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Re: [PATCH] Autoconf check for DWARF2 unwind info support
- From: Ulrich Drepper <drepper at redhat dot com>
- To: Greg Schafer <gschafer at zip dot com dot au>
- Cc: libc-alpha at sources dot redhat dot com
- Date: Tue, 13 Jan 2004 20:23:23 -0800
- Subject: Re: [PATCH] Autoconf check for DWARF2 unwind info support
- Organization: Red Hat, Inc.
- References: <20040105022520.GA14720@tigers-lfs.nsw.bigpond.net.au>
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Greg Schafer wrote:
> Hi
> 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
I've added this patch.
- --
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
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