blob: 540a9ae02eb71a39d240365e28b28dcea761fcae [file] [log] [blame]
/* Definitions for specs for Objective-C.
Copyright (C) 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC 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.
GNU CC 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 GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* This is the contribution to the `default_compilers' array in gcc.c for
objc. */
{".m", "@objective-c", 0},
{"@objective-c",
/* cc1obj has an integrated ISO C preprocessor. We should invoke the
external preprocessor if -save-temps or -traditional is given. */
"%{E|M|MM:%(trad_capable_cpp)\
-lang-objc %(cpp_options) %(cpp_debug_options)}\
%{!E:%{!M:%{!MM:\
%{traditional|ftraditional|traditional-cpp:\
%eGNU Objective C no longer supports traditional compilation}\
%{save-temps|no-integrated-cpp:cc1obj -E %(cpp_options) %{save-temps:%b.mi} %{!save-temps:%g.mi} \n\
cc1obj -fpreprocessed %{save-temps:%b.mi} %{!save-temps:%g.mi} %(cc1_options) %{gen-decls}}\
%{!save-temps:%{!no-integrated-cpp:\
cc1obj %(cpp_unique_options) %(cc1_options) %{gen-decls}}}\
%{!fsyntax-only:%(invoke_as)}}}}", 0},
{".mi", "@objc-cpp-output", 0},
{"@objc-cpp-output",
"%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{gen-decls}\
%{!fsyntax-only:%(invoke_as)}}}}", 0},