dvadura@watdragon.waterloo.edu (Dennis Vadura) (05/13/91)
Submitted-by: Dennis Vadura <dvadura@watdragon.waterloo.edu>
Posting-number: Volume 19, Issue 52
Archive-name: dmake/part31
Supersedes: dmake-3.6: Volume 15, Issue 52-77
---- Cut Here and feed the following to sh ----
#!/bin/sh
# this is dmake.shar.31 (part 31 of a multipart archive)
# do not concatenate these parts, unpack them in order with /bin/sh
# file dmake/sysintf.c continued
#
if test ! -r _shar_seq_.tmp; then
echo 'Please unpack part 1 first!'
exit 1
fi
(read Scheck
if test "$Scheck" != 31; then
echo Please unpack part "$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/sysintf.c' &&
X rem = (prq->ce_flag & F_REMOVE) &&
X (prq->ce_flag & F_MADE ) &&
X !(prq->ce_attr & A_PHONY) &&
X !(attr & A_PRECIOUS) &&
X !Force;
X
X if( rem ) {
X CELLPTR tmp = prq;
X do {
X (Add_prerequisite(tcp,prq,FALSE,FALSE))->cl_flag |= F_TARGET;
X prq->ce_flag &= ~F_REMOVE;
X prq = prq->ce_all;
X }
X while( prq != NIL(CELL) && prq != tmp );
X flag = TRUE;
X }
X }
X
X if( flag ) {
X Remove_prq( tcp );
X
X for( dp=tcp->ce_prq; dp != NIL(LINK); dp=dp->cl_next ) {
X register CELLPTR prq = dp->cl_prq;
X
X prq->ce_flag &= ~(F_MADE|F_VISITED|F_STAT);
X prq->ce_flag |= F_REMOVE;
X prq->ce_time = (time_t)0L;
X }
X }
X }
}
SHAR_EOF
chmod 0640 dmake/sysintf.c ||
echo 'restore of dmake/sysintf.c failed'
Wc_c="`wc -c < 'dmake/sysintf.c'`"
test 14629 -eq "$Wc_c" ||
echo 'dmake/sysintf.c: original size 14629, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/arlib.c ==============
if test ! -d 'dmake/tos'; then
mkdir 'dmake/tos'
fi
if test -f 'dmake/tos/arlib.c' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/arlib.c (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/arlib.c' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/arlib.c,v 1.1 91/05/06 15:32:14 dvadura Exp $
-- SYNOPSIS -- Unix archive manipulation code.
--
-- DESCRIPTION
-- Originally this code was provided by Eric Gisin of MKS. I took
-- his code and completely rewrote it adding cacheing of lib members
-- and other various optimizations. I kept the overal functional
-- idea of the library routines as they are similar to those in GNU
-- make and felt it advantageous to maintain a similar interface.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: arlib.c,v $
X * Revision 1.1 91/05/06 15:32:14 dvadura
X * dmake Release Version 3.7
X *
*/
X
#include <ar.h>
#include "extern.h"
#include "sysintf.h"
X
/* By defining the defines below it is possible to configure the library
X * code for library cacheing/non-cacheing, ASCII archive headers, and a full
X * decode of the ar_hdr fields in the scan_ar function. */
X
#define ASCARCH 1 /* ASCII time stored in archive */
#define LC 1 /* Turn on library cacheing */
#define DECODE_ALL_AR_FIELDS 0 /* decode only fields make needs*/
X
#if LC
# define FOUND_MEMBER FALSE
#else
# define FOUND_MEMBER TRUE
# define _cache_member(a, b, c)
# define _check_cache(a, b, c, d) FALSE
#endif
X
#define MAXFNAME 32 /* Longest file name in archive */
#define MAXMNAME 8 /* Max module name < MAXFNAME */
X
X
/* This struct is used to pass the library and member information about the
X * routines that perform the library seeking/cacheing */
struct ar_args {
X char *lib;
X char *member;
X time_t time;
};
X
X
typedef struct AR {
X char ar_name[MAXFNAME+1]; /* File name */
X long ar_size; /* Size in bytes */
X time_t ar_time; /* Modification time */
X
#ifdef DOS
X char ar_modname[MAXMNAME+1]; /* DOS module name */
#endif
X
#if DECODE_ALL_AR_FIELDS
X uint16 ar_mode; /* File mode */
X uint16 ar_uid; /* File owner */
X uint16 ar_gid; /* File group owner */
#endif
} AR, *ARPTR;
X
