CI improvements

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

@@ -0,0 +1,20 @@
+name: "get emsdk"
+inputs:
+  version:
+    description: ""
+    required: false
+    default: "3.1.64"
+
+
+runs:
+  using: "composite"
+  steps:
+
+    - name: install emsdk
+      shell: bash
+      run: |
+        git clone https://github.com/emscripten-core/emsdk.git ./emsdk/
+        cd emsdk
+        git checkout tags/${{ inputs.version }}
+        ./emsdk install ${{ inputs.version }}
+        ./emsdk activate ${{ inputs.version }}

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

@@ -0,0 +1,91 @@
+# example:
+#
+#       - name: get llvm
+#         uses: ./.github/actions/get-llvm
+#         with:
+#           releasePrefix: llvm-
+#           artifactArch: macos-arm64
+#           dir: target-llvm/macos
+
+name: "get llvm"
+inputs:
+  artifactArch:
+    required: true
+  releasePrefix:
+    description: "LLVM release tag prefix to search"
+    required: false
+    default: "llvm-"
+  dir:
+    description: "Archive extract path (`tar -C`)"
+    required: false
+    default: "./"
+  stripComponents:
+    description: "Strip UMBER leading components from file names on extraction (`tar --strip-components`)"
+    required: false
+    default: 0
+
+
+runs:
+  using: "composite"
+  steps:
+    - name: find asset
+      id: find
+      uses: actions/github-script@v7
+      env:
+        releasePrefix: ${{ inputs.releasePrefix }}
+        artifactArch: ${{ inputs.artifactArch }}
+      with:
+        result-encoding: string
+        script: |
+          let page = 1;
+          let releases = [];
+
+          let releasePrefix = process.env.releasePrefix
+          let artifactArch = process.env.artifactArch
+
+          do {
+            const res = await github.rest.repos.listReleases({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              per_page: 50,
+              page,
+            });
+
+            releases = res.data
+            releases.sort((a, b) => {
+              return (a.published_at < b.published_at) ? 1 : ((a.published_at > b.published_at) ? -1 : 0);
+            });
+
+            let llvmLatestRelease = releases.find(release => {
+              return release.tag_name.startsWith(releasePrefix);
+            });
+            if (llvmLatestRelease){
+                let asset = llvmLatestRelease.assets.find(asset =>{
+                    return asset.name.includes(artifactArch);
+                });
+                if (!asset){
+                  core.setFailed(`Artifact for '${artifactArch}' not found in release ${llvmLatestRelease.tag_name} (${llvmLatestRelease.html_url})`);
+                  process.exit();
+                }
+                return asset.browser_download_url;
+            }
+
+            page++;
+          } while(releases.length > 0);
+
+          core.setFailed(`No LLVM releases with '${releasePrefix}' atifacts found! Please release LLVM before running this workflow.`);
+          process.exit();
+
+    - name: download
+      shell: bash
+      run: |
+        mkdir -p ${{ inputs.dir }}
+        curl -sSLo llvm.tar.gz ${{ steps.find.outputs.result }}
+        ls -al
+
+    - name: unpack
+      shell: bash
+      run: |
+        tar -xf llvm.tar.gz -C ${{ inputs.dir }} --strip-components=${{ inputs.stripComponents }}
+        rm llvm.tar.gz
+        ls -al ${{ inputs.dir }}

.github/workflows/build-revive-wasm.yml

@@ -6,62 +6,48 @@ on:
     branches: ["main"]
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always
   REVIVE_WASM_INSTALL_DIR: ${{ github.workspace }}/target/wasm32-unknown-emscripten/release
 
 jobs:
   build-revive-wasm:
-    runs-on: parity-large
+    runs-on: ubuntu-24.04
     defaults:
       run:
         shell: bash
     steps:
       - uses: actions/checkout@v4
 
-      - name: Cache LLVM build
-        id: cache-llvm
-        uses: actions/cache@v3
-        with:
-          path: |
-            target-llvm/emscripten/target-final
-            target-llvm/gnu/target-final
-          # Use a unique key based on LLVM version or configuration files to avoid cache invalidation
-          key: llvm-build-${{ runner.os }}-${{ hashFiles('LLVM.lock', 'Cargo.toml', 'Cargo.lock', 'crates/llvm-builder/**', '.github/workflows/build-revive-wasm.yml') }}
-
-      - name: Install system dependencies
-        run: |
-          sudo apt-get update && sudo apt-get install -y cmake ninja-build curl git libssl-dev pkg-config clang lld
-
       - name: Install Rust stable toolchain
-        uses: actions-rs/toolchain@v1
+        uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          profile: minimal
           toolchain: stable
           components: rust-src
           target: wasm32-unknown-emscripten
+          rustflags: ""
 
-      - name: Install LLVM build dependencies
-        run: |
-          make install-llvm-builder
-          revive-llvm --target-env emscripten clone
+      - name: get llvm gnu
+        uses: ./.github/actions/get-llvm
+        with:
+          artifactArch: x86_64-linux-gnu
+      - name: get llvm emscripten
+        uses: ./.github/actions/get-llvm
+        with:
+          artifactArch: emscripten
+
+      - name: install emsdk
+        uses: ./.github/actions/get-emsdk
 
       - name: Setup revive environment variables
         run: |
           echo "LLVM_SYS_181_PREFIX=$(pwd)/target-llvm/gnu/target-final" >> $GITHUB_ENV
           echo "REVIVE_LLVM_TARGET_PREFIX=$(pwd)/target-llvm/emscripten/target-final" >> $GITHUB_ENV
 
-      - name: Build host LLVM
-        if: steps.cache-llvm.outputs.cache-hit != 'true'
-        run: |
-          revive-llvm build --llvm-projects lld --llvm-projects clang
-
-      - name: Build target LLVM
-        if: steps.cache-llvm.outputs.cache-hit != 'true'
-        run: |
-          source emsdk/emsdk_env.sh
-          revive-llvm --target-env emscripten build --llvm-projects lld
-
       - run: |
           rustup show
           cargo --version
@@ -70,11 +56,6 @@ jobs:
           cmake --version
           bash --version
 
-      - name: Use Cached LLVM
-        if: steps.cache-llvm.outputs.cache-hit == 'true'
-        run: |
-          echo "Using cached LLVM"
-
       - name: Build revive
         run: |
           source emsdk/emsdk_env.sh

.github/workflows/release-llvm.yml

@@ -8,6 +8,10 @@ on:
         required: true
         description: llvm version in "x.x.x" format, e.g. "18.1.8"
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always