Create matrix for fuzzing (#457)

Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>

.github/workflows/fuzzing.yml

@@ -11,14 +11,16 @@ on:
     - cron: '00 21 * * *'
   workflow_dispatch: # Run manually
 
-
 jobs:
   build:
-    env:
-        platform: ubuntu-latest
-        arch: x86_64
+    strategy:
+      matrix:
+        platform:
+          - ubuntu-latest
+        arch:
+          - x86_64
 
-    runs-on: ${{ env.platform }}
+    runs-on: ${{ matrix.platform }}
 
     steps:
     - uses: actions/checkout@v4
@@ -27,7 +29,7 @@ jobs:
 
     - name: Generate the cache key
       id: cache_key
-      run: echo "VALUE=platform-${{ env.platform }}_arch=${{ env.arch }}_type=fuzzing" >> $GITHUB_OUTPUT
+      run: echo "VALUE=platform-${{ matrix.platform }}_arch=${{ matrix.arch }}_type=fuzzing" >> $GITHUB_OUTPUT
 
     - name: Update the cache (ccache)
       uses: actions/cache@v4.0.2
@@ -41,7 +43,7 @@ jobs:
           ccache
 
     - name: Install system dependencies (Linux)
-      if: env.platform == 'ubuntu-latest'
+      if: matrix.platform == 'ubuntu-latest'
       run: |
         sudo apt-get update
 
@@ -55,25 +57,20 @@ jobs:
           libboost-filesystem-dev \
           libelf-dev
 
-        if [[ "${{ env.scan_build }}" == "true" ]] ; then
-          sudo apt-get install -y \
-            clang-tools
-        fi
-
-        if [[ "${{ env.arch }}" == "arm64" ]] ; then
+        if [[ "${{ matrix.arch }}" == "arm64" ]] ; then
           sudo apt install -y \
             g++-aarch64-linux-gnu \
             gcc-aarch64-linux-gnu \
             qemu-user
         fi
 
     - name: Build/install libbpf From Source
-      if: env.platform == 'ubuntu-latest'
+      if: matrix.platform == 'ubuntu-latest'
       run: ./.github/scripts/build-libbpf.sh
       shell: bash
 
     - name: Install system dependencies (macOS)
-      if: env.platform == 'macos-11'
+      if: matrix.platform == 'macos-11'
       run: |
         brew install \
           cmake \
@@ -90,7 +87,7 @@ jobs:
           -G Ninja \
           -S . \
           -B build \
-          -DCMAKE_BUILD_TYPE=${{ env.build_type }} \
+          -DCMAKE_BUILD_TYPE=Debug \
           -DCMAKE_C_COMPILER=clang \
           -DCMAKE_CXX_COMPILER=clang++ \
           -DUBPF_ENABLE_LIBFUZZER=1 \
@@ -101,10 +98,6 @@ jobs:
       run: |
         export CCACHE_DIR="$(pwd)/ccache"
 
-        if [[ "${{ env.scan_build }}" == "true" ]] ; then
-          command_prefix="scan-build -o scan_build_report"
-        fi
-
         ${command_prefix} cmake \
           --build build