Commit 1d4ba658 authored by Martin Mareš's avatar Martin Mareš
Browse files

Moan loudly if libreadline is an old version which doesn't support

callbacks.
parent ab56f6b1
......@@ -142,8 +142,8 @@ if test "$enable_client" = yes ; then
AC_CHECK_LIB(ncurses, tgetent, USE_TERMCAP_LIB=-lncurses,
AC_CHECK_LIB(curses, tgetent, USE_TERMCAP_LIB=-lcurses,
AC_CHECK_LIB(termcap, tgetent, USE_TERMCAP_LIB=-ltermcap)))
AC_CHECK_LIB(readline, readline, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB",
AC_MSG_ERROR([[The client requires GNU readline library. Either install the library or use --disable-client to compile without the client.]]), $USE_TERMCAP_LIB)
AC_CHECK_LIB(readline, rl_callback_read_char, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB",
AC_MSG_ERROR([[The client requires GNU readline library 4.0 or newer. Either install the library or use --disable-client to compile without the client.]]), $USE_TERMCAP_LIB)
fi
AC_SUBST(CLIENT)
AC_SUBST(CLIENT_LIBS)
......
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