Add a cirrus CI for FreeBSD

.cirrus.yml

@@ -0,0 +1,74 @@
+freebsd_instance:
+  image_family: freebsd-14-0
+
+task:
+  name: FreeBSD+packcheck+ghc-9.6.3+cabal-v2
+  env:
+    LC_ALL: C.UTF-8
+    BUILD: cabal-v2
+    GHCUP_VERSION: 0.1.20.0
+    DOCSPEC_URL: https://github.com/phadej/cabal-extras/releases/download/cabal-docspec-0.0.0.20210111/cabal-docspec-0.0.0.20210111.xz
+    DOCSPEC_OPTIONS: "--timeout 60 --check-properties --property-variables xs"
+    # GHCUP_GHC_OPTIONS: ${{ matrix.ghcup_ghc_options }}
+    GHCVER: 9.6.3
+    CABALVER: 3.10.1.0
+    DISABLE_DOCS: n
+    ENABLE_DOCSPEC: n
+    DISABLE_TEST: n
+    DISABLE_BENCH: n
+    DISABLE_DIST_CHECKS: y
+    # SDIST_OPTIONS: ${{ matrix.sdist_options }}
+    DISABLE_SDIST_BUILD: y
+
+    # Cabal options
+    CABAL_REINIT_CONFIG: y
+    # CABAL_BUILD_OPTIONS: ${{ matrix.cabal_build_options }} --flag limit-build-mem
+    # CABAL_BUILD_TARGETS: ${{ matrix.cabal_build_targets }}
+    CABAL_PROJECT: cabal.project
+    CABAL_CHECK_RELAX: y
+
+    # Stack options
+    # STACK_UPGRADE: "y"
+    # RESOLVER: ${{ matrix.resolver }}
+    # STACK_YAML: ${{ matrix.stack_yaml }}
+    # STACK_BUILD_OPTIONS: ${{ matrix.stack_build_options }}
+
+    # packcheck location and revision
+    PACKCHECK: "./packcheck.sh"
+    PACKCHECK_GITHUB_URL: "https://raw.githubusercontent.com/composewell/packcheck"
+    PACKCHECK_GITHUB_COMMIT: "084ed12f33ba9ef719aabefa7662a0fa600165dd"
+
+    # Pull token from "secrets" setting of the github repo
+    # COVERALLS_TOKEN: ${{ secrets.COVERALLS_TOKEN }}
+    # COVERAGE: ${{ matrix.coverage }}
+
+    # hlint
+    # HLINT_VERSION: 3.6.1
+    # HLINT_OPTIONS: "lint"
+    # HLINT_TARGETS: "core/src src test benchmark"
+
+    # Subdir
+    # SUBDIR: ${{ matrix.subdir }}
+
+  deps_install_script: |
+      pkg install -y gmake
+      pkg install -y bash
+
+  packcheck_install_script: |
+      if test ! -e "$PACKCHECK"
+      then
+        if test -z "$PACKCHECK_GITHUB_COMMIT"
+        then
+            die "PACKCHECK_GITHUB_COMMIT is not specified."
+        fi
+        PACKCHECK_URL=${PACKCHECK_GITHUB_URL}/${PACKCHECK_GITHUB_COMMIT}/packcheck.sh
+        curl --fail -sL -o "$PACKCHECK" $PACKCHECK_URL || exit 1
+        chmod +x $PACKCHECK
+      elif test ! -x "$PACKCHECK"
+      then
+          chmod +x $PACKCHECK
+      fi
+
+  packcheck_run_script: |
+      export PATH=$HOME/.local/bin:$HOME/.ghcup/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/opt/curl/bin
+      bash -c "$PACKCHECK $BUILD"

packcheck.cabal

@@ -50,6 +50,7 @@ extra-source-files:
     .ci/stack-8.0.yaml
     .circleci/config.yml
     .github/workflows/packcheck.yml
+    .cirrus.yml
     appveyor.yml
     cabal.project.coveralls
     cabal.project