Build macOS with wgpu enabled

.github/workflows/build.yaml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Rust toolchain
         uses: dtolnay/rust-toolchain@stable
         with:
-          components: rustfmt, clippy
+          components: clippy
       - name: Cargo check
         run: cargo check
       - name: Cargo clippy
@@ -97,15 +97,19 @@ jobs:
             target: x86_64-unknown-linux-gnu
             name: linux-x86_64
             packages: libgtk-3-dev
+            features: default
           - platform: windows-latest
             target: x86_64-pc-windows-msvc
             name: windows-x86_64
+            features: default
           - platform: macos-latest
             target: x86_64-apple-darwin
             name: macos-x86_64
+            features: wgpu
           - platform: macos-latest
             target: aarch64-apple-darwin
             name: macos-arm64
+            features: wgpu
       fail-fast: false
     runs-on: ${{ matrix.platform }}
     steps:
@@ -121,7 +125,9 @@ jobs:
         with:
           targets: ${{ matrix.target }}
       - name: Cargo build
-        run: cargo build --profile ${{ env.BUILD_PROFILE }} --target ${{ matrix.target }} --bin ${{ env.CARGO_BIN_NAME }}
+        run: |
+          cargo build --profile ${{ env.BUILD_PROFILE }} --target ${{ matrix.target }} \
+            --bin ${{ env.CARGO_BIN_NAME }} --features ${{ matrix.features }}
       - name: Upload artifacts
         uses: actions/upload-artifact@v3
         with:

README.md

@@ -126,7 +126,17 @@ If not specified, objdiff will use the default patterns listed above.
 > `reverse_fn_order` _(optional)_: Displays function symbols in reversed order.  
 Used to support MWCC's `-inline deferred` option, which reverses the order of functions in the object file.
 
+## Building
 
+Install Rust via [rustup](https://rustup.rs).
+
+```shell
+$ git clone https://github.com/encounter/objdiff.git
+$ cd objdiff
+$ cargo run --release
+# or, for wgpu backend (recommended on macOS)
+$ cargo run --release --features wgpu
+```
 
 ## License