[PATCH v3 4/7] Makefile: Add coverage-report-cover-db target
From: Ævar Arnfjörð Bjarmason <hidden>
Date: 2016-06-15 22:49:11
Subsystem:
kernel build + files below scripts/ (unless maintained elsewhere), the rest · Maintainers:
Nathan Chancellor, Nicolas Schier, Linus Torvalds
Add a target to convert the *.gcov files to a Devel::Cover database. That database can subsequently be formatted by the cover(1) tool which is included with Devel::Cover. Signed-off-by: Ævar Arnfjörð Bjarmason <redacted> --- .gitignore | 1 + Makefile | 4 ++++ 2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
index 57f79ef..d8bd555 100644
--- a/.gitignore
+++ b/.gitignore@@ -185,6 +185,7 @@ *.gcno *.gcov /coverage-untested-functions +/cover_db/ *+ /config.mak /autom4te.cache
diff --git a/Makefile b/Makefile
index 40453f1..1d721ef 100644
--- a/Makefile
+++ b/Makefile@@ -2287,6 +2287,7 @@ coverage-clean: $(RM) $(addsuffix *.gcda,$(object_dirs)) $(RM) $(addsuffix *.gcno,$(object_dirs)) $(RM) coverage-untested-functions + $(RM) -r cover_db/ COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
@@ -2306,3 +2307,6 @@ coverage-untested-functions: coverage-report grep '^function.*called 0 ' *.c.gcov \ | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \ > coverage-untested-functions + +cover_db: coverage-report + gcov2perl -db cover_db *.gcov
--
1.7.0.4