X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/b5682f2c4476c368589c084b374bcdd997e85cdb..d4b45e8502a27c0f5ad3e26eabd2b30e84c20bac:/Demos/Host/LowLevel/KeyboardHostWithParser/makefile

diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/makefile b/Demos/Host/LowLevel/KeyboardHostWithParser/makefile
index c33b9297c..6fe550802 100644
--- a/Demos/Host/LowLevel/KeyboardHostWithParser/makefile
+++ b/Demos/Host/LowLevel/KeyboardHostWithParser/makefile
@@ -693,7 +693,9 @@ clean_list :
 
 doxygen:
 	@echo Generating Project Documentation \($(TARGET)\)...
-	@doxygen Doxygen.conf
+	@if ( doxygen Doxygen.conf 2>&1 | grep ": warning:" ;); then \
+	  exit 1; \
+	fi;
 	@echo Documentation Generation Complete.
 
 clean_doxygen: