build/autotools/Makefile.am.gcov

   1 if GCOV_ENABLED
   2 gcov-report.txt: gcov-clean
   3         $(QUIET_GEN)(rm -f $@; \
   4         echo -e "Test coverage for json-glib:\n" >> $@; \
   5         total_covered=0; total_actual=0; \
   6         for file in $(filter %.c,$(gcov_sources)); do \
   7                 gcov -o .libs/$${file/.c/.gcda} $$file > /dev/null; \
   8                 if test -f $$file.gcov; then \
   9                         actual=`grep -v ' -:' $$file.gcov | wc -l`; \
  10                         uncovered=`grep '#####:' $$file.gcov | wc -l`; \
  11                         covered=$$((actual - uncovered)); \
  12                         total_covered=$$((total_covered + covered)); \
  13                         total_actual=$$((total_actual + actual)); \
  14                         echo -e "$$file:    \t$$covered / $$actual\t($$((($$covered * 100) / $$actual))%)"; \
  15                 fi \
  16         done >> $@; \
  17         cd $(abs_srcdir); \
  18         echo -e "\nSource lines: $$total_actual\nCovered statements: $$total_covered\nTotal coverage: $$((($$total_covered * 100) / $$total_actual))%" >> $@)
  19
  20 gcov: gcov-report.txt
  21         @cat gcov-report.txt
  22 gcov-clean:
  23         @find . -name "*.gcda" -o -name "*.gcov" -delete
  24 else
  25 gcov-report.txt:
  26         @true
  27 gcov-clean:
  28         @true
  29 gcov:
  30         @echo "Need to reconfigure with --enable-gcov"
  31 endif   # GCOV_ENABLED
  32
  33 .PHONY: gcov gcov-clean gcov-report.txt
  34
  35 check-local: gcov