copy(&build.src.join(item), &dst_src.join(item));
}
- // Get cargo-vendor installed, if it isn't already.
- let mut has_cargo_vendor = false;
- let mut cmd = Command::new(&build.cargo);
- for line in output(cmd.arg("install").arg("--list")).lines() {
- has_cargo_vendor |= line.starts_with("cargo-vendor ");
- }
- if !has_cargo_vendor {
+ // If we're building from git sources, we need to vendor a complete distribution.
+ if build.src_is_git {
+ // Get cargo-vendor installed, if it isn't already.
+ let mut has_cargo_vendor = false;
+ let mut cmd = Command::new(&build.cargo);
+ for line in output(cmd.arg("install").arg("--list")).lines() {
+ has_cargo_vendor |= line.starts_with("cargo-vendor ");
+ }
+ if !has_cargo_vendor {
+ let mut cmd = Command::new(&build.cargo);
+ cmd.arg("install")
+ .arg("--force")
+ .arg("--debug")
+ .arg("--vers").arg(CARGO_VENDOR_VERSION)
+ .arg("cargo-vendor")
+ .env("RUSTC", &build.rustc);
+ build.run(&mut cmd);
+ }
+
+ // Vendor all Cargo dependencies
let mut cmd = Command::new(&build.cargo);
- cmd.arg("install")
- .arg("--force")
- .arg("--debug")
- .arg("--vers").arg(CARGO_VENDOR_VERSION)
- .arg("cargo-vendor")
- .env("RUSTC", &build.rustc);
+ cmd.arg("vendor")
+ .current_dir(&dst_src.join("src"));
build.run(&mut cmd);
}
- // Vendor all Cargo dependencies
- let mut cmd = Command::new(&build.cargo);
- cmd.arg("vendor")
- .current_dir(&dst_src.join("src"));
- build.run(&mut cmd);
-
// Create source tarball in rust-installer format
let mut cmd = Command::new(SH_CMD);
cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))