genxml: Handle failure of Python codegen scripts.

This commit is contained in:
Matt Turner 2016-10-26 12:51:32 -07:00
parent 1ec7227d44
commit 8e5aed5b56

View file

@ -33,7 +33,7 @@ $(GENXML_GENERATED_FILES): genxml/gen_pack_header.py
.xml_pack.h:
$(MKDIR_GEN)
$(PYTHON_GEN) $(srcdir)/genxml/gen_pack_header.py $< > $@
$(PYTHON_GEN) $(srcdir)/genxml/gen_pack_header.py $< > $@ || ($(RM) $@; false)
# xxd generates variable names based on the path of the input file. We
# prefer to generate our own name here, so it doesn't vary from