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-rw-r--r--lib/compilers/_all.js1
-rw-r--r--lib/compilers/argument-parsers.js7
-rw-r--r--lib/compilers/mrustc.js60
3 files changed, 68 insertions, 0 deletions
diff --git a/lib/compilers/_all.js b/lib/compilers/_all.js
index 850ef854a..f6e9e65af 100644
--- a/lib/compilers/_all.js
+++ b/lib/compilers/_all.js
@@ -56,6 +56,7 @@ export { PPCICompiler } from './ppci';
export { PtxAssembler } from './ptxas';
export { PythonCompiler } from './python';
export { RustCompiler } from './rust';
+export { MrustcCompiler } from './mrustc';
export { SdccCompiler } from './sdcc';
export { SwiftCompiler } from './swift';
export { TenDRACompiler } from './tendra';
diff --git a/lib/compilers/argument-parsers.js b/lib/compilers/argument-parsers.js
index 8a62c9d1d..523b37f4d 100644
--- a/lib/compilers/argument-parsers.js
+++ b/lib/compilers/argument-parsers.js
@@ -283,6 +283,13 @@ export class RustParser extends BaseParser {
}
}
+export class MrustcParser extends BaseParser {
+ static async parse(compiler) {
+ await MrustcParser.getOptions(compiler, '--help');
+ return compiler;
+ }
+}
+
export class NimParser extends BaseParser {
static async parse(compiler) {
await NimParser.getOptions(compiler, '-help');
diff --git a/lib/compilers/mrustc.js b/lib/compilers/mrustc.js
new file mode 100644
index 000000000..ab8ff52cb
--- /dev/null
+++ b/lib/compilers/mrustc.js
@@ -0,0 +1,60 @@
+// Copyright (c) 2021, Marc Poulhiès
+// 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 'path';
+
+import { BaseCompiler } from '../base-compiler';
+
+import { MrustcParser } from './argument-parsers';
+
+export class MrustcCompiler extends BaseCompiler {
+ static get key() { return 'mrustc'; }
+
+ optionsForFilter(filters, outputFilename) {
+ // mrustc always dumps the C code for <baseout> target in the <baseout>.c file.
+ // In our case, the actual file in -o is not even created because we are
+ // faking the last step (C compilation).
+ // Craft the 'outname' to have the intermediate .c file writen in outputFilename.
+ let outname = path.join(path.dirname(this.filename(outputFilename)),
+ path.basename(this.filename(outputFilename), '.c'));
+ return ['-o', outname, '-L', path.join(path.dirname(this.compiler.exe), '..', 'output')];
+ }
+
+ async runCompiler(compiler, options, inputFilename, execOptions) {
+ // mrustc will always invoke a C compiler on its C output to create a final exec/object.
+ // There's no easy way to disable this last step, so simply faking it with 'true' works.
+ execOptions.env.CC = 'true';
+
+ return super.runCompiler(compiler, options, inputFilename, execOptions);
+ }
+
+ getOutputFilename(dirPath) {
+ return path.join(dirPath, `${path.basename(this.compileFilename, this.lang.extensions[0])}.c`);
+ }
+
+ getArgumentParser() {
+ return MrustcParser;
+ }
+
+}