RFR: 8253702: BigSur version number reported as 10.16, should be 11.nn [v3]
github.com+214207+marcphilipp at openjdk.java.net
Fri Sep 24 14:42:01 UTC 2021
On Thu, 11 Feb 2021 19:23:55 GMT, Roger Riggs <rriggs at openjdk.org> wrote:
>> On Mac Os X, the OSVersionTest detected a difference in the version number reported in the os.version property
>> and the version number provided by `sw_vers -productVersion`.
>> When the java runtime is built with XCode 11.3, the os.version is reported as 10.16
>> though the current version numbering is 11.nnn.
>> The workaround is to derive the os.version number from the ProductBuildVersion.
>> When the toolchain is updated to XCode 12.nnn it can be removed.
>> The workaround is enabled only when the environment variable SYSTEM_VERSION_COMPAT is unset.
>> When the SYSTEM_VERSION_COMPAT is set in the environment the version number is reported as reported by Mac OS X.
> Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:
> optimize case of 10.16 and SYSTEM_VERSION_COMPAT is set
With macOS 11.6 this fix no longer works. @sormuras will create a proper bug report.
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