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# Copyright (c) 2017-present, Facebook, Inc.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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# Targets that must be defined: CURRENT_REPORT and PREVIOUS_REPORT
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# Optional variables: DIFFERENTIAL_ARGS, CLEAN_EXTRA
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include $(TESTS_DIR)/base.make
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INFER_OUT = infer-out
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EXPECTED_TEST_OUTPUT = introduced.exp.test
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INFERPRINT_ISSUES_FIELDS = \
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"bug_type,file,procedure,line_offset,procedure_id,procedure_id_without_crc"
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CURRENT_DIR = infer-out-current
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PREVIOUS_DIR = infer-out-previous
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CURRENT_REPORT = $(CURRENT_DIR)/report.json
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PREVIOUS_REPORT = $(PREVIOUS_DIR)/report.json
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default: analyze
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# the following dependency is to guarantee that the computation of
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# PREVIOUS_REPORT and CURRENT_REPORT will be serialized
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$(PREVIOUS_REPORT): $(CURRENT_REPORT)
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.PHONY: analyze
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analyze: $(CURRENT_REPORT) $(PREVIOUS_REPORT)
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$(CURRENT_REPORT) $(PREVIOUS_REPORT): $(INFER_BIN) $(SOURCES)
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$(EXPECTED_TEST_OUTPUT): $(CURRENT_REPORT) $(PREVIOUS_REPORT) $(MODIFIED_FILES_FILE) \
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$(INFER_BIN) $(MAKEFILE_LIST)
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$(QUIET)$(REMOVE_DIR) $(INFER_OUT)
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$(QUIET)$(call silent_on_success,Computing results difference in $(TEST_REL_DIR),\
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$(INFER_BIN) -o $(INFER_OUT) --project-root $(CURDIR) reportdiff \
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--report-current $(CURRENT_REPORT) --report-previous $(PREVIOUS_REPORT) \
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$(DIFFERENTIAL_ARGS))
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$(QUIET)$(INFER_BIN) report -o $(INFER_OUT) \
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--issues-fields $(INFERPRINT_ISSUES_FIELDS) \
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--from-json-report $(INFER_OUT)/differential/introduced.json \
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--issues-tests introduced.exp.test
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$(QUIET)$(INFER_BIN) report -o $(INFER_OUT) \
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--issues-fields $(INFERPRINT_ISSUES_FIELDS) \
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--from-json-report $(INFER_OUT)/differential/fixed.json \
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--issues-tests fixed.exp.test
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$(QUIET)$(INFER_BIN) report -o $(INFER_OUT) \
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--issues-fields $(INFERPRINT_ISSUES_FIELDS) \
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--from-json-report $(INFER_OUT)/differential/preexisting.json \
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--issues-tests preexisting.exp.test
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.PHONY: print
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print: $(EXPECTED_TEST_OUTPUT)
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.PHONY: test
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test: print
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$(QUIET)$(call check_no_diff,introduced.exp,introduced.exp.test)
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$(QUIET)$(call check_no_diff,fixed.exp,fixed.exp.test)
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$(QUIET)$(call check_no_diff,preexisting.exp,preexisting.exp.test)
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.PHONY: replace
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replace: $(EXPECTED_TEST_OUTPUT)
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cp introduced.exp.test introduced.exp
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cp fixed.exp.test fixed.exp
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cp preexisting.exp.test preexisting.exp
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.PHONY: clean
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clean:
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$(REMOVE_DIR) *.exp.test $(INFER_OUT) $(CURRENT_DIR) $(PREVIOUS_DIR) \
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$(CLEAN_EXTRA)
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