X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/2f036ae2bfddb37840c6041595eb994efad8954d..89f16f5d7f411f31f85bc289fadcd7b15980303d:/BuildTests/SingleUSBModeTest/makefile.xmega

diff --git a/BuildTests/SingleUSBModeTest/makefile.xmega b/BuildTests/SingleUSBModeTest/makefile.xmega
index b56efbfa1..0b76bfa2e 100644
--- a/BuildTests/SingleUSBModeTest/makefile.xmega
+++ b/BuildTests/SingleUSBModeTest/makefile.xmega
@@ -673,7 +673,9 @@ 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: