[PATCH 3/6] Makefile: Split out the untested functions target

Change the coverage-report target so that it doesn't generate the
coverage-untested-functions file by default. I'm adding more targets
for doing various things with the gcov files, and they shouldn't all
run by default.

Signed-off-by: Ævar Arnfjörð Bjarmason <redacted>
---
 Makefile |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/Makefile b/Makefile
index 63f3f84..5e9a6a2 100644
--- a/Makefile
+++ b/Makefile

@@ -2299,6 +2299,8 @@ coverage-report:
 	gcov -b -o builtin builtin/*.c
 	gcov -b -o xdiff xdiff/*.c
 	gcov -b -o compat compat/*.c
+
+coverage-report-untested-functions:
 	grep '^function.*called 0 ' *.c.gcov \
 		| sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
 		| tee coverage-untested-functions

-- 
1.7.0.4