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 <[email protected]> Signed-off-by: Junio C Hamano <[email protected]>
gotgit · Aug 18, 2010 · e146d17 · e146d17
1 parent e8b55f5
commit e146d17
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -308,6 +308,7 @@ TCL_PATH = tclsh
 TCLTK_PATH = wish
 PTHREAD_LIBS = -lpthread
 PTHREAD_CFLAGS =
+GCOV = gcov
 
 export TCL_PATH TCLTK_PATH
 
@@ -2312,7 +2313,7 @@ coverage-build: coverage-clean
 
 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