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
7 * This code is derived from software contributed to Berkeley by
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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.
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
38 * $DragonFly: src/usr.bin/make/globals.h,v 1.2 2005/02/01 22:05:36 okumoto Exp $
41 #ifndef globals_h_1c1edb96
42 #define globals_h_1c1edb96
57 * The list of target names specified on the command line.
58 * Used to resolve #if make(...) statements
62 /* The list of directories to search when looking for targets */
63 extern Lst dirSearchPath;
65 extern struct IFile curFile; /* current makefile */
67 /* The list of directories to search when looking for includes */
68 extern Lst parseIncPath;
70 extern Boolean jobsRunning; /* True if jobs are running */
71 extern Boolean compatMake; /* True if we are make compatible */
72 extern Boolean ignoreErrors; /* True if should ignore all errors */
73 extern Boolean beSilent; /* True if should print no commands */
74 extern Boolean beVerbose; /* True if should print extra cruft */
75 extern Boolean noExecute; /* True if should execute nothing */
76 extern Boolean allPrecious; /* True if every target is precious */
78 /* True if should continue on unaffected portions of the graph
79 * when have an error in one portion */
80 extern Boolean keepgoing;
82 /* TRUE if targets should just be 'touched'if out of date. Set by the -t flag */
83 extern Boolean touchFlag;
85 /* TRUE if should capture the output of subshells by means of pipes.
86 * Otherwise it is routed to temporary files from which it is retrieved
87 * when the shell exits */
88 extern Boolean usePipes;
90 /* TRUE if we aren't supposed to really make anything, just see if the
91 * targets are out-of-date */
92 extern Boolean queryFlag;
94 /* TRUE if environment should be searched for all variables before
95 * the global context */
96 extern Boolean checkEnvFirst;
98 /* List of specific variables for which the environment should be
99 * searched before the global context */
100 extern Lst envFirstVars;
102 extern struct GNode *DEFAULT; /* .DEFAULT rule */
104 /* Variables defined in a global context, e.g in the Makefile itself */
105 extern struct GNode *VAR_GLOBAL;
107 /* Variables defined on the command line */
108 extern struct GNode *VAR_CMD;
110 /* Value returned by Var_Parse when an error is encountered. It actually
111 * points to an empty string, so naive callers needn't worry about it. */
112 extern char var_Error[];
114 /* The time at the start of this whole process */
117 extern Boolean oldVars; /* Do old-style variable substitution */
119 /* The system include path. */
120 extern Lst sysIncPath;
124 #endif /* globals_h_1c1edb96 */