[Win][CMake] Changes in WebKit options are not reflected in incremental builds.
https://bugs.webkit.org/show_bug.cgi?id=158727

Reviewed by Alex Christensen.

Delete CMake cache file if WebKit options have been modified.

* Scripts/build-webkit:
* Scripts/webkitdirs.pm:
(shouldRemoveCMakeCache):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@202095 268f45cc-cd09-0410-ab3c-d52691b4dbfc
3 files changed