cxx
axolotl
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cxx | axolotl | |
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97 | 21 | |
5,485 | 315 | |
- | - | |
9.3 | 9.2 | |
7 days ago | 8 days ago | |
Rust | Rust | |
Apache License 2.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cxx
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Rust is having a positive effect in C/C++
There are cxx and autocxx, what else do you propose to do?
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Interoperability: Swift’s Super Power
I would like to see a comparison of how this compares to Rust. In terms of interoperability it has Cxx (https://cxx.rs) to offer safe bindings to C++ but also has great support for Android, Linux and many other systems. You don't even need to hack together Windows bindings (as explained in the blog post) because Microsoft offers official bindings (https://crates.io/crates/windows). I'm not sure if I'd call it a superpower if any potential interoperability has to be written to be used (compared to it already being available). Or rather, in comparison to what is interoperability a Swift superpower? Certainly not C++ or C which can be used in a far wider set of targets.
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Rust Cryptography Should Be Written in Rust
We selected Qt as a cross-platform solution. The C++/Rust interface is the clunkiest and ugliest part of the application, and rather complex because some state is shared between several windows in the GUI and several threads in the backend, and any component might modify that state at any time, and updates have to be transmitted to the other components without introducing inconsistencies. Using cxx [1] helped a little, though.
The project began in 2020, and I'm not sure what I'd choose as a GUI framework today – definitely not Qt Widgets, though.
[1] https://cxx.rs/
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Link a C static library to rust cargo project
If the build process for the C library isn't too involved I recommend using cxx bridge (https://cxx.rs/) and letting cargo handle the build and linking. cxx basically allows you to describe the bidirectional interface (although it sounds like you only need 1 direction, which is fine too) in Rust code and it provides a "good enough" API for compiling C code inside the build.rs file.
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ffizz: Build a Beautiful C API in Rust
The tooling for the first kind -- calling Rust from another language -- is a bit less developed, and tends to rely on code generation that doesn't necessarily produce a natural C API. cbindgen, uniffi, cxx, and Diplomat all take this course.
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Best practices in creating a Rust API for a C++ library? Seeking advice from those who've done it before.
I would like to utilize OMPL's functionality in Rust code, so I want to call into OMPL C++ code somehow in Rust. I've seen two (non-mutually-exclusive) options so far: - rust-cpp, which allows you to write C++ code in Rust within the cpp!() macro. - cxx, which allows you to define both sides of the FFI boundary manually (as opposed to bindgen's automatic generation).
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Hey Rustaceans! Got a question? Ask here (20/2023)!
I'm not sure how to do this in cxx; issues like https://github.com/dtolnay/cxx/issues/447 suggest that this isn't settled yet?
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Hello r/Rust! We are Meta Engineers who created the Open Source Buck2 Build System! Ask us anything! [Mod approved]
I use non-vendored dependencies for the Buck build in https://github.com/dtolnay/cxx.
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Microsoft is rewriting core Windows libraries in Rust
There's also the cpp and cxx crates for doing C++/Rust interop, but they probably aren't appropriate to use in all cases. The C ABI is definitely the safest way to go unless you're really trying to marry Rust and C++ code bases, not just writing library bindings.
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How can I use rust libraries in C++
There's also cxx (can't vouch for it personally but it claims to make things a lot easier) https://github.com/dtolnay/cxx
axolotl
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Is anyone really using this?
While searching around a bit more I found another unofficial Signal client for arm64 Linux optimized for mobile called Axolotl. The github page makes it look promising, but once installed I couldn't log in successfully. I intend to put more effort in there. Axolotl appears to be the most promising looking option for Signal on mobile Linux - assuming it works..
- Axolotl.chat - First cross-platform Signal client
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Axolotl: First cross-plattform Signal client
> Only a small thing, but due to Signals strict phone-desktop pairing mechanism, when registering Axolotl, both phone and regular Desktop wont work anymore.
> Also, you cant use Axolotl on Desktop together with Signal mobile.
> After deleting the Axolotl registration I had to wait a while to be able to register on Signal again, I didnt loose any backups and my codes didnt change.
> Nonetheless a warning should be displayed at the beginning, that users wanting to use regular mobile (iOS, Android) and Desktop (Windows, macOS, Flatpak or Snap), they should use a second phone number for testing.
https://github.com/nanu-c/axolotl/issues/811
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Why Not Signal?
>Signal also notably isn't self-hostable: there's no way to run your own signal server, and control your data. Marlinspike ruthlessly shuts down anyone attempting to build alternate clients or servers that could communicate with the main one.
That is perfectly wrong. As a maintainer of https://axolotl.chat, a third-party signal client initially built for Ubuntu Touch but which runs on almost everything now, I can tell you that our client is speaking without any problems to the official Signal servers, and also that the code of the server is available and is running fine, we used it to test our code.
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Stories Are Coming to Signal
Wouldn't Signal Desktop be a way to make backups?
I moved my home directory to a new computer and Signal Desktop started like if something changed. Sure you lose your messages on your phone, but you can still access them on your computer if needed.
On a rooted Android phone, you could use oandbackup to backup Signal. If you care about these things, maybe consider using a rooted Android phone?
I agree with you on the centralized platform aspect and the use of phone number (which is both a blessing (this makes it easy for new users to join) and a curse). I also agree with you on Element's UX, but it's getting better and most people can use it fine. I have a few groups on both apps.
I personally prefer Element, which seems more open than Signal and which I can actually use correctly on the PinePhone. Axolotl [1] still needs some work.
[1] https://github.com/nanu-c/axolotl
- Signal experiences on any of the Linux-based phones
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PureOS - a pure Linux phone experience
I think the best option to communicate through Signal will be Axolotl. Because the original desktop client of Signal might work as well but it's not optimized for touch input.
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I just bought a PinePhone
If you go to the git repo for Axolotl (https://github.com/nanu-c/axolotl), you will see links to the deb among other formats.
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starting a native adaptive Linux client for Signal
Ah well then I applaud you. :) Perhaps some ideas could come from past efforts like Axolotl, which I've had working in a basic way in the past.
What are some alternatives?
cbindgen - A project for generating C bindings from Rust code
Signal-Desktop - A private messenger for Windows, macOS, and Linux.
rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.
signal-cli - signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.
autocxx - Tool for safe ergonomic Rust/C++ interop driven from existing C++ headers
libsignal - Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
uniffi-rs - a multi-language bindings generator for rust
GrapheneOS-Knowledge - This is a short description of some of the knowledge I've collected on GrapheneOS and some common questions I've been asked and my answers to them.
rust-cpp - Embed C++ directly inside your rust code!
signald
ritual - Use C++ libraries from Rust
nheko - Desktop client for Matrix using Qt and C++20.