X
static int ar_scan ANSI((FILE *,
X int (*) ANSI((FILE *, struct AR *, struct ar_args *)),
X struct ar_args *));
static int ar_touch ANSI(( FILE *, time_t ));
static int time_function ANSI(( FILE *, struct AR *, struct ar_args * ));
static int touch_function ANSI(( FILE *, struct AR *, struct ar_args * ));
X
#if LC
static int _cache_member ANSI((char *, char *, time_t));
static int _check_cache ANSI((char *, char *, time_t *, int));
#endif
X
/* decoded archive header */
static AR _ar;
X
X
PUBLIC time_t
seek_arch(name, lib)/*
======================
X Look for module 'name' inside 'lib'. If compiled with cacheing then first
X check to see if the specified lib is cached. If so then return that time
X stamp instead of looking into the library. */
char *name;
char *lib;
{
X FILE *f;
X int rv;
X time_t mtime;
X struct ar_args args;
X
X /* Check the cache first (if there is a cache) */
X if( _check_cache(name, lib, &mtime, FALSE) ) return( mtime );
X
X /* Open the lib file and perform the scan of the members, looking
X * for our particular member. If cacheing is enabled it will be
X * taken care of automatically during the scan. */
X
X args.lib = lib;
X args.member = name;
X args.time = (time_t)0L;
X
X if( (f = fopen(lib, "rb")) == NIL(FILE) ) return( (time_t)0L );
X rv = ar_scan(f, time_function, &args );
X fclose( f );
X
X if( rv < 0 ) Fatal("(%s): Invalid library format", lib);
X
X return( args.time );
}
X
X
PUBLIC int
touch_arch(name, lib)/*
=======================
X Look for module 'name' inside 'lib'. If compiled with cacheing then first
X check to see if the specified lib is cached. If so then set that time
X stamp and write it into the library. Returns 0 on success, non-zero
X on failure. */
char *name;
char *lib;
{
X FILE *f;
X int rv;
X struct ar_args args;
X
X /* Open the lib file and perform the scan of the members, looking
X * for our particular member. If cacheing is enabled it will be
X * taken care of automatically during the scan. */
X
X args.lib = lib;
X args.member = name;
X args.time = (time_t)0L;
X
X if( (f = fopen(lib, "rb+")) == NIL(FILE) ) return( (time_t)1L );
X rv = ar_scan(f, touch_function, &args );
X fclose( f );
X
X if( rv < 0 ) Fatal("(%s): Invalid library format", lib);
X
X return( 0 );
}
X
X
X
static int
time_function(f, arp, argp)/*
=============================
X get library member's time, if it matches than return it in argp, if
X cacheing is enabled than cache the library members also. */
FILE *f; /* library file */
struct AR *arp; /* library member header */
struct ar_args *argp;
{
X int rv = _cache_member( arp->ar_name, argp->lib, arp->ar_time );
X
X if( strcmp(argp->member, arp->ar_name) == 0 ) {
X argp->time = arp->ar_time;
X
X if( arp->ar_time == 0 && !(Glob_attr & A_SILENT) )
X Warning( "(%s): Can't extract library member timestamp; using EPOCH",
X argp->member);
X
X return( rv ); /* 1 => no cacheing, 0 => cacheing */
X }
X
X return( FALSE ); /* continue scan */
}
X
X
X
static int
touch_function(f, arp, argp)/*
==============================
X Update library member's time stamp, and write new time value into cache
X if required. */
FILE *f; /* library file */
struct AR *arp; /* library member header */
struct ar_args *argp;
{
X extern time_t time ANSI(( time_t * ));
X time_t now = time((time_t*) NULL); /* Current time. */
X
X if( strcmp(argp->member, arp->ar_name) == 0 ) {
X _check_cache( argp->member, argp->lib, &now, TRUE );
X ar_touch(f, now );
X
X return( TRUE );
X }
X
X return( FALSE ); /* continue scan */
}
X
X
X
X
static int
ar_scan(f, function, arg)/*
===========================
X Scan the opened archive, and call the given function for each member found.
