| // Copyright (c) 2020, Compiler Explorer Authors |
| // 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. |
| |
| import path from 'path'; |
| |
| import {splitArguments} from './utils.js'; |
| |
| export function getToolchainPath(compilerExe: string | null, compilerOptions?: string): string | false { |
| const options = compilerOptions ? splitArguments(compilerOptions) : []; |
| const existingChain = options.find(elem => elem.includes('--gcc-toolchain=')); |
| if (existingChain) return existingChain.substring(16); |
| |
| const gxxname = options.find(elem => elem.includes('--gxx-name=')); |
| if (gxxname) { |
| return path.resolve(path.dirname(gxxname.substring(11)), '..'); |
| } else if (typeof compilerExe === 'string' && compilerExe.includes('/g++')) { |
| return path.resolve(path.dirname(compilerExe), '..'); |
| } else { |
| return false; |
| } |
| } |
| |
| export function removeToolchainArg(compilerOptions: string[]): string[] { |
| return compilerOptions.filter(elem => !elem.includes('--gcc-toolchain=') && !elem.includes('--gxx-name=')); |
| } |