clang sometimes needs workingdirectory to be set

1 files changed, 41 insertions, 0 deletions

diff --git a/lib/compilers/clang.js b/lib/compilers/clang.js
new file mode 100644
index 000000000..c233d0747
--- /dev/null
+++ b/lib/compilers/clang.js
@@ -0,0 +1,41 @@
+// Copyright (c) 2018, Compiler Explorer Team
+// 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.
+
+const
+    BaseCompiler = require('../base-compiler'),
+    path = require('path');
+
+class ClangCompiler extends BaseCompiler {
+    runCompiler(compiler, options, inputFilename, execOptions) {
+        if (!execOptions) {
+            execOptions = this.getDefaultExecOptions();
+        }
+
+        execOptions.customCwd = path.dirname(inputFilename);
+
+        super.runCompiler(compiler, options, inputFilename, execOptions);
+    }
+}
+
+module.exports = ClangCompiler;