X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/bc3db793e9867567bc881942845c7d84c2b09e37..e39f3378a21ae5076e8c49bc728c20e436e3a69f:/Bootloaders/HID/makefile

diff --git a/Bootloaders/HID/makefile b/Bootloaders/HID/makefile
index 853bcade0..efbb6a645 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 -v "warning: ignoring unsupported tag" ;); then \
+	  exit 1; \
+	fi;
 	@echo Documentation Generation Complete.
 
 clean_doxygen: