/* Copyright 1996-1997 Free Software Foundation, Inc. This file is part of Gforth. Gforth is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ say "*** Configuring for OS/2 with EMX 3.0 GNU C ***" parse arg args THREAD="i" FREGS="n" do while args \== "" parse var args arg args select when arg="--enable-direct-threaded" then THREAD="d" when arg="--enable-indirect-threaded" then THREAD="i" when arg="--enable-force-reg" then FREGS="y" when arg="--help" then do say "--enable and --with options recognized:" say " --enable-force-reg Use explicit register declarations if they appear in" say " the machine.h file. This can cause a good speedup," say " but also incorrect code with some gcc versions on" say " some processors (default disabled)." say " --enable-direct-threaded Force direct threading. This may not work on" say " some machines and may cause slowdown on others." say " (default processor-dependent)" say " --enable-indirect-threaded Force indirect threading. This can cause a" say " slowdown on some machines." say " (default processor-dependent)" end otherwise do say "*** Unknown option:" arg call Usage end end end copy makefile.os2 makefile copy kernl32l.fi kernel.fi copy 386.h machine.h copy os2conf.h csrc\config.h copy startup.fs startup.unx copy startup.dos startup.fs copy history.dos history.fs if THREAD="i" THEN DO call lineout csrc\config.h, "#ifndef INDIRECT_THREADED" call lineout csrc\config.h, "#define INDIRECT_THREADED 1" call lineout csrc\config.h, "#endif" end IF THREAD="d" THEN do call lineout csrc\config.h, "#ifndef DIRECT_THREADED" call lineout csrc\config.h, "#define DIRECT_THREADED 1" call lineout csrc\config.h, "#endif" end IF FREGS="y" THEN do call lineout csrc\config.h, "#ifndef FORCE_REG" call lineout csrc\config.h, "#define FORCE_REG 1" call lineout csrc\config.h, "#endif" end call lineout version.h1, 'static char gforth_version[]="0.3.0";' call lineout version.fs1, ': version-string s" 0.3.0" ;' call lineout 'version-stamp', '0.3.0'