fix: split target into target (triple) and out_dir (output directory)

build.target now holds the target triple (e.g. x86_64-unknown-linux-gnu)
build.out_dir is a custom output directory that overrides the default
target/<triple>/<profile> path.
This commit is contained in:
2026-05-30 14:18:54 +08:00
parent 0587965283
commit 865d8c52ff
7 changed files with 352 additions and 40 deletions

View File

@@ -211,7 +211,7 @@ fn get_string_with_profile_and_target(
}
}
fn get_build_string_with_profile(config: &Config, field: &str, profile: &str) -> String {
pub fn get_build_string_with_profile(config: &Config, field: &str, profile: &str) -> String {
get_string_with_profile_and_target(config, field, profile, None)
}
@@ -712,26 +712,31 @@ fn build_project_at(
let resolved_linker = resolve_tool("DCR_LD", tc_ld.as_deref());
let resolved_archiver = resolve_tool("DCR_AR", tc_ar.as_deref());
let target_dir_binding = match workspace_root {
Some(root) => {
let target_str = build_target
.map(normalize_target_os)
.filter(|t| !t.is_empty());
let rel: PathBuf = match target_str {
Some(ref t) => Path::new("target").join(t).join(profile),
None => {
let default_dir = if cfg!(target_os = "linux") {
let arch = std::env::consts::ARCH;
format!("{arch}-unknown-linux-gnu/{profile}")
} else {
profile.to_string()
};
Path::new("target").join(&default_dir)
}
};
root.join(&rel).to_string_lossy().to_string()
let out_dir_config = get_build_string_with_profile(&config, "out_dir", profile);
let target_dir_binding = if !out_dir_config.is_empty() {
out_dir_config
} else {
match workspace_root {
Some(root) => {
let target_str = build_target
.map(normalize_target_os)
.filter(|t| !t.is_empty());
let rel: PathBuf = match target_str {
Some(ref t) => Path::new("target").join(t).join(profile),
None => {
let default_dir = if cfg!(target_os = "linux") {
let arch = std::env::consts::ARCH;
format!("{arch}-unknown-linux-gnu/{profile}")
} else {
profile.to_string()
};
Path::new("target").join(&default_dir)
}
};
root.join(&rel).to_string_lossy().to_string()
}
None => normalize_target(build_target.unwrap_or(""), profile).unwrap_or_default(),
}
None => normalize_target(build_target.unwrap_or(""), profile).unwrap_or_default(),
};
let target_dir = if target_dir_binding.is_empty() {
None