X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/bc3db793e9867567bc881942845c7d84c2b09e37..60d724e398db8236ca243f59936a8b298c070a3c:/Bootloaders/HID/makefile

diff --git a/Bootloaders/HID/makefile b/Bootloaders/HID/makefile
index 853bcade0..f967eaa5a 100644
--- a/Bootloaders/HID/makefile
+++ b/Bootloaders/HID/makefile
@@ -686,7 +686,9 @@ 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: