options.h

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/* binding generator options
 *
 * This file is part of nsgenbind.
 * Licensed under the MIT License,
 *                http://www.opensource.org/licenses/mit-license.php
 * Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
 */
 
#ifndef nsgenbind_options_h
#define nsgenbind_options_h
 
struct options {
        char *infilename; 
        char *outdirname; 
        char *idlpath; 
        bool verbose; 
        bool debug; 
        bool dbglog; 
        bool dryrun; 
        unsigned int warnings; 
};
 
extern struct options *options;
 
enum opt_warnings {
        WARNING_UNIMPLEMENTED = 1,
        WARNING_DUPLICATED = 2,
        WARNING_WEBIDL = 4,
        WARNING_GENERATED = 8,
};
 
#define WARNING_ALL (WARNING_UNIMPLEMENTED | WARNING_DUPLICATED | WARNING_WEBIDL)
 
#define WARN(flags, msg, args...) do {                  \
                if ((options->warnings & flags) != 0) {                 \
                        fprintf(stderr, "%s: warning: "msg"\n", __func__, ## args); \
                }                                                       \
        } while(0)
 
#endif