From 5de90b7c610de4f8c869d460b6025853a96bdccf Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 14 Jan 2004 04:28:32 +0000
Subject: Update.

	* configure.in: Rewrite test to give gcc to clean up after itself.
	Patch by Greg Schafer.
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 9d2b347e8f..95fef71ca6 100644
--- a/configure.in
+++ b/configure.in
@@ -1711,7 +1711,7 @@ if AC_TRY_COMMAND([$libc_unwind_check >&AS_MESSAGE_LOG_FD]) ||
    AC_TRY_COMMAND([$libc_unwind_check -lgcc_eh -lgcc >&AS_MESSAGE_LOG_FD])
 then
   if $libc_unwind_check -v 2>&1 >/dev/null \
-     | grep -q -- --eh-frame-hdr; then
+     | grep -- --eh-frame-hdr 2>&1 >/dev/null; then
     libc_cv_gcc_dwarf2_unwind_info=no_registry_needed
   else
     libc_cv_gcc_dwarf2_unwind_info=static
-- 
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