From 3402cc607049ac900f6d8574bc2ce657a8cdf4fe Mon Sep 17 00:00:00 2001
From: Darren Tucker <dtucker@dtucker.net>
Date: Fri, 13 Apr 2018 13:43:55 +1000
Subject: Using "==" in shell tests is not portable.

Patch from rsbecker at nexbridge.com.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 663062be..2e84d90b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1398,7 +1398,7 @@ AC_RUN_IFELSE(
 )
 AC_MSG_RESULT([$func_calloc_0_nonnull])
 
-if test "x$func_calloc_0_nonnull" == "xyes"; then
+if test "x$func_calloc_0_nonnull" = "xyes"; then
 	AC_DEFINE(HAVE_CALLOC, 1, [calloc(0, x) returns non-null])
 else
 	AC_DEFINE(HAVE_CALLOC, 0, [calloc(0, x) returns NULL])
-- 
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