Standalone installation instructions doesn't have links for other rustup components

[jyn]

https://forge.rust-lang.org/infra/other-installation-methods.html#standalone, https://static.rust-lang.org/dist/rust-std-1.47.0-armv7-unknown-linux-gnueabi.tar.xz. It looks like this is generated by

rust-forge/blacksmith/src/lib.rs

Line 140 in a919848

 for target in &self.rustup { 

, but I can't see where rustup is populated.

[jyn]

Looks like it comes from https://raw.githubusercontent.com/rust-lang/rustup.rs/stable/ci/cloudfront-invalidation.txt, which is also missing that target.

[Pietro Albini]

No, this is due to another part of the source code.

rust-forge/blacksmith/src/lib.rs

Lines 81 to 124 in 080c154

 for &channel_name in CHANNELS { 
     let channel_url = format!("{}{}.toml", CHANNEL_URL_PREFIX, channel_name); 
     let content = reqwest::blocking::get(&channel_url)?.text()?; 
     let rust = toml::from_str::<crate::channel::Channel>(&content)? 
         .pkg 
         .rust; 
     log::info!( 
         "Found {} targets for {} channel (v{})", 
         rust.target.len(), 
         channel_name, 
         rust.version 
     ); 
  
     let vers = rust.version.split(' ').next().unwrap().to_string(); 
     let platforms = rust 
         .target 
         .into_iter() 
         .filter_map(|(target, content)| { 
             if content.available { 
                 Some(target) 
             } else { 
                 None 
             } 
         }) 
         .collect::<Vec<_>>(); 
  
     if channel_name == "stable" { 
         blacksmith.stable_version = Some(vers.clone()); 
     } 
  
     for platform in platforms { 
         let entry = blacksmith 
             .platforms 
             .entry(platform) 
             .or_insert_with(Platform::default); 
  
         match channel_name { 
             "stable" => entry.stable = Some(vers.clone()), 
             "beta" => entry.beta = true, 
             "nightly" => entry.nightly = true, 
             _ => unreachable!(), 
         } 
     } 
 } 

This generates the list of platforms with the rust component available (due to the .pkg.rust), which only catches platforms with a full host compiler. We'd need to create a separate list with the links to the rust-std components.