-dnl ------ GNU Readline
-READLINE_SHARED_LIBADD=""
-AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
- AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
-)
-READLINE_LIBS=""
-AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
-AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
-if test "$ac_cv_lib_readline_readline" = "yes"; then
- AC_CHECK_HEADERS(readline/readline.h readline/history.h)
- xLIBS=$LIBS
- LIBS="$LIBS $READLINE_LIBS"
- AC_TRY_LINK([
- #include <stdio.h>
- #include <readline/readline.h>
- ],[
- rl_attempted_completion_over = 0;
- ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
- AC_TRY_LINK([
- #include <stdio.h>
- #include <readline/readline.h>
- ],[
- rl_completion_matches (0, 0);
- ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
- LIBS=$xLIBS
-fi
-dnl