kNCurses/cmake/ncurses.cmake

##
# @brief Includes the UTF-8 C++ version of the `ncurses` library.
# @author Christian Burger <christian@krikkel.de>

set(CURSES_NEED_NCURSES TRUE)
set(CURSES_NEED_WIDE TRUE)
find_package(Curses 6.2 REQUIRED)
include_directories(SYSTEM ${CURSES_INCLUDE_DIRS})

# find C++ interface for ncurses with unicode support
find_library(CURSES_CPP_WIDE_LIBRARY NAMES ncurses++w)
if(NOT CURSES_CPP_WIDE_LIBRARY)
    message(SEND_ERROR "C++ interface for ncurses (wide/unicode) not found.")
endif()
list(APPEND CURSES_LIBRARIES ${CURSES_CPP_WIDE_LIBRARY})
cmake: determines version from latest Git tag Some other changes to the CMake-files done as well: * documentation looks more like Doxygen-style * prevent mix-up with C++ GSL library ("Guidelines support library" not "GNU scientific library") 2022-04-22 14:39:00 +02:00			`##`
			# @brief Includes the UTF-8 C++ version of the `ncurses` library.
cmake: locate or build `libvterm` dependency There is no version detection. If there is any vterm library, it is used. If it is the wrong version, there will be an build error. `libvterm.so.0.0.2` is preferred, which hopefully is compatible to revision 740 or Ubuntu `libvterm0` version 0.1.2-2. If no library is found, the correct one is downloaded and build. 2022-04-13 13:10:55 +02:00			`# @author Christian Burger <christian@krikkel.de>`

prototype: ncurses window class wrapping a PTY 2022-04-03 10:16:20 +02:00			`set(CURSES_NEED_NCURSES TRUE)`
			`set(CURSES_NEED_WIDE TRUE)`
			`find_package(Curses 6.2 REQUIRED)`
minor cmake fix: ncurses header as system includes 2022-04-18 12:43:26 +02:00			`include_directories(SYSTEM ${CURSES_INCLUDE_DIRS})`
prototype: ncurses window class wrapping a PTY 2022-04-03 10:16:20 +02:00
			`# find C++ interface for ncurses with unicode support`
cmake: some improvements * not depending on "-dev" packages for the built Debian package * some refactoring in if-clauses and with "quotes" * libvterm dependency: if something is missing, made clear what 2022-04-23 20:34:00 +02:00			`find_library(CURSES_CPP_WIDE_LIBRARY NAMES ncurses++w)`
prototype: ncurses window class wrapping a PTY 2022-04-03 10:16:20 +02:00			`if(NOT CURSES_CPP_WIDE_LIBRARY)`
cmake: some improvements * not depending on "-dev" packages for the built Debian package * some refactoring in if-clauses and with "quotes" * libvterm dependency: if something is missing, made clear what 2022-04-23 20:34:00 +02:00			`message(SEND_ERROR "C++ interface for ncurses (wide/unicode) not found.")`
prototype: ncurses window class wrapping a PTY 2022-04-03 10:16:20 +02:00			`endif()`
			`list(APPEND CURSES_LIBRARIES ${CURSES_CPP_WIDE_LIBRARY})`