Build: Switch to CMake :^)

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

Games/CMakeLists.txt

@@ -0,0 +1,3 @@
+add_subdirectory(Minesweeper)
+add_subdirectory(Snake)
+add_subdirectory(Solitaire)

Games/Makefile

@@ -1,3 +0,0 @@
-SUBDIRS := $(patsubst %/Makefile,%/,$(wildcard */Makefile))
-
-include ../Makefile.subdir

Games/Minesweeper/CMakeLists.txt

@@ -0,0 +1,7 @@
+set(SOURCES
+    Field.cpp
+    main.cpp
+)
+
+serenity_bin(Minesweeper)
+target_link_libraries(Minesweeper LibGUI)

Games/Minesweeper/Makefile

@@ -1,9 +0,0 @@
-OBJS = \
-    Field.o \
-    main.o
-
-PROGRAM = Minesweeper
-
-LIB_DEPS = GUI IPC Gfx Core
-
-include ../../Makefile.common

Games/Snake/CMakeLists.txt

@@ -0,0 +1,7 @@
+set(SOURCES
+    main.cpp
+    SnakeGame.cpp
+)
+
+serenity_bin(Snake)
+target_link_libraries(Snake LibGUI)

Games/Snake/Makefile

@@ -1,9 +0,0 @@
-OBJS = \
-    SnakeGame.o \
-    main.o
-
-PROGRAM = Snake
-
-LIB_DEPS = GUI IPC Gfx Core
-
-include ../../Makefile.common

Games/Solitaire/CMakeLists.txt

@@ -0,0 +1,9 @@
+set(SOURCES
+    Card.cpp
+    CardStack.cpp
+    main.cpp
+    SolitaireWidget.cpp
+)
+
+serenity_bin(Solitaire)
+target_link_libraries(Solitaire LibGUI LibGfx LibCore)

Games/Solitaire/Makefile

@@ -1,11 +0,0 @@
-OBJS = \
-    SolitaireWidget.o\
-    CardStack.o\
-    Card.o\
-    main.o
-
-PROGRAM = Solitaire
-
-LIB_DEPS = GUI Gfx IPC Core
-
-include ../../Makefile.common