Usenet 1993 July/InfoMagic USENET CD-ROM July 1993.ISO/sources/misc/volume27/dmake/part12

Text File | 1992-01-29 | 40.0 KB | 1,298 lines

Newsgroups: comp.sources.misc
From: [e-mail] (Dennis Vadura)
Subject:  v27i113:  dmake - dmake Version 3.8, Part12/41
Message-ID: <[e-mail]>
X-Md4-Signature: c749321fc726d50296b783d5732c480d
Date: Tue, 28 Jan 1992 03:15:35 GMT
Approved: [e-mail]

Submitted-by: [e-mail] (Dennis Vadura)
Posting-number: Volume 27, Issue 113
Archive-name: dmake/part12
Environment: Atari-ST, Coherent, Mac, MSDOS, OS/2, UNIX
Supersedes: dmake: Volume 19, Issue 22-58

---- Cut Here and feed the following to sh ----
# this is dmake.shar.12 (part 12 of a multipart archive)
# do not concatenate these parts, unpack them in order with /bin/sh
# file dmake/mac/ruletab.c continued
#
if test ! -r _shar_seq_.tmp; then
    echo 'Please unpack part 1 first!'
    exit 1
fi
(read Scheck
 if test "$Scheck" != 12; then
    echo Please unpack part "$Scheck" next!
    exit 1
 else
    exit 0
 fi
) < _shar_seq_.tmp || exit 1
if test -f _shar_wnt_.tmp; then
sed 's/^X//' << 'SHAR_EOF' >> 'dmake/mac/ruletab.c' &&
--
-- LOG
--     $Log: ruletab.c,v $
X * Revision 1.1  1992/01/24  03:29:49  dvadura
X * dmake Version 3.8, Initial revision
X *
*/
X
/* These are control macros for dmake that MUST be defined at some point
X * if they are NOT dmake will not work!  These are default definitions.  They
X * may be overridden inside the .STARTUP makefile, they are here
X * strictly so that dmake can parse the STARTUP makefile */
X
static char *_rules[] = {
X    "MAXLINELENGTH := 4094",
X    "MAXPROCESSLIMIT := 1",
X    "MAXPROCESS := 1",
X    ".IMPORT .IGNORE: MPW DMSTARTUPDIR",
X    ".MAKEFILES : makefile.mk makefile",
X    ".SOURCE    : .NULL",
#include "startup.h"
X    0 };
X
char **Rule_tab = _rules; /* for sundry reasons in Get_environment() */
X
SHAR_EOF
chmod 0640 dmake/mac/ruletab.c ||
echo 'restore of dmake/mac/ruletab.c failed'
Wc_c="`wc -c < 'dmake/mac/ruletab.c'`"
test 1989 -eq "$Wc_c" ||
    echo 'dmake/mac/ruletab.c: original size 1989, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/mac/startup.h ==============
if test -f 'dmake/mac/startup.h' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/mac/startup.h (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/mac/startup.h' &&
/* This file contains the default value of the DMMAKESTARTUP variable.
X * You must set the quoted string below to the default path to the startup
X * variable, so that it gets compiled in.  LEAVE DMSTARTUPDIR in
X * the path.  This allows the user to customize his environment for dmake
X * by setting up a new DMSTARTUPDIR environment variable. */
X
"MAKESTARTUP := $(MPW)tools:$(DMSTARTUPDIR)startup.mk",
SHAR_EOF
chmod 0640 dmake/mac/startup.h ||
echo 'restore of dmake/mac/startup.h failed'
Wc_c="`wc -c < 'dmake/mac/startup.h'`"
test 403 -eq "$Wc_c" ||
    echo 'dmake/mac/startup.h: original size 403, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/mac/startup.mk ==============
if test -f 'dmake/mac/startup.mk' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/mac/startup.mk (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/mac/startup.mk' &&
# MPW Mac startup file.  Customize to suit your needs.
# Assumes MPW C.  Change as req'd.
# See the documentation for a description of internally defined macros.
#
# Disable warnings for macros redefined here that were given
# on the command line.
__.SILENT := $(.SILENT)
.SILENT   := yes
X
# Configuration parameters for DMAKE startup.mk file
# Set these to NON-NULL if you wish to turn the parameter on.
_HAVE_RCS    := yes        # yes => RCS  is installed.
_HAVE_SCCS    :=         # yes => SCCS is installed.
X
# Applicable suffix definitions
A := .lib    # Libraries
C := .c        # C
E :=         # Executables
F := .f        # Fortran
O := .c.o    # Object files: Assume they are created from C files
P := .p        # Pascal
S := .a        # Assembler sources
V := v        # RCS suffix
X
# See if these are defined
TMPDIR := $(MPW)/tmp
.IMPORT .IGNORE : TMPDIR
.IMPORT .IGNORE : CLibraries Libraries
X
# Set arguments for the SHELL.  Since we can't execute sub-processes,
# these variables are not important, except for some makefiles that check
# for some values to determine the platform.
SHELL := mpw
SHELLFLAGS  :=
GROUPFLAGS  :=
SHELLMETAS  :=
GROUPSUFFIX :=
DIVFILE      = $(TMPFILE)
X
# Standard C-language command names and flags
X   CC      := c            # C-compiler and flags
X   CFLAGS  +=
X
X   AS      := asm        # Assembler and flags
X   ASFLAGS +=
X
X   LD       = link        # Loader and flags
X   LDFLAGS +=
X   LDLIBS   = "$(CLibraries)CSANELib.o" "$(CLibraries)Math.o" \
X              "$(CLibraries)StdCLib.o" "$(Libraries)Runtime.o" \
X              "$(Libraries)Interface.o" "$(Libraries)Toollibs.o"
X
# Definition of $(MAKE) macro for recursive makes.
X   MAKE = $(MAKECMD) $(MFLAGS)
X
# Language and Parser generation Tools and their flags
X   YACC      := yacc        # standard yacc
X   YFLAGS +=
X   YTAB      := ytab        # yacc output files name stem.
