From 6ce49a6e69a913e08b596b2da8f794cc21558d3c Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Mon, 27 Jun 2022 12:57:23 -0700
Subject: [PATCH] libbacktrace: replace fgrep with grep in configure script
Patch by Xi Ruoyao.
* configure.ac: Use grep instead of fgrep.
* configure, Makefile.in: Regenerate.
---
libbacktrace/Makefile.in | 2 +-
libbacktrace/configure | 2 +-
libbacktrace/configure.ac | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libbacktrace/Makefile.in b/libbacktrace/Makefile.in
index 08cdd21fb400..8898251161de 100644
--- a/libbacktrace/Makefile.in
+++ b/libbacktrace/Makefile.in
@@ -15,7 +15,7 @@
@SET_MAKE@
# Makefile.am -- Backtrace Makefile.
-# Copyright (C) 2012-2021 Free Software Foundation, Inc.
+# Copyright (C) 2012-2022 Free Software Foundation, Inc.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
diff --git a/libbacktrace/configure b/libbacktrace/configure
index 17f470a4becb..537486d34f24 100755
--- a/libbacktrace/configure
+++ b/libbacktrace/configure
@@ -13831,7 +13831,7 @@ else
libbacktrace_cv_objcopy_debuglink=no
elif ! test -n "${OBJCOPY}"; then
libbacktrace_cv_objcopy_debuglink=no
-elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then
+elif ${OBJCOPY} --help | grep add-gnu-debuglink >/dev/null 2>&1; then
libbacktrace_cv_objcopy_debuglink=yes
else
libbacktrace_cv_objcopy_debuglink=no
diff --git a/libbacktrace/configure.ac b/libbacktrace/configure.ac
index 597c9705db80..857987a28597 100644
--- a/libbacktrace/configure.ac
+++ b/libbacktrace/configure.ac
@@ -500,7 +500,7 @@ AC_CACHE_CHECK([whether objcopy supports debuglink],
libbacktrace_cv_objcopy_debuglink=no
elif ! test -n "${OBJCOPY}"; then
libbacktrace_cv_objcopy_debuglink=no
-elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then
+elif ${OBJCOPY} --help | grep add-gnu-debuglink >/dev/null 2>&1; then
libbacktrace_cv_objcopy_debuglink=yes
else
libbacktrace_cv_objcopy_debuglink=no
--
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