tools/genmodule/writemakefile.c

   1 /*
   2     Copyright © 2005, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Code to write a Makefile with variables that provides the files
   6     and configuration for building the module
   7 */
   8 #include <stdio.h>
   9 #include <stddef.h>
  10 #include <string.h>
  11
  12 #include "genmodule.h"
  13 #include "config.h"
  14
  15 void writemakefile(struct config *cfg)
  16 {
  17     FILE *out;
  18     char name[512];
  19
  20     snprintf(name, sizeof(name), "%s/Makefile.%s", cfg->gendir, cfg->modulename);
  21
  22     out = fopen(name, "w");
  23
  24     if (out == NULL)
  25     {
  26         perror(name);
  27         exit(20);
  28     }
  29
  30     fprintf(out,
  31             "%s_STARTFILES := %s_start\n"
  32             "%s_ENDFILES := %s_end\n"
  33             "%s_MODDIR := %s\n",
  34             cfg->modulename, cfg->modulename,
  35             cfg->modulename, cfg->modulename,
  36             cfg->modulename, cfg->moddir
  37     );
  38
  39     if (!(cfg->intcfg & CFG_GENLINKLIB))
  40         fprintf(out,
  41                 "%s_LINKLIBFILES :=\n"
  42                 "%s_LINKLIBAFILES :=\n",
  43                 cfg->modulename,
  44                 cfg->modulename
  45         );
  46     else
  47     {
  48         switch (cfg->modtype)
  49         {
  50         case LIBRARY:
  51             fprintf(out,
  52                     "%s_LINKLIBFILES := %s_stubs %s_autoinit\n",
  53                     cfg->modulename, cfg->modulename, cfg->modulename
  54             );
  55             break;
  56
  57         case DEVICE:
  58         case RESOURCE:
  59             fprintf(out,
  60                     "%s_LINKLIBFILES := %s_stubs\n",
  61                     cfg->modulename, cfg->modulename
  62             );
  63             break;
  64
  65         default:
  66             fprintf(stderr, "Internal error in writemakefile: unsupported modtype for genlinklib\n");
  67             exit(20);
  68         }
  69
  70         fprintf(out, "%s_LINKLIBAFILES :=", cfg->modulename);
  71         if (cfg->intcfg & CFG_GENASTUBS)
  72             fprintf(out, "%s_astubs\n", cfg->modulename);
  73         else
  74             fprintf(out, "\n");
  75     }
  76
  77     fprintf(out, "%s_INCLUDES := ", cfg->modulename);
  78     switch (cfg->modtype)
  79     {
  80     case LIBRARY:
  81     case DEVICE:
  82     case RESOURCE:
  83     case GADGET:
  84         fprintf(out,
  85                 "clib/%s_protos.h defines/%s.h proto/%s.h\n",
  86                 cfg->modulename, cfg->modulename, cfg->modulename
  87         );
  88         break;
  89
  90     case DATATYPE:
  91     case MCC:
  92     case MUI:
  93     case MCP:
  94     case HIDD:
  95         fprintf(out, "\n");
  96         break;
  97
  98     default:
  99         fprintf(out, "Internal error writemakefile: unhandled modtype for includes\n");
 100         break;
 101     }
 102
 103     fprintf(out,
 104             "%s_NEEDREF := %s\n",
 105             cfg->modulename, (cfg->intcfg & CFG_NOREADREF) ? "no" : "yes"
 106     );
 107
 108     if (ferror(out))
 109     {
 110         perror("Error writing Makefile");
 111         fclose(out);
 112         exit(20);
 113     }
 114
 115     fclose(out);
 116 }