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https://github.com/compiler-explorer/compiler-explorer.git
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f2c1e0bd31
* The Grand Reformat - everything made prettier...literally - some tweaks to include a few more files, including documentation - minor changes to format style - some tiny `// prettier-ignore` changes to keep a few things the way we like them - a couple of super minor tweaks to embedded document types to ensure they format correctly
73 lines
3.0 KiB
JavaScript
73 lines
3.0 KiB
JavaScript
// Copyright (c) 2021, Marc Poulhiès
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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import path from 'path';
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import {BaseCompiler} from '../base-compiler';
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import {MrustcParser} from './argument-parsers';
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export class MrustcCompiler extends BaseCompiler {
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static get key() {
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return 'mrustc';
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}
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optionsForFilter(filters, outputFilename) {
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// mrustc always dumps the C code for <baseout> target in the <baseout>.c file.
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// In our case, the actual file in -o is not even created because we are
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// faking the last step (C compilation).
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// Craft the 'outname' to have the intermediate .c file writen in outputFilename.
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let outname = path.join(
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path.dirname(this.filename(outputFilename)),
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path.basename(this.filename(outputFilename), '.c'),
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);
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// Currently always targets a rlib, no binary support at the moment.
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return [
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'--crate-type',
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'rlib',
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'-o',
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outname,
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'-L',
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path.join(path.dirname(this.compiler.exe), '..', 'output'),
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];
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}
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async runCompiler(compiler, options, inputFilename, execOptions) {
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// mrustc will always invoke a C compiler on its C output to create a final exec/object.
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// There's no easy way to disable this last step, so simply faking it with 'true' works.
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execOptions.env.CC = 'true';
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return super.runCompiler(compiler, options, inputFilename, execOptions);
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}
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getOutputFilename(dirPath) {
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return path.join(dirPath, `${path.basename(this.compileFilename, this.lang.extensions[0])}.c`);
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}
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getArgumentParser() {
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return MrustcParser;
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}
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}
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