From 5093cef6808539a5e3b279cabc41d55f1bb5ac71 Mon Sep 17 00:00:00 2001
From: David Levine <levinedl@acm.org>
Date: Tue, 25 Oct 2016 11:35:20 -0400
Subject: [PATCH] Added -r to gcov invocation.

---
 Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index fc1bceb8..b804a4a7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -729,7 +729,7 @@ gcov:
 	@(make clean  &&  make AM_CFLAGS=--coverage) > /dev/null  && \
 	  make check AM_CFLAGS=--coverage
 	@for i in `find . -name '*.gcda'`; do \
-	   gcov -p -o `echo $$i | $(SED) 's%\\(.*\\)/%\\1 %'`; \
+	   gcov -pro `echo $$i | $(SED) 's%\\(.*\\)/%\\1 %'`; \
 	 done
 	@for i in `find . -name '*.gcno'`; do \
 	   if test -f `echo $$i | sed 's%\.gcno%.gcda%'`; then :; else \
-- 
2.56.0