diff mbox series

[v2,25/28] Makefile.target: support per-target coverage reports

Message ID 20190523102532.10486-26-alex.bennee@linaro.org
State Superseded
Headers show
Series current testing/next queue | expand

Commit Message

Alex Bennée May 23, 2019, 10:25 a.m. UTC 
Add support for generating a single targets coverage report. Execute:

  make coverage-report

In the target build directory. This coverage report only cares about
target specific blobs so only searches the target build subdirectory.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

---
 Makefile.target | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

-- 
2.20.1
diff mbox series

Patch

diff --git a/Makefile.target b/Makefile.target
index fdbe7c89f4a..328c37902ea 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -238,3 +238,19 @@  endif
 
 generated-files-y += config-target.h
 Makefile: $(generated-files-y)
+
+# Reports/Analysis
+#
+# The target specific coverage report only cares about target specific
+# blobs and not the shared code.
+#
+
+%/coverage-report.html:
+	@mkdir -p $*
+	$(call quiet-command,\
+		gcovr -r $(SRC_PATH) --object-directory $(CURDIR) \
+		-p --html --html-details -o $@, \
+		"GEN", "coverage-report.html")
+
+.PHONY: coverage-report
+coverage-report: $(CURDIR)/reports/coverage/coverage-report.html