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From: Jonathan Wakely <jwakely.gcc@gmail.com>
Date: Sun, 11 Dec 2022 12:04:52 +0000
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Subject: Re: Usability of --with-specs option
To: "Mahmoud, Abdulrahman (DI SW ICS MNA)" <Abdulrahman_Mahmoud@mentor.com>
Cc: gcc-help <gcc-help@gcc.gnu.org>
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On Sun, 11 Dec 2022, 09:54 Mahmoud, Abdulrahman (DI SW ICS MNA), <
Abdulrahman_Mahmoud@mentor.com> wrote:

> Hi,
>
> I am facing an issue in the GCC on ubuntu 20 as it can't find the crti.o
> and crtn.o during linking.
> The GCC I am using is being built on Redhat6.5 so it searches for the
> missing files in /lib instead of /lib/x86_64-linux-gnu.
>
> I was searching for a way to configure the GCC to include the
> /lib/x86_64-linux-gnu directory in the search dirs while building on
> Redhat6.5.
>

Maybe you're looking for the --enable-multiarch option, but why are you
doing this?

If you want a compiler that works with Ubuntu conventions, build it on
Ubuntu.


I found a configuration option called --with-specs so I was thinking I may
> add this line "%:if-exists-else(crti.o /lib/x86_64-linux-gnu/crti.o)" to
> the --with-specs to be added to Startfile spec name.
>
> Is this possible with some sort of syntax and if it's not, is there any
> other way that I can add the /lib/x86_64-linux-gnu directory to the search
> dirs during the configuration?
>


--enable-multiarch

But I think you're trying to solve the wrong problem.




> I would really appreciate your help.
>
> Thanks,
> Abdulrahman
>

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