This may be unnecessary to fix the missing x265_api_query definition.

diff -Nuar a/libhb/module.defs b/libhb/module.defs
--- a/libhb/module.defs	2024-02-10 22:22:33.000000000 +0000
+++ b/libhb/module.defs	2024-02-13 14:07:14.952042657 +0000
@@ -147,6 +147,7 @@
 
 ifeq (1,$(FEATURE.x265))
 LIBHB.dll.libs += $(CONTRIB.build/)lib/libx265.a
+LIBHB.GCC.l += x265
 endif
 
 ifeq (1,$(FEATURE.libdovi))