Build problem

[zvonimir]

A collaborator tried to build Gelpia and he run into the following build error:

   Compiling getopts v0.2.18
error[E0301]: cannot mutably borrow in a pattern guard
    --> 
/home/volodya/.cargo/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.18/src/lib.rs:407:73
     |
407 |                         } else if was_long || name_pos < names.len() 
|| args.peek().map_or(true, |n| is_arg(&n)) {
     | 
^^^^ borrowed mutably in pattern guard

error: aborting due to previous error

Build failed, waiting for other jobs to finish...
error: Could not compile `getopts`.

Could someone help us out to get to the bottom of this?

[zvonimir]

I guess it might be related to the used version of Rust or something like that.

[ganeshutah]

sounds like Rust Ian is perhaps on (or going to) his honeymoon. His response is bound to be delayed.

…

On Tue, Jan 29, 2019 at 12:56 PM Zvonimir ***@***.***> wrote: I guess it might be related to the used version of Rust or something like that. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#25 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AEyiCsU6MaWhWX0ET1Zn8K-K-BhTEGRNks5vIKeBgaJpZM4aY0Hm> .

[IanBriggs]

Caught me in time for a short break. Do you know if they are using the bundled dependency builder? It should use a pinned version of rust. It’s definitely related to the version of rust. Mark may know for sure if we pinned the version in the main branch or just one of the other branches.

…

-Ian

On Tue, Jan 29, 2019 at 12:03 ganeshutah ***@***.***> wrote: sounds like Rust Ian is perhaps on (or going to) his honeymoon. His response is bound to be delayed. On Tue, Jan 29, 2019 at 12:56 PM Zvonimir ***@***.***> wrote: > I guess it might be related to the used version of Rust or something like > that. > > — > You are receiving this because you are subscribed to this thread. > Reply to this email directly, view it on GitHub > <#25 (comment)>, or mute > the thread > < https://github.com/notifications/unsubscribe-auth/AEyiCsU6MaWhWX0ET1Zn8K-K-BhTEGRNks5vIKeBgaJpZM4aY0Hm > > . > — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#25 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACD1eH1Kx5LodKO7idnjJVYuZwC4KrS-ks5vIKj5gaJpZM4aY0Hm> .

[zvonimir]

Thanks Ian!
Yeah, this is almost certainly being done from the master branch. I would guess the person was just following our instructions.
@keram88 is the Rust version pinned in the master branch?
Any other suggestions? Thanks!

[keram88]

This is the same issue as this:
#24 (comment)

If I remember correctly, the issue has something to do with a compatible version of getopts not being available and requiring some changes in the Python front end. I guess it got lost at ATVA. I'll have to stare at the code again to figure it out and work on a solution with Ian.

[keram88]

This has been resolved in the develop branch. We have an upcoming version that uses stable Rust and we are working to reduce dependencies now that the language has matured enough.