Made gcovr optional.

1 files changed, 44 insertions, 0 deletions

diff --git a/Makefile.am.coverage b/Makefile.am.coverage
new file mode 100644
index 0000000..9edc849
--- /dev/null
+++ b/Makefile.am.coverage
@@ -0,0 +1,44 @@
+
+# Coverage targets
+
+if HAVE_GCOV
+
+.PHONY: clean-gcda
+clean-gcda:
+	@echo Removing old coverage results
+	-find -name '*.gcda' -print | xargs -r rm
+  
+.PHONY: coverage-html generate-coverage-html
+coverage-html: clean-gcda
+	-$(MAKE) $(AM_MAKEFLAGS) -k check
+	$(MAKE) $(AM_MAKEFLAGS) generate-coverage-html
+  
+generate-coverage-html:
+	@echo Collecting coverage data
+	$(LCOV) --directory $(top_builddir) --capture --output-file coverage.info --no-checksum --compat-libtool
+	LANG=C $(GENHTML) --prefix $(top_builddir) --output-directory coveragereport --title "Code Coverage" --legend --show-details coverage.info
+  
+clean-coverage-html: clean-gcda
+	-$(LCOV) --directory $(top_builddir) -z
+	-rm -rf coverage.info coveragereport
+
+if HAVE_GCOVR
+
+.PHONY: coverage-gcovr generate-coverage-gcovr
+coverage-gcovr: clean-gcda
+	-$(MAKE) $(AM_MAKEFLAGS) -k check
+	$(MAKE) $(AM_MAKEFLAGS) generate-coverage-gcovr
+	
+generate-coverage-gcovr:
+	@echo Generating coverage GCOVR report
+	$(GCOVR) -x -r $(top_builddir) -o $(top_builddir)/coverage.gcovr
+	
+clean-coverage-gcovr: clean-gcda
+	-rm -rf $(top_builddir)/coverage.gcovr
+
+endif # HAVE_GCOVR
+
+endif # HAVE_GCOV
+
+.PHONY: clean-coverage-html clean-coverage-gcovr
+clean-local: clean-coverage-html clean-coverage-gcovr