diff -r 118cc5c1f677 -r 9749524d1767 cmake_modules/utils.cmake
--- a/cmake_modules/utils.cmake	Thu Jun 27 12:09:24 2013 +0200
+++ b/cmake_modules/utils.cmake	Thu Jun 27 12:18:35 2013 +0200
@@ -12,7 +12,7 @@
     find_package(${_PKG_NAME})
     string(TOUPPER ${_PKG_NAME} _PKG_NAME_UP)
     if(NOT ${_PKG_NAME_UP}_FOUND)
-        message(SEND_ERROR "Missing ${_PKG_NAME}! Rerun cmake with -D${_VAR_NAME}=1 to build without it.")
+        message(SEND_ERROR "Missing ${_PKG_NAME}! Rerun cmake with -D${_VAR_NAME}=1 to skip this error.")
     endif(NOT ${_PKG_NAME_UP}_FOUND)
 endmacro(find_package_or_disable _PKG_NAME _VAR_NAME)