From affc2488a7f2660a74dc8354fc3e0bff2c4f879c Mon Sep 17 00:00:00 2001
From: Dan Nicholson <dbn.lists@gmail.com>
Date: Sat, 06 Nov 2010 21:58:09 +0000
Subject: config: Fix architecture check for OS/2 to skip nios2 cpu

The OS/2 platform requires some utility functions as well as having a
non-32 bit wchar_t. Fix the configure check so that it doesn't also
affect the nios2 cpu, which wouldn't influence these operating system
issues.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Tested-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
---
diff --git a/configure.ac b/configure.ac
index 1b4a8b7..01f43fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -246,8 +246,8 @@ dnl AC_PATH_XTRA
 
 # arch specific things
 WCHAR32="1"
-case $target_alias in
-  *os2*) os2="true" ; WCHAR32="0" ;;
+case $target_os in
+  os2*) os2="true" ; WCHAR32="0" ;;
   *) ;;
 esac
 AC_SUBST(WCHAR32)
--
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