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office-gobmx/dmake/dmake.h
Oliver Bolte ef361780d6 INTEGRATION: CWS dmake48 (1.6.2); FILE MERGED 
2007/03/17 19:00:37 vq 1.6.2.1: #i73499# Add new .WINPATH attribute to generate Windows style paths
(with regular slashes) instead of the default cygwin style (POSIX)
paths for dmake's dynamic macros.

This attribute is specific for cygwin dmake executables and non-cygwin
environments ignore this attribute.

The windows style paths use regular slashes ('/') instead of the
usual windows backslash ('\') as directory separator to avoid quoting
problems (It still is a cygwin dmake!) and cygwin as well as native
windows programs should have no problems using this (c:/foo/bar) path
representation.

The affected macros are $@, $*, $>, $?, $<, $&, $^ and $(PWD),
$(MAKEDIR) and $(TMD).

Examples:

Content of $(PWD) without .WINPATH (default):  /cygdrive/c/temp

Content of $(PWD) with .WINPATH set:           c:/temp
2007-06-12 05:04:58 +00:00

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/* RCS $Id: dmake.h,v 1.7 2007-06-12 06:04:58 obo Exp $
--
-- SYNOPSIS
-- Global defines for dmake.
--
-- DESCRIPTION
-- All the interesting bits and flags that dmake uses are defined here.
--
-- 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.
*/
#ifndef _DMAKE_INCLUDED_
#define _DMAKE_INCLUDED_
#define MAX_INC_DEPTH 10 /* max of ten nested include files */
#define MAX_COND_DEPTH 20 /* max nesting level of conditionals */
#define ERROR_EXIT_VALUE 255 /* return code of aborted make */
#define CONTINUATION_CHAR '\\' /* line continuation \<nl> */
#define DEF_ESCAPE_CHAR '\\' /* escape char for used chars */
#define ESCAPE_CHAR *Escape_char
#define COMMENT_CHAR '#' /* start of comment chars */
#define TGT_DEP_SEP ':' /* separator for targets and dependents */
#define CONDSTART '.' /* start of conditional token eg .IF */
#define DEF_MAKE_PNAME "dmake"/* default name to use as name of make */
/* ............... Hashing function constants ......................... */
#define HASH_TABLE_SIZE 200 /* See hash.c for description */
/* Bit flags for cells and macro definitions. */
#define M_DEFAULT 0x0000 /* default flag value */
#define M_MARK 0x0001 /* mark for circularity checks */
#define M_PRECIOUS 0x0002 /* keep macro, same as A_PRE... */
#define M_MULTI 0x0004 /* multiple redefinitions ok! */
#define M_EXPANDED 0x0008 /* macro has been assigned after
* being completely expanded */
#define M_USED 0x0010 /* macro has been used in the
* makefile. (From another macro
* or target definition.) */
#define M_LITERAL 0x0020 /* don't strip w/s on macro def */
#define M_NOEXPORT 0x0040 /* don't export macro for -x */
#define M_FORCE 0x0080 /* Force a macro redefinition */
#define M_PUSH 0x0100 /* Push previous macro defintn */
#define M_INIT 0x0200 /* Macro is defined initially or
* an empty macro implicitly
* defined when expanding it. */
#define M_VAR_BIT 0x1000 /* macro bit variable */
#define M_VAR_CHAR 0x2000 /* macro char variable */
#define M_VAR_STRING 0x4000 /* macro string variable */
#define M_VAR_INT 0x8000 /* macro integer variable */
#define M_VAR_MASK 0xf000 /* macro variable mask */
/* Global and target attribute flag definitions.
* If you change the values of these or re-order them make appropriate changes
* in dmdump.c so that the output of dmake -p matches the attribute info for a
* target. */
#define A_DEFAULT 0x00000 /* default flag value */
#define A_PRECIOUS 0x00001 /* object is precious */
#define A_SILENT 0x00002 /* don't echo commands */
#define A_LIBRARY 0x00004 /* target is an archive */
#define A_EPILOG 0x00008 /* insert shell epilog code */
#define A_PROLOG 0x00010 /* insert shell prolog code */
#define A_IGNORE 0x00020 /* ignore errors */
#define A_SYMBOL 0x00040 /* lib member is a symbol */
#define A_NOINFER 0x00080 /* no trans closure from cell */
#define A_UPDATEALL 0x00100 /* all targets of rule modified */
#define A_SEQ 0x00200 /* sequential make attribute */
/* Reuse the sequential flag to signal Wait_for_completion to Do_cmnd()
* and related methods of executing a sub process. */
#define A_WFC A_SEQ
#define A_SETDIR 0x00400 /* cd to dir when making target */
#define A_SHELL 0x00800 /* run the recipe using a shell */
#define A_SWAP 0x01000 /* Use swap on MSDOS */
/* Reuse A_SWAP for the .WINPATH attribute to convert cygwin POSIX paths
* into DOS style paths. */
#define A_WINPATH 0x01000 /* Enable dos paths on cygwin */
#define A_MKSARGS 0x02000 /* use MKS argument swapping */
#define A_PHONY 0x04000 /* .PHONY attribute */
#define A_NOSTATE 0x08000 /* don't track state for me */
#define A_IGNOREGROUP 0x10000 /* Ignore group recipe */
