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# generate code coverage information using gcov/lcov/genhtml
CONFIG(debug,debug|release) {
equals(TEMPLATE, "subdirs") {
sub-coverage.target = coverage
sub-coverage.CONFIG = recursive
sub-check-coverage.target = check-coverage
sub-check-coverage.CONFIG = recursive
sub-check-branch-coverage.target = check-branch-coverage
sub-check-branch-coverage.CONFIG = recursive
QMAKE_EXTRA_TARGETS += sub-coverage sub-check-coverage sub-check-branch-coverage
} else {
coverage_pre.commands += @echo && echo "Building with coverage support..." && echo $(eval CXXFLAGS += -O0 -fprofile-arcs -ftest-coverage)$(eval LFLAGS += -O0 -fprofile-arcs -ftest-coverage)
coverage.CONFIG += recursive
coverage.commands = @echo && echo "Finished building with coverage support." && echo
build_pass|!debug_and_release:coverage.depends = coverage_pre all
equals(TEMPLATE, "lib") {
CLEAR_AND_RUN="true"
} else {
CLEAR_AND_RUN="lcov -z -d . -b . && $$COVERAGE_RUNTIME ./$(TARGET)"
}
check-coverage.commands = @echo && echo "Checking coverage..." && $$CLEAR_AND_RUN && lcov -c -d . -b . -o $(TARGET).gcov-info
check-coverage.depends = coverage
check-branch-coverage.commands = @echo && echo "Checking branch coverage..." && $$CLEAR_AND_RUN && lcov -c -d . -b . -o $(TARGET).gcov-info --rc lcov_branch_coverage=1
check-branch-coverage.depends = coverage
QMAKE_CLEAN += $(OBJECTS_DIR)/*.gcda $(OBJECTS_DIR)/*.gcno $(TARGET).gcov-info
QMAKE_EXTRA_TARGETS *= coverage_pre coverage check-coverage check-branch-coverage
}
}
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