Issue: Error copying file (if different) from Source/JavaScriptCore/Scripts/wkbuiltins/builtins_generate_separate_header.py" to "modules/javafx.web/build/mac/Release/JavaScriptCcripts/builtins_generate_separate_header.py".
Root cause: The number of build threads more than 8, causing a synchronization issue for builtins_generate_separate_header.py, the file needs to be copied before use at build dir Solution: Use the sleep of 1 second and retry 10 times to copy in CMakeList.txt and execute using the execute_process cmake command ------------- Commit messages: - 8286089: Fix Build error mac osx 11 Changes: https://git.openjdk.org/jfx/pull/1073/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1073&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8286089 Stats: 26 lines in 1 file changed: 26 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jfx/pull/1073.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1073/head:pull/1073 PR: https://git.openjdk.org/jfx/pull/1073
