[CMake] "Cannot restore timestamp" error on Windows

[John Drescher]

> I installed it and it ran one time and I didn't see the error, but it's
> intermittent so that's not definitive.  Unfortunately one of my cmake
> files failed (later on; this is a cmake file from a smaller
> sub-project):
>
>         CMake Error at CMakeLists.txt:190 (TARGET_LINK_LIBRARIES):
>         Error evaluating generator expression:
>
>           $<TARGET_PROPERTY:$<$<CONFIG:DEBUG>:php5ts_debug>,INTERFACE_INCLUDE_DIRECTORIES>
>
>         $<TARGET_PROPERTY:tgt,prop> expression requires a non-empty target name.
>
> I have to back out the upgrade until I can figure out what this error
> means: there's no reference to INTERFACE_INCLUDE_DIRECTORIES anywhere in
> my CMakeLists.txt and this project is not one I'm familiar with.
>

I have seen this as well with the 2.8.11-rc releases. I am not exactly
what causes that.

John