X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/d5291c2e102e3cd0979179eef89ce2cb083614f3..e39f3378a21ae5076e8c49bc728c20e436e3a69f:/Demos/Device/LowLevel/DualVirtualSerial/makefile

diff --git a/Demos/Device/LowLevel/DualVirtualSerial/makefile b/Demos/Device/LowLevel/DualVirtualSerial/makefile
index b02a4c3f9..9db0f9a0f 100644
--- a/Demos/Device/LowLevel/DualVirtualSerial/makefile
+++ b/Demos/Device/LowLevel/DualVirtualSerial/makefile
@@ -694,7 +694,7 @@ 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.