(AM_PATH_PROG_WITH_TEST): Use TAB-SP, not SP-TAB when setting IFS.

diff --git a/m4/progtest.m4 b/m4/progtest.m4
index 443c8e306303ac5c259041ac4a22b6ff48d70b4c..74c08088de001b46ba26a7312b0932c2c8e966b3 100644 (file)
--- a/m4/progtest.m4
+++ b/m4/progtest.m4
@@ -1,5 +1,5 @@
-# progtest.m4 serial 2 (gettext-0.10.40)
-dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
+# progtest.m4 serial 3
+dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
 dnl Public License, this file may be distributed as part of a program
@@ -32,7 +32,7 @@ AC_CACHE_VAL(ac_cv_path_$1,
   ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
   ;;
   *)
-  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
   for ac_dir in ifelse([$5], , $PATH, [$5]); do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then