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-rw-r--r--Demos/Device/ClassDriver/AudioOutput/makefile4
1 files changed, 3 insertions, 1 deletions
diff --git a/Demos/Device/ClassDriver/AudioOutput/makefile b/Demos/Device/ClassDriver/AudioOutput/makefile
index e00e3e23f..62c0aad4a 100644
--- a/Demos/Device/ClassDriver/AudioOutput/makefile
+++ b/Demos/Device/ClassDriver/AudioOutput/makefile
@@ -699,7 +699,9 @@ 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: