m4/withfts.m4

   1 AC_DEFUN([FIND_WITH_FTS],
   2 [AC_ARG_WITH([fts],
   3 [  --without-fts           Use an older mechanism for searching the filesystem, instead of using fts()],[with_fts=$withval],[])
   4   case $with_fts in
   5         yes|no) ;;
   6         '')     with_fts=yes ;;
   7         *) AC_MSG_ERROR([Invalid value for --with-fts: $with_fts])
   8   esac
   9   AM_CONDITIONAL(WITH_FTS, [[test x"${with_fts-no}" != xno]])
  10   if test x"${with_fts-no}" != xno ; then
  11         AC_DEFINE(WITH_FTS, 1, [Define if you want to use fts() to do the filesystem search.])
  12   fi
  13 ])