On Wed, 5 Feb 2025 20:11:36 GMT, Alexey Semenyuk <asemen...@openjdk.org> wrote:

> Enable MSI installers to block installation if the version of Windows is too 
> old.
> 
> jpackage will read major and minor OS versions from PE headers of the main 
> launcher and `java.dll` in the app image. The combined version is the minimal 
> Windows version these executables can run. Thus, it will be a lower bound for 
> the Windows version the installer supports. 
> 
> The value of the combined version is passed as `JpExecutableOSVersion` WiX 
> variable to a new `os-condition.wxf` WiX fragment. The fragment compares the 
> value of `JpExecutableOSVersion` WiX variable with the value of `VersionNT` 
> MSI property. If the value of the latter is less the installation is blocked.
> 
> The fragment can be overridden in the resource directory. This makes this 
> feature fully customizable.

Marked as reviewed by almatvee (Reviewer).

Looks good.

-------------

PR Review: https://git.openjdk.org/jdk/pull/23472#pullrequestreview-2602939110
PR Comment: https://git.openjdk.org/jdk/pull/23472#issuecomment-2644206600

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