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// Copyright (c) 2019, 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 _ from 'underscore';
import {Library} from '../../types/libraries/libraries.interfaces.js';
import {ToolResult} from '../../types/tool.interfaces.js';
import {getToolchainPath} from '../toolchain-utils.js';
import * as utils from '../utils.js';
import {BaseTool} from './base-tool.js';
export class CompilerDropinTool extends BaseTool {
static get key() {
return 'compiler-dropin-tool';
}
constructor(toolInfo, env) {
super(toolInfo, env);
this.addOptionsToToolArgs = false;
}
getToolchainPath(compilationInfo): string | false {
return getToolchainPath(compilationInfo.compiler.exe, compilationInfo.compiler.options);
}
getOrderedArguments(compilationInfo, includeflags, libOptions, args, sourcefile): string[] | false {
// order should be:
// 1) options from the compiler config (compilationInfo.compiler.options)
// 2) includes from the libraries (includeflags)
// 3) options from the tool config (this.tool.options)
// 4) options manually specified in the compiler tab (options)
// 5) flags from the clang-tidy tab
let compileFlags: string[] = [];
const argsToFilterOut = new Set([sourcefile, '-stdlib=libc++']);
const toolchainPath = this.getToolchainPath(compilationInfo);
let compilerOptions = compilationInfo.compiler.options
? utils.splitArguments(compilationInfo.compiler.options)
: [];
if (toolchainPath) {
// note: needs toolchain argument twice as the first time its sometimes ignored
compileFlags = compileFlags.concat(['--gcc-toolchain=' + toolchainPath]);
compileFlags = compileFlags.concat(['--gcc-toolchain=' + toolchainPath]);
compilerOptions = _.filter(compilerOptions, option => {
return !(option.indexOf('--gcc-toolchain=') === 0 || option.indexOf('--gxx-name=') === 0);
});
} else {
return false;
}
compilerOptions = compilerOptions.filter(option => !argsToFilterOut.has(option));
compileFlags = compileFlags.concat(compilerOptions);
compileFlags = compileFlags.concat(includeflags);
const manualCompileFlags = compilationInfo.options.filter(option => !argsToFilterOut.has(option));
compileFlags = compileFlags.concat(manualCompileFlags);
const toolOptions = this.tool.options || [];
compileFlags = compileFlags.concat(toolOptions);
compileFlags = compileFlags.concat(libOptions);
compileFlags = compileFlags.concat(args || []);
const pathFilteredFlags: (string | false)[] = _.map(compileFlags, option => {
if (option && option.length > 1) {
if (option[0] === '/') {
return false;
}
}
return option;
});
return _.filter(pathFilteredFlags) as string[];
}
override async runTool(
compilationInfo: Record<any, any>,
inputFilepath?: string,
args?: string[],
stdin?: string,
supportedLibraries?: Record<string, Library>,
): Promise<ToolResult> {
const sourcefile = inputFilepath;
const includeflags = this.getIncludeArguments(compilationInfo.libraries, supportedLibraries || {});
const libOptions = this.getLibraryOptions(compilationInfo.libraries, supportedLibraries || {});
const compileFlags = this.getOrderedArguments(compilationInfo, includeflags, libOptions, args, sourcefile);
if (!compileFlags) {
return new Promise(resolve => {
resolve(this.createErrorResponse('Unable to run tool with selected compiler'));
});
}
return super.runTool(compilationInfo, sourcefile, compileFlags);
}
}
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