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Re: [Libunwind-devel] configure.ac and dlopen
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From: |
Dave Watson |
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Subject: |
Re: [Libunwind-devel] configure.ac and dlopen |
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Date: |
Fri, 11 Aug 2017 11:15:17 -0700 |
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User-agent: |
Mutt/1.6.0 (2016-04-01) |
Hi Vincent,
On 08/11/17 12:31 PM, Vincent Torri wrote:
> i was reading libunwind's configure.ac and there is a check about
> dlopen in it. But there is no such call of dlopen in libunwind code.
> Is it normal to have such test in confogire.ac ?
You are correct, we use dlsym, not dlopen, although they are always in
the same library as far as I know.