Build: Switch to CMake :^)

Closes https://github.com/SerenityOS/serenity/issues/2080

Services/WindowServer/CMakeLists.txt

@@ -0,0 +1,27 @@
+compile_ipc(WindowServer.ipc WindowServerEndpoint.h)
+compile_ipc(WindowClient.ipc WindowClientEndpoint.h)
+
+set(SOURCES
+    AppletManager.cpp
+    Button.cpp
+    ClientConnection.cpp
+    Clipboard.cpp
+    Compositor.cpp
+    Cursor.cpp
+    EventLoop.cpp
+    main.cpp
+    MenuBar.cpp
+    Menu.cpp
+    MenuItem.cpp
+    MenuManager.cpp
+    Screen.cpp
+    Window.cpp
+    WindowFrame.cpp
+    WindowManager.cpp
+    WindowSwitcher.cpp
+    WindowServerEndpoint.h
+    WindowClientEndpoint.h
+)
+
+serenity_bin(WindowServer)
+target_link_libraries(WindowServer LibCore LibGfx LibThread LibPthread LibIPC)

Services/WindowServer/Makefile

@@ -1,38 +0,0 @@
-OBJS = \
-    AppletManager.o \
-    Button.o \
-    ClientConnection.o \
-    Clipboard.o \
-    Compositor.o \
-    Cursor.o \
-    EventLoop.o \
-    Menu.o \
-    MenuBar.o \
-    MenuItem.o \
-    MenuManager.o \
-    Screen.o \
-    Window.o \
-    WindowFrame.o \
-    WindowManager.o \
-    WindowSwitcher.o \
-    main.o
-
-PROGRAM = WindowServer
-
-LIB_DEPS = Gfx Core Thread Pthread IPC
-
-*.cpp: WindowServerEndpoint.h WindowClientEndpoint.h
-
-WindowServerEndpoint.h: WindowServer.ipc | IPCCOMPILER
-	@echo "IPC $<"; $(IPCCOMPILER) $< > $@
-
-WindowClientEndpoint.h: WindowClient.ipc | IPCCOMPILER
-	@echo "IPC $<"; $(IPCCOMPILER) $< > $@
-
-EXTRA_CLEAN = WindowServerEndpoint.h WindowClientEndpoint.h
-
-install:
-	mkdir -p ../../Root/usr/include/WindowServer/
-	cp *.h ../../Root/usr/include/WindowServer/
-
-include ../../Makefile.common

Services/WindowServer/Window.cpp

@@ -29,9 +29,9 @@
 #include "Event.h"
 #include "EventLoop.h"
 #include "Screen.h"
-#include "WindowClientEndpoint.h"
 #include "WindowManager.h"
 #include <AK/Badge.h>
+#include <WindowServer/WindowClientEndpoint.h>
 
 namespace WindowServer {