8252060: gstreamer fails to build with gcc 10

[sashamatveev]

Fixed by defining GST_API as GST_EXPORT for gcc compiler as per Kevin proposed solution. On Windows we do not need to define GST_API, since we using .def file to export symbols.

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Progress

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Issue

• JDK-8252060: gstreamer fails to build with gcc 10

Reviewers

• Kevin Rushforth (kcr - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/jfx pull/287/head:pull/287
$ git checkout pull/287

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[mlbridge]

Webrevs

• 00: Full (8ccb290)

[openjdk]

@sashamatveev This change now passes all automated pre-integration checks. When the change also fulfills all project specific requirements, type /integrate in a new comment to proceed. After integration, the commit message will be:

8252060: gstreamer fails to build with gcc 10

Reviewed-by: kcr

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Since the source branch of this PR was last updated there has been 1 commit pushed to the master branch:

• ddf8814: 8251555: Remove unused focusedWindow field in glass Window to avoid leak

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid automatic rebasing, please merge master into your branch, and then specify the current head hash when integrating, like this: /integrate ddf8814e663c7a0ebc28bf7b27dd3727f7b5dc39.

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

[sashamatveev]

/integrate

[openjdk]

@sashamatveev The following commits have been pushed to master since your change was applied:

• ddf8814: 8251555: Remove unused focusedWindow field in glass Window to avoid leak

Your commit was automatically rebased without conflicts.

Pushed as commit 7a4bd9b.