X
X   LEX      := lex        # standard lex
X   LFLAGS +=
X   LEXYY  := lex_yy        # lex output file
X
# Other Compilers, Tools and their flags
X   PC    := any_pc        # pascal compiler
X   RC    := anyf77        # ratfor compiler
X   FC    := anyf77        # fortran compiler
X
X   CO       := co        # check out for RCS
X   COFLAGS += -q
X
X   RM       := delete    # remove a file command
X   RMFLAGS +=
X
# Implicit generation rules for making inferences.
# We don't provide .yr or .ye rules here.  They're obsolete.
# Rules for making *$O
X   %$C.o : %$C ; $(CC) $(CFLAGS) -c $<
X   %$P.o : %$P ; $(PC) $(PFLAGS) -c $<
X   %$S.o : %$S ; $(AS) $(ASFLAGS) $(<:s,/,\);
X   %$F.o : %$F ; $(FC) $(RFLAGS) $(EFLAGS) $(FFLAGS) -c $<
X
# Executables rules should go here.  However, on the Mac, there is not
# executable suffix (such as ".exe") and thus we end up with rules like
# "% : %.c.o", which cause circular-dependency errors.  Thus, it's easier
# just to avoid specifiying any default rule for executables.
X
# lex and yacc rules
X   %.c : %.y ; $(YACC)  $(YFLAGS) $<; mv $(YTAB).c $@
X   %.c : %.l ; $(LEX)   $(LFLAGS) $<; mv $(LEXYY).c $@
X
# RCS support
.IF $(_HAVE_RCS)
X   % : $$(@:d)RCS$$(DIRSEPSTR)$$(@:f)$V;- $(CO) $(COFLAGS) $@
X   .NOINFER : $$(@:d)RCS$$(DIRSEPSTR)$$(@:f)$V
.END
X
# SCCS support
.IF $(_HAVE_SCCS)
X   % : s.% ; get $@
X   .NOINFER : s.%
.END
X
# DMAKE uses this recipe to remove intermediate targets
.REMOVE :; $(RM) $<
X
# AUGMAKE extensions for SYSV compatibility
@B = $(@:b)
@D = $(@:d)
@F = $(@:f)
"*B" = $(*:b)
"*D" = $(*:d)
"*F" = $(*:f)
<B = $(<:b)
<D = $(<:d)
<F = $(<:f)
?B = $(?:b)
?F = $(?:f)
?D = $(?:d)
X
# Turn warnings back to previous setting.
.SILENT := $(__.SILENT)
X
# Local init file if any, gets parsed before user makefile
.INCLUDE .IGNORE: "_startup.mk"
SHAR_EOF
chmod 0640 dmake/mac/startup.mk ||
echo 'restore of dmake/mac/startup.mk failed'
Wc_c="`wc -c < 'dmake/mac/startup.mk'`"
test 3508 -eq "$Wc_c" ||
    echo 'dmake/mac/startup.mk: original size 3508, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/mac/sysintf.h ==============
if test -f 'dmake/mac/sysintf.h' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/mac/sysintf.h (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/mac/sysintf.h' &&
/*
** assorted bits of system interface, for common routines inside dmake.
** System specific code can be found in the config.h files for each
** of the system specifications.
*/
#define STAT stat
#define VOID_LCACHE(l,m)
#define Hook_std_writes(A)
#define GETPID 1
X
/*
** standard C items
*/
X
/*
** Mac interface standard items
*/
#define getswitchar()   '-'
X
/*
** make parameters
*/
#define MAX_PATH_LEN    1024
SHAR_EOF
chmod 0640 dmake/mac/sysintf.h ||
echo 'restore of dmake/mac/sysintf.h failed'
Wc_c="`wc -c < 'dmake/mac/sysintf.h'`"
test 415 -eq "$Wc_c" ||
    echo 'dmake/mac/sysintf.h: original size 415, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/mac/tempnam.c ==============
if test -f 'dmake/mac/tempnam.c' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/mac/tempnam.c (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/mac/tempnam.c' &&
/* RCS      -- $Header: /u2/dvadura/src/generic/dmake/src/mac/tempnam.c,v 1.1 1992/01/24 03:29:52 dvadura Exp $
-- SYNOPSIS -- Fake tempnam function for the mac
--
-- DESCRIPTION
--  Get a temporary file name.
--
-- AUTHOR
--      Dennis Vadura, [e-mail]
--      CS DEPT, University of Waterloo, Waterloo, Ont., Canada
--
--
-- COPYRIGHT
--      Copyright (c) 1990 by Dennis Vadura.  All rights reserved.
--
--      This program is free software; you can redistribute it and/or
--      modify it under the terms of the GNU General Public License
--      (version 1), as published by the Free Software Foundation, and
--      found in the file 'LICENSE' included with this distribution.
--
--      This program is distributed in the hope that it will be useful,
--      but WITHOUT ANY WARRANTY; without even the implied warrant of
--      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--      GNU General Public License for more details.
--
--      You should have received a copy of the GNU General Public License
--      along with this program;  if not, write to the Free Software
--      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
--
-- LOG
--     $Log: tempnam.c,v $
X * Revision 1.1  1992/01/24  03:29:52  dvadura
X * dmake Version 3.8, Initial revision
X *
*/
X
X
#include "extern.h"
#include <StdIO.h>
#include <String.h>
X
X
X
/*
X * Try to open a temporary file in the given directory (if non-NULL)
X * with the given prefix (if non-NULL).
X *
X * We ignore the directory argument.
