document required Accessibility permissions on macOS
• 241c066: 8290822: C2: assert in PhaseIdealLoop::do_unroll() is subject to undefined behavior
• 48632e5: 8301491: C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument
• 52324b5: 8300079: SIGSEGV in LibraryCallKit::inline_string_copy due to constant NULL src argument

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this 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.

[mlbridge]

Webrevs

• 01: Full - Incremental (e9cd3dc6)
• 00: Full (204e547a)

[GoeLin]

Hi @RealCLanger,
what is wrong with the tests?

[RealCLanger]

Hi @RealCLanger, what is wrong with the tests?

In the initial run, the builds failed because GHA couldn't download some prerequisites. I restarted the failed tests only but then it only builds, tests are not running. I will run GHA again.

[RealCLanger]

Adding follow up JDK-8306976 inline.

/issue add 8306976

[openjdk]

@RealCLanger
Adding additional issue to issue list: 8306976: UTIL_REQUIRE_SPECIAL warning on grep.

[RealCLanger]

/integrate

[openjdk]

Going to push as commit b2f16a5.
Since your change was applied there have been 6 commits pushed to the master branch:

• a485033: 8306883: Thread stacksize is reported with wrong units in os::create_thread logging
• 1ba2d53: 8305403: Shenandoah evacuation workers may deadlock
• b90d917: 8303130: Document required Accessibility permissions on macOS
• 241c066: 8290822: C2: assert in PhaseIdealLoop::do_unroll() is subject to undefined behavior
• 48632e5: 8301491: C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument
• 52324b5: 8300079: SIGSEGV in LibraryCallKit::inline_string_copy due to constant NULL src argument

Your commit was automatically rebased without conflicts.

[openjdk]

@RealCLanger Pushed as commit b2f16a5.

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