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authorRoland McGrath <roland@redhat.com>1989-06-11 21:44:40 +0000
committerRoland McGrath <roland@redhat.com>1989-06-11 21:44:40 +0000
commit38892f2959a28717f1675ce4856c8110851b9a0a (patch)
tree7a30c9ae560626fa7f1d17a27c395528ba271a48
parent83fcf12d25ee341440cead2dcc87451c55dd8203 (diff)
downloadgunmake-38892f2959a28717f1675ce4856c8110851b9a0a.tar.gz
Initial revision
-rw-r--r--rule.h51
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diff --git a/rule.h b/rule.h
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+/* Copyright (C) 1988, 1989 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 1, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* Structure used for pattern rules. */
+
+struct rule
+ {
+ struct rule *next;
+ char **targets; /* Targets of the rule. */
+ unsigned int *lens; /* Lengths of each target. */
+ char **suffixes; /* Suffixes (after `%') of each target. */
+ struct dep *deps; /* Dependencies of the rule. */
+ struct commands *cmds; /* Commands to execute. */
+ char terminal; /* If terminal (double-colon). */
+ char subdir; /* If references nonexistent subdirectory. */
+ 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_dep_length;
+
+extern struct file *suffix_file;
+extern unsigned int maxsuffix;
+
+
+extern void install_pattern_rule ();