--- a/CMakeLists.txt	2026-10-19 20:57:00.036618424 +0200
+++ b/CMakeLists.txt	2026-10-19 20:57:00.056142251 +0200
@@ -353,7 +353,11 @@ if(TLRENDER_FTK_PACKAGE)
     # The resource tool is the package's imported target; the name
     # ftk_icon_resources() falls back on is the one inside feather-tk's
     # own tree.
-    set(ftk_RESOURCE_COMMAND ftk::ftk-resource)
+    if(ftk_RESOURCE)
+        set(ftk_RESOURCE_COMMAND ${ftk_RESOURCE})
+    else()
+        set(ftk_RESOURCE_COMMAND ftk::ftk-resource)
+    endif()
     if(TLRENDER_PYTHON)
         # feather-tk builds this library when it is added below; an
         # installed one leaves it to us. Built the same way, since the