Add rustflags support to config files

`build.rustflags` is treated exactly like `RUSTFLAGS`. It is a list, so argument lists with spaces work. `RUSTFLAGS` takes precedent, then `build.rustflags`.
rust-lang · Mar 16, 2016 · 2f01868 · 2f01868
1 parent e4baac0
commit 2f01868
Show file tree

Hide file tree

Showing 8 changed files with 906 additions and 451 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/src/cargo/ops/cargo_compile.rs b/src/cargo/ops/cargo_compile.rs
@@ -469,7 +469,7 @@ fn scrape_target_config(config: &Config, triple: &str)
         None => return Ok(ret),
     };
     for (lib_name, _) in table.into_iter() {
-        if lib_name == "ar" || lib_name == "linker" {
+        if lib_name == "ar" || lib_name == "linker" || lib_name == "rustflags" {
             continue
         }