113 lines
2.8 KiB
JavaScript
113 lines
2.8 KiB
JavaScript
const path = require("path");
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const copy = require("copy-webpack-plugin");
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const fs = require("fs");
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/* These can be overridden, typically from the Makefile.am */
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const srcdir = (process.env.SRCDIR || __dirname) + path.sep + "src";
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const builddir = (process.env.SRCDIR || __dirname);
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const distdir = builddir + path.sep + "dist";
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const section = process.env.ONLYDIR || null;
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var info = {
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entries: {
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"index": [
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"./index.js"
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]
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},
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files: [
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"index.html"
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]
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};
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var output = {
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path: distdir,
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filename: "[name].js",
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sourceMapFilename: "[file].map",
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};
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/*
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* Note that we're avoiding the use of path.join as webpack and nodejs
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* want relative paths that start with ./ explicitly.
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*
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* In addition we mimic the VPATH style functionality of GNU Makefile
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* where we first check builddir, and then srcdir.
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*/
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function vpath(/* ... */) {
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var filename = Array.prototype.join.call(arguments, path.sep);
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var expanded = builddir + path.sep + filename;
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if (fs.existsSync(expanded))
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return expanded;
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expanded = srcdir + path.sep + filename;
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return expanded;
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}
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/* Qualify all the paths in entries */
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Object.keys(info.entries).forEach(function(key) {
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if (section && key.indexOf(section) !== 0) {
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delete info.entries[key];
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return;
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}
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info.entries[key] = info.entries[key].map(function(value) {
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if (value.indexOf("/") === -1)
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return value;
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else
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return vpath(value);
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});
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});
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/* Qualify all the paths in files listed */
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var files = [];
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info.files.forEach(function(value) {
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if (!section || value.indexOf(section) === 0)
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files.push({ from: vpath("src", value), to: value });
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});
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info.files = files;
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var plugins = [
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new copy(info.files)
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];
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module.exports = {
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entry: info.entries,
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output: output,
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module: {
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rules: [
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{
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enforce: 'pre',
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exclude: /node_modules/,
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loader: 'jshint-loader',
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test: /\.js$/
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},
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{
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enforce: 'pre',
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exclude: /node_modules/,
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loader: 'eslint-loader',
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test: /\.jsx$/
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},
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{
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enforce: 'pre',
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exclude: /node_modules/,
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loader: 'jshint-loader?esversion=6',
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test: /\.es6$/
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},
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{
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exclude: /node_modules/,
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loader: 'babel-loader',
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test: /\.js$/
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},
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{
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exclude: /node_modules/,
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loader: 'babel-loader',
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test: /\.jsx$/
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},
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{
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exclude: /node_modules/,
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loader: 'babel-loader',
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test: /\.es6$/
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}
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]
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},
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plugins: plugins
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}
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