From 80bf9cff52f780dd79f24a985f8512e610801eac Mon Sep 17 00:00:00 2001
From: Benjamin Kosnik <bkoz@redhat.com>
Date: Fri, 24 Aug 2007 18:05:54 +0000
Subject: [PATCH] acinclude.m4: Fix duplicate variable names.

2007-08-24  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4: Fix duplicate variable names.
	* configure: Regenerate.

From-SVN: r127784
---
 libstdc++-v3/ChangeLog    |  5 +++++
 libstdc++-v3/acinclude.m4 |  8 ++++----
 libstdc++-v3/configure    | 12 ++++++------
 3 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 9dcc664cbec..1be5c507b5d 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-24  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* acinclude.m4: Fix duplicate variable names.
+	* configure: Regenerate.
+
 2007-08-24  Benjamin Kosnik  <bkoz@redhat.com>
 
 	* acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Add ENOLINK, EPROTO
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index c50dacd903c..390d450a71f 100644
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -1303,12 +1303,12 @@ AC_DEFUN([GLIBCXX_CHECK_SYSTEM_ERROR], [
   fi
 
   AC_MSG_CHECKING([for sys_nerr])
-  AC_CACHE_VAL(ac_system_error3, [
+  AC_CACHE_VAL(ac_system_error9, [
   AC_TRY_COMPILE([#include <errno.h> ], [ int i = sys_nerr; ],
-             [ac_system_error3=yes], [ac_system_error3=no])
+             [ac_system_error9=yes], [ac_system_error9=no])
   ])
-  AC_MSG_RESULT($ac_system_error3)
-  if test x"$ac_system_error3" = x"yes"; then
+  AC_MSG_RESULT($ac_system_error9)
+  if test x"$ac_system_error9" = x"yes"; then
     AC_DEFINE(HAVE_SYS_NERR, 1, [Define if sys_nerr exists.])
   fi
 ])
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 4658205d751..01d905af755 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -16791,7 +16791,7 @@ _ACEOF
 
   echo "$as_me:$LINENO: checking for sys_nerr" >&5
 echo $ECHO_N "checking for sys_nerr... $ECHO_C" >&6
-  if test "${ac_system_error3+set}" = set; then
+  if test "${ac_system_error9+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
@@ -16832,20 +16832,20 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_system_error3=yes
+  ac_system_error9=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_system_error3=no
+ac_system_error9=no
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-  echo "$as_me:$LINENO: result: $ac_system_error3" >&5
-echo "${ECHO_T}$ac_system_error3" >&6
-  if test x"$ac_system_error3" = x"yes"; then
+  echo "$as_me:$LINENO: result: $ac_system_error9" >&5
+echo "${ECHO_T}$ac_system_error9" >&6
+  if test x"$ac_system_error9" = x"yes"; then
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_SYS_NERR 1