X */
PUBLIC char *tempnam (char * /* pDir */, char * pPrefix) {
X    char *pName;
X    char *pFullName;
X
X    pName = tmpnam ((char *) NULL);
X
X    /* Assume that if the name returned by tmpnam is not being used,
X       the name with the prefix is also not being used. */
X    pFullName = MALLOC (((pPrefix != NULL) ? strlen (pPrefix) : 0) +
X                        strlen (pName) + 1, char);
X
X    /* Copy in the name if we successfully allocated space for it. */
X    if (pFullName != NULL) {
X        if (pPrefix != NULL) {
X            strcpy (pFullName, pPrefix);
X        } else {
X            *pFullName = '\0';
X        } /* if ... else */
X
X        strcat (pFullName, pName);
X    } /* if */
X
X    return (pFullName);
} /* PUBLIC char *tempnam () */
SHAR_EOF
chmod 0640 dmake/mac/tempnam.c ||
echo 'restore of dmake/mac/tempnam.c failed'
Wc_c="`wc -c < 'dmake/mac/tempnam.c'`"
test 2283 -eq "$Wc_c" ||
    echo 'dmake/mac/tempnam.c: original size 2283, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/mac/tomacfil.c ==============
if test -f 'dmake/mac/tomacfil.c' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/mac/tomacfil.c (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/mac/tomacfil.c' &&
/* RCS      -- $Header: /u2/dvadura/src/generic/dmake/src/mac/tomacfil.c,v 1.1 1992/01/24 03:29:53 dvadura Exp $
-- SYNOPSIS -- Routines to change unix file names to mac file names
--
-- DESCRIPTION
--  Dmake sometimes assumes that files have '/' as a directory parameter in some makefiles.
--  This works, even on DOS, but not on the Mac.  In fact, on the Mac, you can't even do a
--  a simple switch of ':' for '/' because all other the Mac has decided to reverse the use
--  of a first-character directory delimiter to mean a relative path rather than absolute path.
--  (i.e., ':test:b' means directory test is relative to the current directory, rather than
--  a top-level directory.  Thus, this file attempts to do the directory conversion behind
--  the back of the rest of the program.
--
-- AUTHOR
--      Dennis Vadura, [e-mail]
--      CS DEPT, University of Waterloo, Waterloo, Ont., Canada
--
--
-- COPYRIGHT
--      Copyright (c) 1990 by Dennis Vadura.  All rights reserved.
--
--      This program is free software; you can redistribute it and/or
--      modify it under the terms of the GNU General Public License
--      (version 1), as published by the Free Software Foundation, and
--      found in the file 'LICENSE' included with this distribution.
--
--      This program is distributed in the hope that it will be useful,
--      but WITHOUT ANY WARRANTY; without even the implied warrant of
--      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--      GNU General Public License for more details.
--
--      You should have received a copy of the GNU General Public License
--      along with this program;  if not, write to the Free Software
--      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
--
-- LOG
--     $Log: tomacfil.c,v $
X * Revision 1.1  1992/01/24  03:29:53  dvadura
X * dmake Version 3.8, Initial revision
X *
*/
X
#include "extern.h"
int IsUnixFName (char *pFileName);
X
X
X
/*
X * Convert a file that may be in unix format to mac format.
X *
X * The returned name is either the untouched pUnixName, or a static buffer.
X */
PUBLIC char *Unix2MacFName(char *pUnixName) {
X    static char MacName[256];
X    char *pCurMac;
X
X    if (IsUnixFName (pUnixName)) {
X        if (strlen (pUnixName) + (*pUnixName == '/' ? -1 : 1) >= sizeof (MacName)) {
X            Fatal ("File name '%s' is too long and will cause a buffer overflow", pUnixName);
X        } /* if */
X
X        /* Set up relative or absolute path */
X        pCurMac = MacName;
X        if (*pUnixName == '/') {
X            ++pUnixName;
X        } else {
X            *(pCurMac++) = ':';
X        } /* if ... else */
X
X        /* Convert the rest of the name */
X        while (*pUnixName != '\0') {
X            if (*pUnixName == '/') {
X                *(pCurMac++) = ':';
X                pUnixName++;
X
X            } else {
X                *(pCurMac++) = *(pUnixName++);
X            } /* if ... else */
X        } /* while */
X
X        *pCurMac = '\0';
X        return (MacName);
X
X    } else {
X        return (pUnixName);
X    } /* if ... else */
} /* PUBLIC char *Unix2MacFName() */
X
X
X
/*
X * Is this file name in UNIX format?
X * (We assume it is if there are any slashes in its name.)
X */
int IsUnixFName (char *pFileName) {
X
X    for ( ; *pFileName != '\0'; ++pFileName) {
X        if (*pFileName == '/') {
X            return (TRUE);
X        } /* if */
X    } /* while */
X
X    return (FALSE);
} /* int IsUnixFName () */
X
X
X
/*
X * Call the real fopen() from this override of the function
X * that the rest of the program uses.
X */
#undef fopen
PUBLIC FILE *MacFOpen (char *pFName, char *pMode) {
X    return (fopen (Unix2MacFName (pFName), pMode));
} /* PUBLIC FILE *MacFOpen () */
SHAR_EOF
chmod 0640 dmake/mac/tomacfil.c ||
echo 'restore of dmake/mac/tomacfil.c failed'
Wc_c="`wc -c < 'dmake/mac/tomacfil.c'`"
test 3703 -eq "$Wc_c" ||
    echo 'dmake/mac/tomacfil.c: original size 3703, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/macparse.c ==============
if test -f 'dmake/macparse.c' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/macparse.c (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/macparse.c' &&
/* RCS      -- $Header: /u2/dvadura/src/generic/dmake/src/RCS/macparse.c,v 1.1 1992/01/24 03:27:52 dvadura Exp $
-- SYNOPSIS -- parse a macro definition
--
-- DESCRIPTION
--    This file contains the code that parses a macro definition
--    stored in a buffer.  If the string in buffer is not a valid
--    macro definition the routie Parse_macro returns 0, otherwise it
--    returns 1 to indicate success.
--
-- AUTHOR
--      Dennis Vadura, [e-mail]
--      CS DEPT, University of Waterloo, Waterloo, Ont., Canada
--
-- COPYRIGHT
--      Copyright (c) 1990 by Dennis Vadura.  All rights reserved.
