X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fhost-os.m4;h=f76f907c77f48a83342dfdb319ad703dee756589;hb=e578c035beb87cbb34c3cadfd9e7ee5639bfcfa8;hp=c9dfb328178b712e9d95763fb1dcc1dddedc9d6b;hpb=3030c5b5e0a5199e16b05927da72c43c42f211c3;p=gnulib.git

diff --git a/m4/host-os.m4 b/m4/host-os.m4
index c9dfb3281..f76f907c7 100644
--- a/m4/host-os.m4
+++ b/m4/host-os.m4
@@ -1,6 +1,6 @@
-# serial 7
+# serial 9
 
-# Copyright (C) 2001, 2003-2004, 2006, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2004, 2006, 2009-2012 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -40,6 +40,7 @@ AC_DEFUN([gl_HOST_OS],
        nonstopux*)      os='NonStop-UX';;
        netbsd*-gnu*)    os='GNU/NetBSD';; # NetBSD kernel+libc, GNU userland
        netbsd*)         os='NetBSD';;
+       mirbsd*)         os='MirBSD';;
        knetbsd*-gnu)    os='GNU/kNetBSD';; # NetBSD kernel, GNU libc+userland
        kfreebsd*-gnu)   os='GNU/kFreeBSD';; # FreeBSD kernel, GNU libc+userland
        msdosdjgpp*)     os='DJGPP';;
@@ -65,7 +66,7 @@ AC_DEFUN([gl_HOST_OS],
        # from $host_os, but capitalizes its first letter.
        [A-Za-z]*)
          os=`
-           expr "X$host_os" : 'X\([A-Za-z]\)' | tr '[a-z]' '[A-Z]'
+           expr "X$host_os" : 'X\([A-Za-z]\)' | LC_ALL=C tr '[a-z]' '[A-Z]'
          ``
            expr "X$host_os" : 'X.\([A-Za-z]*\)'
          `