Add a quick and dirty cmake build

src/CMakeLists.txt

@@ -0,0 +1,51 @@
+set(SOURCES
+	classic.c
+	dynamics.c
+	events.c
+	guitar_hero_3.c
+	io.c
+	ir.c
+	nunchuk.c
+	wiiuse.c
+	wiiboard.c
+	classic.h
+	definitions.h
+	dynamics.h
+	events.h
+	guitar_hero_3.h
+	io.h
+	ir.h
+	nunchuk.h
+	os.h
+	wiiuse_internal.h
+	wiiboard.h)
+
+if(WIN32)
+	list(APPEND SOURCES io_win.c)
+else()
+	list(APPEND SOURCES io_nix.c)
+endif()
+
+set(API
+	wiiuse.h)
+
+add_library(wiiuse SHARED ${SOURCES} ${API})
+target_link_libraries(wiiuse m bluetooth)
+
+set_property(TARGET
+	wiiuse
+	PROPERTY
+	PUBLIC_HEADER
+	${API})
+
+install(TARGETS
+	wiiuse
+	RUNTIME
+	DESTINATION
+	bin
+	LIBRARY
+	DESTINATION
+	lib
+	PUBLIC_HEADER
+	DESTINATION
+	include)