usr.bin/make/globals.h

   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  * $DragonFly: src/usr.bin/make/globals.h,v 1.16 2005/08/03 19:48:44 okumoto Exp $
  39  */
  40
  41 #ifndef globals_h_1c1edb96
  42 #define globals_h_1c1edb96
  43
  44 /*
  45  * Global Variables
  46  */
  47
  48 #include <time.h>
  49 #include <stdint.h>
  50 #include <stdbool.h>
  51
  52 #include "lst.h"
  53
  54 struct GNode;
  55 struct Path;
  56
  57 /* The list of directories to search when looking for targets */
  58 extern struct Path dirSearchPath;
  59
  60 extern int      jobLimit;       /* -j argument: maximum number of jobs */
  61 extern bool     jobsRunning;    /* True if jobs are running */
  62 extern bool     compatMake;     /* True if we are make compatible */
  63 extern bool     ignoreErrors;   /* True if should ignore all errors */
  64 extern bool     beSilent;       /* True if should print no commands */
  65 extern bool     beVerbose;      /* True if should print extra cruft */
  66 extern bool     noExecute;      /* True if should execute nothing */
  67 extern bool     allPrecious;    /* True if every target is precious */
  68
  69 /* True if should continue on unaffected portions of the graph
  70  * when have an error in one portion */
  71 extern bool     keepgoing;
  72
  73 /* true if targets should just be 'touched'if out of date. Set by the -t flag */
  74 extern bool     touchFlag;
  75
  76 /* true if should capture the output of subshells by means of pipes.
  77  * Otherwise it is routed to temporary files from which it is retrieved
  78  * when the shell exits */
  79 extern bool     usePipes;
  80
  81 /* List of specific variables for which the environment should be
  82  * searched before the global context */
  83 extern Lst envFirstVars;
  84
  85 extern struct GNode     *DEFAULT;       /* .DEFAULT rule */
  86
  87 /* The time at the start of this whole process */
  88 extern time_t   now;
  89
  90 extern int debug;
  91
  92 /* warning flags */
  93 extern uint32_t warn_cmd;       /* positive warning flags on command line */
  94 extern uint32_t warn_nocmd;     /* negative warning flags on command line */
  95 extern uint32_t warn_flags;     /* current warning flags */
  96
  97 #endif /* globals_h_1c1edb96 */