Zed EditorをWindows用にビルド

ダウンロード、インストールする場合: https://www.rust-lang.org/ja/tools/install

winget install Rustlang.Rustup

MSVC（Microsoft Visual C++）

Build Tools for Visual Studioを利用

winget install Microsoft.VisualStudio.2022.BuildTools

Visual Studio Installer から追加

1. Win + S を押して「Visual Studio Installer」と入力し、開く。
   • 「Visual Studio Build Tools」を選択
2. 「変更」ボタンをクリック。
   • 「C++ によるデスクトップ開発」ワークロードを追加
3. C++ コンパイラとビルドツール を含むワークロードをチェックする。
   • 「変更」ボタンを押してインストールを開始
4. 「変更」ボタンを押してインストールを開始
   • インストールが完了したら、PCを再起動する。

1. Visual Studio Installer で Build Tools for Visual Studio 2022 を選択。
2. 個別のコンポーネント タブを開く。
3. 「MSVC v143 Spectre-mitigated Libraries (x86/x64)」 を検索してチェック。
4. 変更を適用 をクリックし、インストールを完了。

winget install Kitware.CMake

WebAssembly（WASM）向けにコードをコンパイル・実行するための開発ツールのセットです。
通常、コンパイラ、ランタイム、デバッガ、リンカなどが含まれます。

rustup target add wasm32-wasip1

git clone https://github.com/zed-industries/zed.git

targets = [
    "x86_64-apple-darwin",
    "aarch64-apple-darwin",
    "x86_64-unknown-linux-gnu",
    "x86_64-pc-windows-msvc",
    "wasm32-wasip1", # extensions
    "x86_64-unknown-linux-musl", # remote server
]

↓

targets = [ "stable-x86_64-pc-windows-msvc" ]

cd zed
rustup override set stable-x86_64-pc-windows-msvc
cargo build --release

コンパイル完了後、下記にzed.exeができている。

target\release\zed.exe

error: failed to run custom build command for `aws-lc-sys v0.27.0`

Caused by:
  process didn't exit successfully: `C:\Users\s-matsui\zed\target\release\build\aws-lc-sys-e3261c7b861cf150\build-script-main` (exit code: 101)
  --- stdout
  cargo:rerun-if-env-changed=AWS_LC_SYS_NO_PREFIX
  cargo:rerun-if-env-changed=AWS_LC_SYS_PREGENERATING_BINDINGS
  cargo:rerun-if-env-changed=AWS_LC_SYS_EXTERNAL_BINDGEN
  cargo:rerun-if-env-changed=AWS_LC_SYS_NO_ASM
  cargo:rerun-if-env-changed=AWS_LC_SYS_CFLAGS
  cargo:rerun-if-env-changed=AWS_LC_SYS_PREBUILT_NASM
  cargo:rerun-if-env-changed=AWS_LC_SYS_C_STD
  cargo:rustc-cfg=x86_64_pc_windows_msvc
  cargo:rerun-if-env-changed=AWS_LC_SYS_CMAKE_BUILDER
  cargo:rerun-if-env-changed=AWS_LC_SYS_STATIC
  default_for Target: 'x86_64-pc-windows-msvc'
  cargo:rerun-if-env-changed=AWS_LC_SYS_STATIC
  cargo:rerun-if-env-changed=CMAKE

  --- stderr
  Missing dependency: cmake

  thread 'main' panicked at C:\Users\s-matsui\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\aws-lc-sys-0.27.0\builder\main.rs:382:40:
  called `Result::unwrap()` on an `Err` value: "Required build dependency is missing. Halting build."
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...

cmakeも必要

error: linker link.exe not found
  |
  = note: program not found

note: the msvc targets depend on the msvc linker but link.exe was not found

note: please ensure that Visual Studio 2017 or later, or Build Tools for Visual Studio were installed with the Visual C++ option.

note: VS Code is a different product, and is not sufficient.

   Compiling cc v1.2.12
error: could not compile windows_x86_64_msvc (build script) due to 1 previous error
warning: build failed, waiting for other jobs to finish...
error: could not compile typeid (build script) due to 1 previous error
error: could not compile serde (build script) due to 1 previous error
error: could not compile proc-macro2 (build script) due to 1 previous error

C++ ツールセット追加

 Compiling clap_builder v4.5.32
warning: msvc_spectre_libs@0.1.2: No spectre-mitigated libs were found. Please modify the VS Installation to add these.
error: failed to run custom build command for msvc_spectre_libs v0.1.2

Caused by:
  process didn't exit successfully: C:\Users\s-matsui\zed\target\release\build\msvc_spectre_libs-362ba44b58252040\build-script-build (exit code: 101)
  --- stdout
  cargo:warning=No spectre-mitigated libs were found. Please modify the VS Installation to add these.

  --- stderr

  thread 'main' panicked at C:\Users\s-matsui\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\msvc_spectre_libs-0.1.2\build.rs:37:13:
  No spectre-mitigated libs were found. Please modify the VS Installation to add these.
  note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...

MSVC Spectre-mitigated Librariesも必要

   Compiling assistant_slash_commands v0.1.0 (C:\Users\s-matsui\zed\crates\assistant_slash_commands)
   Compiling aws-smithy-xml v0.60.9
   Compiling language_model_selector v0.1.0 (C:\Users\s-matsui\zed\crates\language_model_selector)
rustc-LLVM ERROR: out of memory
Allocation failed
error: could not compile `editor` (lib)

並列実行の制限

set CARGO_BUILD_JOBS=1

これで再buildしてみる。