tools/genmodule/writeincproto.c

   1 /*
   2     Copyright © 1995-2011, The AROS Development Team. All rights reserved.
   3
   4     Desc: Function to write proto/modulename.h. Part of genmodule.
   5 */
   6 #include "genmodule.h"
   7
   8 void writeincproto(struct config *cfg)
   9 {
  10     FILE *out;
  11     char line[256], define[256], *banner;
  12     struct linelist *linelistit;
  13
  14     snprintf(line, 255, "%s/proto/%s.h", cfg->gendir, cfg->modulename);
  15     out = fopen(line, "w");
  16
  17     if (out == NULL)
  18     {
  19         perror(line);
  20         exit(20);
  21     }
  22
  23     banner = getBanner(cfg);
  24     fprintf(out,
  25             "#ifndef PROTO_%s_H\n"
  26             "#define PROTO_%s_H\n"
  27             "\n"
  28             "%s"
  29             "\n"
  30             "#include <exec/types.h>\n"
  31             "#include <aros/system.h>\n"
  32             "\n"
  33             "#include <clib/%s_protos.h>\n"
  34             "\n"
  35             "#if !defined(%s) && !defined(__NOLIBBASE__) && !defined(__%s_NOLIBBASE__)\n"
  36             " #ifdef __%s_STDLIBBASE__\n"
  37             "  extern struct Library *%s;\n"
  38             " #else\n"
  39             "  extern %s%s;\n"
  40             " #endif\n"
  41             "#endif\n"
  42             "\n",
  43             cfg->modulenameupper, cfg->modulenameupper, banner,
  44             cfg->modulename,
  45             cfg->libbase, cfg->modulenameupper,
  46             cfg->modulenameupper,
  47             cfg->libbase,
  48             cfg->libbasetypeptrextern, cfg->libbase
  49     );
  50     freeBanner(banner);
  51
  52     // define name must not start with a digit
  53     // this solves a problem with proto/8svx.h
  54     if (isdigit(cfg->modulenameupper[0]))
  55     {
  56         snprintf(define, sizeof define, "X%s", cfg->modulenameupper);
  57     }
  58     else
  59     {
  60         strncpy(define, cfg->modulenameupper, sizeof define);
  61     }
  62
  63     fprintf(out,
  64             "#if !defined(NOLIBINLINE) && !defined(%s_NOLIBINLINE)\n"
  65             "#   include <inline/%s.h>\n"
  66             "#elif !defined(NOLIBDEFINES) && !defined(%s_NOLIBDEFINES)\n"
  67             "#   include <defines/%s.h>\n"
  68             "#endif\n"
  69             "\n"
  70             "#endif /* PROTO_%s_H */\n",
  71             define, cfg->modulename,
  72             define, cfg->modulename,
  73             cfg->modulenameupper
  74     );
  75     fclose(out);
  76 }