bs-platform/scripts/prebuilt.js

bucklescript compiler, ocaml standard libary by bucklescript and its required runtime support

//@ts-check
var cp = require("child_process");
var path = require("path");
var { sys_extension, is_windows } = require("./config.js");

var root = path.join(__dirname, "..");
var root_config = { cwd: root, stdio: [0, 1, 2], encoding: 'utf8' };
process.env.BS_RELEASE_BUILD = "true";

var ocamlVersion = require("./buildocaml.js").getVersionPrefix();
var fs = require("fs");
var hostPlatform = "darwin";

function rebuild() {
  cp.execSync(`node ${path.join(__dirname, "ninja.js")} clean`, {
    cwd: __dirname,
    stdio: [0, 1, 2]
  });
  cp.execSync(`node ${path.join(__dirname, "ninja.js")} config`, {
    cwd: __dirname,
    stdio: [0, 1, 2]
  });
  cp.execSync(`node ${path.join(__dirname, "ninja.js")} build`, {
    cwd: __dirname,
    stdio: [0, 1, 2]
  });
}

function buildCompiler() {
  // for 4.02.3 it relies on OCAMLLIB to find stdlib path
  // for 4.06.1 OCAMLLIB is another PATH
  // delete process.env.OCAMLLIB
  var prebuilt = "prebuilt.ninja";
  var content = require("./ninjaFactory.js").libNinja({
    ocamlopt: is_windows
      ? `ocamlopt.opt.exe`
      : `../native/${ocamlVersion}/bin/ocamlopt.opt`,
    ext: sys_extension,
    INCL: ocamlVersion,
    isWin: is_windows
  });

  fs.writeFileSync(path.join(root, "lib", prebuilt), content, "ascii");
  process.env.PATH=
    `${path.join(__dirname,'..','vendor','ninja','snapshot')}${path.delimiter}${process.env.PATH}`
  let ninjaPath = `ninja${sys_extension}`
  cp.execSync(
    `${ninjaPath} -C lib -f ${prebuilt} -t clean && ${ninjaPath} -C lib -f ${prebuilt}`,
    root_config
  );
}
if (!is_windows) {
  rebuild();
  require("./ninja.js").updateRelease();
}
var os = require("os");
function createOCamlTar() {
  if (os.platform() === hostPlatform) {
    cp.execSync(`git -C ocaml status -uno`, { cwd: root, stdio: [0, 1, 2] });
    cp.execSync(
      `git  -C ocaml archive --format=tar.gz HEAD -o ../vendor/ocaml.tar.gz`,
      { cwd: root, stdio: [0, 1, 2] }
    );
    // fs.copyFileSync(
    //   path.join(root, "ocaml", "VERSION"),
    //   path.join(root, "OCAML_VERSION")
    // );
  }
}
createOCamlTar();
buildCompiler();

//