String scrapedVendor = determineVendor(error, scrapedVersion, gccBinary);
        ImmutableList<File> systemIncludes = determineSystemIncludes(defines, path, error);

        return new DefaultGccMetadata(scrapedVersion, scrapedVendor, architecture, systemIncludes);
    }

    private String determineVendor(String error, VersionNumber versionNumber, File gccBinary) {