X The function will be called with the file positioned at the beginning of
X the member and it can read up to arp->ar_size bytes of the archive member.
X If the function returns 1, we stop and return 1. We return 0 at the end
X of the archive, or -1 if the archive has invalid format. This interface
X is more general than required by "make", but it can be used by other
X utilities. */
register FILE *f;
int (*function) ANSI((FILE *, struct AR *, struct ar_args *));
struct ar_args *arg;
{
X extern long atol ANSI((char *));
X register char *p;
X struct ar_hdr arhdr; /* external archive header */
X off_t offset; /* member seek offset */
X
#if ASCARCH
X char magic[SARMAG];
#else
X unsigned short word;
#endif
X
X fseek( f, 0L, 0 ); /* Start at the beginning of the archive file */
X
#if ASCARCH
X fread( magic, sizeof(magic), 1, f );
X if( strncmp(magic, ARMAG, SARMAG) != 0 ) return( -1 );
#else
X fread( (char*)&word, sizeof(word), 1, f );
X if( word != ARMAG ) return( -1 );
#endif
X
X /* scan the library, calling `function' for each member
X */
X while( 1 ) {
X if( fread((char*) &arhdr, sizeof(arhdr), 1, f) != 1 ) break;
X offset = ftell(f);
X strncpy(_ar.ar_name, arhdr.ar_name, sizeof(arhdr.ar_name));
X
X for( p = &_ar.ar_name[sizeof(arhdr.ar_name)];
X --p >= _ar.ar_name && *p == ' ';);
X
X p[1] = '\0';
X if( *p == '/' ) *p = 0; /* Only SysV has trailing '/' */
X
#if ASCARCH
X if( strncmp(arhdr.ar_fmag, ARFMAG, sizeof(arhdr.ar_fmag)) != 0 )
X return( -1 );
X _ar.ar_time = atol(arhdr.ar_date);
X _ar.ar_size = atol(arhdr.ar_size);
#else
X _ar.ar_time = arhdr.ar_date;
X _ar.ar_size = arhdr.ar_size;
#endif
X
X
#if DECODE_ALL_AR_FIELDS
#if ASCARCH
X _ar.ar_mode = atoi(arhdr.ar_mode);
X _ar.ar_uid = atoi(arhdr.ar_uid);
X _ar.ar_gid = atoi(arhdr.ar_gid);
#else
X _ar.ar_mode = arhdr.ar_mode;
X _ar.ar_size = arhdr.ar_size;
X _ar.ar_uid = arhdr.ar_uid;
X _ar.ar_gid = arhdr.ar_gid;
#endif
#endif
X
X if( (*function)(f, &_ar, arg) ) return( 1 );
X fseek( f, offset + (_ar.ar_size+1 & ~1L), 0 );
X }
X
X if( !feof(f) ) return( -1 );
X return 0;
}
X
X
X
static int
ar_touch( f, now )/*
====================
X touch module header timestamp. */
FILE *f;
time_t now;
{
X struct ar_hdr arhdr; /* external archive header */
X
X fseek(f, - (off_t) (sizeof(arhdr) - sizeof(arhdr.ar_name)), 1);
X
#if ASCARCH
X fprintf(f, "%lu", now);
#else
X fwrite((char *)now, sizeof(now), 1, f);
#endif
X
X return( ferror(f) ? 0 : 1 );
}
X
X
#if LC
typedef struct mem {
X time_t m_time; /* modify time of member*/
X struct mem *m_next; /* next member in lib */
X char m_valid; /* valid cache entry */
X char m_name[1]; /* lib member name */
} MEM, *MEMPTR;
X
typedef struct lib {
X struct lib *lb_next; /* next library in list */
X struct mem *lb_members; /* list of lib members */
