Add CircleCI template

.travis.yml.mustache

@@ -14,6 +14,7 @@ language: shell
       echo \"Build triggered by ${TRAVIS_EVENT_TYPE}\"
       export PS4='+ \e[33;1m(\$0 @ line \$LINENO) \$\e[0m '
       set -ex  # -e = exit on failure; -x = trace for debug
+      opam repo -a --set-default add coq-extra-dev https://coq.inria.fr/opam/extra-dev
       opam update -y
       opam pin add ${PACKAGE} . -y -n -k path
       opam install ${PACKAGE} -y -j ${NJOBS} --deps-only
@@ -29,6 +30,13 @@ language: shell
       set -ex
       sudo chown -R coq:coq /home/coq/${PACKAGE}
       opam install ${PACKAGE} -v -y -j ${NJOBS}
+{{# ci_test_dependants }}
+      PINS=($(opam list -s --pinned --columns=package)); PINS=$(IFS=, ; echo "${PINS[*]}")
+      PACKAGES=`opam list -s --depends-on {{ opam_name }}{{^ opam_name }}coq-{{ shortname }}{{/ opam_name }} --coinstallable-with $PINS`
+      if [ -n "$PACKAGES" ]
+      then opam install -t $PACKAGES
+      fi
+{{/ ci_test_dependants }}
       "
   - docker stop COQ  # optional
   - echo -en 'travis_fold:end:script\\r'

config.yml.mustache

@@ -0,0 +1,58 @@
+version: 2.1
+
+jobs:
+  build:
+    parameters:
+      coq:
+        type: string
+    docker:
+    - image: coqorg/coq:<<parameters.coq>>
+    resource_class: medium
+    environment:
+      OPAMJOBS: 2
+      OPAMVERBOSE: 1
+      OPAMYES: true
+      TERM: xterm
+    steps:
+    - checkout
+    - run:
+        name: Pull submodules
+        command: git submodule update --init --remote
+    - run:
+        name: Configure environment
+        command: echo . ~/.profile >> $BASH_ENV
+    - run:
+        name: Install dependencies
+        command: |
+          opam repo -a --set-default add coq-extra-dev https://coq.inria.fr/opam/extra-dev
+          opam update
+          opam install --deps-only .
+    - run:
+        name: List installed packages
+        command: opam list
+    - run:
+        name: Build, test, and install package
+        command: opam install -t .
+{{# ci_test_dependants }}
+    - run:
+        name: Test dependants
+        command: |
+          PINS=($(opam list -s --pinned --columns=package)); PINS=$(IFS=, ; echo "${PINS[*]}")
+          PACKAGES=`opam list -s --depends-on {{ opam_name }}{{^ opam_name }}coq-{{ shortname }}{{/ opam_name }} --coinstallable-with $PINS`
+          if [ -n "$PACKAGES" ]
+          then opam install -t $PACKAGES
+          fi
+{{/ ci_test_dependants }}
+    - run:
+        name: Uninstall package
+        command: opam uninstall .
+
+workflows:
+  version: 2
+  test:
+    jobs:
+{{# tested_coq_opam_versions }}
+    - build:
+        name: "Coq {{ version }}"
+        coq: "{{ version }}"
+{{/ tested_coq_opam_versions }}

coq-action.yml.mustache

@@ -22,6 +22,8 @@ jobs:
       fail-fast: false
     steps:
     - uses: actions/checkout@v2
+    - name: Checkout submodules
+      uses: textbook/[email protected]
     - uses: coq-community/docker-coq-action@v1
       with:
         opam_file: '{{ opam_name }}{{^ opam_name }}coq-{{ shortname }}{{/ opam_name }}.opam'

generate.sh

@@ -57,6 +57,15 @@ for f in "$srcdir"/{,.}*.mustache; do
                 continue
             fi
             ;;
+	config.yml)
+	    mustache='{{ circleci }}'
+	    bool=$(get_yaml meta.yml <<<"$mustache")
+            if [ -n "$bool" ] && [ "$bool" != false ]; then
+                mkdir -p -v .circleci && target=".circleci/$target"
+            else
+                continue
+            fi
+            ;;
         default.nix)
             mustache='{{ tested_coq_nix_versions }}'
             bool=$(get_yaml meta.yml <<<"$mustache")

ref.yml

@@ -40,6 +40,11 @@ keys:
       type: bool
       used:
         - README.md
+  - ci_test_dependants:
+      type: bool
+      used:
+        - config.yml
+        - .travis.yml
   - community:
       type: bool
       used: