1 #ifndef util_h_b7020fdb
2 #define util_h_b7020fdb
4 * Copyright (c) 2004, 2005 by Max Okumoto
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/util.h,v 1.3 2005/01/22 11:14:30 okumoto Exp $
41 #include <sys/types.h>
43 #define CONCAT(a,b) a##b
47 * There is one bit per module. It is up to the module what debug
48 * information to print.
50 #define DEBUG_ARCH 0x0001
51 #define DEBUG_COND 0x0002
52 #define DEBUG_DIR 0x0004
53 #define DEBUG_GRAPH1 0x0008
54 #define DEBUG_GRAPH2 0x0010
55 #define DEBUG_JOB 0x0020
56 #define DEBUG_MAKE 0x0040
57 #define DEBUG_SUFF 0x0080
58 #define DEBUG_TARG 0x0100
59 #define DEBUG_VAR 0x0200
60 #define DEBUG_FOR 0x0400
61 #define DEBUG_LOUD 0x0800
63 #define DEBUG(module) (debug & CONCAT(DEBUG_,module))
64 #define DEBUGF(module,args) \
66 if (DEBUG(module)) { \
71 #define ISDOT(c) ((c)[0] == '.' && (((c)[1] == '\0') || ((c)[1] == '/')))
72 #define ISDOTDOT(c) ((c)[0] == '.' && ISDOT(&((c)[1])))
74 void Debug(const char *, ...);
75 void Error(const char *, ...);
76 void Fatal(const char *, ...);
77 void Punt(const char *, ...);
78 void DieHorribly(void);
80 char *estrdup(const char *);
81 void *emalloc(size_t);
82 void *erealloc(void *, size_t);
83 int eunlink(const char *);
85 #endif /* util_h_b7020fdb */