X char lb_valid; /* valid cache entry */
X char *lb_name; /* library name */
} LIB, *LIBPTR;
X
static LIBPTR _cache = NIL(LIB);
static MEMPTR _find_member ANSI(( LIBPTR, char * ));
X
static int
_check_cache( name, lib, pmtime, touch )/*
==========================================
X Check to see if we have cached member in lib, if so return time in pmtime
X and return TRUE, otherwise return FALSE, if touch is TRUE then touch
X the archive member instead. */
char *name;
char *lib;
time_t *pmtime;
int touch;
{
X register MEMPTR mp;
X register LIBPTR lp;
X
X for( lp=_cache; lp != NIL(LIB) && lp->lb_name != lib; lp=lp->lb_next );
X if( lp == NIL(LIB) ) return( FALSE );
X
X mp = _find_member( lp, name );
X if( mp == NIL(MEM) || !mp->m_valid ) return( FALSE );
X
X if( touch == TRUE )
X {
X mp->m_time = *pmtime;
X mp->m_valid = 1;
X }
X else
X *pmtime = mp->m_time;
X
X lp->lb_valid = 1;
X lp->lb_members = mp;
X
X return( TRUE );
}
X
X
X
static int
_cache_member( name, lib, mtime )/*
===================================
X Cache name in lib along with it's time */
char *name;
char *lib;
time_t mtime;
{
X register MEMPTR mp;
X register LIBPTR lp;
X
X for( lp=_cache;
X lp != NIL(LIB) && lp->lb_name != NIL(char) && lp->lb_name != lib;
X lp=lp->lb_next);
X
X if( lp == NIL(LIB) )
X {
X lp = (LIBPTR) malloc(sizeof(LIB));
X if( lp == NIL(LIB) ) No_ram();
X
X lp->lb_name = lib;
X lp->lb_members = NIL(MEM);
X lp->lb_next = _cache;
X lp->lb_valid = 0;
X _cache = lp;
X }
X
X /* On UNIX ar does not allow multiple copies of the same .o file to live
X * in the same AR file. If this is not TRUE then use the commented out
X * version to set the value of mp. */
X
X /*mp = _find_member(lp, name);*/
X mp = NIL(MEM);
X
X if( mp == NIL(MEM) )
X {
X mp = (MEMPTR) malloc(sizeof(char)*offsetof(MEM,m_name[strlen(name)+1]));
X if( mp == NIL(MEM) ) No_ram();
X
X strcpy( mp->m_name, name );
X mp->m_time = mtime;
X
X if( lp->lb_members == NIL(MEM) ) {
X mp->m_next = mp;
X lp->lb_members = mp;
X }
X else {
X mp->m_next = lp->lb_members->m_next;
X lp->lb_members->m_next = mp;
X lp->lb_members = mp;
X }
X }
X else
X mp->m_time = mtime;
X
X mp->m_valid = 1;
X
X return( lp->lb_valid );
}
X
X
static MEMPTR
_find_member( lp, name )
LIBPTR lp;
char *name;
{
X register MEMPTR mp = lp->lb_members;
X
X if( mp == NIL(MEM) ) return(mp);
X
X do {
X if( !strcmp(mp->m_name, name ) ) return( mp );
X mp = mp->m_next;
X }
X while( mp != lp->lb_members );
X
X return( NIL(MEM) );
}
#endif
X
X
X
void
void_lcache( lib, member )/*
============================
X Void the library cache for lib. If member is NIL(char) then nuke all
X of the members, if member is NOT NIL(char) then invalidate only that
X member. */
char *lib;
char *member;
{
#if LC
X register LIBPTR lp;
X register MEMPTR mp;
