* build/ac-macros/aprutil.m4: Fix the script to actually retrieve, test and set    the SVN_APRUTIL_PREFIX output variable.
* build/ac-macros/aprutil.m4: Fix the script to actually retrieve, test and set
   the SVN_APRUTIL_PREFIX output variable.

Approved by: gstein


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@873473 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion