* m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a

random "(cached)" in configure output.

diff --git a/ChangeLog b/ChangeLog
index 35d5eb7a67861debd0ceda8f649a1065fd9a3ce8..2d7fb68dbd61918571775164febbafe1025f5dbe 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-11-15  Eric Blake  <ebb9@byu.net>
+
+       * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
+       random "(cached)" in configure output.
+
 2006-11-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the

diff --git a/m4/alloca.m4 b/m4/alloca.m4
index 3e70d12a7cc5b8873253f1ba4c007ecf0ade25d1..fa90eef0e0762d0f3316a3493f95572a0815582e 100644 (file)
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -1,4 +1,4 @@
-# alloca.m4 serial 6
+# alloca.m4 serial 7
 dnl Copyright (C) 2002-2004, 2006 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -17,17 +17,17 @@ AC_DEFUN([gl_FUNC_ALLOCA],
 
   # Define an additional variable used in the Makefile substitution.
   if test $ac_cv_working_alloca_h = yes; then
-    AC_CACHE_VAL([gl_cv_rpl_alloca], [
+    AC_CACHE_CHECK([whether alloca must be replaced], [gl_cv_rpl_alloca], [
       AC_EGREP_CPP([Need own alloca], [
 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
-          Need own alloca
+         Need own alloca
 #endif
-        ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
+       ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
     ])
     if test $gl_cv_rpl_alloca = yes; then
       AC_DEFINE([HAVE_ALLOCA], 1,
-        [Define to 1 if you have `alloca' after including <alloca.h>,
-         a header that may be supplied by this distribution.])
+       [Define to 1 if you have `alloca' after including <alloca.h>,
+        a header that may be supplied by this distribution.])
       ALLOCA_H=alloca.h
     else
       ALLOCA_H=