Fix an error when copying the file operations to sdktool.
resolveSymlinks was (basically) always returning an empty string.
Instead it should return the first file path that is not a symlink.
Amends bb4d9c92e7
Change-Id: Id6bfcc3332c14f074ab635e11ca0536b5326dbb1
Reviewed-by: hjk <hjk@qt.io>
And a few helper classes. This allows SdkTool being build
without Creator's Utils, and does not impose restrictions
on the development there.
Change-Id: Id15db9293f343ad2aeee5c09cc819d112ec144e4
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
