From a50f6e5d50ee0f75ce2d9cb27ffaefe7dbd61181 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 4 Jun 2015 00:10:00 -0400
Subject: [PATCH] configure: fix bashism

The == operator is not in POSIX; use = like normal.

Reported-by: Mikael Magnusson <mikachu@gmail.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index ec38bd9f..9455ee2b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -312,7 +312,7 @@ fi
 # jansson (for src/nghttp, src/deflatehd and src/inflatehd)
 PKG_CHECK_MODULES([JANSSON], [jansson >= 2.5],
                   [have_jansson=yes], [have_jansson=no])
-if test "x${have_jansson}" == "xyes"; then
+if test "x${have_jansson}" = "xyes"; then
   AC_DEFINE([HAVE_JANSSON], [1],
             [Define to 1 if you have `libjansson` library.])
 else