How to track the call stack of gcc (libbacktrace)

[Saifi Khan]

On Fri, 14 Mar 2025, Basile Starynkevitch wrote:

>
> The GCC compiler is containing Ian Lance Taylor's libbacktrace.
> a possibility is to use that library to print your call stack from inside your
> C++ code inside GCC.
>

When i pass the option `--enable-languages=c,c++` to the `configure` script, it appears to me that libbacktrace is not built.

What option do I pass in order to build this library ?


warm regards
Saifi.