1/*-
2 * Copyright (c) 1988, 1989, 1990, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 1989 by Berkeley Softworks
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Adam de Boor.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *	This product includes software developed by the University of
21 *	California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 *    may be used to endorse or promote products derived from this software
24 *    without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * $FreeBSD$
39 */
40
41#ifndef parse_h_470eeb9a
42#define	parse_h_470eeb9a
43
44#include <stdio.h>
45
46#include "util.h"
47
48struct GNode;
49struct Lst;
50
51/*
52 * Error levels for parsing. PARSE_FATAL means the process cannot continue
53 * once the makefile has been parsed. PARSE_WARNING means it can. Passed
54 * as the first argument to Parse_Error.
55 */
56#define	PARSE_WARNING	2
57#define	PARSE_FATAL	1
58
59/*
60 * Definitions for the "local" variables. Used only for clarity.
61 */
62#define	TARGET		"@"	/* Target of dependency */
63#define	OODATE		"?"	/* All out-of-date sources */
64#define	ALLSRC		">"	/* All sources */
65#define	IMPSRC		"<"	/* Source implied by transformation */
66#define	PREFIX		"*"	/* Common prefix */
67#define	ARCHIVE		"!"	/* Archive in "archive(member)" syntax */
68#define	MEMBER		"%"	/* Member in "archive(member)" syntax */
69
70#define	FTARGET		"@F"	/* file part of TARGET */
71#define	DTARGET		"@D"	/* directory part of TARGET */
72#define	FIMPSRC		"<F"	/* file part of IMPSRC */
73#define	DIMPSRC		"<D"	/* directory part of IMPSRC */
74#define	FPREFIX		"*F"	/* file part of PREFIX */
75#define	DPREFIX		"*D"	/* directory part of PREFIX */
76
77void Parse_Error(int, const char *, ...);
78Boolean Parse_AnyExport(void);
79Boolean Parse_IsVar(char *);
80void Parse_DoVar(char *, struct GNode *);
81void Parse_AddIncludeDir(char *);
82void Parse_File(const char *, FILE *);
83void Parse_FromString(char *, int);
84void Parse_MainName(struct Lst *);
85
86#endif /* parse_h_470eeb9a */
87