mirror of
https://salsa.debian.org/srivasta/make-dfsg.git
synced 2024-11-28 17:41:31 +00:00
59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
/* Definitions for using pattern rules in GNU Make.
|
|
Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
|
|
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 3 of the License, 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
|
|
this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
|
|
/* Structure used for pattern (implicit) rules. */
|
|
|
|
struct rule
|
|
{
|
|
struct rule *next;
|
|
const char **targets; /* Targets of the rule. */
|
|
unsigned int *lens; /* Lengths of each target. */
|
|
const char **suffixes; /* Suffixes (after `%') of each target. */
|
|
struct dep *deps; /* Dependencies of the rule. */
|
|
struct commands *cmds; /* Commands to execute. */
|
|
unsigned short num; /* Number of targets. */
|
|
char terminal; /* If terminal (double-colon). */
|
|
char in_use; /* If in use by a parent pattern_search. */
|
|
};
|
|
|
|
/* For calling install_pattern_rule. */
|
|
struct pspec
|
|
{
|
|
char *target, *dep, *commands;
|
|
};
|
|
|
|
|
|
extern struct rule *pattern_rules;
|
|
extern struct rule *last_pattern_rule;
|
|
extern unsigned int num_pattern_rules;
|
|
|
|
extern unsigned int max_pattern_deps;
|
|
extern unsigned int max_pattern_targets;
|
|
extern unsigned int max_pattern_dep_length;
|
|
|
|
extern struct file *suffix_file;
|
|
extern unsigned int maxsuffix;
|
|
|
|
|
|
void count_implicit_rule_limits (void);
|
|
void convert_to_pattern (void);
|
|
void install_pattern_rule (struct pspec *p, int terminal);
|
|
void create_pattern_rule (const char **targets, const char **target_percents,
|
|
unsigned int num, int terminal, struct dep *deps,
|
|
struct commands *commands, int override);
|