| /* Definition of data structures describing shell commands for GNU Make. |
| Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, |
| 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software |
| Foundation, Inc. |
| This file is part of GNU Make. |
| |
| GNU Make 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 Make 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 Make; see the file COPYING. If not, write to the Free Software |
| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ |
| |
| /* Structure that gives the commands to make a file |
| and information about where these commands came from. */ |
| |
| struct commands |
| { |
| struct floc fileinfo; /* Where commands were defined. */ |
| char *commands; /* Commands text. */ |
| unsigned int ncommand_lines;/* Number of command lines. */ |
| char **command_lines; /* Commands chopped up into lines. */ |
| char *lines_flags; /* One set of flag bits for each line. */ |
| int any_recurse; /* Nonzero if any `lines_recurse' elt has */ |
| /* the COMMANDS_RECURSE bit set. */ |
| }; |
| |
| /* Bits in `lines_flags'. */ |
| #define COMMANDS_RECURSE 1 /* Recurses: + or $(MAKE). */ |
| #define COMMANDS_SILENT 2 /* Silent: @. */ |
| #define COMMANDS_NOERROR 4 /* No errors: -. */ |
| |
| extern void execute_file_commands PARAMS ((struct file *file)); |
| extern void print_commands PARAMS ((struct commands *cmds)); |
| extern void delete_child_targets PARAMS ((struct child *child)); |
| extern void chop_commands PARAMS ((struct commands *cmds)); |
| extern void set_file_variables PARAMS ((struct file *file)); |
