* Unable to find libthread_db
@ 2022-09-01 1:12 Olivier Dion via
2022-09-01 15:29 ` Olivier Dion via
0 siblings, 1 reply; 2+ messages in thread
From: Olivier Dion via @ 2022-09-01 1:12 UTC (permalink / raw)
To: help-guix
Hi,
While debugging with GDB, I always have the following warning:
> warning: Unable to find libthread_db matching inferior's thread
> library,thread debugging will not be available.
Often I dont really care, but now I suspect that because of this, GDB is
unable to show TLS variables.
Any idea?
--
Olivier Dion
oldiob.dev
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Unable to find libthread_db
2022-09-01 1:12 Unable to find libthread_db Olivier Dion via
@ 2022-09-01 15:29 ` Olivier Dion via
0 siblings, 0 replies; 2+ messages in thread
From: Olivier Dion via @ 2022-09-01 15:29 UTC (permalink / raw)
To: help-guix
On Wed, 31 Aug 2022, Olivier Dion via <help-guix@gnu.org> wrote:
> Hi,
>
> While debugging with GDB, I always have the following warning:
>
> > warning: Unable to find libthread_db matching inferior's thread
> > library,thread debugging will not be available.
I've tried to add the following to .gdbinit:
--8<---------------cut here---------------start------------->8---
guile
(use-modules
(gdb)
(srfi srfi-26))
(let ((libthread-db (and=> (getenv "GUIX_ENVIRONMENT") (cut string-append <> "/lib"))))
(when (and=> libthread-db file-exists?)
(execute (string-append "set libthread-db-search-path " libthread-db))))
end
--8<---------------cut here---------------end--------------->8---
without much success.
--
Olivier Dion
oldiob.dev
^ permalink raw reply [flat|nested] 2+ messages in thread
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