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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 { getToolchainPath } from '../toolchain-utils';
import { BaseTool } from './base-tool';
export class CompilerDropinTool extends BaseTool {
static get key() { return 'compiler-dropin-tool'; }
constructor(toolInfo, env) {
super(toolInfo, env);
this.addOptionsToToolArgs = false;
}
getToolchainPath(compilationInfo) {
return getToolchainPath(compilationInfo.compiler.exe, compilationInfo.compiler.options);
}
getOrderedArguments(compilationInfo, includeflags, libOptions, args, sourcefile) {
// 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 = [];
let argsToFilterOut = new Set([sourcefile, '-stdlib=libc++']);
const toolchainPath = this.getToolchainPath(compilationInfo);
let compilerOptions = compilationInfo.compiler.options ? compilationInfo.compiler.options.split(' ') : [];
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 ? this.tool.options : [];
compileFlags = compileFlags.concat(toolOptions);
compileFlags = compileFlags.concat(libOptions);
args ? args : [];
compileFlags = compileFlags.concat(args);
compileFlags = _.map(compileFlags, (option) => {
if (option && option.length > 1) {
if (option[0] === '/') {
return false;
}
}
return option;
});
return _.filter(compileFlags);
}
runTool(compilationInfo, inputFilepath, args) {
const sourcefile = inputFilepath;
const includeflags = super.getIncludeArguments(compilationInfo.libraries, compilationInfo.compiler);
const libOptions = super.getLibraryOptions(compilationInfo.libraries, compilationInfo.compiler);
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);
}
}