Function toArchArray

tools/isobuild/package-api.js:24–51

(arch)

}

function toArchArray(arch) {
  if (! Array.isArray(arch)) {
    arch = arch ? [arch] : compiler.ALL_ARCHES;
  }

  const seen = Object.create(null);

  arch.splice(0).forEach(where => {
    if (seen[where]) return;
    seen[where] = true;
    arch.push(...archinfo.mapWhereToArches(where));
  });

  // avoid using _.each so as to not add more frames to skip
  for (var i = 0; i < arch.length; ++i) {
    var inputArch = arch[i];
    var isMatch = _.any(_.map(compiler.ALL_ARCHES, function (actualArch) {
      return archinfo.matches(actualArch, inputArch);
    }));
    if (! isMatch) {
      buildmessage.error(
        "Invalid 'where' argument: '" + inputArch + "'",
        // skip toArchArray in addition to the actual API function
        {useMyCaller: 1});
    }
  }
  return arch;
}

// Iterates over the list of target archs and calls f(arch) for all archs
// that match an element of self.allarchs.