gcc/cp/lang-specs.h

   1 /* Definitions for specs for C++.
   2    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GNU CC.
   6
   7 GNU CC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU CC 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 GNU CC; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330,
  20 Boston, MA 02111-1307, USA.  */
  21
  22 /* This is the contribution to the `default_compilers' array in gcc.c for
  23    g++.  */
  24
  25   {".cc",  "@c++"},
  26   {".cp",  "@c++"},
  27   {".cxx", "@c++"},
  28   {".cpp", "@c++"},
  29   {".c++", "@c++"},
  30   {".C",   "@c++"},
  31   {"@c++",
  32    /* cc1plus has an integrated ISO C preprocessor.  We should invoke
  33       the external preprocessor if -save-temps is given.  */
  34     "%{E|M|MM:cpp0 -lang-c++ %{!no-gcc:-D__GNUG__=%v1}\
  35        %{fnew-abi:-D__GXX_ABI_VERSION=100}\
  36        %{ansi:-D__STRICT_ANSI__ -trigraphs -$} %(cpp_options)}\
  37      %{!E:%{!M:%{!MM:\
  38        %{save-temps:cpp0 -lang-c++ \
  39                     %{!no-gcc:-D__GNUG__=%v1}\
  40                     %{fnew-abi:-D__GXX_ABI_VERSION=100}\
  41                     %{ansi:-D__STRICT_ANSI__ -trigraphs -$}\
  42                     %(cpp_options) %b.ii \n}\
  43       cc1plus %{save-temps:-fpreprocessed %b.ii}\
  44               %{!save-temps:%(cpp_options)\
  45                             %{!no-gcc:-D__GNUG__=%v1}\
  46                             %{fnew-abi:-D__GXX_ABI_VERSION=100}\
  47                             %{ansi:-D__STRICT_ANSI__}}\
  48        %{ansi:-trigraphs -$}\
  49        %(cc1_options) %2 %{+e*}\
  50        %{!fsyntax-only:%(invoke_as)}}}}"},
  51   {".ii", "@c++-cpp-output"},
  52   {"@c++-cpp-output",
  53    "%{!M:%{!MM:%{!E:\
  54     cc1plus -fpreprocessed %i %(cc1_options) %2 %{+e*}\
  55     %{!fsyntax-only:%(invoke_as)}}}}"},