#define A_EXECUTE 0x20000 /* execute this recipe under -n */
#define A_ERRREMOVE 0x40000 /* remove this target if error */
#define MAX_ATTR A_ERRREMOVE /* highest valid attribute */
#define A_LIBRARYM 0x80000 /* target is an archive member */
#define A_FRINGE 0x100000 /* cell is on the fringe */
#define A_COMPOSITE 0x200000 /* member of lib(targ) name */
#define A_FFNAME 0x400000 /* if set, free ce_fname in stat*/
#define A_UPDATED 0x800000 /* Used to mark cell as updated */
#define A_ROOT 0x01000000 /* True if it is a root prereq */
#define A_GROUP 0x02000000 /* True if rule is to be a group*/
#define A_WHATIF 0x04000000 /* used for WHATIF tests */
#define A_POOL 0x08000000 /* used for directory pool */
#define A_ERROR 0x10000000 /* used to halt construction */
#define A_FIRST 0x20000000 /* used for .INCLUDE termination*/
#define A_SHELLESC 0x40000000 /* used for shell escape target */
#define A_MUTE 0x80000000 /* silence a recipe line */
/* Global and target bit flag definitions */
#define F_DEFAULT 0x0000 /* default flag value */
#define F_MARK 0x0001 /* circularity check mark */
#define F_MULTI 0x0002 /* multiple rules for target */
#define F_SINGLE 0x0004 /* exec recipes for each out of
* date prerequisite (! ruleop) */
#define F_TARGET 0x0008 /* marks a target */
#define F_RULES 0x0010 /* indicates target has rules */
#define F_GROUP 0x0020 /* indicates that rules are to */
/* fed to the shell as a group */
#define F_TRANS 0x0040 /* same as F_STAT not used tgthr*/
#define F_STAT 0x0040 /* target already stated */
#define F_VISITED 0x0080 /* target scheduled for make */
#define F_USED 0x0080 /* used in rulparse.c */
#define F_SPECIAL 0x0100 /* marks a special target */
#define F_DFA 0x0200 /* bit for marking added DFA */
#define F_EXPLICIT 0x0400 /* explicit target in makefile */
#define F_PERCENT 0x0800 /* marks a target as a % rule */
#define F_REMOVE 0x1000 /* marks an intermediate target */
#define F_MAGIC 0x2000 /* marks a magic target */
#define F_INFER 0x4000 /* target is result of inference*/
#define F_MADE 0x8000 /* target is currently made */
/* Definitions for the Parser states */
#define NORMAL_SCAN 0 /* normal processing state */
#define RULE_SCAN 1 /* scan of rule text */
/* definitions for macro operator types */
#define M_OP_EQ 1 /* macro operation is '=' 0000 0001 */
#define M_OP_CL 3 /* macro operation is ':=' 0000 0011 */
#define M_OP_PL 5 /* macro operation is '+=' 0000 0101 */
#define M_OP_DF 9 /* macro operation is '*=' 0000 1001 */
#define M_OP_PLCL 7 /* macro operation is '+:=' 0000 0111 */
#define M_OP_DFCL 11 /* macro operation is '*:=' 0000 1011 */
#define M_OP_CM 17 /* macro operation is '?=' 0001 0001 */
#define M_OP_SI 32 /* macro operation is '!' 0010 ---- */
/* definitions for rule operator types */
#define R_OP_CL 1 /* rule operation is ':' */
#define R_OP_DCL 2 /* rule operation is '::' */
#define R_OP_BG 4 /* rule operation is ':!' */
#define R_OP_UP 8 /* rule operation is ':^' */
#define R_OP_MI 16 /* rule operation is ':-' */
#define R_OP_OR 32 /* rule operation is ':|' */
/* definitions for modifier application in Apply_modifiers in expand.c */
#define SUFFIX_FLAG 1 /* defines for macro modifier code */
#define DIRECTORY_FLAG 2
#define FILE_FLAG 4
#define WHOLENAME_FLAGS 7
#define TOLOWER_FLAG 8
#define TOUPPER_FLAG 16
#define INFNAME_FLAG 32
#define JUST_FIRST_FLAG 64
/* special target definitions for use inside dmake */
#define ST_IF 1
#define ST_ELSE 2
#define ST_END 3
#define ST_REST 4 /* remaining special targets */
#define ST_INCLUDE 5
#define ST_SOURCE 7
#define ST_EXPORT 8
#define ST_IMPORT 9
#define ST_ELIF 10
#define ST_KEEP 11
#define ST_EXIT 12
#define ST_IFEQ 13
#define ST_IFNEQ 14
/* Flags for controling use of -v switch */
#define V_NOFLAG 0x00 /* V_NONE is used in MinGW w32api/oleauto.h */
#define V_LEAVE_TMP 0x01
#define V_DIR_SET 0x02
#define V_DIR_CACHE 0x04
#define V_INFER 0x08
#define V_MAKE 0x10
#define V_FILE_IO 0x20
#define V_WARNALL 0x40
#define V_FORCEECHO 0x80
#define V_ALL (V_LEAVE_TMP | V_DIR_SET | V_INFER | V_MAKE |\
V_FILE_IO | V_DIR_CACHE | V_WARNALL | V_FORCEECHO)
/* Flags for controling use of -m switch */
#define M_NOFLAG 0x00
#define M_TARGET 0x01
#define M_RECIPE 0x02
#define M_ABSPATH 0x04
#define M_SHELLESC 0x08
#define M_ALL (M_TARGET | M_RECIPE | M_ABSPATH | M_SHELLESC)
/* Macro definitions for use inside dmake */
#define SET_TOKEN(A, B) (A)->tk_str = (B);\
(A)->tk_cchar = *(B);\
(A)->tk_quote = 1;
#define CLEAR_TOKEN(A) *(A)->tk_str = (A)->tk_cchar
#define GET_MACRO(A) Get_name(A, Macs, FALSE)
#define iswhite(C) ((C == ' ') || (C == '\t'))
#define STOBOOL(A) (A && ((*A | 0x20) == 'y'))
#endif
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