--- Modules/CPack.cmake.orig	2009-10-27 13:47:49.000000000 +0100
+++ Modules/CPack.cmake	2009-10-27 14:16:25.000000000 +0100
@@ -107,6 +107,45 @@
 #   that won't be packaged when building a source package. This is a
 #   list of patterns, e.g., /CVS/;/\\.svn/;\\.swp$;\\.#;/#;.*~;cscope.*
 #
+# The following variables are specific to the DragNDrop installers
+# built on Mac OS X:
+#
+#   CPACK_DMG_VOLUME_NAME - The volume name of the generated disk
+#   image. Defaults to CPACK_PACKAGE_FILE_NAME.
+#
+#   CPACK_DMG_FORMAT - The disk image format. Common values are UDRO
+#   (UDIF read-only), UDZO (UDIF zlib-compressed) or UDBZ (UDIF
+#   bzip2-compressed). Refer to hdiutil(1) for more information on
+#   other available formats.
+#
+#   CPACK_DMG_DS_STORE - Path to a custom .DS_Store file which e.g.
+#   can be used to specify the Finder window position/geometry and
+#   layout (such as hidden toolbars, placement of the icons etc.).
+#   This file has to be generated by the Finder (either manually or
+#   through OSA-script) using a normal folder from which the .DS_Store
+#   file can then be extracted.
+#
+#   CPACK_DMG_BACKGROUND_IMAGE - Path to an image file which is to be
+#   used as the background for the Finder Window when the disk image
+#   is opened.  By default no background image is set. The background
+#   image is applied after applying the custom .DS_Store file.
+#
+#   CPACK_COMMAND_HDIUTIL - Path to the hdiutil(1) command used to
+#   operate on disk image files on Mac OS X. This variable can be used
+#   to override the automatically detected command (or specify its
+#   location if the auto-detection fails to find it.)
+#
+#   CPACK_COMMAND_SETFILE - Path to the SetFile(1) command used to set
+#   extended attributes on files and directories on Mac OS X. This
+#   variable can be used to override the automatically detected
+#   command (or specify its location if the auto-detection fails to
+#   find it.)
+#
+#   CPACK_COMMAND_REZ - Path to the Rez(1) command used to compile
+#   resources on Mac OS X. This variable can be used to override the
+#   automatically detected command (or specify its location if the
+#   auto-detection fails to find it.)
+#
 # The following variables are specific to the graphical installers built
 # on Windows using the Nullsoft Installation System.
 #