Add a CI to protect main/master branches

.bazelrc

@@ -21,7 +21,8 @@ test --test_strategy=standalone
 # By default build in C++17 mode using the Homegrown scheduler for parallelism.
 # build --repo_env=CC=g++
 build --cxxopt=-std=c++17
-build --cxxopt=-mcx16        # 16 byte CAS
+# Apply -mcx16 only for x86_64
+build:x86_64 --cxxopt=-mcx16 # use 16 byte CAS
 build --cxxopt=-DHOMEGROWN   # use the homegrown scheduler
 build --cxxopt=-DLONG        # use 8 byte vertex identifiers
 build --cxxopt=-DAMORTIZEDPD # use amortized_bytepd encoding scheme for compressed graphs
@@ -75,4 +76,4 @@ build:sage --define use_numa=true
 
 # Disable Bzlmod for every Bazel command
 # Turn it on after we migrate to use bzlmod
-common --enable_bzlmod=False
+common --enable_bzlmod=False

.bazelversion

@@ -0,0 +1 @@
+6.2.0

.github/workflows/main.yaml

@@ -0,0 +1,43 @@
+name: Bazel Build and Test
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+
+jobs:
+  build-and-test:
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        runner:
+          - ubuntu-24.04  # amd64
+          - ubuntu-24.04-arm  # arm64
+      fail-fast: false
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Install Bazelisk
+      run: |
+        ARCH=$([[ "${{ matrix.runner }}" == "ubuntu-24.04" ]] && echo "amd64" || echo "arm64")
+        curl -LO "https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-${ARCH}"
+        chmod +x bazelisk-linux-*
+        sudo mv bazelisk-linux-* /usr/local/bin/bazel
+
+    - name: Cache Bazel
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/bazel
+          ~/.cache/bazelisk
+        key: bazel-${{ matrix.runner }}-${{ hashFiles('WORKSPACE', '**/BUILD', '**/*.bzl') }}
+        restore-keys: |
+          bazel-${{ matrix.runner }}-
+
+    - name: Run Bazel Build
+      run: |
+        ARCH=$([[ "${{ matrix.runner }}" == "ubuntu-24.04" ]] && echo "amd64" || echo "arm64")
+        bazel build  //clusterers:cluster-in-memory_main

WORKSPACE

@@ -5,7 +5,7 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 git_repository(
     name = "parcluster",
-    remote = "git@github.com:ParAlg/InMemoryClusteringAPI.git",
+    remote = "https://github.com/ParAlg/InMemoryClusteringAPI.git",
     commit = "ccf763ad6dcf0e36c3b0b212d429ef19c2cbf837",
     strip_prefix = "include/",
 )