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diff --git a/dmake/imacs.c b/dmake/imacs.c
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--- a/dmake/imacs.c
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@@ -1,206 +0,0 @@
-/* RCS $Id: imacs.c,v 1.9 2008-03-05 18:29:01 kz Exp $
---
--- SYNOPSIS
--- Define default internal macros.
---
--- DESCRIPTION
--- This file adds to the internal macro tables the set of default
--- internal macros, and for those that are accessible internally via
--- variables creates these variables, and initializes them to point
--- at the default values of these macros.
---
--- 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.
-*/
-
-#include "extern.h"
-
-static void _set_int_var ANSI((char *, char *, int, int *));
-static void _set_string_var ANSI((char *, char *, int, char **));
-static void _set_bit_var ANSI((char *, char *, int));
-
-
-PUBLIC void
-Make_rules()/*
-==============
- Parse the strings stored in Rule_tab (from ruletab.c). */
-{
- Parse(NIL(FILE));
-}
-
-
-#define M_FLAG M_DEFAULT | M_EXPANDED
-
-/*
-** Add to the macro table all of the internal macro variables plus
-** create secondary variables which will give access to their values
-** easily, both when needed and when the macro value is modified.
-** The latter is accomplished by providing a flag in the macro and a field
-** which gives a pointer to the value if it is a char or string macro value
-** and a mask representing the bit of the global flag register that is affected
-** by this macro's value.
-*/
-PUBLIC void
-Create_macro_vars()
-{
- static char* switchar;
- static char* version;
- char swchar[2];
- char buf[20];
-
- swchar[0] = Get_switch_char(), swchar[1] = '\0';
- _set_string_var("SWITCHAR", swchar, M_PRECIOUS, &switchar);
- if (*swchar == '/')
- DirSepStr = "\\";
- else
-#if (_MPW)
- DirSepStr = ":";
-#elif defined( __EMX__)
- /* Use '\' for OS/2 port. */
- DirSepStr = "\\";
-#else
- DirSepStr = "/";
-#endif
- _set_string_var("DIRSEPSTR", DirSepStr, M_DEFAULT,&DirSepStr);
- _set_string_var("DIRBRKSTR", DirBrkStr, M_DEFAULT, &DirBrkStr);
- swchar[0] = DEF_ESCAPE_CHAR, swchar[1] = '\0';
- _set_string_var(".ESCAPE_PREFIX", swchar, M_FLAG, &Escape_char);
-
- /* Each one the following attributes corresponds to a bit of
- * Glob_attr. */
- _set_bit_var(".SILENT", "", A_SILENT );
- _set_bit_var(".IGNORE", "", A_IGNORE );
- _set_bit_var(".PRECIOUS", "", A_PRECIOUS);
- _set_bit_var(".EPILOG", "", A_EPILOG );
- _set_bit_var(".PROLOG", "", A_PROLOG );
- _set_bit_var(".NOINFER", "", A_NOINFER );
- _set_bit_var(".SEQUENTIAL","",A_SEQ );
- _set_bit_var(".USESHELL", "", A_SHELL );
- /* .SWAP (MSDOS) and .WINPATH (cygwin) share the same bit. */
- _set_bit_var(".SWAP", "", A_SWAP );
- _set_bit_var(".WINPATH", "", A_WINPATH );
- _set_bit_var(".MKSARGS", "", A_MKSARGS );
- _set_bit_var(".IGNOREGROUP","",A_IGNOREGROUP);
-
- Glob_attr = A_DEFAULT; /* set all flags to NULL */
-
- _set_string_var("SHELL", "", M_DEFAULT, &Shell );
- _set_string_var("SHELLFLAGS", " ", M_DEFAULT, &Shell_flags );
- _set_string_var("SHELLCMDQUOTE","", M_DEFAULT, &Shell_quote );
- _set_string_var("GROUPSHELL", "", M_DEFAULT, &GShell );
- _set_string_var("GROUPFLAGS", " ", M_DEFAULT, &GShell_flags);
