add github workflow using FreeBSD in VM

.github/workflows/freebsd.yml

@@ -0,0 +1,76 @@
+name: FreeBSD
+
+on:
+ push:
+ paths-ignore:
+ - 'README.md'
+ - 'doc/**'
+ pull_request:
+ paths-ignore:
+ - 'README.md'
+ - 'doc/**'
+
+env:
+ # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+ BUILD_TYPE: Debug
+
+jobs:
+
+ setup-freeBSD:
+
+ runs-on: ubuntu-latest
+ # based on example from https://github.com/marketplace/actions/freebsd-vm
+ steps:
+ - uses: actions/checkout@v4
+ - name: setup FreeBSD on github runner
+ id: test
+ uses: vmactions/freebsd-vm@v1
+ with:
+ usesh: true
+ prepare: |
+ pkg install -y curl
+
+ run: |
+ pwd
+ ls -lah
+ whoami
+ env
+ freebsd-version
+ 
+ build:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ - name: do CI on FreeBSD VM on github runner
+ id: test
+ uses: vmactions/freebsd-vm@v1
+ with:
+ usesh: true
+ prepare: |
+ pkg install -y cmake
+ pkg install -y openexr
+ pkg install -y tiff
+ run: |
+ mkdir build &&
+ cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} &&
+ cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+ 
+ test:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ - name: do CI on FreeBSD VM on github runner
+ id: test
+ uses: vmactions/freebsd-vm@v1
+ with:
+ usesh: true
+ prepare: |
+ pkg install -y cmake
+ pkg install -y openexr
+ pkg install -y tiff
+ run: |
+ mkdir build &&
+ cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} &&
+ cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} &&
+ cd build &&
+ ctest -V --output-on-failure