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From: "Luke A. Guest" <laguest@archeia.com>
Newsgroups: comp.lang.ada
Subject: Re: Silly TARGET fix in gcc means gprconfig can find the Ada runtime
Date: Thu, 10 Mar 2022 17:55:03 +0000
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On 10/03/2022 16:44, 196...@googlemail.com wrote:
> For all those who can cursed the inability of gprconfig to find the ada runtime, a fix has been pushed into the gcc sources, https://github.com/gcc-mirror/gcc/commit/9467e7331188705ec16c086b77e1809c5b0aab7d.
> 
> Basically, with 'gcc --dumpmachine' would return something like 'x86_64-pc-linux', but the runtime file s-oscons.ads said it was 'x86_64-pc-linux-gnu' giving a mismatch and the runtime never being found.
> 
> After modifying compilers.xml to hunt in ../lib(.+)?/ since files are 64bit under lib64, I've built gcc-11, gprbuild & xmlada all without issues. Hooray...
> 
> Must be one of the longest gubs in gnat...

On Gentoo, it is x86_64-pc-linux-gnu:

ls /usr/x86_64-pc-linux-gnu/
bin  binutils-bin  gcc-bin  i686-w64-mingw32  lib  x86_64-w64-mingw32

gcc -dumpmachine
x86_64-pc-linux-gnu

How does this affect us?