Only abort Doxygen documentation generation if a non-unsupported tag warning is encou...

[pub/USBasp.git] / Demos / Device / ClassDriver / VirtualSerial / makefile

diff --git a/Demos/Device/ClassDriver/VirtualSerial/makefile b/Demos/Device/ClassDriver/VirtualSerial/makefile
index 3821c0b..873d138 100644 (file)
--- a/Demos/Device/ClassDriver/VirtualSerial/makefile
+++ b/Demos/Device/ClassDriver/VirtualSerial/makefile
@@ -695,7 +695,9 @@ 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: