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# find Readline (terminal input library) includes and library
#
# READLINE_INCLUDE_DIR - where the directory containing the READLINE headers can be found
# READLINE_LIBRARY - full path to the READLINE library
# READLINE_FOUND - TRUE if READLINE was found
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FIND_PATH ( READLINE_INCLUDE_DIR readline/readline.h )
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FIND_LIBRARY ( READLINE_LIBRARY NAMES readline )
IF ( READLINE_INCLUDE_DIR AND READLINE_LIBRARY )
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SET ( READLINE_FOUND TRUE )
MESSAGE ( STATUS "Found Readline library: ${READLINE_LIBRARY}" )
MESSAGE ( STATUS "Include dir is: ${READLINE_INCLUDE_DIR}" )
INCLUDE_DIRECTORIES ( ${ READLINE_INCLUDE_DIR } )
ELSE ( READLINE_INCLUDE_DIR AND READLINE_LIBRARY )
SET ( READLINE_FOUND FALSE )
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MESSAGE ( FATAL_ERROR "** Readline library not found!\n** Your distro may provide a binary for Readline e.g. for ubuntu try apt-get install libreadline5-dev" )
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ENDIF ( READLINE_INCLUDE_DIR AND READLINE_LIBRARY )