--
--      This program is free software; you can redistribute it and/or
--      modify it under the terms of the GNU General Public License
--      (version 1), as published by the Free Software Foundation, and
--      found in the file 'LICENSE' included with this distribution.
--
--      This program is distributed in the hope that it will be useful,
--      but WITHOUT ANY WARRANTY; without even the implied warrant of
--      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--      GNU General Public License for more details.
--
--      You should have received a copy of the GNU General Public License
--      along with this program;  if not, write to the Free Software
--      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
--
-- LOG
--     $Log: macparse.c,v $
X * Revision 1.1  1992/01/24  03:27:52  dvadura
X * dmake Version 3.8, Initial revision
X *
*/
X
#include "extern.h"
X
PUBLIC int
Parse_macro( buffer, flag )/*
=============================
X   Parse the string in buffer and define it as a macro if it is a valid macro.
X   Note especially the string .SETDIR= since it is an attribute, but looks a
X   lot like a macro definition.  This would not be a problem if make used
X   white space as token separators, since this is not the case we must do
X   something about it. */
char *buffer;
int  flag;
{
X   register char *tok1;        /* temporary place to keep a token */
X   register char *tok2;        /* temporary place to keep a token */
X   char         *result;    /* temporary pointer for strings   */
X   TKSTR          input;        /* place to scan the buffer from   */
X   HASHPTR      hv;        /* pointer to hash table value       */
X   int          operator;    /* what macro operator do we have  */
X
X   DB_ENTER( "Parse_macro" );
X
X   SET_TOKEN( &input, buffer );
X   tok1 = Get_token( &input, "=+:*", 0 );
X
X   if( Macro_op( tok1 ) ) {
X      Error( "No macro name" );
X      CLEAR_TOKEN( &input );
X      DB_RETURN( 1 );
X   }
X
X   tok1 = _strdup( tok1 );
X   tok2 = Get_token( &input, "=+:*", 2 );
X   if( !(operator = Macro_op(tok2)) ||
X      (!strcmp(tok1, ".SETDIR") &&
X         ((operator != M_OP_CL) || (operator != M_OP_PLCL) ||
X          (operator != M_OP_DFCL))) ) {
X      CLEAR_TOKEN( &input );
X      FREE( tok1 );
X      DB_RETURN( 0 );
X   }
X
X   tok2 = Expand(tok1); FREE(tok1); tok1 = tok2;
X   tok2 = Get_token( &input, NIL( char ), FALSE );
X
X   switch( operator ) {
X      case M_OP_PLCL:
X      tok2 = Expand( tok2 );
X      /* Fall thru */
X
X      case M_OP_PL:
X     /* Add to an existing macro, if it is not defined, though, then
X      * just define a new macro */
X
X     if( (hv = GET_MACRO(tok1)) == NIL(HASH) || hv->ht_value == NIL(char) )
X        Def_macro( tok1, tok2, flag );
X     else {
X        result = _stradd( hv->ht_value, tok2, FALSE );
X        Def_macro( tok1, result, flag );
X        FREE( result );
X     }
X     if( operator == M_OP_PLCL ) FREE(tok2);
X     break;
X
X      case M_OP_DF:
X      if( (hv = GET_MACRO(tok1)) != NIL(HASH) )
X        break;
X     /* else FALLTHRU */
X
X      case M_OP_EQ:
X     Def_macro( tok1, tok2, flag );
X     break;
X
X      case M_OP_DFCL:
X      if( (hv = GET_MACRO(tok1)) != NIL(HASH) )
X        break;
X     /* else FALLTHRU */
X
X      case M_OP_CL:
X     /* If the macro we are assigning from is a single control
X      * macro with nothing else, then we propagate the M_MULTI
X      * flag to the macro we are assigning the value to so that
X      * the same macro can be used to do this over and over. */
X     If_multi = 0;
X     tok2 = Expand( tok2 );
X     Def_macro( tok1, tok2, M_EXPANDED | flag | If_multi );
X     FREE( tok2 );
X     break;
X   }
X
X   FREE( tok1 );
X
X   DB_RETURN( 1 );
}
X
X
X
PUBLIC int
Macro_op( op )/*
================
X   Check the passed in op string and map it to one of the macro operators */
char *op;
{
X   int ret = 0;
X
X   DB_ENTER( "macro_op" );
X
X   switch( *op ) {
X      case '=': ret = M_OP_EQ; break;
X      case ':': ret = M_OP_CL; op++; break;
X
X      case '+':
X         ret = M_OP_PL; op++;
X         if( *op == ':' ) { ret = M_OP_PLCL; op++; }
X         break;
X
X      case '*':
X         ret = M_OP_DF; op++;
X         if( *op == ':' ) { ret = M_OP_DFCL; op++; }
X         break;
X   }
X
X   if( *op++ != '=' )
X      ret = 0;
X   else if( *op != '\0' )
X      ret = 0;
X
X   DB_RETURN( ret );
}
X
SHAR_EOF
chmod 0640 dmake/macparse.c ||
echo 'restore of dmake/macparse.c failed'
Wc_c="`wc -c < 'dmake/macparse.c'`"
test 4782 -eq "$Wc_c" ||
    echo 'dmake/macparse.c: original size 4782, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/make.bat ==============
if test -f 'dmake/make.bat' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/make.bat (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/make.bat' &&
echo off
cls
rem  *** This is the make batchfile that is used under MSDOS to make the
rem  *** first version of dmake.  It isn't pretty but it does work, assuming
rem  *** the compilers have been correctly setup.  See the warning below
rem  *** concerning tlink, if you are making the Turbo C version.
rem
X
if %0%1 == %0 goto error
if %1 == tcc goto mktcc
if %1 == tccswp goto mktccswp
if %1 == bcc goto mkbcc
if %1 == bccswp goto mkbccswp
if %1 == msc40 goto mkmsc40
if %1 == msc40swp goto mkmsc40swp
if %1 == msc50 goto mkmsc50
if %1 == msc50swp goto mkmsc50swp
if %1 == msc51 goto mkmsc51
if %1 == msc51swp goto mkmsc51swp
if %1 == msc60 goto mkmsc60
if %1 == msc60swp goto mkmsc60swp
if %1 == ztc goto mkztc
if %1 == ztcswp goto mkztcswp
X
rem label the possible DOS variations for dmake here.
