File:  [gforth] / gforth / lib.fs
Revision 1.35: download - view: text, annotated - select for diffs
Thu Aug 14 09:53:13 2008 UTC (11 years, 3 months ago) by anton
Branches: MAIN
CVS tags: HEAD
commented out unportable lib.fs test

    1: \ lib.fs	shared library support package 		11may97py
    2: 
    3: \ Copyright (C) 1995,1996,1997,1998,2000,2003,2005,2006,2007,2008 Free Software Foundation, Inc.
    4: 
    5: \ This file is part of Gforth.
    6: 
    7: \ Gforth is free software; you can redistribute it and/or
    8: \ modify it under the terms of the GNU General Public License
    9: \ as published by the Free Software Foundation, either version 3
   10: \ of the License, or (at your option) any later version.
   11: 
   12: \ This program is distributed in the hope that it will be useful,
   13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
   14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15: \ GNU General Public License for more details.
   16: 
   17: \ You should have received a copy of the GNU General Public License
   18: \ along with this program. If not, see http://www.gnu.org/licenses/.
   19: 
   20: libffi-present [if]
   21:     require ./libffi.fs
   22: [else]
   23:     ffcall-present [if]
   24: 	require ./fflib.fs
   25:     [else]
   26: 	.( Neither libffi nor ffcall are configured ) cr
   27: 	.( If you have installed one of them, you can use libffi.fs or fflib.fs directly ) cr
   28: 	.( Or you can just use the new, documented and better, but different, libcc.fs ) cr
   29: 	abort
   30:     [then]
   31: [then]
   32: 
   33: \ testing stuff
   34: 
   35: \ [IFUNDEF] libc
   36: \     s" os-type" environment? [IF]
   37: \ 	2dup s" linux-gnu" str= [IF]  2drop
   38: \ 	    cell 8 = [IF]
   39: \ 		library libc /lib64/libc.so.6 
   40: \ 	    [ELSE]
   41: \ 		library libc /lib/libc.so.6
   42: \ 	    [THEN]
   43: \ 	[ELSE] 2dup s" cygwin" str= [IF]  2drop
   44: \ 		library libc cygwin1.dll
   45: \ 	    [ELSE]  2dup s" bsd" search nip nip [IF]  2drop
   46: \ 		    library libc libc.so
   47: \ 		[ELSE]  2dup s" darwin" string-prefix? [IF]  2drop
   48: \ 			library libc libc.dylib
   49: \ 		    [ELSE]  2drop \ or add your stuff here
   50: \ 		    [THEN]
   51: \ 		[THEN]
   52: \ 	    [THEN]
   53: \ 	[THEN]
   54: \     [THEN]
   55: \ [THEN]
   56: 
   57: 0 [if]
   58: 
   59: library libc libc.so.6
   60:                 
   61: libc sleep int (int) sleep
   62: libc open  ptr int int (int) open
   63: libc lseek int llong int (llong) lseek64
   64: libc read  int ptr int (int) read
   65: libc close int (int) close
   66: 
   67: library libm libm.so.6
   68: 
   69: libm fmodf sf sf (sf) fmodf
   70: libm fmod  df df (fp) fmod
   71: 
   72: \ example for a windows callback
   73:     
   74: callback wincall (int) int int int int callback;
   75: 
   76: :noname ( a b c d -- e )  2drop 2drop 0 ; wincall do_timer
   77: 
   78: \ test a callback
   79: 
   80: callback 2:1 (int) int int callback;
   81: 
   82: : cb-test ( a b -- c )
   83:     cr ." Testing callback"
   84:     cr ." arguments: " .s
   85:     cr ." result " + .s cr ;
   86: ' cb-test 2:1 c_plus
   87: 
   88: fptr 2:1call int int (int)
   89: 
   90: : test  c_plus 2:1call ;
   91: 
   92: \ 3 4 test
   93: 
   94: \ bigFORTH legacy library test
   95: 
   96: library libX11 libX11.so.6
   97: 
   98: legacy on
   99: 
  100: 1 libX11 XOpenDisplay XOpenDisplay    ( name -- dpy )
  101: 5 libX11 XInternAtoms XInternAtoms    ( atoms flag count names dpy -- status )
  102: 
  103: legacy off
  104: 
  105: [then]    

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