Common/CMake: Fix Windows build

Source/Core/AudioCommon/CMakeLists.txt

@@ -57,16 +57,8 @@ if(WIN32)
   )
   target_link_libraries(audiocommon PRIVATE audiocommon_xaudio27)
 
-  set(ENV{OPENALDIR} ${PROJECT_SOURCE_DIR}/Externals/OpenAL)
   # Dolphin loads openal32.dll at runtime
-  find_package(OpenAL)
-  if(OPENAL_FOUND)
-    message(STATUS "OpenAL found, enabling OpenAL sound backend")
-    target_sources(audiocommon PRIVATE OpenALStream.cpp)
-    target_link_libraries(audiocommon PRIVATE OpenAL::OpenAL)
-  else()
-    message(STATUS "OpenAL NOT found in Externals")
-  endif()
+  target_sources(audiocommon PRIVATE OpenALStream.cpp)
 endif()
 
 target_link_libraries(audiocommon PRIVATE cubeb SoundTouch FreeSurround)

Source/Core/Common/CMakeLists.txt

@@ -69,6 +69,14 @@ if (APPLE)
     ${COREFOUNDATION_LIBRARY}
     ${IOK_LIBRARY}
   )
+elseif(WIN32)
+  target_link_libraries(common
+  PRIVATE
+    kernel32.lib
+    shlwapi.lib
+    opengl32.lib
+    winmm.lib
+  )
 endif()
 
 if(ANDROID)
@@ -78,6 +86,7 @@ if(ANDROID)
   )
 elseif(WIN32)
   target_sources(common PRIVATE
+    LdrWatcher.cpp
     Logging/ConsoleListenerWin.cpp
   )
 else()