Merge topic 'BundleUtilities-fix-osx-rpath'

a479d7a0 BundleUtilities: Fix handling of multiple RPATHs from OS X otool

Modules/BundleUtilities.cmake

@@ -424,7 +424,9 @@ function(get_item_rpaths item rpaths_var)
     string(REGEX MATCHALL "rpath [^\n]+" load_cmds_ov "${load_cmds_ov}")
     string(REGEX REPLACE "rpath " "" load_cmds_ov "${load_cmds_ov}")
     if(load_cmds_ov)
-      gp_append_unique(${rpaths_var} "${load_cmds_ov}")
+      foreach(rpath ${load_cmds_ov})
+        gp_append_unique(${rpaths_var} "${rpath}")
+      endforeach()
     endif()
   endif()