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| author | Emmanuele Bassi <ebassi@linux.intel.com> | 2010-01-04 14:53:03 +0000 |
|---|---|---|
| committer | Emmanuele Bassi <ebassi@linux.intel.com> | 2010-01-13 17:15:06 +0000 |
| commit | 948db40c875f8eb7032582a32515737be6587067 (patch) | |
| tree | aabcb441cc6a21466f69e521eb7c0c326fcf921c /build | |
| parent | 5322546a4e2100bcec8aba651f8de7d849d67711 (diff) | |
| download | clutter-948db40c875f8eb7032582a32515737be6587067.tar.gz | |
Add gcov support to the build
Using gcov it's possible to get a coverage report, that is a break down
of how much the exposed API is exercised by the conformance test suite.
Diffstat (limited to 'build')
| -rw-r--r-- | build/autotools/Makefile.am | 1 | ||||
| -rw-r--r-- | build/autotools/Makefile.am.gcov | 33 |
2 files changed, 34 insertions, 0 deletions
diff --git a/build/autotools/Makefile.am b/build/autotools/Makefile.am index bbdcf8955..663c3edf3 100644 --- a/build/autotools/Makefile.am +++ b/build/autotools/Makefile.am @@ -5,6 +5,7 @@ EXTRA_DIST = \ Makefile.am.marshal \ Makefile.am.enums \ Makefile.am.changelog \ + Makefile.am.gcov \ dolt.m4 \ introspection.m4 \ gtk-doc.m4 \ diff --git a/build/autotools/Makefile.am.gcov b/build/autotools/Makefile.am.gcov new file mode 100644 index 000000000..a16edbd76 --- /dev/null +++ b/build/autotools/Makefile.am.gcov @@ -0,0 +1,33 @@ +if GCOV_ENABLED +gcov-report.txt: gcov-clean + $(QUIET_GEN)(rm -f $@; \ + echo -e "Test coverage for Clutter:\n" >> $@; \ + total_covered=0; total_actual=0; \ + for file in $(filter %.c,$(gcov_sources)); do \ + gcov -o .libs/$${file/.c/.gcda} $$file > /dev/null; \ + if test -f $$file.gcov; then \ + actual=`grep -v ' -:' $$file.gcov | wc -l`; \ + uncovered=`grep '#####:' $$file.gcov | wc -l`; \ + covered=$$((actual - uncovered)); \ + total_covered=$$((total_covered + covered)); \ + total_actual=$$((total_actual + actual)); \ + echo -e "$$file: \t$$covered / $$actual\t($$((($$covered * 100) / $$actual))%)"; \ + fi \ + done >> $@; \ + cd $(abs_srcdir); \ + echo -e "\nSource lines: $$total_actual\nCovered statements: $$total_covered\nTotal coverage: $$((($$total_covered * 100) / $$total_actual))%" >> $@) + +gcov: gcov-report.txt + @echo ""; cat gcov-report.txt +gcov-clean: + @find . -name "*.gcda" -o -name "*.gcov" -delete +else +gcov-report.txt: + @true +gcov-clean: + @true +gcov: + @echo "Need to reconfigure with --enable-gcov" +endif # GCOV_ENABLED + +.PHONY: gcov gcov-clean gcov-report.txt |