54 lines
1.8 KiB
CMake
54 lines
1.8 KiB
CMake
|
|
IF (READLINE_INCLUDE_DIR)
|
|
# Already in cache, be silent
|
|
SET(READLINE_FIND_QUIETLY TRUE)
|
|
ENDIF (READLINE_INCLUDE_DIR)
|
|
|
|
FIND_PATH(READLINE_INCLUDE_DIR readline.h PATH_SUFFIXES readline)
|
|
|
|
FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
|
|
|
|
INCLUDE(FindPackageHandleStandardArgs)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(READLINE DEFAULT_MSG
|
|
READLINE_LIBRARY READLINE_INCLUDE_DIR)
|
|
|
|
MARK_AS_ADVANCED(READLINE_LIBRARY READLINE_INCLUDE_DIR)
|
|
|
|
if(READLINE_FOUND)
|
|
set(CMAKE_REQUIRED_LIBRARIES "readline")
|
|
check_function_exists(rl_filename_completion_function
|
|
HAVE_RL_COMPLETION_FUNCTION)
|
|
# If linking did not work, we might have to link
|
|
# explicitely against libtermcap or libncurses
|
|
if(NOT HAVE_RL_COMPLETION_FUNCTION)
|
|
unset(READLINE_FOUND)
|
|
find_package(Termcap)
|
|
if(TERMCAP_FOUND)
|
|
set(CMAKE_REQUIRED_LIBRARIES "readline" "termcap")
|
|
check_function_exists(rl_filename_completion_function
|
|
HAVE_RL_COMPLETION_FUNCTION_TERMCAP)
|
|
endif(TERMCAP_FOUND)
|
|
if(HAVE_RL_COMPLETION_FUNCTION_TERMCAP)
|
|
set(READLINE_LIBRARY ${READLINE_LIBRARY} ${TERMCAP_LIBRARY})
|
|
set(READLINE_FOUND TRUE)
|
|
else(HAVE_RL_COMPLETION_FUNCTION_TERMCAP)
|
|
find_package(Curses)
|
|
if(CURSES_FOUND)
|
|
if(CURSES_NCURSES_LIBRARY)
|
|
set(CMAKE_REQUIRED_LIBRARIES "readline" "ncurses")
|
|
else()
|
|
set(CMAKE_REQUIRED_LIBRARIES "readline" "curses")
|
|
endif()
|
|
check_function_exists(rl_filename_completion_function
|
|
HAVE_RL_COMPLETION_FUNCTION_CURSES)
|
|
if(HAVE_RL_COMPLETION_FUNCTION_CURSES)
|
|
set(READLINE_LIBRARY
|
|
${READLINE_LIBRARY} ${CURSES_LIBRARIES})
|
|
set(READLINE_FOUND TRUE)
|
|
endif(HAVE_RL_COMPLETION_FUNCTION_CURSES)
|
|
endif(CURSES_FOUND)
|
|
endif(HAVE_RL_COMPLETION_FUNCTION_TERMCAP)
|
|
endif(NOT HAVE_RL_COMPLETION_FUNCTION)
|
|
set(CMAKE_REQUIRED_LIBRARIES "")
|
|
endif(READLINE_FOUND)
|