X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/663f9bd5f5592fb6670fa20cabdc65dea631739d..a19dc3d20cd5c80adb80b1bd6f5126075911f411:/Projects/USBtoSerial/makefile

diff --git a/Projects/USBtoSerial/makefile b/Projects/USBtoSerial/makefile
index 64f625da6..17919d97e 100644
--- a/Projects/USBtoSerial/makefile
+++ b/Projects/USBtoSerial/makefile
@@ -698,7 +698,7 @@ 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.