/* RCS $Id: dmake.h,v 1.1.1.1 2000-09-22 15:33:25 hr 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 /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 \ */ #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 */ #define M_USED 0x0010 /* macro has been expanded */ #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 defined initially */ #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 dump.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 */ #define A_SETDIR 0x00400 /* cd to dir when making target */ #define A_SHELL 0x00800 /* run the recipe using a shell */ #define A_SWAP 0x01000 /* swap on exec. */ #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*/ /* 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 rules one/prerequisite */ #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 manufactured */ /* 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_NONE 0x00 #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_ALL (V_LEAVE_TMP | V_DIR_SET | V_INFER | V_MAKE |\ V_FILE_IO | V_DIR_CACHE | V_WARNALL) /* 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