ensure sysroot is correct #1231
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Emilgardis
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Emilgardis
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Mar 25, 2023
Comment on lines
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| l.replace(" (default)", "") | ||
| .replace(" (override)", "") | ||
| .trim() | ||
| .to_owned() | ||
| let mut mode = ToolchainMode::None; | ||
| let mut l = if l.contains(" (override)") { | ||
| mode = ToolchainMode::Override; | ||
| l.replace(" (override)", "") | ||
| } else { | ||
| l.to_owned() | ||
| }; | ||
| if l.contains(" (default)") { | ||
| if mode.is_overriden() { | ||
| mode = ToolchainMode::DefaultOverride; | ||
| } else { | ||
| mode = ToolchainMode::Default; | ||
| } | ||
| l = l.replace(" (default)", ""); | ||
| } | ||
|
|
||
| (l, mode) | ||
| }) |
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I'm not super happy about this.
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| pub fn installed_toolchains( | ||
| msg_info: &mut MessageInfo, | ||
| ) -> Result<Vec<(String, ToolchainMode, std::path::PathBuf)>> { |
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should probably return a vec of struct, like available_targets
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| pub fn sysroot(msg_info: &mut MessageInfo) -> Result<PathBuf> { | ||
| let stdout = rustc_command() | ||
| .args(["--print", "sysroot"]) | ||
| .run_and_get_stdout(msg_info)? | ||
| .trim() | ||
| .to_owned(); | ||
| Ok(PathBuf::from(stdout)) | ||
| } | ||
|
|
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this is not needed anymore, rustup toolchain list -v gives us this, for all toolchains
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| let (toolchain_name, sysroot) = if let Some((toolchain_name, _, sysroot)) = | ||
| installed_toolchains | ||
| .iter() | ||
| .find(|(_, mode, _)| mode.is_overriden()) | ||
| { | ||
| (toolchain_name, sysroot) | ||
| } else if let Some((toolchain_name, _, sysroot)) = installed_toolchains | ||
| .iter() | ||
| .find(|(_, mode, _)| mode.is_defaulted()) | ||
| { | ||
| (toolchain_name, sysroot) | ||
| } else { | ||
| eyre::bail!("no default toolchain found"); | ||
| }; |
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I feel like there is a better way to write this, not sure how though
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This resolves #1198