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https://github.com/tauri-apps/tauri.git
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a1c46cd86f
* feat(proton) whitelist API features * feat(whitelist) fix feature name for execute cmd * fix(whitelist) conflicting command names with q-app * feat(rust2018) cleanup (#8) * rust 2018 edition changes * fix whitespace * change super::super to crate
55 lines
1.4 KiB
Rust
55 lines
1.4 KiB
Rust
pub mod error;
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use error::*;
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/// Try to determine the current target triple.
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///
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/// Returns a target triple (e.g. `x86_64-unknown-linux-gnu` or `i686-pc-windows-msvc`) or an
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/// `Error::Config` if the current config cannot be determined or is not some combination of the
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/// following values:
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/// `linux, mac, windows` -- `i686, x86, armv7` -- `gnu, musl, msvc`
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///
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/// * Errors:
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/// * Unexpected system config
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pub fn target_triple() -> Result<String, Error> {
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let arch = if cfg!(target_arch = "x86") {
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"i686"
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} else if cfg!(target_arch = "x86_64") {
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"x86_64"
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} else if cfg!(target_arch = "arm") {
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"armv7"
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} else {
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bail!(Error::Arch, "Unable to determine target-architecture")
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};
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let os = if cfg!(target_os = "linux") {
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"unknown-linux"
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} else if cfg!(target_os = "macos") {
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"apple-darwin"
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} else if cfg!(target_os = "windows") {
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"pc-windows"
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} else if cfg!(target_os = "freebsd") {
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"unknown-freebsd"
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} else {
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bail!(Error::Target, "Unable to determine target-os");
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};
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let s;
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let os = if cfg!(target_os = "macos") || cfg!(target_os = "freebsd") {
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os
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} else {
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let env = if cfg!(target_env = "gnu") {
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"gnu"
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} else if cfg!(target_env = "gnu") {
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"musl"
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} else if cfg!(target_env = "msvc") {
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"msvc"
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} else {
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bail!(Error::Abi, "Unable to determine target-environment")
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};
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s = format!("{}-{}", os, env);
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&s
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};
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Ok(format!("{}-{}", arch, os))
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}
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