readline detection fixes by Edward Rudd.
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@ -174,13 +174,13 @@ AC_ARG_ENABLE(readline,
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, enable_readline=yes)
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if test x$enable_readline = xyes; then
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AC_CHECK_HEADER(readline/readline.h, have_readline_hdr=yes)
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AC_CHECK_LIB(readline, readline, have_readline_lib=yes)
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AC_CHECK_LIB(readline, readline, have_readline_lib=yes, , -lcurses)
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AC_CHECK_HEADER(readline/history.h, have_history_hdr=yes)
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AC_CHECK_LIB(readline, add_history, have_history_lib=yes)
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AC_CHECK_LIB(readline, add_history, have_history_lib=yes, , -lcurses)
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if test x$have_readline_hdr = xyes -a x$have_readline_lib = xyes; then
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if test x$have_history_hdr = xyes -a x$have_history_lib = xyes; then
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AC_DEFINE(PHYSFS_HAVE_READLINE)
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LIBS="$LIBS -lreadline"
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LIBS="$LIBS -lreadline -lcurses"
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fi
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fi
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fi
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