ENABLE_DEPRECATED
# Checks for programs.
+AC_PROG_AWK
+AC_PROG_SED
+AC_PROG_MKDIR_P
AC_CHECK_PROGS([LEX],['flex'],[:])
AC_CHECK_PROGS([YACC],['bison'],[:])
AX_PROG_SPHINX_BUILD
+AX_PROG_MEMCACHED
# Checks for libraries.
AC_SEARCH_LIBS([getopt_long],[gnugetopt])