cmake: reorder some definitions

Signed-off-by: falkTX <falktx@falktx.com>

cmake/DPF-plugin.cmake

@@ -693,14 +693,15 @@ function(dpf__add_dgl_system_libs)
   endif()
   add_library(dgl-system-libs INTERFACE)
   add_library(dgl-system-libs-definitions INTERFACE)
-  if(HAIKU)
-    target_link_libraries(dgl-system-libs INTERFACE "be")
-  elseif(WIN32)
-    target_link_libraries(dgl-system-libs INTERFACE "gdi32" "comdlg32")
-  elseif(APPLE)
+  if(APPLE)
     find_library(APPLE_COCOA_FRAMEWORK "Cocoa")
     find_library(APPLE_COREVIDEO_FRAMEWORK "CoreVideo")
     target_link_libraries(dgl-system-libs INTERFACE "${APPLE_COCOA_FRAMEWORK}" "${APPLE_COREVIDEO_FRAMEWORK}")
+  elseif(EMSCRIPTEN)
+  elseif(HAIKU)
+    target_link_libraries(dgl-system-libs INTERFACE "be")
+  elseif(WIN32)
+    target_link_libraries(dgl-system-libs INTERFACE "gdi32" "comdlg32")
   else()
     find_package(PkgConfig)
     pkg_check_modules(DBUS "dbus-1")