Lagom: Change dl to ${CMAKE_DL_LIBS} for portability

Author: https://github.com/vl-ms 🔰
Commit: d8b6f38748
Pull-request: https://github.com/SerenityOS/serenity/pull/15295
Reviewed-by: https://github.com/ADKaster ✅

Meta/Lagom/CMakeLists.txt

@@ -394,7 +394,7 @@ if (BUILD_LAGOM)
     file(GLOB LIBGPU_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibGPU/*.cpp")
     lagom_lib(GPU gpu
         SOURCES ${LIBGPU_SOURCES}
-        LIBS dl
+        LIBS ${CMAKE_DL_LIBS}
     )
 
     # GL