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/* RCS $Id: vextern.h,v 1.7 2007/10/15 15:42:04 ihi Exp $
--
-- SYNOPSIS
-- Global variable declarations.
--
-- DESCRIPTION
-- Leave _DEFINE_GLOBALS_ undefined and the following declarations
-- will be defined as global variables, otherwise you get the
-- external declarations to the same global variables.
--
-- AUTHOR
-- Dennis Vadura, dvadura@dmake.wticorp.com
--
-- WWW
-- http://dmake.wticorp.com/
--
-- COPYRIGHT
-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved.
--
-- This program is NOT free software; you can redistribute it and/or
-- modify it under the terms of the Software License Agreement Provided
-- in the file <distribution-root>/readme/license.txt.
--
-- LOG
-- Use cvs log to obtain detailed change logs.
*/
/* These two are defined in dir/ruletab.c and dir/dirbrk.c, and are always
* imported as externals by the other code. Their defining modules do not
* #include this file. */
extern char* DirBrkStr; /* pointer to value of macro DIRBRKSTR */
extern char** Rule_tab; /* Builtin rules */
#ifndef _DEFINE_GLOBALS_
#define EXTERN extern
#else
#define EXTERN
#endif
EXTERN int Line_number; /* Current line number in make file parse */
EXTERN t_attr Glob_attr; /* Global attrs to control global ops */
EXTERN char* Makedir; /* pointer to macro value for MAKEDIR */
EXTERN char* Makedir_macval; /* value of MAKEDIR (for .WINPATH) */
EXTERN char* Shell; /* pointer to macro value for SHELL */
EXTERN char* Shell_flags; /* pointer to macro value for SHELLFLAGS */
EXTERN char* Shell_quote; /* pointer to macro value for SHELLCMDQUOTE */
EXTERN char* GShell; /* pointer to macro value for GROUPSHELL */
EXTERN char* GShell_flags; /* pointer to macro value for GROUPFLAGS */
EXTERN char* Shell_metas; /* pointer to macro value for SHELLMETAS */
EXTERN char* Grp_suff; /* pointer to macro value for GROUPSUFFIX */
EXTERN char* DirSepStr; /* pointer to macro value for DIRSEPSTR */
EXTERN char* AbsPname; /* pointer to macro value for ABSMAKECMD */
EXTERN char* Pname; /* dmake process invoke name */
EXTERN char* Pwd; /* current working dir */
EXTERN char* Pwd_macval; /* value of PWD (for .WINPATH) */
EXTERN char* Tmd; /* path to directory where dmake started */
EXTERN char* Tmd_macval; /* value of TMD (for .WINPATH) */
EXTERN char* Spacechar; /* pointer to macro value for SPACECHAR */
EXTERN char* Keep_state; /* current .KEEP_STATE file */
EXTERN char* Escape_char; /* Current escape character */
EXTERN char* LastMacName; /* Last macro successfully parsed */
EXTERN char* UseDirCache; /* The value of .DIRCACHE */
EXTERN char* DcacheRespCase; /* TRUE if we are to respect dcache case */
EXTERN char* OOoDmMode; /* Enable special behavior for OOo build. */
EXTERN int Target; /* TRUE if a default target was found in *
* a makefile or on the commandline */
EXTERN int If_expand; /* TRUE if calling Expand from getinp.c */
EXTERN int Suppress_temp_file;/* TRUE if doing a test in _exec_recipe*/
EXTERN int Readenv; /* TRUE if defining macro from environment*/
EXTERN int Makemkf; /* TRUE if making makefile(s) */
EXTERN int Nest_level; /* Nesting level for .IF .ELSE .END ... */
EXTERN int Prep; /* Value of macro PREP */
EXTERN int Def_targets; /* TRUE if defining targets - Only used *
* in Def_cell(). */
EXTERN int Skip_to_eof; /* TRUE if asked to skip to eof on input */
EXTERN int NameMax; /* The value of NAMEMAX */
EXTERN int UseWinpath; /* True if .WINPATH is set for currently *
* made target. */
#if __CYGWIN__
EXTERN char* CygDrvPre; /* Drive prefix used by cygwin */
EXTERN int CygDrvPreLen; /* Drive prefix length used by cygwin */
#endif
EXTERN CELLPTR Root; /* Root of the make graph (.ROOT) */
EXTERN CELLPTR Targets; /* Targets in makefile (.TARGETS) */
EXTERN CELLPTR Current_target; /* cell of current target being made */
EXTERN int Wait_for_completion; /* Wait for subprocess to finish */
EXTERN int Is_exec_shell; /* Indicate shell escape */
EXTERN CELLPTR Shell_exec_target; /* Keep Current_target for _exec__shell */
EXTERN FILE* stdout_redir; /* For _exec_shell client redirects */
EXTERN int zerofd; /* File descriptor for /dev/null */
EXTERN int Doing_bang; /* TRUE if target timestamp needs not to be
* updated immediately. */
EXTERN int Packed_shell; /* TRUE if packed args to use a shell */
#if defined(MSDOS)
EXTERN int Swap_on_exec; /* TRUE if going to swap on exec call */
#endif
EXTERN int State; /* parser state */
EXTERN int Group; /* parsing a group recipe ==> TRUE */
/* Command line option flags are defined here. They correspond one-for one
* with the flags defined in dmake.c */
EXTERN char *Augmake; /* -A */
EXTERN char Comment; /* -c */
EXTERN char Get_env; /* -e or -E */
EXTERN char* Notabs; /* -B */
EXTERN int Continue; /* -k */
EXTERN int Force; /* -u */
EXTERN int Listing; /* -p */
EXTERN int Rules; /* -r */
EXTERN int Trace; /* -n */
EXTERN int Touch; /* -t */
EXTERN int Check; /* -q */
EXTERN uint16 Verbose; /* -v */
EXTERN uint16 Measure; /* -m */
EXTERN int Microsoft; /* -M */
EXTERN int Transitive; /* -T */
EXTERN int No_exec; /* -X */
EXTERN HASHPTR Defs[HASH_TABLE_SIZE];
EXTERN HASHPTR Macs[HASH_TABLE_SIZE];
EXTERN char *Buffer; /* a general purpose buffer */
EXTERN int Buffer_size;
EXTERN int Max_proclmt; /* limit of max # of conc procs */
EXTERN int Max_proc; /* max # of conc procs */
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