Re: get_relocated_path: the configured paths are not looked for?

[Akihiko Odaki <akihiko.odaki@gmail.com>]

On 2023/04/24 3:37, Michael Tokarev wrote:
> 23.04.2023 21:33, Michael Tokarev пишет:
> 
>> $ cd /tmp; printf '#include <stdio.h>\nint 
>> main(){puts("Hello!");return 0;}' > hello.c; cp /usr/bin/gcc .; ./gcc 
>> hello.c; ./a.out ; ./gcc --version; ls -l gcc; cd /tmp
>> Hello!
> 
> execve("/tmp/../lib/gcc/x86_64-linux-gnu/12/cc1", [...])
> 
> Since this is merged-usr system, it finds its component just fine,
> that's why it works here in /tmp, doesn't work in a subdir of /tmp,
> and doesn't work in your case (non-merged /usr).
> 
>> Still, GCC is an exception. It is very rare.

Oh, I was just wondering why it worked and digging what's going on. 
Thanks for the answer.

Well, I have nothing to say GCC is an exception or not, but it's 
certainly an important program so I still think it's better to talk with 
GCC packagers (and upstream developers perhaps?)

Regards,
Akihiko Odaki

> 
> /mjt
>