Re: [DynInst_API:] libsymtabAPI has undefined reference dwarf_next_lines@xxxxxxxxxxxxxx

[Sasha Da Rocha Pinheiro <darochapinhe@xxxxxxxx>]

Yes, you're correct: the latest. And it looks like they;ve updated it already. So it's fine.

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From: Dyninst-api <dyninst-api-bounces@xxxxxxxxxxx> on behalf of Saija Sorsa <ssorsa@xxxxxxxxxx>
Sent: Monday, September 17, 2018 8:23:37 AM
To: John Mellor-Crummey
Cc: dyninst-api@xxxxxxxxxxx
Subject: Re: [DynInst_API:] libsymtabAPI has undefined reference dwarf_next_lines@xxxxxxxxxxxxxx

 

Hi,

 

Afaik it actually downloads the latest which is .174 (https://sourceware.org/elfutils/ftp/). I’m still in the middle of getting the version right. Thank you for your help.

 

From: John Mellor-Crummey <johnmc@xxxxxxxx>
Sent: 14 September 2018 17:50
To: Saija Sorsa <ssorsa@xxxxxxxxxx>
Cc: dyninst-api@xxxxxxxxxxx
Subject: Re: [DynInst_API:] libsymtabAPI has undefined reference dwarf_next_lines@xxxxxxxxxxxxxx

 

You need to download and use the latest elfutils 0.173, which provides this function.

 

This may have been handled automatically in the build configuration if you reconfigure with cmake, but I am not sure about that.

--

John Mellor-Crummey

 

(sent from my phone)

On Sep 14, 2018, at 5:01 AM, Saija Sorsa <ssorsa@xxxxxxxxxx> wrote:

Hi,

 

I’m new to dyninst, this is the first time I’m using it, please excuse my ignorance. I’m having 14.04.1-Ubuntu and I git pulled dyninst and compiled it (cmake & cmake install). I have a code that is using dyninstAPI, mostly BPatch*. While executing make for the code I get this error:

//usr/local/lib/libsymtabAPI.so.9.3: undefined reference to `dwarf_next_lines@xxxxxxxxxxxxxx'

 

Are you able to help me with this? It smells like a version mismatch / changed API in dyninst. Latest git commit for my code is around 6months ago, but the dyninst part is even older, if I’m correct. Any debugging suggestions?

 

Thanks!

 

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