calculate-overlay/media-gfx/blender/files/blender-fix-install-rules.patch

--- a/source/creator/CMakeLists.txt.ORIG	2019-06-26 11:43:48.063167637 +0200
+++ b/source/creator/CMakeLists.txt	2019-06-26 12:33:02.676329481 +0200
@@ -352,11 +352,6 @@
 
 
 # important to make a clean  install each time, else old scripts get loaded.
-install(
-  CODE
-  "file(REMOVE_RECURSE ${TARGETDIR_VER})"
-)
-
 if(WITH_PYTHON)
   # install(CODE "message(\"copying blender scripts...\")")