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61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
/* Definitions for using pattern rules in GNU Make.
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Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
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1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
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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 2, or (at your option) any later 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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GNU Make; see the file COPYING. If not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */
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/* Structure used for pattern rules. */
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struct rule
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{
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struct rule *next;
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char **targets; /* Targets of the rule. */
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unsigned int *lens; /* Lengths of each target. */
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char **suffixes; /* Suffixes (after `%') of each target. */
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struct dep *deps; /* Dependencies of the rule. */
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struct commands *cmds; /* Commands to execute. */
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char terminal; /* If terminal (double-colon). */
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char in_use; /* If in use by a parent pattern_search. */
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};
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/* For calling install_pattern_rule. */
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struct pspec
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{
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char *target, *dep, *commands;
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};
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extern struct rule *pattern_rules;
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extern struct rule *last_pattern_rule;
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extern unsigned int num_pattern_rules;
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extern unsigned int max_pattern_deps;
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extern unsigned int max_pattern_targets;
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extern unsigned int max_pattern_dep_length;
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extern struct file *suffix_file;
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extern unsigned int maxsuffix;
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extern void install_pattern_rule PARAMS ((struct pspec *p, int terminal));
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extern int new_pattern_rule PARAMS ((struct rule *rule, int override));
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extern void count_implicit_rule_limits PARAMS ((void));
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extern void convert_to_pattern PARAMS ((void));
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extern void create_pattern_rule PARAMS ((char **targets,
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char **target_percents, int terminal,
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struct dep *deps,
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struct commands *commands,
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int override));
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