Add cmake config file

Big thanks for @madebr who made all work

tools/CMakeLists.txt

@@ -0,0 +1,11 @@
+if(NOT LIBRW_PLATFORM_PS2)
+    add_subdirectory(dumprwtree)
+endif()
+
+if(TARGET librw_skeleton_imgui)
+    add_subdirectory(imguitest)
+endif()
+
+if(LIBRW_PLATFORM_PS2)
+    add_subdirectory(ps2test)
+endif()

tools/dumprwtree/CMakeLists.txt

@@ -0,0 +1,14 @@
+add_executable(dumprwtree
+        dumprwtree.cpp
+    )
+
+target_link_libraries(dumprwtree
+    PUBLIC
+        librw
+    )
+
+if(LIBRW_INSTALL)
+    install(TARGETS dumprwtree
+        RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+        )
+endif()

tools/imguitest/CMakeLists.txt

@@ -0,0 +1,15 @@
+add_executable(imguitest WIN32
+    main.cpp
+    )
+
+target_link_libraries(imguitest
+    PUBLIC
+        librw
+        librw_skeleton_imgui
+    )
+
+if(LIBRW_INSTALL)
+    install(TARGETS imguitest
+        RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+        )
+endif()