gcc/ada/bindusg.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                             B I N D U S G                                --
   6 --                                                                          --
   7 --                                B o d y                                   --
   8 --                                                                          --
   9 --          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  17 -- for  more details.  You should have  received  a copy of the GNU General --
  18 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  19 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  20 -- MA 02111-1307, USA.                                                      --
  21 --                                                                          --
  22 -- GNAT was originally developed  by the GNAT team at  New York University. --
  23 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  24 --                                                                          --
  25 ------------------------------------------------------------------------------
  26
  27 with Osint;  use Osint;
  28 with Output; use Output;
  29
  30 procedure Bindusg is
  31
  32 --  Start of processing for Bindusg
  33
  34 begin
  35    --  Usage line
  36
  37    Write_Str ("Usage: ");
  38    Write_Program_Name;
  39    Write_Char (' ');
  40    Write_Str ("switches lfile");
  41    Write_Eol;
  42    Write_Eol;
  43
  44    --  Line for -aO switch
  45
  46    Write_Str ("  -aOdir    Specify library files search path");
  47    Write_Eol;
  48
  49    --  Line for -aI switch
  50
  51    Write_Str ("  -aIdir    Specify source files search path");
  52    Write_Eol;
  53
  54    --  Line for A switch
  55
  56    Write_Str ("  -A        Generate binder program in Ada (default)");
  57    Write_Eol;
  58
  59    --  Line for -b switch
  60
  61    Write_Str ("  -b        Generate brief messages to std");
  62    Write_Str ("err even if verbose mode set");
  63    Write_Eol;
  64
  65    --  Line for -c switch
  66
  67    Write_Str ("  -c        Check only, no generation of b");
  68    Write_Str ("inder output file");
  69    Write_Eol;
  70
  71    --  Line for C switch
  72
  73    Write_Str ("  -C        Generate binder program in C");
  74    Write_Eol;
  75
  76    --  Line for D switch
  77
  78    Write_Str ("  -Dnnn     Default secondary stack size = nnn bytes");
  79    Write_Eol;
  80
  81    --  Line for -e switch
  82
  83    Write_Str ("  -e        Output complete list of elabor");
  84    Write_Str ("ation order dependencies");
  85    Write_Eol;
  86
  87    --  Line for -E switch
  88
  89    Write_Str ("  -E        Store tracebacks in Exception occurrences");
  90    Write_Eol;
  91
  92    --  The -f switch is voluntarily omitted, because it is obsolete
  93
  94    --  Line for -F switch
  95
  96    Write_Str ("  -F        Force checking of elaboration Flags");
  97    Write_Eol;
  98
  99    --  Line for -h switch
 100
 101    Write_Str ("  -h        Output this usage (help) infor");
 102    Write_Str ("mation");
 103    Write_Eol;
 104
 105    --  Lines for -I switch
 106
 107    Write_Str ("  -Idir     Specify library and source files search path");
 108    Write_Eol;
 109
 110    Write_Str ("  -I-       Don't look for sources & library files");
 111    Write_Str (" in default directory");
 112    Write_Eol;
 113
 114    --  Line for -K switch
 115
 116    Write_Str ("  -K        Give list of linker options specified for link");
 117    Write_Eol;
 118
 119    --  Line for -l switch
 120
 121    Write_Str ("  -l        Output chosen elaboration order");
 122    Write_Eol;
 123
 124    --  Line of -L switch
 125
 126    Write_Str ("  -Lxyz     Library build: adainit/final ");
 127    Write_Str ("renamed to xyzinit/final, implies -n");
 128    Write_Eol;
 129
 130    --  Line for -M switch
 131
 132    Write_Str ("  -Mxyz     Rename generated main program from main to xyz");
 133    Write_Eol;
 134
 135    --  Line for -m switch
 136
 137    Write_Str ("  -mnnn     Limit number of detected error");
 138    Write_Str ("s to nnn (1-999999)");
 139    Write_Eol;
 140
 141    --  Line for -n switch
 142
 143    Write_Str ("  -n        No Ada main program (foreign main routine)");
 144    Write_Eol;
 145
 146    --  Line for -nostdinc
 147
 148    Write_Str ("  -nostdinc Don't look for source files");
 149    Write_Str (" in the system default directory");
 150    Write_Eol;
 151
 152    --  Line for -nostdlib
 153
 154    Write_Str ("  -nostdlib Don't look for library files");
 155    Write_Str (" in the system default directory");
 156    Write_Eol;
 157
 158    --  Line for -o switch
 159
 160    Write_Str ("  -o file   Give the output file name (default is b~xxx.adb) ");
 161    Write_Eol;
 162
 163    --  Line for -O switch
 164
 165    Write_Str ("  -O        Give list of objects required for link");
 166    Write_Eol;
 167
 168    --  Line for -p switch
 169
 170    Write_Str ("  -p        Pessimistic (worst-case) elaborat");
 171    Write_Str ("ion order");
 172    Write_Eol;
 173
 174    --  Line for -r switch
 175
 176    Write_Str ("  -r        List restrictions that could be a");
 177    Write_Str ("pplied to this partition");
 178    Write_Eol;
 179
 180    --  Line for -s switch
 181
 182    Write_Str ("  -s        Require all source files to be");
 183    Write_Str (" present");
 184    Write_Eol;
 185
 186    --  Line for -Sxx switch
 187
 188    Write_Str ("  -S??      Sin/lo/hi/xx for Initialize_Scalars");
 189    Write_Str (" invalid/low/high/hex");
 190    Write_Eol;
 191
 192    --  Line for -static
 193
 194    Write_Str ("  -static   Link against a static GNAT run time");
 195    Write_Eol;
 196
 197    --  Line for -shared
 198
 199    Write_Str ("  -shared   Link against a shared GNAT run time");
 200    Write_Eol;
 201
 202    --  Line for -t switch
 203
 204    Write_Str ("  -t        Tolerate time stamp and other consistency errors");
 205    Write_Eol;
 206
 207    --  Line for -T switch
 208
 209    Write_Str ("  -Tn       Set time slice value to n milliseconds (n >= 0)");
 210    Write_Eol;
 211
 212    --  Line for -v switch
 213
 214    Write_Str ("  -v        Verbose mode. Error messages, ");
 215    Write_Str ("header, summary output to stdout");
 216    Write_Eol;
 217
 218    --  Lines for -w switch
 219
 220    Write_Str ("  -wx       Warning mode. (x=s/e for supp");
 221    Write_Str ("ress/treat as error)");
 222    Write_Eol;
 223
 224    --  Line for -x switch
 225
 226    Write_Str ("  -x        Exclude source files (check ob");
 227    Write_Str ("ject consistency only)");
 228    Write_Eol;
 229
 230    --  Line for X switch
 231
 232    Write_Str ("  -Xnnn     Default exit status value = nnn");
 233    Write_Eol;
 234
 235    --  Line for -z switch
 236
 237    Write_Str ("  -z        No main subprogram (zero main)");
 238    Write_Eol;
 239
 240    --  Line for --RTS
 241
 242    Write_Str ("  --RTS=dir specify the default source and object search path");
 243    Write_Eol;
 244
 245    --  Line for sfile
 246
 247    Write_Str ("  lfile     Library file names");
 248    Write_Eol;
 249
 250 end Bindusg;