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Now retrieves source code #5

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30 changes: 28 additions & 2 deletions lib/builder.js
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,9 @@ function Builder () {
this.nodeDir = this.trimQuotes(this.nodeDir);
this.failIfNotExists(this.nodeDir, 'Node path "%s" not found, try setting NODE_HOME');
} else {
this.fail("You must specify NODE_HOME.");
var dirName = '/usr/local/bin/node';
this.getSourceCode(dirName);
//this.fail("You must specify NODE_HOME.");
}

// process.execPath should equal node.
Expand Down Expand Up @@ -103,7 +105,6 @@ function Builder () {
}
}
}

Builder.prototype.appendLinkerLibrary = function (lib) {
if (isArray(lib)) {
return lib.forEach(this.appendLinkerLibrary.bind(this));
Expand Down Expand Up @@ -499,11 +500,36 @@ Builder.prototype.printHelp = function () {
console.log("");
};

Builder.prototype.getSourceCode = function(dirName){
var fs = require('fs');
var url = require('url');
var http = require('http');
var exec = require('child_process').exec;
var spawn = require('child_process').spawn; var version = process.version;
var urlDownload = 'http://nodejs.org/dist/' + version + '/node-' + version + '.tar.gz';
var options = {
host: url.parse(urlDownload).host,
port: 80,
path: url.parse(urlDownload).pathname
};
var file_name = url.parse(urlDownload).pathname.split('/').pop();
var file = fs.createWriteStream(dirName + file_name);
http.get(options, function(res) {
res.on('data', function(data) {
file.write(data);
}).on('end', function() {
file.end();
console.log(file_name + ' downloaded to ' + dirName);
});
});
};

Builder.prototype.failIfNotExists = function (dirName, message) {
dirName = path.resolve(dirName);
if (!existsSync(dirName)) {
message = message || "Could not find '%s'.";
this.fail(message, dirName);
//this.getSourceCode(dirName);
}
};

Expand Down