Installation of Reason project for native compilation development.
Clone the repo and install the dependencies:
git clone https://github.com/reasonml/ReasonNativeProject.git
cd ReasonNativeProject
opam update # get the latest opam packages data. Skip this optionally
# opam will read into the `opam` file and add the other dependencies
opam pin add -y ReasonNativeProject .There are a couple of built-in commands in the Makefile.
make build # build/rebuild your files
make clean # clean the compiled artifactsA single test file ./src/test.re is included. Make a simple change to it and
then run the commands above to see it effect the output.
The built output is in _build. Try running it with _build/src/test.native.
ReasonNativeProject is meant to be the starting point of your own project. You'll
want to make use of existing libraries in your app, so browse the growing set
of opam packages in the opam repository.
Edit your opam file so that you depend on a particular opam package and range
of versions.
In addition you may have to tweak the buildstep to recognize the dependency, by changing build.ml within the pkg folder. and add the following for you dependency:
...
OS.Cmd.run @@ Cmd.(
ocamlbuild % "-use-ocamlfind"
%% (v "-I" % "src")
%% (v "-pkg" % "[PACKAGE]") (* <---- only change is this line*)
%% of_list files)
...Finally For your editor to pick up the dependency and fancy autocomplete etc. make sure to add the package in your .merlin file:
PKG topkg reason [PACKAGE]See the OPAM instructions.
In general, if something goes wrong, try upgrading your install of the project
by running opam upgrade ReasonNativeProject, or if it failed to install and you
later fixed it, opam install ReasonNativeProject.