Fixes xtask build script for UWP/hololens2 builds.

Fixes xtask build script for UWP/hololens2 builds, caused by changes in rustup 1.25 rust-lang/rustup#3036
korejan · Jul 7, 2023 · 2b52be2 · 2b52be2
1 parent ae3fc97
commit 2b52be2
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Showing 2 changed files with 11 additions and 5 deletions.
diff --git a/alvr/openxr-client/alxr-client/uwp/cargo_build_uwp.bat b/alvr/openxr-client/alxr-client/uwp/cargo_build_uwp.bat
@@ -22,5 +22,7 @@ if exist !VCVarsAllBat! (
         set PATH=!CMakePath!;!PATH!
     )
     cmake --version
-    cargo +nightly build -Z build-std=std,panic_abort --target !cargoArch!-uwp-windows-msvc %~2
+    @REM cargo +nightly build -Z build-std=std,panic_abort --target !cargoArch!-uwp-windows-msvc %~2
+    @REM ^ the above was the old way to build with nightly toolchain before rustup v1.25.
+    rustup run nightly cargo build -Z build-std=std,panic_abort --target !cargoArch!-uwp-windows-msvc %~2
 )
diff --git a/alvr/xtask/src/main.rs b/alvr/xtask/src/main.rs
@@ -131,14 +131,18 @@ fn find_linked_native_paths(
     // let package = match metadata.root_package() {
     //     Some(p) => p,
     //     None => return Err("cargo out-dir must be run from within a crate".into()),
-    // };
+    // };    
+    let mut cmd = "cargo";
     let mut args = vec!["check", "--message-format=json", "--quiet"];
     if nightly {
-        args.insert(0, "+nightly");
+        cmd = "rustup";
+        let mut args1 = vec!["run", "nightly", "cargo"];
+        args1.append(&mut args);
+        args = args1;
     }
     args.extend(build_flags.split_ascii_whitespace());
-
-    let mut command = std::process::Command::new("cargo")
+    
+    let mut command = std::process::Command::new(&cmd)
         .current_dir(crate_path)
         .args(&args)
         .stdout(Stdio::piped())