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44 lines
1.9 KiB
C
44 lines
1.9 KiB
C
/* Definition of data structures describing shell commands for GNU Make.
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Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
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2012 Free Software Foundation, Inc.
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This file is part of GNU Make.
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GNU Make is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3 of the License, or (at your option) any later
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version.
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GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Structure that gives the commands to make a file
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and information about where these commands came from. */
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struct commands
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{
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struct floc fileinfo; /* Where commands were defined. */
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char *commands; /* Commands text. */
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char **command_lines; /* Commands chopped up into lines. */
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char *lines_flags; /* One set of flag bits for each line. */
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unsigned short ncommand_lines;/* Number of command lines. */
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char recipe_prefix; /* Recipe prefix for this command set. */
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unsigned int any_recurse:1; /* Nonzero if any `lines_flags' elt has */
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/* the COMMANDS_RECURSE bit set. */
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};
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/* Bits in `lines_flags'. */
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#define COMMANDS_RECURSE 1 /* Recurses: + or $(MAKE). */
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#define COMMANDS_SILENT 2 /* Silent: @. */
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#define COMMANDS_NOERROR 4 /* No errors: -. */
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void execute_file_commands (struct file *file);
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void print_commands (const struct commands *cmds);
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void delete_child_targets (struct child *child);
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void chop_commands (struct commands *cmds);
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void set_file_variables (struct file *file);
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