@@ -1020,4 +1020,11 @@ showEvent ev@Event{..} =
10201020 where showev f str = if f ev then "\n" ++ str else ""
10211021#else
10221022module Streamly.Internal.FileSystem.Event.Darwin () where
1023+#warning "Autoconf did not find the definition \
1024+kFSEventStreamCreateFlagFileEvents in Darwin header files.\
1025+Do you have Cocoa framework header files installed?\
1026+Not compiling the Streamly.Internal.FileSystem.Event.Darwin module. \
1027+Programs depending on this module may not compile. \
1028+Check if HAVE_DECL_KFSEVENTSTREAMCREATEFLAGFILEEVENTS is defined in config.h \
1029+generated from src/config.h.in"
10231030#endif