X register MEMPTR tmp;
X
X for( lp=_cache; lp != NIL(LIB) && lp->lb_name != lib; lp=lp->lb_next );
X if( lp == NIL(LIB) ) return;
X
X if( member == NIL(char) ) {
X mp = lp->lb_members;
X do {
X tmp = mp->m_next;
X (void) free( mp );
X mp = tmp;
X } while( mp != lp->lb_members );
X
X lp->lb_valid = 0;
X lp->lb_members = NIL(MEM);
X lp->lb_name = NIL(char);
X }
X else {
X mp=lp->lb_members;
X do {
X if( strcmp( member, mp->m_name) == 0 ) {
X lp->lb_members = mp->m_next;
X mp->m_valid = 0;
X }
X
X mp=mp->m_next;
X } while( mp != lp->lb_members );
X }
#endif
}
SHAR_EOF
chmod 0640 dmake/tos/arlib.c ||
echo 'restore of dmake/tos/arlib.c failed'
Wc_c="`wc -c < 'dmake/tos/arlib.c'`"
test 13294 -eq "$Wc_c" ||
echo 'dmake/tos/arlib.c: original size 13294, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/config.h ==============
if test -f 'dmake/tos/config.h' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/config.h (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/config.h' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/config.h,v 1.1 91/05/06 15:32:16 dvadura Exp $
-- SYNOPSIS -- Configurarion include file.
--
-- DESCRIPTION
-- There is one of these for each specific machine configuration.
-- It can be used to further tweek the machine specific sources
-- so that they compile.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: config.h,v $
X * Revision 1.1 91/05/06 15:32:16 dvadura
X * dmake Release Version 3.7
X *
*/
X
#include <osbind.h>
X
/* define this for configurations that don't have the coreleft function
X * so that the code compiles. To my knowledge coreleft exists only on
X * Turbo C, but it is needed here since the function is used in many debug
X * macros. */
#define coreleft() Malloc(-1L)
X
/* Define the getcwd function that is used in the code, since BSD does
X * not have getcwd, but call it getwd instead. */
extern char *getcwd ANSI((char *, int));
SHAR_EOF
chmod 0640 dmake/tos/config.h ||
echo 'restore of dmake/tos/config.h failed'
Wc_c="`wc -c < 'dmake/tos/config.h'`"
test 1874 -eq "$Wc_c" ||
echo 'dmake/tos/config.h: original size 1874, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/config.mk ==============
if test -f 'dmake/tos/config.mk' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/config.mk (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/config.mk' &&
# This is an OS specific configuration file
# It assumes that OBJDIR, TARGET and DEBUG are previously defined.
# It defines CFLAGS, LDARGS, CPPFLAGS, STARTUPFILE, LDOBJS
# PRINTER, PRINTFLAGS
# It augments SRC, OBJDIR, TARGET, CFLAGS, LDLIBS
#
PRINTER = hw
PRINTFLAGS = -P$(PRINTER)
STARTUPFILE = $(OS)/startup.mk
CPPFLAGS = $(CFLAGS)
LDOBJS = $(CSTARTUP) $(OBJDIR)/{$(<:f)}
LDARGS = $(LDFLAGS) -o $@ $(OBJDIR)/*$O
LDFLAGS += -s
LD = $(CC)
