File:  [gforth] / gforth / configure.cmd
Revision 1.3: download - view: text, annotated - select for diffs
Fri Dec 6 20:23:04 1996 UTC (24 years, 10 months ago) by pazsan
Branches: MAIN
CVS tags: v0-2-1, v0-2-0, HEAD
Fixed quirks on non-unix platforms

    1: /*
    2: Copyright 1995 Free Software Foundation, Inc.
    3: 
    4: This file is part of Gforth.
    5: 
    6: Gforth is free software; you can redistribute it and/or
    7: modify it under the terms of the GNU General Public License
    8: as published by the Free Software Foundation; either version 2
    9: of the License, or (at your option) any later version.
   10: 
   11: This program is distributed in the hope that it will be useful,
   12: but WITHOUT ANY WARRANTY; without even the implied warranty of
   13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   14: GNU General Public License for more details.
   15: 
   16: You should have received a copy of the GNU General Public License
   17: along with this program; if not, write to the Free Software
   18: Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   19: */
   20: say "*** Configuring for OS/2 with EMX 3.0 GNU C ***"
   21: 
   22: parse arg args
   23: 
   24: THREAD="i"
   25: FREGS="n"
   26: 
   27: do while args \== ""
   28:    parse var args arg args
   29: 
   30:    select
   31:       when arg="--enable-direct-threaded" then THREAD="d"
   32:       when arg="--enable-indirect-threaded" then THREAD="i"
   33:       when arg="--enable-force-reg" then FREGS="y"
   34:       when arg="--help" then do
   35:         say "--enable and --with options recognized:"
   36:         say "  --enable-force-reg      Use explicit register declarations if they appear in"
   37:         say "                          the machine.h file. This can cause a good speedup,"
   38:         say "                          but also incorrect code with some gcc versions on"
   39:         say "                          some processors (default disabled)."
   40:         say "  --enable-direct-threaded      Force direct threading. This may not work on"
   41:         say "                                some machines and may cause slowdown on others."
   42:         say "                                (default processor-dependent)"
   43:         say "  --enable-indirect-threaded    Force indirect threading. This can cause a"
   44:         say "                                slowdown on some machines."
   45:         say "                                (default processor-dependent)"
   46:       end
   47:     otherwise
   48:       do
   49:         say "*** Unknown option:" arg
   50:         call Usage
   51:       end
   52:   end
   53: 
   54: end
   55: 
   56: copy makefile.os2 makefile
   57: copy kernl32l.fi kernel.fi
   58: copy 386.h machine.h
   59: copy os2conf.h config.h
   60: copy startup.fs startup.unx
   61: copy startup.dos startup.fs
   62: copy history.dos history.fs
   63: if THREAD="i" THEN DO
   64: 	call lineout config.h, "#ifndef INDIRECT_THREADED"
   65: 	call lineout config.h, "#define INDIRECT_THREADED 1"
   66: 	call lineout config.h, "#endif"
   67: end
   68: IF THREAD="d" THEN do
   69: 	call lineout config.h, "#ifndef DIRECT_THREADED"
   70: 	call lineout config.h, "#define DIRECT_THREADED 1" 
   71: 	call lineout config.h, "#endif"
   72: end
   73: IF FREGS="y" THEN do
   74: 	call lineout config.h, "#ifndef FORCE_REG"
   75: 	call lineout config.h, "#define FORCE_REG 1"
   76: 	call lineout config.h, "#endif"
   77: end
   78: call lineout version.h1, 'static char gforth_version[]="0.2.0";'
   79: call lineout version.fs1, ': version-string s" 0.2.0" ;'

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