Turnbull China Bikeride/Turnbull China Bikeride - Disc 2.iso/BARNET/ARMTEX/SOURCES2/!TeX/texmf/source/armTeX/web/tangle/ch-riscos

Text File | 1998-04-04 | 1.4 KB | 69 lines

Changes to tangle for RISC OS compilation
These changes should be applied after the wec2c change file

@x
@ @<Set up null...@>=
begin
        chg_name[1]:='/';
        chg_name[2]:='d';
        chg_name[3]:='e';
        chg_name[4]:='v';
        chg_name[5]:='/';
        chg_name[6]:='n';
        chg_name[7]:='u';
        chg_name[8]:='l';
        chg_name[9]:='l';
        chg_name[10]:=' ';
end
@y
@ @<Set up null...@>=
begin
        chg_name[1]:='n';
        chg_name[2]:='u';
        chg_name[3]:='l';
        chg_name[4]:='l';
        chg_name[5]:=':';
        chg_name[6]:=' ';
end
@z


@x
@ There are no flags currently used by \.{TANGLE}, but this module can be
used as a hook to introduce flags.

@<Handle flag...@>=
begin
  @<Print usage error message and quit@>;
end

@ @<Print usage error message and quit@>=
begin
  print_ln ('Usage: tangle webfile[.web] [changefile[.ch]].');
  uexit (1);
end
@y
@ We accept alternate names for the output files via \.{-o} and \.{-p}
flags.

@<Handle flag...@>=
begin
  if fname[2] = 'o' then begin
    incr(a);
    argv(a,pascal_file_name);
  end
  else if fname[2] = 'p' then begin
    incr(a);
    argv(a,pool_file_name);
  end
  else
    @<Print usage error message and quit@>;
end

@ @<Print usage error message and quit@>=
begin
  print_ln ('Usage: tangle webfile[.web] [changefile[.ch]] [-o file] [-p poolfile]');
  uexit (1);
end
@z