X
# Debug flags
DB_CFLAGS = -g -DDBUG
DB_LDFLAGS = -g
DB_LDLIBS =
X
# NO Debug flags
NDB_CFLAGS = -O
NDB_LDFLAGS =
NDB_LDLIBS =
X
# Local configuration modifications for CFLAGS.
CFLAGS += -I$(OS)
X
# Sources that must be defined for each different version
OS_SRC += arlib.c ruletab.c runargv.c
DOS_SRC = rmprq.c runargv.c dirbrk.c rmprq.c
UNIX_SRC = arlib.c
BSD_SRC = putenv.c tempnam.c
X
.SETDIR=$(OS) : $(OS_SRC)
.SETDIR=msdos : $(DOS_SRC)
.SETDIR=unix : $(UNIX_SRC)
.SETDIR=unix/bsd43 : $(BSD_SRC)
X
SRC += $(OS_SRC) $(DOS_SRC) $(UNIX_SRC) $(BSD_SRC)
X
# Set source dirs so that we can find files named in this
# config file.
.SOURCE.h : $(OS)
X
# See if we modify anything in the lower levels.
.IF $(OSRELEASE) != $(NULL)
X .INCLUDE .IGNORE : $(OS)$(DIRSEPSTR)$(OSRELEASE)$(DIRSEPSTR)config.mk
.END
SHAR_EOF
chmod 0640 dmake/tos/config.mk ||
echo 'restore of dmake/tos/config.mk failed'
Wc_c="`wc -c < 'dmake/tos/config.mk'`"
test 1262 -eq "$Wc_c" ||
echo 'dmake/tos/config.mk: original size 1262, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/dirbrk.c ==============
if test -f 'dmake/tos/dirbrk.c' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/dirbrk.c (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/dirbrk.c' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/dirbrk.c,v 1.1 91/05/06 15:32:18 dvadura Exp $
-- SYNOPSIS -- define the directory separator string.
--
-- DESCRIPTION
-- Define this string for any character that may appear in a path name
-- and can be used as a directory separator. Also provide a function
-- to indicate if a given path begins at the root of the file system.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: dirbrk.c,v $
X * Revision 1.1 91/05/06 15:32:18 dvadura
X * dmake Release Version 3.7
X *
*/
X
#include "extern.h"
#include <ctype.h>
X
/* tos uses /, \, and : */
char* DirBrkStr = "/\\:";
X
/*
** Return TRUE if the name is the full specification of a path name to a file
** starting at the root of the file system, otherwise return FALSE
*/
int
If_root_path(name)
char *name;
{
X return( (strchr(DirBrkStr, *name) != NIL(char)) ||
X (isalpha(*name) && name[1] == ':') );
}
SHAR_EOF
chmod 0640 dmake/tos/dirbrk.c ||
echo 'restore of dmake/tos/dirbrk.c failed'
Wc_c="`wc -c < 'dmake/tos/dirbrk.c'`"
test 1881 -eq "$Wc_c" ||
echo 'dmake/tos/dirbrk.c: original size 1881, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/make.sh ==============
if test -f 'dmake/tos/make.sh' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/make.sh (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/make.sh' &&
mkdir objects
gcc -c -I. -Itos -O infer.c
mv infer.o objects
gcc -c -I. -Itos -O make.c
mv make.o objects
gcc -c -I. -Itos -O stat.c
mv stat.o objects
gcc -c -I. -Itos -O expand.c
mv expand.o objects
gcc -c -I. -Itos -O dmstring.c
mv dmstring.o objects
gcc -c -I. -Itos -O hash.c
mv hash.o objects
gcc -c -I. -Itos -O dag.c
mv dag.o objects
gcc -c -I. -Itos -O dmake.c
mv dmake.o objects
gcc -c -I. -Itos -O path.c
mv path.o objects
gcc -c -I. -Itos -O imacs.c
mv imacs.o objects
gcc -c -I. -Itos -O sysintf.c
mv sysintf.o objects
gcc -c -I. -Itos -O parse.c
mv parse.o objects
gcc -c -I. -Itos -O getinp.c
mv getinp.o objects