:error
echo MSDOS:  You must specify 'make target' where target is one of:
echo -------------
echo    tcc       - Turbo C 2.0 compile.
echo    tccswp    - Turbo C 2.0 compile of swapping dmake.
echo    bcc       - Borland C++ 2.0 compile.
echo    bccswp    - Borland C++ 2.0 compile of swapping dmake.
echo    msc40     - Microsoft C 4.0 compile.
echo    msc50     - Microsoft C 5.0 compile.
echo    msc51     - Microsoft C 5.1 compile.
echo    msc60     - Microsoft C 6.0 compile.
echo    msc40swp  - Microsoft C 4.0, MASM 5.1 compile of swapping dmake.
echo    msc50swp  - Microsoft C 5.0, MASM 5.1 compile of swapping dmake.
echo    msc51swp  - Microsoft C 5.1, MASM 5.1 compile of swapping dmake.
echo    msc60swp  - Microsoft C 6.0, MASM 5.1 compile of swapping dmake.
echo    ztc       - Zortech C++ 2.1 compile.
echo    ztcswp    - Zortech C++ 2.1 compile of swapping dmake.
goto end
X
rem This is the script that makes dmake using Microsoft C 4.0
:mkmsc40
msdos\mscdos\mk40.bat
goto end
X
:mkmsc40swp
msdos\mscdos\mk40swp.bat
goto end
X
rem This is the script that makes dmake using Microsoft C 5.0
:mkmsc50
msdos\mscdos\mk50.bat
goto end
X
:mkmsc50swp
msdos\mscdos\mk50swp.bat
goto end
X
rem This is the script that makes dmake using Microsoft C 5.1
:mkmsc51
msdos\mscdos\mk51.bat
goto end
X
:mkmsc51swp
msdos\mscdos\mk51swp.bat
goto end
X
rem This is the script that makes dmake using Microsoft C 6.0
:mkmsc60
msdos\mscdos\mk60.bat
goto end
X
:mkmsc60swp
msdos\mscdos\mk60swp.bat
goto end
X
rem This is the script that makes dmake using Zortech C++ 2.1
:mkztc
msdos\ztcdos\mk.bat
goto end
X
:mkztcswp
msdos\ztcdos\mkswp.bat
goto end
X
rem This is the script that makes dmake using Turbo C 2.0 or higher.
:mktcc
cls
echo WARNING:
echo    The default response files:
echo        msdos\tccdos\obj.rsp
echo        msdos\tccdos\lib.rsp
echo    contain absolute paths to TURBO-C runtime startup objects, and to
echo    the standard libraries.  You should check that these files contain
echo    the correct path names for your installation of Turbo-C before
echo    proceeding further.  Also check that the mkdir command at the start
echo    of the response file and the copy command at the end of the response
echo    file will work on your system.
echo --
echo Continue if ok, or abort and edit the response files.
pause
msdos\tccdos\mk.bat
goto end
X
:mktccswp
cls
echo WARNING:
echo    The default response files:
echo        msdos\tccdos\objswp.rsp
echo        msdos\tccdos\libswp.rsp
echo    contain absolute paths to TURBO-C runtime startup objects, and to
echo    the standard libraries.  You should check that these files contain
echo    the correct path names for your installation of Turbo-C before
echo    proceeding further.  Also check that the mkdir command at the start
echo    of the response file and the copy command at the end of the response
echo    file will work on your system.
echo --
echo Continue if ok, or abort and edit the response files.
pause
msdos\tccdos\mkswp.bat
goto end
X
rem This is the script that makes dmake using Turbo C++ 2.0.
:mkbcc
cls
echo WARNING:
echo    The default response files:
echo        msdos\bccdos\obj.rsp
echo        msdos\bccdos\lib.rsp
echo    contain absolute paths to Borland C++ runtime startup objects, and to
echo    the standard libraries.  You should check that these files contain
echo    the correct path names for your installation of Borland C++ before
echo    proceeding further.  Also check that the mkdir command at the start
echo    of the response file and the copy command at the end of the response
echo    file will work on your system.
echo --
echo Continue if ok, or abort and edit the response files.
pause
msdos\bccdos\mk.bat
goto end
X
:mkbccswp
cls
echo WARNING:
echo    The default response files:
echo        msdos\bccdos\objswp.rsp
echo        msdos\bccdos\libswp.rsp
echo    contain absolute paths to Borland C++ runtime startup objects, and to
echo    the standard libraries.  You should check that these files contain
echo    the correct path names for your installation of Borland C++ before
echo    proceeding further.  Also check that the mkdir command at the start
echo    of the response file and the copy command at the end of the response
echo    file will work on your system.
echo --
echo Continue if ok, or abort and edit the response files.
pause
msdos\bccdos\mkswp.bat
goto end
X
rem All done!
:end
SHAR_EOF
chmod 0640 dmake/make.bat ||
echo 'restore of dmake/make.bat failed'
Wc_c="`wc -c < 'dmake/make.bat'`"
test 5188 -eq "$Wc_c" ||
    echo 'dmake/make.bat: original size 5188, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/make.c ==============
if test -f 'dmake/make.c' -a X"$1" != X"-c"; then
    echo 'x - skipping dmake/make.c (File already exists)'
    rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/make.c' &&
/* RCS      -- $Header: /u2/dvadura/src/generic/dmake/src/RCS/make.c,v 1.1 1992/01/24 03:26:51 dvadura Exp $
-- SYNOPSIS -- perform the update of all outdated targets.
--
-- DESCRIPTION
--    This is where we traverse the make graph looking for targets that
--    are out of date, and we try to infer how to make them if we can.
