$NetBSD: patch-isl_configure,v 1.1 2017/05/03 00:21:03 maya Exp $

Make test portable

--- isl/configure.orig	2016-01-14 17:26:10.000000000 +0000
+++ isl/configure
@@ -17561,7 +17561,7 @@ else
 fi
 
 
- if test "x$with_int" == "ximath-32"; then
+ if test "x$with_int" = "ximath-32"; then
   SMALL_INT_OPT_TRUE=
   SMALL_INT_OPT_FALSE='#'
 else
@@ -17569,7 +17569,7 @@ else
   SMALL_INT_OPT_FALSE=
 fi
 
-if test "x$with_int" == "ximath-32"; then :
+if test "x$with_int" = "ximath-32"; then :
 
 
 $as_echo "#define USE_SMALL_INT_OPT /**/" >>confdefs.h