Merge remote-tracking branch 'model-validation/feature/add-github-action-workflow' into gh_179_180_182_183

Author: pcaspers

.github/workflows/linux_build.yaml

@@ -0,0 +1,38 @@
+name: C/C++ CI
+
+on:
+  push:
+    branches: master
+  pull_request:
+    branches: master
+    types: [ready_for_review, opened, synchronize, reopened]
+    paths:
+      - .github/workflows/linux_build.yaml
+      - ./App/**
+      - ./OREAnalytics/**
+      - '!./OREAnalytics/doc/**'
+      - ./OREData/**
+      - '!./OREData/doc/**'
+      - ./ORETest/**
+      - ./QuantExt/**
+      - '!./QuantExt/doc/**'
+      - CMakeLists.txt
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: building
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: get QuantLib
+      run: |
+        git submodule update --init
+    - name: Set up Boost
+      run: |
+        sudo apt update
+        sudo apt install -y libboost-all-dev libboost-test-dev
+    - name: cmake configure
+      run : mkdir build; cd build; cmake -DCMAKE_BUILD_TYPE=Release -DQL_BUILD_EXAMPLES=false -DQL_BUILD_TEST_SUITE=false -DQL_BUILD_BENCHMARK=false -DQL_ENABLE_SESSIONS=true -DORE_BUILD_DOC=false -G "Ninja" ..
+    - name: cmake build
+      run: cd build/; pwd; cmake --build . -j $(nproc)