--    The usual make macros are understood, as well as some new ones:
--
--        $$    - expands to $
--        $@      - full target name
--        $*      - target name with no suffix, same as $(@:db)
--              or, the value of % in % meta rule recipes
--        $?      - list of out of date prerequisites
--        $<      - all prerequisites associated with rules line
--        $&    - all prerequisites associated with target
--        $>      - library name for target (if any)
--        $^    - out of date prerequisites taken from value of $<
--        {{    - expands to {
--        }}    - expands to }
--        \#    - expands to #
--
-- AUTHOR
--      Dennis Vadura, [e-mail]
--      CS DEPT, University of Waterloo, Waterloo, Ont., Canada
--
-- COPYRIGHT
--      Copyright (c) 1990 by Dennis Vadura.  All rights reserved.
--
--      This program is free software; you can redistribute it and/or
--      modify it under the terms of the GNU General Public License
--      (version 1), as published by the Free Software Foundation, and
--      found in the file 'LICENSE' included with this distribution.
--
--      This program is distributed in the hope that it will be useful,
--      but WITHOUT ANY WARRANTY; without even the implied warrant of
--      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--      GNU General Public License for more details.
--
--      You should have received a copy of the GNU General Public License
--      along with this program;  if not, write to the Free Software
--      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
--
-- LOG
--     $Log: make.c,v $
X * Revision 1.1  1992/01/24  03:26:51  dvadura
X * dmake Version 3.8, Initial revision
X *
*/
X
#include "extern.h"
X
static    void    _drop_mac ANSI((HASHPTR));
static    void    _set_recipe ANSI((char*, int));
static    void    _set_tmd ANSI(());
static    void    _append_file ANSI((STRINGPTR, FILE*, char*, int));
static  LINKPTR _dup_prq ANSI((LINKPTR));
static  char*   _prefix ANSI((char *, char *));
static  char*   _pool_lookup ANSI((char *));
X
#define RP_GPPROLOG    0
#define RP_RECIPE    1
#define RP_GPEPILOG    2
#define NUM_RECIPES    3
X
static STRINGPTR _recipes[ NUM_RECIPES ];
X
X
PUBLIC int
Make_targets()/*
================
X   Actually go and make the targets on the target list */
{
X   LINKPTR lp;
X   int     done = 0;
X
X   DB_ENTER( "Make_targets" );
X
X   Read_state();
X   _set_recipe( ".GROUPPROLOG", RP_GPPROLOG );
X   _set_recipe( ".GROUPEPILOG", RP_GPEPILOG );
X
X   Root->ce_flag  |= F_RULES|F_TARGET|F_STAT;
X   Root->ce_attr  |= A_NOSTATE;
X   Root->ce_time   = Do_time();
X   TALLOC( Root->ce_recipe, 1, STRING );
X   Root->ce_recipe->st_string = "";
X
X   for( lp = Root->ce_prq; lp != NIL(LINK); lp = lp->cl_next )
X      lp->cl_prq->ce_attr |= A_ROOT;
X
X   while( !done ) {
X      int rval;
X
X      if( (rval = Make(Root, NIL(CELL))) == -1 )
X     DB_RETURN(1);
X      else
X     done = Root->ce_flag & F_MADE;
X
X      if( !rval && !done ) Wait_for_child( FALSE, -1 );
X   }
X
X   for( lp = Root->ce_prq; lp != NIL(LINK); lp = lp->cl_next ) {
X      CELLPTR root = lp->cl_prq;
X      if( !(root->ce_attr & A_UPDATED) )
X     printf( "`%s' is up to date\n", root->CE_NAME );
X   }
X
X   DB_RETURN( 0 );
}
X
X
X
int
Make( cp, setdirroot )/*
========================  Make a specified target */
CELLPTR cp;
CELLPTR setdirroot;
{
X   register LINKPTR dp;
X   register CELLPTR tcp;
X   CELLPTR          nsetdirroot;
X   char            *name, *lib;
X   HASHPTR        m_at, m_q, m_b, m_g, m_l, m_bb, m_up;
X   char             *all    = NIL(char);
X   char             *inf    = NIL(char);
X   char             *outall = NIL(char);
X   char             *imm    = NIL(char);
X   int              rval    = 0;
X   int            push    = 0;
X   int             made    = F_MADE;
X   int            ignore;
X   time_t           otime   = (time_t) 1L;
X   time_t        ttime   = (time_t) 1L;
X   int            mark_made = FALSE;
X
X   DB_ENTER( "Make" );
X   DB_PRINT( "mem", ("%s:-> mem %ld", cp->CE_NAME, (long) coreleft()) );
X
X   m_q = m_b = m_g = m_l = m_bb = m_up = m_at = NIL(HASH);
X
X   /* If we are supposed to change directories for this target then do so.
