Commit Graph

3 Commits

Author SHA1 Message Date
Brad King
5ce0f03cce VS: Add a variable to report the Visual Studio version build number
VS 2017 and above come with a Visual Studio Installer tool that tracks
four-component Visual Studio version numbers.  We already detect the VS
version number because it is needed to make some generation decisions.
Provide the number to projects in a `CMAKE_VS_VERSION_BUILD_NUMBER`
variable so they can use it similarly.

Fixes: #24230
2022-12-07 17:49:04 -05:00
Brad King
ec8d37b3b1 VS: Support version specification in CMAKE_GENERATOR_INSTANCE 2021-10-29 11:52:58 -04:00
Brad King
9ffb35386f VS: Select and save a VS 2017 instance persistently
Visual Studio 2017 supports multiple instances installed on a single
machine.  We use the Visual Studio Installer tool to enumerate instances
and select one.  Once we select an instance for a given build tree, save
the result in `CMAKE_GENERATOR_INSTANCE` so we can re-configure the tree
with the same instance on future re-runs of CMake.

Fixes: #17268
2017-10-19 10:20:12 -04:00