From a3762926b59e1ee07335941926fe74253f49569e Mon Sep 17 00:00:00 2001
From: Michael Rash <mbr@cipherdyne.org>
Date: Mon, 17 Mar 2014 22:07:42 -0400
Subject: [PATCH] for --enable-profile-coverage add -lgcov to LDFLAGS and
 remove -O0 optimization switch

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index eeaa631e..c2634f07 100644
--- a/configure.ac
+++ b/configure.ac
@@ -130,8 +130,9 @@ AC_ARG_ENABLE([profile-coverage],
   [])
 
 if test "x$want_profile_coverage" = "xyes"; then
-    CFLAGS="-g -O0"
+    CFLAGS="-g"
     FKO_CHECK_COMPILER_ARG([-fprofile-arcs -ftest-coverage -fno-inline])
+    FKO_CHECK_COMPILER_ARG_LDFLAGS_ONLY([-lgcov])
 fi
 
 dnl Decide whether or not to enable all warnings with -Wall