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 #if USE_CPPLIB
  33    /* cc1plus has an integrated ISO C preprocessor.  We should invoke
  34       the external preprocessor if -save-temps is given.  */
  35     "%{E|M|MM:cpp0 -lang-c++ %{!no-gcc:-D__GNUG__=%v1}\
  36        %{fnew-abi:-D__GXX_ABI_VERSION=100}\
  37        %{ansi:-trigraphs -$ -D__STRICT_ANSI__} %(cpp_options)}\
  38      %{!E:%{!M:%{!MM:\
  39        %{save-temps:cpp0 -lang-c++ %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\
  40                     %(cpp_options) %b.ii \n}\
  41       cc1plus %{save-temps:-fpreprocessed %b.ii}\
  42               %{!save-temps:%(cpp_options)} -lang-c++\
  43        %{!no-gcc:-D__GNUG__=%v1}\
  44        %{fnew-abi:-D__GXX_ABI_VERSION=100}\
  45        %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\
  46        %(cc1_options) %{+e*}\
  47        %{!fsyntax-only:%(invoke_as)}}}}"
  48 #else /* ! USE_CPPLIB */
  49     "cpp0 -lang-c++ %{!no-gcc:-D__GNUG__=%v1}\
  50        %{fnew-abi:-D__GXX_ABI_VERSION=100}\
  51        %{ansi:-trigraphs -$ -D__STRICT_ANSI__} %(cpp_options)\
  52        %{!M:%{!MM:%{!E:%{!pipe:%g.ii} |\n\
  53      cc1plus -lang-c++ %{!pipe:%g.ii} %(cc1_options) %{+e*}\
  54      %{!fsyntax-only:%(invoke_as)}}}}\n"
  55 #endif /* ! USE_CPPLIB */
  56   },
  57   {".ii", "@c++-cpp-output"},
  58   {"@c++-cpp-output",
  59    "%{!M:%{!MM:%{!E:\
  60     cc1plus -lang-c++ -fpreprocessed %i %(cc1_options) %{+e*}\
  61     %{!fsyntax-only:%(invoke_as)}}}}"},