--- obexftp-0.24.2-Source.orig/bfb/CMakeLists.txt	2026-10-18 07:37:45.059342073 +0200
+++ obexftp-0.24.2-Source/bfb/CMakeLists.txt	2026-10-18 07:37:45.068320326 +0200
@@ -16,15 +16,22 @@ set ( bfb_HEADERS
   ${bfb_PUBLIC_HEADERS}
 )
 
-add_executable (crctable
-  crcmodel.h
-  crcmodel.c
-  crctable.c
-)
+# a build host crctable can be passed when cross compiling
+if ( CRCTABLE_EXECUTABLE )
+  add_custom_command ( OUTPUT irda_fcs_table.c
+    COMMAND ${CRCTABLE_EXECUTABLE}
+  )
+else ( CRCTABLE_EXECUTABLE )
+  add_executable (crctable
+    crcmodel.h
+    crcmodel.c
+    crctable.c
+  )
 
-add_custom_command ( OUTPUT irda_fcs_table.c
-  COMMAND crctable
-)
+  add_custom_command ( OUTPUT irda_fcs_table.c
+    COMMAND crctable
+  )
+endif ( CRCTABLE_EXECUTABLE )
 
 add_library ( bfb
   ${bfb_SOURCES}