- _set_string_var("SHELLMETAS", "", M_DEFAULT, &Shell_metas );
- _set_string_var("GROUPSUFFIX", "", M_DEFAULT, &Grp_suff );
- _set_string_var("AUGMAKE",NIL(char), M_DEFAULT, &Augmake );
- _set_string_var("OOODMAKEMODE", "", M_DEFAULT, &OOoDmMode );
- _set_string_var(".KEEP_STATE", "", M_DEFAULT, &Keep_state );
- _set_string_var(".NOTABS", "", M_MULTI, &Notabs );
- _set_string_var(".DIRCACHE", "y", M_DEFAULT, &UseDirCache );
-
-#if CASE_INSENSITIVE_FS
-#define DIRCACHERESPCASEDEFAULT ""
-#else
-#define DIRCACHERESPCASEDEFAULT "y"
-#endif
- _set_string_var(".DIRCACHERESPCASE", DIRCACHERESPCASEDEFAULT, M_DEFAULT, &DcacheRespCase);
-
- _set_string_var("MAKEDIR",Get_current_dir(),M_PRECIOUS|M_NOEXPORT,
- &Makedir_macval);
- Makedir = DmStrDup(Makedir_macval); /* Later done by Def_macro(). */
- _set_string_var("MAKEVERSION", VERSION, M_PRECIOUS, &version);
- _set_string_var("PWD", Makedir, M_PRECIOUS|M_NOEXPORT, &Pwd_macval);
- Pwd = DmStrDup(Pwd_macval); /* Later done by Def_macro(). */
- _set_string_var("TMD", ".", M_PRECIOUS|M_NOEXPORT, &Tmd_macval);
- Tmd = DmStrDup(Tmd_macval); /* Later done by _set_tmd(). */
-
- Def_macro("NULL", "", M_PRECIOUS|M_NOEXPORT|M_FLAG);
-
- /* Initialize a macro that contains a space. As leading and trailing
- * spaces are stripped by Def_macro a little cheating is necessary. */
- _set_string_var("SPACECHAR", "x", M_PRECIOUS|M_NOEXPORT|M_FLAG, &Spacechar );
- Spacechar[0] = ' ';
-
- _set_int_var( "MAXLINELENGTH", "0", M_DEFAULT|M_NOEXPORT, &Buffer_size );
- _set_int_var( "PREP", "0", M_DEFAULT, &Prep );
- (void) Def_macro("MAXLINELENGTH", "1024", M_FLAG | M_DEFAULT);
-
- /* MAXPROCESSLIMIT is overwritten by the ruletab.c settings. Set its
- * initial value high so that it allows MAXPROCESS to be changed
- * from the command line. */
- _set_int_var( "MAXPROCESSLIMIT", "100", M_DEFAULT|M_NOEXPORT,&Max_proclmt );
-#if defined(USE_CREATEPROCESS)
- /* Set the OS early enough. */
- Max_proclmt = MAXIMUM_WAIT_OBJECTS;
-#endif
- _set_int_var( "MAXPROCESS", "1", M_DEFAULT|M_NOEXPORT, &Max_proc );
- sprintf(buf,"%d",NAME_MAX);
- _set_int_var( "NAMEMAX", buf, M_DEFAULT|M_NOEXPORT, &NameMax);
-}
-
-
-/*
-** Define an integer variable value, and set up the macro.
-*/
-static void
-_set_int_var(name, val, flag, var)
-char *name;
-char *val;
-int flag;
-int *var;
-{
- HASHPTR hp;
-
- hp = Def_macro(name, val, M_FLAG | flag);
- hp->ht_flag |= M_VAR_INT | M_MULTI | M_INIT;
- hp->MV_IVAR = var;
- *var = atoi(val);
-}
-
-
-/*
-** Define a string variables value, and set up the macro.
-*/
-static void
-_set_string_var(name, val, flag, var)
-char *name;
-char *val;
-int flag;
-char **var;
-{
- HASHPTR hp;
-
- hp = Def_macro(name, val, M_FLAG | flag);
- hp->ht_flag |= M_VAR_STRING | M_MULTI | M_INIT;
- hp->MV_SVAR = var;
- *var = hp->ht_value;
-}
-
-
-/* Define a bit variable value, and set up the macro. Each of the bits
- * corresponds to an attribute bit of Glob_attr. */
-static void
-_set_bit_var(name, val, mask)
-char *name;
-char *val;
-int mask;
-{
- HASHPTR hp;
-
- hp = Def_macro(name, val, M_FLAG);
- hp->ht_flag |= M_VAR_BIT | M_MULTI | M_INIT;
- hp->MV_MASK = mask;
- hp->MV_BVAR = &Glob_attr;
-}
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