$NetBSD: patch-aa,v 1.8 2013/07/31 18:26:07 adam Exp $

Shell portability fix: see
https://savannah.nongnu.org/bugs/index.php?22222

--- configure.orig	2013-07-12 00:09:23.000000000 +0000
+++ configure
@@ -15664,7 +15664,7 @@ else
 fi
 
 
-if test x$PKG_CONFIG == xno && test "x${multithread}" != xno ; then
+if test x$PKG_CONFIG = xno && test "x${multithread}" != xno ; then
 
 
 
@@ -17689,7 +17689,7 @@ LIB_SUFFIX=""
 lib_suffix_valid="no"
 
 lib_namespace="Imf"
-if test "x${library_namespace_versioning}" == xyes ; then
+if test "x${library_namespace_versioning}" = xyes ; then
     cat >>confdefs.h <<_ACEOF
 #define OPENEXR_IMF_INTERNAL_NAMESPACE Imf_${OPENEXR_VERSION_API}
 _ACEOF
@@ -17702,7 +17702,7 @@ _ACEOF
     lib_namespace="Imf_${OPENEXR_VERSION_API}"
     LIB_SUFFIX="Imf_${OPENEXR_VERSION_API}"
     lib_suffix_valid="yes"
-elif test "x${library_namespace_versioning}" == xno ; then
+elif test "x${library_namespace_versioning}" = xno ; then
     cat >>confdefs.h <<_ACEOF
 #define OPENEXR_IMF_INTERNAL_NAMESPACE Imf
 _ACEOF
@@ -17725,7 +17725,7 @@ _ACEOF
 fi
 
 
-if test "x${lib_suffix_valid}" == xyes ; then
+if test "x${lib_suffix_valid}" = xyes ; then
 LIB_SUFFIX_DASH="-${LIB_SUFFIX}"
 
  if true; then
@@ -17760,7 +17760,7 @@ else
 fi
 
 
-if test "x${custom_usr_namespace}" == xyes ; then
+if test "x${custom_usr_namespace}" = xyes ; then
     { $as_echo "$as_me:$LINENO: WARNING: Enabling 'custom user namespace' requires an additional argument, reverting to 'Imf'" >&5
 $as_echo "$as_me: WARNING: Enabling 'custom user namespace' requires an additional argument, reverting to 'Imf'" >&2;}
     cat >>confdefs.h <<_ACEOF
@@ -17768,7 +17768,7 @@ $as_echo "$as_me: WARNING: Enabling 'cus
 _ACEOF
 
     usr_namespace="Imf"
-elif test "x${custom_usr_namespace}" == xno ; then
+elif test "x${custom_usr_namespace}" = xno ; then
     cat >>confdefs.h <<_ACEOF
 #define OPENEXR_IMF_NAMESPACE Imf
 _ACEOF
@@ -20498,7 +20498,7 @@ enable large stack optimizations        
 internal library namespace                      $lib_namespace
 user-client namespace                           $usr_namespace" >&6; }
 
-if test "x$build_osxuniversal" == xyes; then
+if test "x$build_osxuniversal" = xyes; then
 { $as_echo "$as_me:$LINENO: result:
 build OS X universal binaries                   $build_osxuniversal" >&5
 $as_echo "
