X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/d5291c2e102e3cd0979179eef89ce2cb083614f3..b601043e17844ac1a9ce7aa6c002684fb7754d50:/Demos/Device/ClassDriver/AudioOutput/makefile

diff --git a/Demos/Device/ClassDriver/AudioOutput/makefile b/Demos/Device/ClassDriver/AudioOutput/makefile
index 9f121c8ed..c6fae6368 100644
--- a/Demos/Device/ClassDriver/AudioOutput/makefile
+++ b/Demos/Device/ClassDriver/AudioOutput/makefile
@@ -699,7 +699,7 @@ clean_list :
 
 doxygen:
 	@echo Generating Project Documentation \($(TARGET)\)...
-	@if ( doxygen Doxygen.conf 2>&1 | grep ": warning:" ;); then \
+	@if ( doxygen Doxygen.conf 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then \
 	  exit 1; \
 	fi;
 	@echo Documentation Generation Complete.