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 globals_h_1c1edb96
42#define	globals_h_1c1edb96
43
44/*
45 * Global Variables
46 */
47
48#include "lst.h"
49#include "util.h"
50
51struct GNode;
52struct Path;
53
54/*
55 * The list of target names specified on the command line.
56 * Used to resolve #if make(...) statements
57 */
58extern Lst create;
59
60/* The list of directories to search when looking for targets */
61extern struct Path dirSearchPath;
62
63/* The list of directories to search when looking for includes */
64extern struct Path parseIncPath;
65
66/* The system include path. */
67extern struct Path sysIncPath;
68
69extern int	jobLimit;	/* -j argument: maximum number of jobs */
70extern int	makeErrors;	/* Number of targets not remade due to errors */
71extern Boolean	jobsRunning;	/* True if jobs are running */
72extern Boolean	compatMake;	/* True if we are make compatible */
73extern Boolean	ignoreErrors;	/* True if should ignore all errors */
74extern Boolean	beSilent;	/* True if should print no commands */
75extern Boolean	beVerbose;	/* True if should print extra cruft */
76extern Boolean	beQuiet;	/* True if want quiet headers with -j */
77extern Boolean	noExecute;	/* True if should execute nothing */
78extern Boolean	allPrecious;	/* True if every target is precious */
79extern Boolean	is_posix;	/* .POSIX target seen */
80extern Boolean	mfAutoDeps;	/* .MAKEFILEDEPS target seen */
81extern Boolean	remakingMakefiles; /* True if remaking makefiles is in progress */
82
83/* True if should continue on unaffected portions of the graph
84 * when have an error in one portion */
85extern Boolean	keepgoing;
86
87/* TRUE if targets should just be 'touched'if out of date. Set by the -t flag */
88extern Boolean	touchFlag;
89
90/* TRUE if should capture the output of subshells by means of pipes.
91 * Otherwise it is routed to temporary files from which it is retrieved
92 * when the shell exits */
93extern Boolean	usePipes;
94
95/* TRUE if we aren't supposed to really make anything, just see if the
96 * targets are out-of-date */
97extern Boolean	queryFlag;
98
99/* List of specific variables for which the environment should be
100 * searched before the global context */
101extern Lst envFirstVars;
102
103extern struct GNode	*DEFAULT;	/* .DEFAULT rule */
104
105/* The time at the start of this whole process */
106extern time_t	now;
107
108extern int debug;
109
110/* warning flags */
111extern uint32_t warn_cmd;	/* positive warning flags on command line */
112extern uint32_t warn_nocmd;	/* negative warning flags on command line */
113extern uint32_t warn_flags;	/* current warning flags */
114
115#endif /* globals_h_1c1edb96 */
116