| /* Command line option handling. |
| Copyright (C) 2002, 2003 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC 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. |
| |
| GCC 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 GCC; see the file COPYING. If not, write to the Free |
| Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
| 02111-1307, USA. */ |
| |
| #ifndef GCC_OPTS_H |
| #define GCC_OPTS_H |
| |
| extern void decode_options (unsigned int argc, const char **argv); |
| extern void add_input_filename (const char *filename); |
| |
| struct cl_option |
| { |
| const char *opt_text; |
| const char *help; |
| unsigned short back_chain; |
| unsigned char opt_len; |
| unsigned int flags; |
| }; |
| |
| extern const struct cl_option cl_options[]; |
| extern const unsigned int cl_options_count; |
| extern const char *const lang_names[]; |
| |
| #define CL_JOINED (1 << 24) /* If takes joined argument. */ |
| #define CL_SEPARATE (1 << 25) /* If takes a separate argument. */ |
| #define CL_REJECT_NEGATIVE (1 << 26) /* Reject no- form. */ |
| #define CL_MISSING_OK (1 << 27) /* Missing argument OK (joined). */ |
| #define CL_UINTEGER (1 << 28) /* Argument is an integer >=0. */ |
| #define CL_COMMON (1 << 29) /* Language-independent. */ |
| #define CL_UNDOCUMENTED (1 << 30) /* Do not output with --help. */ |
| |
| /* Input file names. */ |
| |
| extern const char **in_fnames; |
| |
| /* The count of input filenames. */ |
| |
| extern unsigned num_in_fnames; |
| |
| #endif |