Moan loudly if libreadline is an old version which doesn't support
callbacks.
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1 changed files with 2 additions and 2 deletions
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@ -142,8 +142,8 @@ if test "$enable_client" = yes ; then
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AC_CHECK_LIB(ncurses, tgetent, USE_TERMCAP_LIB=-lncurses,
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AC_CHECK_LIB(curses, tgetent, USE_TERMCAP_LIB=-lcurses,
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AC_CHECK_LIB(termcap, tgetent, USE_TERMCAP_LIB=-ltermcap)))
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AC_CHECK_LIB(readline, readline, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB",
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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)
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AC_CHECK_LIB(readline, rl_callback_read_char, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB",
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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)
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fi
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AC_SUBST(CLIENT)
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AC_SUBST(CLIENT_LIBS)
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