[SCM] GNU Autoconf source repository branch, master, updated. v2.63-25-g734abde

[Eric Blake]

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- Log -----------------------------------------------------------------
commit 734abde3de165b9031bac6345bbca0314c314dcb
Author: Paolo Bonzini <address@hidden>
Date:   Thu Sep 18 14:14:45 2008 +0200

    remove shell function "spy"

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

Summary of changes:
 ChangeLog           |    5 +++++
 lib/m4sugar/m4sh.m4 |   17 -----------------
 2 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d2acab0..2ca7c76 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-09-18  Paolo Bonzini  <address@hidden>
 
+       * lib/m4sugar/m4sh.m4 (_AS_SHELL_FN_SPY): Remove.
+       (AS_INIT): Do not call it.
+
+2008-09-18  Paolo Bonzini  <address@hidden>
+
        * lib/m4sugar/m4sh.m4 (_AS_DETECT_BETTER_SHELL): Expand
        _AS_UNSET_PREPARE in M4SH-SANITIZE.
 
diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index 287b38e..4cdf591 100644
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -1656,22 +1656,6 @@ m4_define([AS_VAR_POPDEF],
 ## ----------------- ##
 
 
-# _AS_SHELL_FN_SPY
-# ----------------
-# This temporary macro checks "in the wild" for shells that do
-# not support shell functions.
-m4_define([_AS_SHELL_FN_SPY],
-[_AS_DETECT_SUGGESTED([_AS_SHELL_FN_WORK])
-_AS_RUN([_AS_SHELL_FN_WORK]) || {
-  echo No shell found that supports shell functions.
-  echo Please tell address@hidden about your system,
-  echo including any error possibly output before this message.
-  echo This can help us improve future autoconf versions.
-  echo Configuration will now proceed without shell functions.
-}
-])
-
-
 # AS_INIT
 # -------
 # Initialize m4sh.
@@ -1688,7 +1672,6 @@ m4_divert_text([BINSH], address@hidden:@! /bin/sh])
 m4_divert_text([HEADER-COMMENT],
               address@hidden:@ Generated from __file__ by m4_PACKAGE_STRING.])
 m4_divert_text([M4SH-SANITIZE], [AS_SHELL_SANITIZE])
-AS_REQUIRE([_AS_SHELL_FN_SPY])
 
 # Let's go!
 m4_divert_pop([KILL])[]dnl


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