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From: moi <findlaybill@blueyonder.co.uk>
Newsgroups: comp.lang.ada
Subject: Re: GNAT linking and macOS
Date: Sat, 30 Sep 2023 01:51:41 +0100
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On 29/09/2023 21:26, hn...@yahoo.de wrote:
> On Thursday, September 28, 2023 at 11:00:33 PM UTC+2, Simon Wright wrote:
>> Simon Wright <si...@pushface.org> writes:
>>
>>> moi <findl...@blueyonder.co.uk> writes:
>>>
>>>> I installed 14.0, Sonoma, on my M1 Mac last night.
>>>>
>>>> The good news:
>>>>
>>>> Using GNAT 12.2.0, it all just works, *so long as* I REMOVE
>>>> '-largs -Wl,-ld_classic' from the linker options!
>>>
>>> Likewise, but that didn't work for me.
>> You can't reinstall the 14.3 CLT under Sonoma (it's "too old"). I
>> reinstalled from a Time Machine backup, but if you don't have that set
>> up I'd recommend taking a copy of /Library/Developer/CommandLineTools
>> before updating to 15.0.
>>> It turns out there's an environment variable DEFAULT_LINKER, which with
>> [...]
>>> I haven't tried this.
>> This affects building the compiler, not using it.
> 
> What exactly is meant by "Using GNAT 12.2.0"? I put gcc-13.2.0 in ~/.zshrc.
> Then I got Could not locate executable on path: gprbuild.
> What do i miss?

It means using the version that announces itself
at the head of the source listing as:

"GNAT 12.2.0
Copyright 1992-2022, Free Software Foundation, Inc."

What exactly is meant by "I put gcc-13.2.0 in ~/.zshrc"?

-- 
Bill F.