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1999-06-05
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-- This file is part of SmallEiffel The GNU Eiffel Compiler.
-- Copyright (C) 1994-98 LORIA - UHP - CRIN - INRIA - FRANCE
-- Dominique COLNET and Suzanne COLLIN - colnet@loria.fr
-- http://SmallEiffel.loria.fr
-- SmallEiffel 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, or (at your option) any later
-- version. SmallEiffel 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 SmallEiffel; see the file COPYING. If not,
-- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-- Boston, MA 02111-1307, USA.
--
class COMPILE
--
-- The `compile' command.
--
inherit COMMAND_FLAGS;
creation make
feature {NONE}
command_name: STRING is "compile";
make is
local
argc, argi: INTEGER;
arg, make_script_name, next_arg: STRING;
do
argc := argument_count;
if argc < 1 then
system_tools.bad_use_exit(command_name);
end;
search_for_verbose_flag;
search_for_cc_flag(argc);
system_tools.command_path_in(command,Command_compile_to_c);
from
argi := 1;
until
argi > argc
loop
arg := argument(argi);
if is_flag_version(arg) then
compile_to_c_pass_argument(arg);
argi := argi + 1;
elseif ("-c_code").is_equal(arg) then
echo.w_put_string(
"Flag -c_code is now obsolete (this is the default since %
%-0.81).%NSee documentation of `compile' (flag -clean).%N");
exec_clean_command := false;
argi := argi + 1;
elseif ("-clean").is_equal(arg) then
exec_clean_command := true;
argi := argi + 1;
elseif one_arg_flags.has(arg) then
compile_to_c_pass_argument(arg);
argi := argi + 1;
if argi <= argc then
arg := argument(argi);
compile_to_c_pass_argument(arg);
argi := argi + 1;
end;
elseif argi < argc then
compile_to_c_pass_argument(arg);
next_arg := argument(argi + 1);
argi := system_tools.extra_arg(arg,argi,next_arg);
if argument(argi - 1) = next_arg then
compile_to_c_pass_argument(next_arg);
end;
else
compile_to_c_pass_argument(arg);
argi := system_tools.extra_arg(arg,argi,Void);
end;
end;
check_for_root_class;
make_script_name := system_tools.remove_make_script;
echo.call_system(command);
system_tools.cygnus_bug(make_file,make_script_name);
if not make_file.is_connected then
echo.w_put_string(fz_01);
echo.w_put_string(make_script_name);
echo.w_put_string("%" not found. %
%Error(s) during `compile_to_c'.%N");
die_with_code(exit_failure_code);
end;
echo.put_string("C compiling using %"");
echo.put_string(make_script_name);
echo.put_string("%" command file.%N");
from
make_file.read_line;
until
make_file.last_string.count = 0
loop
command.copy(make_file.last_string);
echo.call_system(command);
make_file.read_line;
end;
make_file.disconnect;
if exec_clean_command then
command.clear;
system_tools.command_path_in(command,Command_clean);
command.extend(' ');
command.append(make_script_name);
echo.call_system(command);
else
echo.put_string("C code not removed.%N");
end;
echo.put_string(fz_02);
end;
compile_to_c_pass_argument(arg: STRING) is
do
command.extend(' ');
command.append(arg);
end;
exec_clean_command: BOOLEAN;
-- True if command clean must be called.
make_file: STD_FILE_READ is
once
!!Result.make;
end;
command: STRING is
once
!!Result.make(256);
end;
one_arg_flags: ARRAY[STRING] is
once
Result := <<"-o", Flag_cc, "-cecil">>;
end;
end -- COMPILE