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# - Find readline
#
# READLINE_INCLUDE_DIRS - where to find curl/curl.h, etc.
# READLINE_LIBRARIES - List of libraries when using curl.
# READLINE_FOUND - True if curl found.
# Look for the header file.
FIND_PATH(READLINE_INCLUDE_DIR NAMES readline/readline.h)
MARK_AS_ADVANCED(READLINE_INCLUDE_DIR)
# Look for the library.
FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
MARK_AS_ADVANCED(READLINE_LIBRARY)
# Copy the results to the output variables.
IF(READLINE_INCLUDE_DIR AND READLINE_LIBRARY)
SET(READLINE_FOUND 1)
SET(READLINE_LIBRARIES ${READLINE_LIBRARY})
SET(READLINE_INCLUDE_DIRS ${READLINE_INCLUDE_DIR})
ELSE(READLINE_INCLUDE_DIR AND READLINE_LIBRARY)
SET(READLINE_FOUND 0)
SET(READLINE_LIBRARIES)
SET(READLINE_INCLUDE_DIRS)
ENDIF(READLINE_INCLUDE_DIR AND READLINE_LIBRARY)
# Report the results.
IF(NOT READLINE_FOUND)
SET(READLINE_DIR_MESSAGE
"READLINE was not found. Make sure READLINE_LIBRARY and READLINE_INCLUDE_DIR are set.")
IF(NOT READLINE_FIND_QUIETLY)
MESSAGE(STATUS "${READLINE_DIR_MESSAGE}")
ELSE(NOT READLINE_FIND_QUIETLY)
IF(READLINE_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "${READLINE_DIR_MESSAGE}")
ENDIF(READLINE_FIND_REQUIRED)
ENDIF(NOT READLINE_FIND_QUIETLY)
ENDIF(NOT READLINE_FOUND)
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