X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/ca9f89ce821db58532f1782da2b3d22e3ac961f3..00b6b0140fa76845edaa894e0feb3287e4977c73:/Demos/Host/LowLevel/VirtualSerialHost/makefile

diff --git a/Demos/Host/LowLevel/VirtualSerialHost/makefile b/Demos/Host/LowLevel/VirtualSerialHost/makefile
index fb5ea3043..b3ae21055 100644
--- a/Demos/Host/LowLevel/VirtualSerialHost/makefile
+++ b/Demos/Host/LowLevel/VirtualSerialHost/makefile
@@ -691,8 +691,10 @@ clean_list :
 	$(REMOVEDIR) .dep
 
 doxygen:
-	@echo Generating Project Documentation...
-	@doxygen Doxygen.conf
+	@echo Generating Project Documentation \($(TARGET)\)...
+	@if ( doxygen Doxygen.conf 2>&1 | grep ": warning:" ;); then \
+	  exit 1; \
+	fi;
 	@echo Documentation Generation Complete.
 
 clean_doxygen: