Add continuous delivery builds for commits to main

 - Update naming of GitHub actions workflows

.github/workflows/cd_nightly.yaml

@@ -0,0 +1,102 @@
+name: CD Build
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: ${{ format('Nightly ({0})', matrix.config.name) }}
+    runs-on: ${{ matrix.config.os }}
+    env:
+      CC: ${{ matrix.config.cc }}
+      CXX: ${{ matrix.config.cxx }}
+      FC: ${{ matrix.config.fc }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+        - {
+            name: "Linux x86_64",
+            os: ubuntu-20.04,
+            cc: "gcc-10", cxx: "g++-10", fc: "gfortran-10", python: "python", pip: "pip"
+          }
+        - {
+            name: "macOS x86_64",
+            os: macos-12,
+            cc: "gcc-12", cxx: "g++-12", fc: "gfortran-12", python: "python3", pip: "pip3"
+          }
+        - {
+            name: "macOS arm64",
+            os: macos-14,
+            cc: "gcc-13", cxx: "g++-13", fc: "gfortran-13", python: "python3", pip: "pip3"
+        }
+
+    steps:
+    - name: Checkout repo
+      uses: actions/checkout@v4
+
+    - name: Cache external libraries
+      id: cache-ext-libs
+      uses: actions/cache@v4
+      with:
+        path: libs
+        key: ${{ matrix.config.os }}-nightly-${{ hashFiles('src/utilities/build_libs.py') }}
+
+    - name: Create build dir
+      if: ${{ steps.cache-ext-libs.outputs.cache-hit != 'true' }}
+      run: mkdir libs
+
+    - name: Check compilers
+      run: |
+        $CC --version
+        $CXX --version
+        $FC --version
+
+    - name: Build external
+      shell: bash
+      working-directory: libs
+      run: >
+        ${{ matrix.config.python }} ../src/utilities/build_libs.py --no_dl_progress --nthread=2 --ref_blas
+        --build_umfpack=1 --build_arpack=1 --oft_package
+
+    - name: Upload library failure log
+      uses: actions/upload-artifact@v4
+      if: failure()
+      with:
+        name: Library failure log
+        path: libs/build/build_error.log
+
+    - name: Remove external build directory
+      shell: bash
+      working-directory: libs
+      run: rm -rf build
+
+    - name: Configure OFT
+      shell: bash
+      working-directory: libs
+      run: bash config_cmake.sh
+
+    - name: Build OFT
+      shell: bash
+      working-directory: libs/build_release
+      run: make
+
+    - name: Install OFT
+      shell: bash
+      working-directory: libs/build_release
+      run: make install
+
+    - name: Package OFT
+      shell: bash
+      working-directory: libs/build_release
+      run: make package
+
+    - name: Upload package artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ matrix.config.name }}-${{ github.sha }}
+        path: libs/build_release/OpenFUSIONToolkit_*
+        overwrite: true

.github/workflows/ci_build.yaml

@@ -1,4 +1,4 @@
-name: Open FUSION Toolkit CI build
+name: CI Build
 
 on:
   push:

.github/workflows/cov_build.yaml

@@ -1,4 +1,4 @@
-name: Open FUSION Toolkit code coverage build
+name: Coverage Build
 
 on:
   push:

.github/workflows/website.yaml

@@ -1,5 +1,5 @@
 # Based on sample workflow for building and deploying a Jekyll site to GitHub Pages
-name: Build and deploy OFT website using GitHub Pages
+name: GitHub Pages Build
 
 on:
   # Runs on pushes targeting main or gh-pages branch (deploy on gh-pages only)