From 639bf5e2c6d2a5aa0fa456ccb31313e77e531ba0 Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Sun, 17 Sep 2017 22:31:37 +0200
Subject: [PATCH] Makefile: add coverage target

---
 Makefile | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Makefile b/Makefile
index 8dcbee8b..efeae2e3 100644
--- a/Makefile
+++ b/Makefile
@@ -234,6 +234,23 @@ test_python_only_clean: test_python_only \
 	uninstall_python \
 	check_clean_python
 
+coverage: export CFLAGS=--coverage
+coverage: export LDFLAGS=--coverage
+coverage: force_uninstall_python deps_python \
+	clean_python clean distclean
+	pip install -v -e .
+	coverage run `which nose2`
+
+coverage_report: coverage
+	lcov --capture --no-external --directory . --output-file build/coverage.info
+	genhtml build/coverage.info --output-directory lcov_html
+	mkdir -p gcovr_html/
+	gcovr -r . --html --html-details \
+		--output gcovr_html/index.html \
+		--exclude ".*tests/.*" --exclude ".*examples/.*"
+	coverage report
+	coverage html
+
 sphinx: configure
 	$(WAFCMD) sphinx $(WAFOPTS)
 
-- 
2.11.0