var path = require('path');
|
|
var versionArray = process.version
|
.substr(1)
|
.replace(/-.*$/, '')
|
.split('.')
|
.map(function(item) {
|
return +item;
|
});
|
|
// TODO: Check if the main node semantic version is within multiple ranges,
|
// or detect presence of built-in N-API by some other mechanism TBD.
|
|
// We know which version of Node.js first shipped the incarnation of the API
|
// available in *this* package. So, if we find that the Node.js version is below
|
// that, we indicate that the API is missing from Node.js.
|
var isNodeApiBuiltin = (
|
versionArray[0] > 8 ||
|
(versionArray[0] == 8 && versionArray[1] >= 6) ||
|
(versionArray[0] == 6 && versionArray[1] >= 15) ||
|
(versionArray[0] == 6 && versionArray[1] >= 14 && versionArray[2] >= 2));
|
|
// The flag is not needed when the Node version is not 8, nor if the API is
|
// built-in, because we removed the flag at the same time as creating the final
|
// incarnation of the built-in API.
|
var needsFlag = (!isNodeApiBuiltin && versionArray[0] == 8);
|
|
var include = [__dirname];
|
var gyp = path.join(__dirname, 'src', 'node_api.gyp');
|
|
if (isNodeApiBuiltin) {
|
gyp += ':nothing';
|
} else {
|
gyp += ':node-api';
|
include.unshift(path.join(__dirname, 'external-napi'));
|
}
|
|
module.exports = {
|
include: include.map(function(item) {
|
return '"' + item + '"';
|
}).join(' '),
|
gyp: gyp,
|
isNodeApiBuiltin: isNodeApiBuiltin,
|
needsFlag: needsFlag
|
};
|
