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Support specifying OUT_DIR in json project

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This commit is contained in:
Emil Lauridsen 2020-03-16 14:17:32 +01:00
parent f5a2fcf8f5
commit 4fb79f2ca0
2 changed files with 22 additions and 3 deletions
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1
crates/ra_project_model/src/json_project.rs
View file

@ -22,6 +22,7 @@ pub struct Crate {
pub(crate) deps: Vec<Dep>,
pub(crate) atom_cfgs: FxHashSet<String>,
pub(crate) key_value_cfgs: FxHashMap<String, String>,
pub(crate) out_dir: Option<PathBuf>,
}
#[derive(Clone, Copy, Debug, Deserialize)]

24
crates/ra_project_model/src/lib.rs
View file

@ -152,7 +152,15 @@ impl ProjectWorkspace {
pub fn out_dirs(&self) -> Vec<PathBuf> {
match self {
ProjectWorkspace::Json { project: _project } => vec![],
ProjectWorkspace::Json { project } => {
let mut out_dirs = Vec::with_capacity(project.crates.len());
for krate in &project.crates {
if let Some(out_dir) = &krate.out_dir {
out_dirs.push(out_dir.to_path_buf());
}
}
out_dirs
}
ProjectWorkspace::Cargo { cargo, sysroot: _sysroot } => {
let mut out_dirs = Vec::with_capacity(cargo.packages().len());
for pkg in cargo.packages() {
@ -202,6 +210,16 @@ impl ProjectWorkspace {
opts
};
let mut env = Env::default();
let mut extern_source = ExternSource::default();
if let Some(out_dir) = &krate.out_dir {
// FIXME: We probably mangle non UTF-8 paths here, figure out a better solution
env.set("OUT_DIR", out_dir.to_string_lossy().to_string());
if let Some(&extern_source_id) = extern_source_roots.get(out_dir) {
extern_source.set_extern_path(&out_dir, extern_source_id);
}
}
// FIXME: No crate name in json definition such that we cannot add OUT_DIR to env
crates.insert(
crate_id,
@ -211,8 +229,8 @@ impl ProjectWorkspace {
// FIXME json definitions can store the crate name
None,
cfg_options,
Env::default(),
Default::default(),
env,
extern_source,
),
);
}