Doodle3D-Slicer/three.js-master/utils/npm/build.js
2017-06-22 13:21:07 +02:00

111 lines
3.2 KiB
JavaScript
Executable File

/**
* Builds node_modules three and three-math
*
* Expects a single command line argument that is the build version in the format 0.54.4-dev
*
* @author bhouston / http://exocortex.com
*/
var fs = require( "fs" );
var cp = require('child_process');
var commandLineArguments = process.argv.splice(2);
var outputRootDir = "./node_modules";
var inputDir = "../../build";
var readmeFileName = "../../README.md";
var headerFileName = "./header.js";
var footerFileName = "./footer.js";
if( commandLineArguments.length == 0 ) {
throw new Error( "build version must be specified as a command line argument (e.g. 0.54.3-dev)");
}
var buildVersion = commandLineArguments[0];
var concateFiles = function ( inputFileNames, outputFileName ) {
var buffer = [];
for ( var i = 0; i < inputFileNames.length; i++ ) {
buffer.push(
fs.readFileSync( inputFileNames[i], 'utf8' )
);
}
var combinedContents = buffer.join("");
fs.writeFileSync( outputFileName, combinedContents, 'utf8' );
}
var createTemplatedFile = function ( templateFileName, replaceSet, outputFileName ) {
var templateContents = fs.readFileSync( templateFileName, 'utf8' );
for( var token in replaceSet ) {
templateContents = templateContents.replace( "%"+token+"%", replaceSet[token] );
}
fs.writeFileSync( outputFileName, templateContents, 'utf8' );
}
var copyFile = function( sourceFileName, destinationFileName ) {
var contents = fs.readFileSync( sourceFileName, 'utf8' );
fs.writeFileSync( destinationFileName, contents, 'utf8' );
}
var buildModule = function ( name, version ) {
if( ! fs.existsSync( outputRootDir ) ) {
fs.mkdirSync( outputRootDir );
}
var outputModuleDir = outputRootDir + "/" + name;
if( ! fs.existsSync( outputModuleDir ) ) {
fs.mkdirSync( outputModuleDir );
}
// make directory moduleDir
var inputRawFileName = inputDir + "/" + name + ".js";
var outputRawFileName = outputModuleDir + "/" + name + ".js";
concateFiles( [ headerFileName, inputRawFileName, footerFileName ], outputRawFileName );
var inputMinifiedFileName = inputDir + "/" + name + ".min.js";
var outputMinifiedFileName = outputModuleDir + "/" + name + ".min.js";
concateFiles( [ headerFileName, inputMinifiedFileName, footerFileName ], outputMinifiedFileName );
var templatePackageFileName = "./" + name + ".package.json";
var replaceSet = {
"VERSION": buildVersion
};
var outputPackageFileName = outputModuleDir + "/package.json";
createTemplatedFile( templatePackageFileName, replaceSet, outputPackageFileName );
var outputReadmeFileName = outputModuleDir + "/README.md";
copyFile( readmeFileName, outputReadmeFileName );
}
var cmdExe, args;
if (process.platform === 'win32' || process.platform === 'win64') {
cmdExe = "cmd.exe";
args = [ "/c", "build_all.bat" ];
} else {
cmdExe = './build_all.sh';
args = [];
}
var opts = { "cwd": "../build" };
var buildAll = cp.spawn( cmdExe, args, opts );
buildAll.stdout.on('data', function (data) {
console.log('stdout: ' + data);
});
buildAll.stderr.on('data', function (data) {
console.log('stderr: ' + data);
});
buildAll.on( 'exit', function ( exitCode ) {
console.log( "exitCode: " + exitCode );
buildModule( "three" );
buildModule( "three-math" );
});