2008-01-20  Bruno Haible  <address@hidden>

	* libltdl/config/ltmain.m4sh (lt_switch_to_user_locale,
	lt_switch_to_safe_locale): New variables.
	* libltdl/config/general.m4sh (func_show_eval): Use them.

*** libltdl/config/general.m4sh.bak	2008-01-20 17:22:16.000000000 +0100
--- libltdl/config/general.m4sh	2008-01-21 00:41:49.000000000 +0100
***************
*** 1,6 ****
  m4_if([general.m4sh -- general shell script boiler plate -*- Autoconf -*-
  
!    Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
     Written by Gary V. Vaughan, 2004
  
     This file is part of GNU Cvs-utils.
--- 1,6 ----
  m4_if([general.m4sh -- general shell script boiler plate -*- Autoconf -*-
  
!    Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
     Written by Gary V. Vaughan, 2004
  
     This file is part of GNU Cvs-utils.
***************
*** 337,344 ****
--- 337,346 ----
      }
  
      if ${opt_dry_run-false}; then :; else
+       eval "$lt_switch_to_user_locale"
        eval "$my_cmd"
        my_status=$?
+       eval "$lt_switch_to_safe_locale"
        if test "$my_status" -eq 0; then :; else
  	eval "(exit $my_status); $my_fail_exp"
        fi
*** libltdl/config/ltmain.m4sh.bak	2008-01-20 17:08:53.000000000 +0100
--- libltdl/config/ltmain.m4sh	2008-01-21 00:41:42.000000000 +0100
***************
*** 4,10 ****
  # ltmain.sh (GNU @PACKAGE@@TIMESTAMP@) @VERSION@
  # Written by Gordon Matzigkeit <address@hidden>, 1996
  
! # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
  # This is free software; see the source for copying conditions.  There is NO
  # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  
--- 4,10 ----
  # ltmain.sh (GNU @PACKAGE@@TIMESTAMP@) @VERSION@
  # Written by Gordon Matzigkeit <address@hidden>, 1996
  
! # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  # This is free software; see the source for copying conditions.  There is NO
  # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  
***************
*** 96,107 ****
--- 96,111 ----
  # Only set LANG and LC_ALL to C if already set.
  # These must not be set unconditionally because not all systems understand
  # e.g. LANG=C (notably SCO).
+ lt_switch_to_user_locale=
+ lt_switch_to_safe_locale=
  for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
  do
    eval "if test \"\${$lt_var+set}\" = set; then
            save_$lt_var=\$$lt_var
            $lt_var=C
  	  export $lt_var
+ 	  lt_switch_to_user_locale=\"$lt_var=\$save_$lt_var; \$lt_switch_to_user_locale\"
+ 	  lt_switch_to_safe_locale=\"$lt_var=C; \$lt_switch_to_safe_locale\"
  	fi"
  done