lang: add cmakescript language (#5815)gh-9858

Fixes #5502 

In this PR I make an early attempt to add the CMakeScript as a language
in compiler-explorer. I will be fantastic having this since CMake is one
of the most used build system. Having an cmake interpreter in the web
would probe truly useful for teams and individuals, it will be a
fantastic way to share snippets of cmakescript and show how they are
executed with different cmake versions.

Co-authored-by: Matt Godbolt <matt@godbolt.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/lib/compilers/cmakescript.ts b/lib/compilers/cmakescript.ts
new file mode 100644
index 000000000..0d54da6da
--- /dev/null
+++ b/lib/compilers/cmakescript.ts
@@ -0,0 +1,47 @@
+// Copyright (c) 2023, 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 {BaseCompiler} from '../base-compiler.js';
+import type {ParseFiltersAndOutputOptions} from '../../types/features/filters.interfaces.js';
+
+export class CMakeScriptCompiler extends BaseCompiler {
+    static get key() {
+        return 'cmakescript';
+    }
+
+    // Zero parameters are allowed by default.
+    override optionsForFilter(filters: ParseFiltersAndOutputOptions, outputFilename: string) {
+        return [];
+    }
+
+    // Make sure that -P is the last parameter before the input file
+    override filterUserOptions(userOptions: string[]): string[] {
+        userOptions.push('-P');
+        return userOptions;
+    }
+
+    override fixExecuteParametersForInterpreting(executeParameters, outputFilename, key) {
+        executeParameters.args.push('-P', outputFilename);
+    }
+}