remove shell function "spy"

diff --git a/ChangeLog b/ChangeLog
index d2acab06d5eef46b9f0f5460f97b6ed99be9db88..2ca7c767287403d7355a392662e1978d4deab301 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-09-18  Paolo Bonzini  <bonzini@gnu.org>
+
+       * lib/m4sugar/m4sh.m4 (_AS_SHELL_FN_SPY): Remove.
+       (AS_INIT): Do not call it.
+
 2008-09-18  Paolo Bonzini  <bonzini@gnu.org>
 
        * lib/m4sugar/m4sh.m4 (_AS_DETECT_BETTER_SHELL): Expand

diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index 287b38e79bd5dc1372cad251c972943c1a5df49b..4cdf5913c183c6ae5839b264fed81c5ebfe10eec 100644 (file)
--- 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 bug-autoconf@gnu.org 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], [@%:@! /bin/sh])
 m4_divert_text([HEADER-COMMENT],
               [@%:@ 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