Release Windows Version (#251)

With LLVM working only minor changes were necessary to get resolc
running on Windows.

Release in my branch here:
https://github.com/paritytech/revive-alex-workflowtest/releases/tag/v0.1.0-dev.12

Author: athei

.github/actions/get-solc/action.yml

@@ -3,12 +3,6 @@ name: "Install Solidity Compiler"
 runs:
   using: "composite"
   steps:
-    - name: Put Solc Direcotry into PATH
-      shell: bash
-      run: |
-        mkdir -p solc
-        echo "$(pwd)/solc/" >> $GITHUB_PATH
-
     - name: Figure out Solc Download URL
       shell: bash
       run: |
@@ -23,9 +17,19 @@ runs:
     - name: Download Solc
       shell: bash
       run: |
+        mkdir -p solc
         curl -sSL --output solc/solc https://github.com/ethereum/solidity/releases/download/v0.8.28/${SOLC_NAME}
 
     - name: Make Solc Executable
+      if: ${{ runner.os == 'Windows' }}
+      shell: bash
+      run: |
+        echo "$(pwd -W)\\solc" >> $GITHUB_PATH
+        mv solc/solc solc/solc.exe
+
+    - name: Make Solc Executable
+      if: ${{ runner.os != 'Windows' }}
       shell: bash
       run: |
+        echo "$(pwd)/solc" >> $GITHUB_PATH
         chmod +x solc/solc

.github/workflows/release.yml

@@ -62,7 +62,7 @@ jobs:
   build:
     strategy:
       matrix:
-        target: [x86_64-unknown-linux-musl, aarch64-apple-darwin, x86_64-apple-darwin]
+        target: [x86_64-unknown-linux-musl, aarch64-apple-darwin, x86_64-apple-darwin, x86_64-pc-windows-msvc]
         include:
           - target: x86_64-unknown-linux-musl
             type: musl
@@ -73,6 +73,9 @@ jobs:
           - target: x86_64-apple-darwin
             type: native
             runner: macos-13
+          - target: x86_64-pc-windows-msvc
+            type: native
+            runner: windows-2022
     if: ${{ needs.check-version-changed.outputs.TAG == 'new' }}
     runs-on: ${{ matrix.runner }}
     needs: [check-version-changed]
@@ -91,10 +94,11 @@ jobs:
 
       - name: Build
         if: ${{ matrix.type == 'native' }}
+        shell: bash
         run: |
           export LLVM_SYS_181_PREFIX=$PWD/llvm-${{ matrix.target }}
           make install-bin
-          mv target/release/resolc resolc-${{ matrix.target }}
+          mv target/release/resolc resolc-${{ matrix.target }} || mv target/release/resolc.exe resolc-${{ matrix.target }}.exe
 
       - name: Build
         if: ${{ matrix.type == 'musl' }}
@@ -113,6 +117,7 @@ jobs:
         uses: ./.github/actions/get-solc
 
       - name: Basic Sanity Check
+        shell: bash
         run: |
           result=$(./resolc-${{ matrix.target }} --bin crates/integration/contracts/flipper.sol)
           echo $result
@@ -121,7 +126,7 @@ jobs:
       - uses: actions/upload-artifact@v4
         with:
           name: resolc-${{ matrix.target }}
-          path: resolc-${{ matrix.target }}
+          path: resolc-${{ matrix.target }}*
           retention-days: 1
 
   build-wasm:
@@ -209,7 +214,7 @@ jobs:
 
       - uses: actions/upload-artifact@v4
         with:
-          name: resolc-wasm32-unknown-emscripten.tar.gz
+          name: resolc-wasm32-unknown-emscripten
           path: resolc-wasm32-unknown-emscripten.tar.gz
           retention-days: 1
 
@@ -235,15 +240,17 @@ jobs:
           chmod +x resolc-universal-apple-darwin
           tar -czf resolc-x86_64-unknown-linux-musl.tar.gz resolc-x86_64-unknown-linux-musl
           tar -czf resolc-universal-apple-darwin.tar.gz resolc-universal-apple-darwin
+          zip -j resolc-x86_64-pc-windows-msvc.zip resolc-x86_64-pc-windows-msvc.exe
 
       - name: create-release
         uses: softprops/action-gh-release@v2
         with:
           body: |
-            ${{ needs.tag.outputs.RELEASE_NOTES }}
+            ## Changelog
+            ${{ needs.check-version-changed.outputs.RELEASE_NOTES }}
 
-            # Note for macOS Users
-            The macOS binary is unsigned and it needs to be made runnable using `xattr -c resolc-macos`.
+            ## Note for macOS Users
+            The macOS binary is unsigned and it needs to be made runnable using `xattr -c resolc-universal-apple-darwin`.
           tag_name: ${{ needs.check-version-changed.outputs.PKG_VER }}
           name: ${{ needs.check-version-changed.outputs.PKG_VER }}
           draft: true
@@ -252,3 +259,4 @@ jobs:
             resolc-x86_64-unknown-linux-musl.tar.gz
             resolc-universal-apple-darwin.tar.gz
             resolc-wasm32-unknown-emscripten.tar.gz
+            resolc-x86_64-pc-windows-msvc.zip

crates/lld-sys/build.rs

@@ -96,7 +96,7 @@ fn main() {
     revive_build_utils::llvm_cxx_flags()
         .split_whitespace()
         .fold(&mut cc::Build::new(), |builder, flag| builder.flag(flag))
-        .flag("-Wno-unused-parameter")
+        .warnings(false)
         .cpp(true)
         .file("src/linker.cpp")
         .compile("liblinker.a");