From 18903c592fdbf2384b59051bd251d234e84647af Mon Sep 17 00:00:00 2001
From: Chris Peterson <cpeterson@mozilla.com>
Date: Mon, 14 Mar 2016 21:44:32 -0700
Subject: [PATCH] Enable -Wsign-compare warnings.

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 3082916b..275576bd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -141,6 +141,7 @@ if test "x$CFLAGS" = "x" ; then
     JE_CFLAGS_APPEND([-Wall])
     JE_CFLAGS_APPEND([-Werror=declaration-after-statement])
     JE_CFLAGS_APPEND([-Wshorten-64-to-32])
+    JE_CFLAGS_APPEND([-Wsign-compare])
     JE_CFLAGS_APPEND([-pipe])
     JE_CFLAGS_APPEND([-g3])
   elif test "x$je_cv_msvc" = "xyes" ; then