1 # from http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/FindReadline.cmake

     2 # http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/COPYING-CMAKE-SCRIPTS

     3 # --> BSD licensed

     4 #

     5 # GNU Readline library finder

     6 if(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)

     7   set(READLINE_FOUND TRUE)

     8 else(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)

     9   FIND_PATH(READLINE_INCLUDE_DIR readline/readline.h

    10     /usr/include/readline

    11   )

    12   

    13 # 2008-04-22 The next clause used to read like this:

    14 #

    15 #  FIND_LIBRARY(READLINE_LIBRARY NAMES readline)

    16 #        FIND_LIBRARY(NCURSES_LIBRARY NAMES ncurses )

    17 #        include(FindPackageHandleStandardArgs)

    18 #        FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG NCURSES_LIBRARY READLINE_INCLUDE_DIR READLINE_LIBRARY )

    19 #

    20 # I was advised to modify it such that it will find an ncurses library if

    21 # required, but not if one was explicitly given, that is, it allows the

    22 # default to be overridden. PH 

    23 

    24   FIND_LIBRARY(READLINE_LIBRARY NAMES readline)

    25         include(FindPackageHandleStandardArgs)

    26         FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG READLINE_INCLUDE_DIR READLINE_LIBRARY )

    27 

    28   MARK_AS_ADVANCED(READLINE_INCLUDE_DIR READLINE_LIBRARY)

    29 endif(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)