Upstream-status: https://github.com/dolphin-emu/dolphin/pull/13823

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c277e2a10a..9b9ec00f91 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -786,7 +786,9 @@ if (USE_RETRO_ACHIEVEMENTS)
 	add_subdirectory(Externals/rcheevos)
 endif()
 
-add_subdirectory(Externals/watcher)
+dolphin_find_optional_system_library_pkgconfig(
+  WATCHER watcher watcher::watcher Externals/watcher
+)
 
 ########################################
 # Pre-build events: Define configuration variables and write SCM info header
diff --git a/Source/Core/Common/CMakeLists.txt b/Source/Core/Common/CMakeLists.txt
index ee738ba4e3..629c739c8d 100644
--- a/Source/Core/Common/CMakeLists.txt
+++ b/Source/Core/Common/CMakeLists.txt
@@ -186,7 +186,7 @@ PRIVATE
   FatFs
   Iconv::Iconv
   spng::spng
-  watcher
+  watcher::watcher
   ${VTUNE_LIBRARIES}
 )