BuildSystem: Rework the whole cmake build system

Now files are installed using the install() command instead of manually
copying files to their destinations. This allows automatic recompilation
of headers that did not work previously

userspace/libraries/LibInput/CMakeLists.txt

@@ -1,24 +1,13 @@
-cmake_minimum_required(VERSION 3.26)
-
-project(libinput CXX)
-
 set(LIBINPUT_SOURCES
 	KeyEvent.cpp
 	KeyboardLayout.cpp
 )
 
-add_custom_target(libinput-headers
-	COMMAND ${CMAKE_COMMAND} -E copy_directory_if_different ${CMAKE_CURRENT_SOURCE_DIR}/include/ ${BANAN_INCLUDE}/
-	DEPENDS sysroot
-)
-
 add_library(libinput ${LIBINPUT_SOURCES})
-target_link_libraries(libinput PUBLIC libc ban)
+banan_include_headers(libinput ban)
+banan_link_library(libinput libc)
 
-add_custom_target(libinput-install
-	COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/libinput.a ${BANAN_LIB}/
-	DEPENDS libinput
-	BYPRODUCTS ${BANAN_LIB}/libinput.a
-)
+banan_install_headers(libinput)
+install(TARGETS libinput)
 
 set(CMAKE_STATIC_LIBRARY_PREFIX "")