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Re: where is unwind.h
- From: Mikhail Maltsev <maltsevm at gmail dot com>
- To: Yuxin Ren <ryx at gwmail dot gwu dot edu>, Andrew Haley <aph at redhat dot com>
- Cc: gcc-help <gcc-help at gcc dot gnu dot org>
- Date: Mon, 06 Jul 2015 21:24:32 +0300
- Subject: Re: where is unwind.h
- Authentication-results: sourceware.org; auth=none
- References: <CAAKbDreV36M3Y+cLvZvhCfuC1=hN-+ZpyBZ3REzNvRYSRs6KUQ at mail dot gmail dot com> <559A4833 dot 3000701 at redhat dot com> <CAAKbDrcqQyvyPUvMEEUA3K5_2G0b3y-0WbqtxvnWU2YxZTCYtA at mail dot gmail dot com>
On 07/06/2015 06:01 PM, Yuxin Ren wrote:
> I use Ubuntu. Year I also can find unwind.h on my system.
> But I cannot find it in the gcc source code (cloned from the gcc github).
> Where is unwind.h in the gcc source code?
> And if it doesn't have such file, how it can be correctly compiled?
As it was already mentioned, unwind.h is selected from one of unwind-*.h
files in libgcc. You should probably take a look at
libgcc/configure.ac and other autoconf scripts which get included from it.
--
Regards,
Mikhail Maltsev