// Copyright (c) 2025, 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 'node:path'; import Semver from 'semver'; import {splitArguments} from '../../shared/common-utils.js'; import type { ActiveTool, BypassCache, ExecutionParams, FiledataPair, } from '../../types/compilation/compilation.interfaces.js'; import type {ConfiguredOverrides} from '../../types/compilation/compiler-overrides.interfaces.js'; import type {BasicExecutionResult, ExecutableExecutionOptions} from '../../types/execution/execution.interfaces.js'; import type {ParseFiltersAndOutputOptions} from '../../types/features/filters.interfaces.js'; import type {SelectedLibraryVersion} from '../../types/libraries/libraries.interfaces.js'; import {BaseCompiler} from '../base-compiler.js'; import type {IExecutionEnvironment} from '../execution/execution-env.interfaces.js'; export class MicroPythonCompiler extends BaseCompiler { static get key() { return 'micropython'; } override getOutputFilename(dirPath: string) { return path.join(dirPath, `${path.basename(this.compileFilename, this.lang.extensions[0])}.mpy`); } override prepareArguments( userOptions: string[], filters: ParseFiltersAndOutputOptions, backendOptions: Record, inputFilename: string, outputFilename: string, libraries: SelectedLibraryVersion[], overrides: ConfiguredOverrides, ) { if (Semver.eq(this.compiler.semver, '1.20.0')) { return [ ...['-o', outputFilename], ...(filters.dontMaskFilenames ? [] : ['-s', this.compileFilename]), ...(this.compiler.options ? splitArguments(this.compiler.options) : []), ...userOptions, ...[inputFilename], ]; } else { return [ ...['-o', outputFilename], ...(filters.dontMaskFilenames ? [] : ['-s', this.compileFilename]), ...(this.compiler.options ? splitArguments(this.compiler.options) : []), ...userOptions, ...['--', inputFilename], ]; } } override async compile( source: string, options: string[], backendOptions: Record, filters: ParseFiltersAndOutputOptions, bypassCache: BypassCache, tools: ActiveTool[], executeParameters: ExecutionParams, libraries: SelectedLibraryVersion[], files: FiledataPair[], ) { filters.binary = true; return super.compile( source, options, backendOptions, filters, bypassCache, tools, executeParameters, libraries, files, ); } override async runExecutable( executable: string, executeParameters: ExecutableExecutionOptions, homeDir: string, ): Promise { const execOptionsCopy: ExecutableExecutionOptions = JSON.parse( JSON.stringify(executeParameters), ) as ExecutableExecutionOptions; execOptionsCopy.args = [ ...this.compiler.executionWrapperArgs, ...['-m', path.basename(executable, '.mpy')], ...execOptionsCopy.args, ]; executable = this.compiler.executionWrapper; const execEnv: IExecutionEnvironment = new this.executionEnvironmentClass(this.env); return execEnv.execBinary(executable, execOptionsCopy, homeDir); } }