2017-12-19 15:49:04 +00:00
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2010-2014 Intel Corporation
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2012-09-04 12:54:00 +00:00
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ifdef T
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ifeq ("$(origin T)", "command line")
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$(error "Cannot use T= with gcov target")
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endif
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endif
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ifeq (,$(wildcard $(RTE_OUTPUT)/.config))
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$(error "need a make config first")
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else
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include $(RTE_SDK)/mk/rte.vars.mk
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endif
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ifeq (,$(wildcard $(RTE_OUTPUT)/Makefile))
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$(error "need a make config first")
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endif
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INPUTDIR = $(RTE_OUTPUT)
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OUTPUTDIR = $(RTE_OUTPUT)/gcov
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.PHONY: gcovclean
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gcovclean:
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$(Q)find $(INPUTDIR)/build -name "*.gcno" -o -name "*.gcda" -exec rm {} \;
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$(Q)rm -rf $(OUTPUTDIR)
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.PHONY: gcov
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gcov:
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$(Q)for APP in test ; do \
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mkdir -p $(OUTPUTDIR)/$$APP ; cd $(OUTPUTDIR)/$$APP ; \
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for FIC in `strings $(RTE_OUTPUT)/app/$$APP | grep gcda | sed s,gcda,o,` ; do \
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SUBDIR=`basename $$FIC`;\
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mkdir $$SUBDIR ;\
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cd $$SUBDIR ;\
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$(GCOV) $(RTE_OUTPUT)/app/$$APP -o $$FIC > gcov.log; \
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cd - >/dev/null;\
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done ; \
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cd - >/dev/null; \
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done
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