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https://github.com/espressif/esp-idf.git
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891f0db31d
Implements function to dump GCOV data to host via JTAG. The following functionality was added: - Host file I/O - GCOV runtime I/O stubs - GCOV example
26 lines
725 B
Makefile
26 lines
725 B
Makefile
#
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# This is a project Makefile. It is assumed the directory this Makefile resides in is a
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# project subdirectory.
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#
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PROJECT_NAME := gcov_example
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include $(IDF_PATH)/make/project.mk
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GCOV := $(call dequote,$(CONFIG_TOOLPREFIX))gcov
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REPORT_DIR := $(BUILD_DIR_BASE)/coverage_report
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lcov-report:
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echo "Generating coverage report in: $(REPORT_DIR)"
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echo "Using gcov: $(GCOV)"
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mkdir -p $(REPORT_DIR)/html
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lcov --gcov-tool $(GCOV) -c -d $(BUILD_DIR_BASE) -o $(REPORT_DIR)/$(PROJECT_NAME).info
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genhtml -o $(REPORT_DIR)/html $(REPORT_DIR)/$(PROJECT_NAME).info
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cov-data-clean:
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echo "Remove coverage data files..."
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find $(BUILD_DIR_BASE) -name "*.gcda" -exec rm {} +
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rm -rf $(REPORT_DIR)
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.PHONY: lcov-report cov-data-clean
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