[SCM] GNU Autoconf source repository branch, master, updated. v2.62-34-ge842296

[Ralf Wildenhues]

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- Log -----------------------------------------------------------------
commit e8422963dffd1fd23083ce8c0a081887cf387c07
Author: Ralf Wildenhues <address@hidden>
Date:   Thu Jun 19 07:55:16 2008 +0200

    config.status should not warn when it does not link.
    
    * lib/autoconf/status.m4 (_AC_OUTPUT_LINK): Do not warn when not
    linking a file to itself.
    Report by Bruno Haible.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog              |    6 ++++++
 lib/autoconf/status.m4 |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 75cde7b..3e72893 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-06-19  Ralf Wildenhues  <address@hidden>
+
+       * lib/autoconf/status.m4 (_AC_OUTPUT_LINK): Do not warn when not
+       linking a file to itself.
+       Report by Bruno Haible.
+
 2008-06-19  Eric Blake  <address@hidden>
 
        Resync with gnulib.
diff --git a/lib/autoconf/status.m4 b/lib/autoconf/status.m4
index d5ed323..4d22085 100644
--- a/lib/autoconf/status.m4
+++ b/lib/autoconf/status.m4
@@ -961,7 +961,7 @@ m4_define([_AC_OUTPUT_LINK],
   #
 
   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
-    AC_MSG_WARN([not linking $ac_source to itself])
+    :
   else
     # Prefer the file from the source tree if names are identical.
     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then


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