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# - Find the curses include file and library
#
# CURSES_INCLUDE_DIR - the Curses include directory
# CURSES_LIBRARIES - The libraries needed to use Curses
# CURSES_HAVE_WIDE_CHAR - true if wide char is available
# NO_WIDECHAR - Input variable, if set, disable wide char
# ------------------------------------------------------------------------
find_library(CURSES_LIBRARY "curses")
find_library(CURSESW_LIBRARY "cursesw")
find_library(NCURSES_LIBRARY "ncurses")
find_library(NCURSESW_LIBRARY "ncursesw")
if(NOT NO_WIDECHAR AND (CURSESW_LIBRARY OR NCURSESW_LIBRARY))
message(STATUS "Found wide character support")
set(CURSES_HAVE_WIDE_CHAR TRUE)
if(NCURSESW_LIBRARY)
set(CURSES_LIBRARIES ${NCURSESW_LIBRARY})
else()
set(CURSES_LIBRARIES ${CURSESW_LIBRARY})
endif()
else()
message(STATUS "Could not found wide character support")
if(NCURSES_LIBRARY)
set(CURSES_LIBRARIES ${NCURSES_LIBRARY})
else()
set(CURSES_LIBRARIES ${CURSES_LIBRARY})
endif()
endif()
# We use curses.h not ncurses.h so let's not care about that for now
if(CURSES_HAVE_WIDE_CHAR)
find_path(CURSES_INCLUDE_PATH curses.h PATH_SUFFIXES ncursesw)
else()
find_path(CURSES_INCLUDE_PATH curses.h PATH_SUFFIXES ncurses)
endif()
set(CURSES_INCLUDE_DIR ${CURSES_INCLUDE_PATH})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Cursesw DEFAULT_MSG CURSES_INCLUDE_DIR CURSES_LIBRARIES)
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