PG-1467 Add clang builds

Author: artemgavrilov

.github/workflows/psp-matrix.yml

@@ -12,6 +12,7 @@ jobs:
     strategy:
       matrix:
         os: ['ubuntu-22.04']
+        compiler: [gcc, clang]
         build_type: [debug,debugoptimized]
         build_script: [make, meson]
     uses: ./.github/workflows/psp-reusable.yml

.github/workflows/psp-reusable.yml

@@ -5,6 +5,9 @@ on:
       os:
         type: string
         required: true
+      compiler:
+        type: string
+        required: true
       build_type:
         type: string
         required: true
@@ -13,8 +16,8 @@ on:
         required: true
 
 env:
-  artifact_name: build-${{ inputs.os }}-${{ inputs.build_script }}-${{ inputs.build_type }}
-  coverage_artifact_name: coverage-build-${{ inputs.os }}-${{ inputs.build_script }}-${{ inputs.build_type }}
+  artifact_name: build-${{ inputs.os }}-${{ inputs.compiler }}-${{ inputs.build_script }}-${{ inputs.build_type }}
+  coverage_artifact_name: coverage-build-${{ inputs.os }}-${{ inputs.compiler }}-${{ inputs.build_script }}-${{ inputs.build_type }}
 
 jobs:
   build:
@@ -28,6 +31,9 @@ jobs:
           submodules: recursive
           ref: ${{ github.ref }}
 
+      - name: Setup compiler
+        run: export CC=${{ inputs.compiler }}
+
       - name: Install dependencies
         run: src/ci_scripts/ubuntu-deps.sh