livecd_links build after livecd_hives was built fails if VC2013 msbuild is used

Building the project livecd_links after the project livecd_hives was built fails if MSVC 2013 msbuild or IDE build is used.
The cause for this is that the build of livecd_hives produces the "system" hive file.
MSBuild looks for custom build tasks in the output directory of the project too.
One custom build task assembly name is "System[.dll]"
So if the project livecd_hives produces its "system" hive file MSBuild tries to load it as a custom build task which fails.
To overcome this problem the easiest way is to produce the hive files in a subdirectory.
The attached patch "livecd-links-VC2013-build-error.patch" will do this.
It would be nice if you could apply it or another solution for this build error.