unikernel/duniverse/cppo/Makefile

@@ -0,0 +1,67 @@
+.PHONY: all clean test check install uninstall release
+
+all:
+	@dune build
+
+clean:
+	@git clean -fX
+
+test:
+	@dune runtest
+
+check: test
+
+install:
+	@dune install
+
+uninstall:
+	@dune uninstall
+
+# To make a release:
+# + check that [make test] succeeds
+# + check that everything has been committed and pushed
+# + check that the CI has succeeded
+# + make sure that the package is not pinned: [opam pin remove cppo]
+# + run [make release VERSION=X.Y.Z]
+
+release:
+# Check if this is the master branch.
+	@ if [ "$$(git symbolic-ref --short HEAD)" != "master" ] ; then \
+	  echo "Error: this is not the master branch." ; \
+	  git branch ; \
+	  exit 1 ; \
+	fi
+# Check if everything has been committed.
+	@ if [ -n "$$(git status --porcelain)" ] ; then \
+	    echo "Error: there remain uncommitted changes." ; \
+	    git status ; \
+	    exit 1 ; \
+	  fi
+# Make sure the current version can be compiled.
+	@ make clean
+	@ make test
+# Check the current package description.
+	@ opam lint
+# Make sure $(VERSION) is nonempty.
+	@ if [ -z "$(VERSION)" ] ; then \
+	    echo "Error: please use: make release VERSION=X.Y.Z" ; \
+	    exit 1 ; \
+	  fi
+# Make sure a CHANGES entry with the current version seems to exist.
+	@ if ! grep "## v$(VERSION)" Changes.md >/dev/null ; then \
+	    echo "Error: Changes.md has no entry for version $(VERSION)." ; \
+	    exit 1 ; \
+	  fi
+# Make sure the current version is mentioned in dune-project.
+	@ if ! grep "(version $(VERSION))" dune-project >/dev/null ; then \
+	    echo "Error: dune-project does not mention version $(VERSION)." ; \
+	    grep "(version" dune-project ; \
+	    exit 1 ; \
+	  fi
+# Create a git tag.
+	@ git tag v$(VERSION)
+# Upload. (This automatically makes a .tar.gz archive available on github.)
+	@ git push
+	@ git push --tags
+# Publish an opam description.
+	@ opam publish --tag=v$(VERSION) -v $(VERSION) ocaml-community/cppo