Files
compiler-explorer/lib/compilers/lfortran.ts
Peter Hill 12fcac5e05 Add more recent LFortran linker flag (#7800)
More recent versions of LFortran use `LFORTRAN_LINKER` env var for
linking, rather than `LFORTRAN_CC`.

Tested locally with 0.42 and 0.51
2025-06-17 16:19:40 -05:00

71 lines
3.2 KiB
TypeScript

// Copyright (c) 2024, 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 type {CompilationResult, ExecutionOptionsWithEnv} from '../../types/compilation/compilation.interfaces.js';
import {PreliminaryCompilerInfo} from '../../types/compiler.interfaces.js';
import type {ParseFiltersAndOutputOptions} from '../../types/features/filters.interfaces.js';
import {CompilationEnvironment} from '../compilation-env.js';
import {FortranCompiler} from './fortran.js';
export class LFortranCompiler extends FortranCompiler {
private clang: string;
static override get key() {
return 'lfortran';
}
constructor(compilerInfo: PreliminaryCompilerInfo & {disabledFilters?: string[]}, env: CompilationEnvironment) {
super(compilerInfo, env);
// TODO(#7150) consider a more general purpose version of this.
this.clang = this.compilerProps<string>(`compiler.${this.compiler.id}.clang`);
}
override optionsForFilter(filters: ParseFiltersAndOutputOptions, outputFilename: string) {
// TODO(@Thirumalai-Shaktivel) add `-g` to the options once that's supported in the compilers.
let options = ['-o', this.filename(outputFilename), '--generate-object-code'];
if (!filters.binary && !filters.binaryObject) {
options = options.concat('-S');
} else if (filters.binaryObject) {
options = options.concat('-c');
}
return options;
}
override async runCompiler(
compiler: string,
options: string[],
inputFilename: string,
execOptions: ExecutionOptionsWithEnv,
): Promise<CompilationResult> {
if (!execOptions) {
execOptions = this.getDefaultExecOptions();
}
execOptions.env.LFORTRAN_CC = this.clang;
execOptions.env.LFORTRAN_LINKER = this.clang;
return super.runCompiler(compiler, options, inputFilename, execOptions);
}
}