// Copyright (c) 2012-2017, Matt Godbolt // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // * Redistributions of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. var Compile = require('../base-compiler'), _ = require('underscore-node'); function compileRust(info, env) { var compiler = new Compile(info, env); compiler.compiler.supportsIntel = true; compiler.optionsForFilter = function (filters, outputFilename, userOptions) { var options = ['-C', 'debuginfo=1', '-o', this.filename(outputFilename)]; var userRequestedEmit = _.any(userOptions, function(opt) { return opt.indexOf("--emit") > -1; }); //TODO: Binary not supported (?) if (!filters.binary) { if(!userRequestedEmit) { options = options.concat('--emit', 'asm'); } if (filters.intel) options = options.concat('-Cllvm-args=--x86-asm-syntax=intel'); } options = options.concat(['--crate-type', 'rlib']); return options; }; return compiler.initialise(); } module.exports = compileRust;