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From: Richmond <richmond@criptext.com>
Newsgroups: alt.comp.software.seamonkey
Subject: Re: Error compiling on i686
Date: Sun, 09 May 2021 12:36:28 +0100
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frg <frg@gmx.com> writes:

> frg wrote:
>> Richmond wrote:
>>> Andrew <Doug@hyperspace.vogon.gov> writes:
>>>
>>>> Richmond wrote:
>>>>> Andrew <Doug@hyperspace.vogon.gov> writes:
>>>>>
>>>>>> Richmond wrote:
>>>>>>> I am getting errors. This is the first of many.
>>>>>>>
>>>>>>>
>>>>>>> Compiling idna v0.1.4
>>>>>>>        Compiling mp4parse_capi v0.10.1
>>>>>>> (/home/seamonkey/mozilla-253/media/mp4parse-rust/mp4parse_capi)
>>>>>>>     error[E0432]: unresolved import `simd_funcs`
>>>>>>>       --> 
>>>>>>> /home/seamonkey/mozilla-253/third_party/rust/encoding_rs/src/x_user_defined.rs:16:13 
>>>>>>>
>>>>>>>        |
>>>>>>>     16 |         use simd_funcs::*;
>>>>>>>        |             ^^^^^^^^^^ maybe a missing crate `simd_funcs`?
>>>>>>>
>>>>>>
>>>>>> What distribution are you using?
>>>>>
>>>>> Debian 10. It is still compiling...
>>>>>
>>>>
>>>>  From what I've read elsewhere, Seamonkey levels starting 2.53.6
>>>> require Rust >= 1.47 to build.  There is no such requirement for
>>>> execution.
>>>> The reason I asked what distribution you were using is that the one I
>>>> use (not Debian) may be about to move from Rust 1.43.1 for just this
>>>> reason, then you would have had the option of waiting.
>>>
>>> Did you get that from these minutes?
>>>
>>> https://wiki.mozilla.org/SeaMonkey/StatusMeetings/2021-04-18
>>>
>>> "Compilers have been updated for building the official versions starting
>>> with 2.53.7b1
>>>
>>> "rust 1.47.0 is used for all releases."
>>>
>>> This doesn't say it is a minimum requirement, just that these versions
>>> have been used in official builds. That's the way I am reading it
>>> anyway. I am not building an official build. I am just trying to make
>>> one which works. I think the problem I am having is due to SS2
>>> instructions. Hopefully the disable-rust-simd will solve it as far as I
>>> can tell this is supposed to make rust platform independent.
>>>
>>
>> The minimum version is 1.38 which is enforced but it might not
>> work. If this does not work I will probably set it to 1.47 to align
>> with official builds.
>>
>> FRG
>
> We needed to fix some new breakage with rust 1.52 and the minimum rust
> version of 2.53.8 will be 1.47.
>
> FRG

I get this error:

3:26.09 /usr/bin/ld: i686-unknown-linux-gnu/release/libgkrust.a(std-3b8f769dfbb7c401.std.1qzgk10u-cgu.14.rcgu.o): warning: relocation against `__rust_probestack' in read-only section `.text._ZN3std2io4util4copy17h713ecddbd4fa0d0dE'
 3:26.09 /usr/bin/ld: read-only segment has dynamic relocations

rustc --version
rustc 1.41.1


So I am going to try upgrading rust.