Follow up to r1883719: Revert usage of 'check' in SVN_FIND_SWIG argment. * build/ac-macros/swig.m4 (SVN_CHECK_SWIG): Use 'check' as default value of --with-swig again. (SVN_FIND_SWIG): Warn only if when SWIG is required and SWIG is 'none' Found by: brane