build failed using rust hotpatch

[Areopagitics]

Problem

Rust dx server --hotpatch produces build failed in webserver.

Steps To Reproduce

Steps to reproduce the behavior:

• use 0.7.0-rc.3
• select Jumpstart, Fullstack, Router, False (Tailwind), False (LLM), Web
• run dx serve --hotpatch
• edit the async fn echo_server in echo.rs
• build fails with

15:36:17 [dev] Failed to generate patch: collect2: fatal error: cannot find ‘ld’
compilation terminated. 
15:36:17 [dev] Build failed: No such file or directory (os error 2

Expected behavior

it should reload the build with the expected changes (even if it's not rust hotpatched as in 0.6)

Screenshots

Environment:

• Dioxus version: 0.7.0-rc.3
• Rust version: 1.90.0
• OS info: PopOS 24.04
• App platform: web

[slack2450]

For me running sudo apt install lld fixed this.

[Areopagitics]

For me running sudo apt install lld fixed this.

very nice! it worked for me too ... shouldn't this be added to the getting started docs under Linux?

[Areopagitics]

I created a pull request DioxusLabs/docsite#598 to add lld on Ubuntu ... maybe it needs to be added to Arch as well.