X    * If we do change dir, then modify the setdirroot variable to reflect
X    * that fact for all of the prerequisites that we will be making. */
X
X   nsetdirroot = setdirroot;
X   ignore = (((cp->ce_attr|Glob_attr)&A_IGNORE) != 0);
X
X   if( cp->ce_attr & A_SETDIR ) {
X      /* Change directory only if the previous .SETDIR is a different
X       * directory from the current one.  ie. all cells with the same .SETDIR
X       * attribute are assumed to come from the same directory. */
X
X      if( (setdirroot == NIL(CELL) || setdirroot->ce_dir != cp->ce_dir) &&
X          (push = Push_dir(cp->ce_dir,cp->CE_NAME,ignore)) )
X     setdirroot = cp;
X   }
X
X   DB_PRINT( "mem", ("%s:-A mem %ld", cp->CE_NAME, (long) coreleft()) );
X   if( cp->ce_recipe == NIL(STRING) ) {
X      char *dir = cp->ce_dir;
X
X      if( Verbose & V_MAKE )
X     printf( "%s:  Infering prerequisite(s) and recipe for [%s]\n", Pname,
X          cp->CE_NAME );
X
X      Infer_recipe( cp, setdirroot );
X
X      /* See if the directory has changed, if it has then make sure we
X       * push it. */
X      if( dir != cp->ce_dir ) {
X     if( push ) Pop_dir(FALSE);
X         push = Push_dir( cp->ce_dir, cp->CE_NAME, ignore );
X     setdirroot = cp;
X      }
X   }
X
X   tcp = cp;
X   do {
X      if( push ) {
X     if( tcp->ce_dir ) FREE( tcp->ce_dir );
X     tcp->ce_dir   = _pool_lookup(Pwd);
X     tcp->ce_attr |= A_SETDIR;
X      }
X      tcp->ce_setdir = nsetdirroot;
X      tcp = tcp->ce_all;
X   }
X   while( tcp != NIL(CELL) && tcp != cp );
X
X   DB_PRINT( "mem", ("%s:-A mem %ld", cp->CE_NAME, (long) coreleft()) );
X   /* If we have not yet statted the target then do so. */
X   if( !(cp->ce_flag & F_STAT) && !(cp->ce_attr&A_PHONY) ) {
X      time_t itime = cp->ce_time;
X      Stat_target( cp, TRUE );
X
X      if( cp->ce_time == (time_t)0L ) {
X         if( cp->ce_flag & F_INFER )
X        cp->ce_time = itime;
X      }
X      else
X         cp->ce_attr |= A_PRECIOUS;  /* File exists so don't remove it later. */
X
X      if( Verbose & V_MAKE )
X     printf("%s:  Time stamp of [%s] is %ld\n",Pname,cp->CE_NAME,
X            cp->ce_time);
X   }
X
X   DB_PRINT( "make", ("(%s, %ld, 0x%08x, 0x%04x)", cp->CE_NAME,
X            cp->ce_time, cp->ce_attr, cp->ce_flag) );
X
X   if( !(cp->ce_flag & F_TARGET) && (cp->ce_time == (time_t) 0L) )
X      if( Makemkf ) {
X     rval = -1;
X     goto stop_making_it;
X      }
X      else if(cp->ce_prq != NIL(LINK)||(Augmake && (cp->ce_flag&F_EXPLICIT)))
X     /* Assume an empty recipe for a target that we have run inference on
X      * but do not have a set of rules for but for which we have inferred
X      * a list of prerequisites. */
X     cp->ce_flag |= F_RULES;
X      else
X     Fatal( "`%s' not found, and can't be made", cp->CE_NAME );
X
X   DB_PRINT( "mem", ("%s:-A mem %ld", cp->CE_NAME, (long) coreleft()) );
X
X   /* set value of $* if we have not infered a recipe, in this case $* is
X    * the same as $(@:db), this allows us to be compatible with BSD make */
X   if( cp->ce_per == NIL(char) ) cp->ce_per = "$(@:db)";
X
X   for( dp = cp->ce_prq; dp != NIL(LINK); dp = dp->cl_next ) {
X      int seq;
X
X      /* Make the prerequisite, note that if the current target has the
X       * .LIBRARY attribute set we pass on to the prerequisite the .LIBRARYM
X       * attribute and pass on the name of the current target as the library
X       * name, and we take it away when we are done.  */
X
X      tcp = dp->cl_prq;
X      seq = (((cp->ce_attr | Glob_attr) & A_SEQ) != 0);
X
X      if( tcp->ce_flag & F_VISITED )
X     if( _explode_graph(tcp, dp, setdirroot) == 0 ) {
X        /* didn't blow it up so see if we need to wait for it. */
X        if( tcp->ce_flag & F_MADE ) {
X           if( tcp->ce_time > ttime ) ttime = tcp->ce_time;
X           continue;
X        }
X        else
X           goto stop_making_it;
X     }
X     else
X        tcp = dp->cl_prq;
X
X      if( seq && !made ) goto stop_making_it;
X
X      if( strchr(tcp->CE_NAME, '$') ) {
X     /* Make this prerequisite link point at the real prerequisite we
X      * are after, ie figure out what the dynamic one is and point at it. */
X
X     m_at = Def_macro( "@", cp->ce_fname, M_MULTI );
X     name = Expand( tcp->CE_NAME );
X     if( strcmp(name,cp->CE_NAME) == 0 )
X        Fatal( "Circular dynamic dependency generated '%s'", name );
X
X     tcp = dp->cl_prq = Def_cell( name );
X     FREE( name );
X      }
X
X      if( cp->ce_attr & A_LIBRARY ) {
X         tcp->ce_attr |= A_LIBRARYM;
X     tcp->ce_lib   = cp->ce_fname;
X      }
X
X      if( (tcp->ce_flag & (F_INFER|F_STAT))==F_INFER && cp->ce_time >= ttime )
X     tcp->ce_time = cp->ce_time;
X
X      /* Propagate parents F_REMOVE and F_INFER attribute to children.
