esp-idf/examples/system/gcov/Makefile

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#
# This is a project Makefile. It is assumed the directory this Makefile resides in is a
# project subdirectory.
#
PROJECT_NAME := gcov_example
include $(IDF_PATH)/make/project.mk
GCOV := $(call dequote,$(CONFIG_SDK_TOOLPREFIX))gcov
REPORT_DIR := $(BUILD_DIR_BASE)/coverage_report
pre-cov-report:
echo "Generating coverage report in: $(REPORT_DIR)"
echo "Using gcov: $(GCOV)"
mkdir -p $(REPORT_DIR)/html
lcov-report: | pre-cov-report
echo "WARNING: lcov-report is deprecated. Please use gcovr-report instead."
lcov --gcov-tool $(GCOV) -c -d $(BUILD_DIR_BASE) -o $(REPORT_DIR)/$(PROJECT_NAME).info
genhtml -o $(REPORT_DIR)/html $(REPORT_DIR)/$(PROJECT_NAME).info
gcovr-report: | check_python_dependencies pre-cov-report
cd $(BUILD_DIR_BASE)
gcovr -r $(PROJECT_PATH) --gcov-executable $(GCOV) -s --html-details $(REPORT_DIR)/html/index.html
cov-data-clean:
echo "Remove coverage data files..."
find $(BUILD_DIR_BASE) -name "*.gcda" -exec rm {} +
rm -rf $(REPORT_DIR)
.PHONY: lcov-report gcovr-report cov-data-clean