Makefile: make gcov invocation configurable
If you customize CC to use a different version of gcc, most likely you
also need to use a different version of gcov. Make it configurable.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Makefile b/Makefile
index c83fc29..194c26f 100644
--- a/Makefile
+++ b/Makefile
@@ -308,6 +308,7 @@
TCLTK_PATH = wish
PTHREAD_LIBS = -lpthread
PTHREAD_CFLAGS =
+GCOV = gcov
export TCL_PATH TCLTK_PATH
@@ -2312,7 +2313,7 @@
coverage-report:
$(QUIET_GCOV)for dir in $(object_dirs); do \
- gcov $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
+ $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
done
coverage-untested-functions: coverage-report