X       * Make certain you do this AFTER propagating the time, since the
X       * time propagation test above uses the F_INFER flag to decide if
X       * it should do so. */
X      tcp->ce_flag |= cp->ce_flag & (F_REMOVE|F_INFER);
X
X      rval |= Make(tcp, setdirroot);
X
X      if( cp->ce_attr & A_LIBRARY )
X         tcp->ce_attr ^= A_LIBRARYM;
X
X      if( rval == -1 || (seq && (rval==1)) )
X     goto stop_making_it;
X
X      if( tcp->ce_time > ttime ) ttime = tcp->ce_time;
X      made &= tcp->ce_flag & F_MADE;
X   }
X
X
X   /* Do the loop again.  We are most definitely going to make the current
X    * cell now.  NOTE:  doing this loop here also results in a reduction
X    * in peak memory usage by the algorithm. */
X
X   for( dp = cp->ce_prq; dp != NIL(LINK); dp = dp->cl_next ) {
X      int  tgflg;
X      tcp  = dp->cl_prq;
X      name = tcp->ce_fname;
X
X      /* make certain that all prerequisites are made prior to advancing. */
X      if( !(tcp->ce_flag & F_MADE) ) goto stop_making_it;
X
X      /* If the target is a library, then check to make certain that a member
X       * is newer than an object file sitting on disk.  If the disk version
X       * is newer then set the time stamps so that the archived member is
X       * replaced. */
X      if( cp->ce_attr & A_LIBRARY )
X     if( tcp->ce_time < cp->ce_time ) {
X        time_t mtime = Do_stat( name, tcp->ce_lib, NIL(char *) );
X        if( mtime < tcp->ce_time ) tcp->ce_time = cp->ce_time+1L;
X     }
X
X      if( tcp->ce_time > otime ) otime = tcp->ce_time;
X
X      all = _strapp( all, name );
X      if( tgflg = (dp->cl_flag & F_TARGET) ) inf = _strapp( inf, name );
X
X      if((cp->ce_time<tcp->ce_time) || ((tcp->ce_flag & F_TARGET) && Force)) {
X         outall = _strapp( outall, name );
X         if( tgflg ) imm = _strapp( imm, name );
X      }
X   }
X
X   DB_PRINT( "mem", ("%s:-C mem %ld", cp->CE_NAME, (long) coreleft()) );
X   DB_PRINT( "make", ("I make '%s' if %ld > %ld", cp->CE_NAME, otime,
X          cp->ce_time) );
X
X   if( Verbose & V_MAKE && !(cp->ce_flag & F_MULTI) ) {
X      printf( "%s:  >>>> Making ", Pname );
X      if( cp->ce_count != 0 )
X     printf( "[%s::{%d}]\n", cp->CE_NAME, cp->ce_count );
X      else
X     printf( "[%s]\n", cp->CE_NAME );
X   }
X
X   m_at = Def_macro( "@", cp->ce_fname, M_MULTI|M_EXPANDED );
X   m_g  = Def_macro( ">", cp->ce_lib,   M_MULTI|M_EXPANDED );
X   m_q  = Def_macro( "?", outall,       M_MULTI|M_EXPANDED );
X   m_b  = Def_macro( "<", inf,          M_MULTI|M_EXPANDED );
X   m_l  = Def_macro( "&", all,          M_MULTI|M_EXPANDED );
X   m_up = Def_macro( "^", imm,          M_MULTI|M_EXPANDED );
X   m_bb = Def_macro( "*", cp->ce_per,   M_MULTI );
X
X   _recipes[ RP_RECIPE ] = cp->ce_recipe;
X
X   /* We attempt to make the target if
X    *   1. it has a newer prerequisite
X    *   2. It is a target and Force is set
X    *   3. It's set of recipe lines has changed.
X    */
X   if(    Check_state(cp, _recipes, NUM_RECIPES )
X      || (cp->ce_time < otime)
X      || ((cp->ce_flag & F_TARGET) && Force)
X     ) {
X
X      /* Only checking so stop as soon as we determine we will make something */
X      if( Check ) {
X     rval = -1;
X     goto stop_making_it;
X      }
X
X      if( Verbose & V_MAKE )
X     printf( "%s:  Updating [%s], (%ld > %ld)\n", Pname,
X         cp->CE_NAME, otime, cp->ce_time );
X
X      if( Touch ) {
X     name = cp->ce_fname;
X     lib  = cp->ce_lib;
X
X     if( !(Glob_attr & A_SILENT) || !Trace )
X        if( lib == NIL(char) )
X           printf("touch(%s)", name );
X        else if( cp->ce_attr & A_SYMBOL )
X           printf("touch(%s((%s)))", lib, name );
X        else
X           printf("touch(%s(%s))", lib, name );
X
X     if( !Trace )
X        if( Do_touch( name, lib,
X        (cp->ce_attr & A_SYMBOL) ? &name : NIL(char *) ) != 0 )
X           printf( "  not touched - non-existant" );
X
X     printf( "\n" );
X     Update_time_stamp( cp );
X      }
X      else if( cp->ce_recipe != NIL(STRING) ) {
X     if( !(cp->ce_flag & F_SINGLE) )
X           rval = Exec_commands( cp );
X     else {
X        TKSTR tk;
X
X        _drop_mac( m_q );
X
X        if( outall && *outall ) {
X           SET_TOKEN( &tk, outall );
X
X           Doing_bang = TRUE;
X           name = Get_token( &tk, "", FALSE );
X           do {
X          m_q->ht_value = name;
X
X          Wait_for_completion = TRUE;    /* Reset in Exec_commands */
X          rval = Exec_commands( cp );
X          Unlink_temp_files(cp);
X           }
X           while( *(name = Get_token( &tk, "", FALSE )) != '\0' );
X           Doing_bang = FALSE;
X        }
X
X        Update_time_stamp( cp );
X        m_q->ht_value = NIL(char);
X     }
X      }
X      else if( !(cp->ce_flag & F_RULES) && !(cp->ce_flag & F_STAT) &&
X           (!(cp->ce_attr & A_ROOT) || !(cp->ce_flag & F_EXPLICIT)) )
X     Fatal( "Don't know how to make `%s'",cp->CE_NAME );
X      else {
X         /* Empty recipe, set the flag as MADE and update the time stamp */
X     Update_time_stamp( cp );
X      }
X   }
X   else
X      mark_made = TRUE;
X
X   /* Make sure everyone gets remade if Force is set */
X   tcp = cp;
X   do {
X      if( !(tcp->ce_flag & F_TARGET) && Force ) tcp->ce_time = Do_time();
X      if( mark_made ) {
X     tcp->ce_flag |= F_MADE;
X     if( tcp->ce_flag & F_MULTI ) {
X        LINKPTR dp;
X        for( dp = tcp->ce_prq; dp != NIL(LINK); dp = dp->cl_next )
X           tcp->ce_attr |= dp->cl_prq->ce_attr & A_UPDATED;
SHAR_EOF
true || echo 'restore of dmake/make.c failed'
fi
echo 'End of part 12, continue with part 13'
echo 13 > _shar_seq_.tmp
exit 0
exit 0 # Just in case...