git.roojs.org Git - gnome.gobject-introspection/blob - gcov.mak

   1 # -*- Mode: makefile -*-
   2 if GI_GCOV_ENABLED
   3
   4 clean-gcov:
   5         find . -name "*.gcda" -o -name "*.gcov" -delete
   6
   7 clean-gcno:
   8         find . -name "*.gcno" -delete
   9
  10 gcov-all:
  11         @for dir in $(GCOV_DIRS); do \
  12            cd $(abs_srcdir)/$$dir && \
  13            for file in *.c; do \
  14              gcov -f -p -o `find $(abs_builddir)/$$dir -newer $$file -name "*-$${file/.c/.gcda}" -print0 | sed -e 's/\.gcda/\.o/'` $$file > /dev/null; \
  15            done \
  16          done
  17
  18 coverage-report.txt: clean clean-gcov all check gcov-all
  19         @rm  -f $(top_builddir)/coverage-report.txt
  20         @echo -e "=== Coverage Report ===\n" >> $(top_builddir)/coverage-report.txt
  21         @for dir in $(GCOV_DIRS); do \
  22           echo "Module '$$dir':" >> $(top_builddir)/coverage-report.txt; \
  23           $(MAKE) -C $$dir coverage-report; \
  24         done
  25
  26 coverage-report:
  27         @total_covered=0; total_lines=0; \
  28         for file in $(GCOVSOURCES); do \
  29           if test -f $$file.gcov; then \
  30             covered=`grep -e '[0-9]\+:' $$file.gcov | wc -l` ; \
  31             uncovered=`grep '#####:' $$file.gcov | wc -l`; \
  32             lines=$$(($$covered + $$uncovered)); \
  33             total_covered=$$((total_covered + covered)); \
  34             total_lines=$$((total_lines + lines)); \
  35             echo -n "    $$file: $$covered / $$lines"; \
  36             echo " ($$((($$covered * 100) / $$lines))%)"; \
  37           fi \
  38         done >> $(top_builddir)/coverage-report.txt; \
  39         echo -e "  Total coverage:"\
  40           "$$((($$total_covered * 100) / $$total_lines))%\n" \
  41           >> $(top_builddir)/coverage-report.txt
  42
  43 .PHONEY: coverage-report gcov-all coverage-report.txt
  44
  45 endif