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@ -15,8 +15,11 @@
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#
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# READLINE_FOUND System has readline, include and lib dirs found
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# GNU_READLINE_FOUND Version of readline found is GNU readline, not libedit!
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# LIBEDIT_FOUND Version of readline found is libedit, not GNU readline!
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# Readline_INCLUDE_DIR The readline include directories.
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# Readline_LIBRARY The readline library.
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# GNU_READLINE_LIBRARY The GNU readline library or empty string.
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# LIBEDIT_LIBRARY The libedit library or empty string.
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find_path(Readline_ROOT_DIR
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NAMES include/readline/readline.h
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@ -63,7 +66,6 @@ check_function_exists(rl_copy_text HAVE_COPY_TEXT)
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check_function_exists(rl_filename_completion_function HAVE_COMPLETION_FUNCTION)
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if(NOT HAVE_COMPLETION_FUNCTION)
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unset(READLINE_FOUND)
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set(CMAKE_REQUIRED_LIBRARIES ${Readline_LIBRARY} ${Termcap_LIBRARY})
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check_function_exists(rl_copy_text HAVE_COPY_TEXT_TC)
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check_function_exists(rl_filename_completion_function HAVE_COMPLETION_FUNCTION_TC)
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@ -74,8 +76,14 @@ if(NOT HAVE_COMPLETION_FUNCTION)
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endif(HAVE_COMPLETION_FUNCTION)
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endif(NOT HAVE_COMPLETION_FUNCTION)
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set(LIBEDIT_LIBRARY "")
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set(GNU_READLINE_LIBRARY "")
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if(HAVE_COMPLETION_FUNCTION AND HAVE_COPY_TEXT)
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set(GNU_READLINE_FOUND TRUE)
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set(READLINE_FOUND TRUE)
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set(GNU_READLINE_LIBRARY ${Readline_LIBRARY})
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elseif(READLINE_FOUND AND NOT HAVE_COPY_TEXT)
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set(LIBEDIT_FOUND TRUE)
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set(LIBEDIT_LIBRARY ${Readline_LIBRARY})
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endif(HAVE_COMPLETION_FUNCTION AND HAVE_COPY_TEXT)
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