gcc -c -I. -Itos -O quit.c
mv quit.o objects
gcc -c -I. -Itos -O state.c
mv state.o objects
gcc -c -I. -Itos -O basename.c
mv basename.o objects
gcc -c -I. -Itos -O dmdump.c
mv dmdump.o objects
gcc -c -I. -Itos -O macparse.c
mv macparse.o objects
gcc -c -I. -Itos -O rulparse.c
mv rulparse.o objects
gcc -c -I. -Itos -O percent.c
mv percent.o objects
gcc -c -I. -Itos -O function.c
mv function.o objects
gcc -c -I. -Itos -O tos/arlib.c
mv arlib.o objects
gcc -c -I. -Itos -O tos/ruletab.c
mv ruletab.o objects
gcc -c -I. -Itos -O tos/runargv.c
mv runargv.o objects
gcc -c -I. -Itos -O msdos/rmprq.c
mv rmprq.o objects
gcc -c -I. -Itos -O msdos/dirbrk.c
mv dirbrk.o objects
gcc -c -I. -Itos -O unix/bsd43/putenv.c
mv putenv.o objects
gcc -c -I. -Itos -O unix/bsd43/tempnam.c
mv tempnam.o objects
gcc -s -o dmake objects/*.o
cp tos/startup.mk startup.mk
SHAR_EOF
chmod 0640 dmake/tos/make.sh ||
echo 'restore of dmake/tos/make.sh failed'
Wc_c="`wc -c < 'dmake/tos/make.sh'`"
test 1480 -eq "$Wc_c" ||
echo 'dmake/tos/make.sh: original size 1480, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/public.h ==============
if test -f 'dmake/tos/public.h' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/public.h (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/public.h' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/public.h,v 1.1 91/05/06 15:32:18 dvadura Exp Locker: dvadura $
-- WARNING -- This file is AUTOMATICALLY GENERATED DO NOT EDIT IT
--
-- SYNOPSIS -- Local functions exported to be visible by others.
--
-- DESCRIPTION
-- This file is generated by 'genpub'. Function declarations
-- that appear in this file are extracted by 'genpub' from
-- source files. Any function in the source file whose definition
-- appears like:
--
-- PUBLIC return_type
-- function( arg_list );
-- type_expr1 arg1;
-- ...
--
-- has its definition extracted and a line of the form:
--
-- return_type function ANSI((type_expr1,type_expr2,...));
--
-- entered into the output file.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: public.h,v $
X * Revision 1.1 91/05/06 15:32:18 dvadura
X * dmake Release Version 3.7
X *
*/
X
#ifndef _DMAKE_PUBLIC_h
#define _DMAKE_PUBLIC_h
X
void Infer_recipe ANSI((CELLPTR, CELLPTR));
int Make_targets ANSI(());
int Exec_commands ANSI((CELLPTR));
void Pop_dir ANSI((int));
void Append_line ANSI((char *, int, FILE *, char *, int, int));
void Stat_target ANSI((CELLPTR, int));
char * Expand ANSI((char *));
char * Apply_edit ANSI((char *, char *, char *, int, int));
void Map_esc ANSI((char *));
char* Apply_modifiers ANSI((int, char *));
char* Tokenize ANSI((char *, char *));
char * _strjoin ANSI((char *, char *, int, int));
char * _stradd ANSI((char *, char *, int));
char * _strapp ANSI((char *, char *));
char * _strdup ANSI((char *));
char * _strpbrk ANSI((char *, char *));
char * _strspn ANSI((char *, char *));
char * _strstr ANSI((char *, char *));
char * _substr ANSI((char *, char *));
uint16 Hash ANSI((char *, uint32 *));
HASHPTR Get_name ANSI((char *, HASHPTR *, int));
HASHPTR Search_table ANSI((HASHPTR *, char *, uint16 *, uint32 *));
HASHPTR Def_macro ANSI((char *, char *, int));
CELLPTR Def_cell ANSI((char *));
LINKPTR Add_prerequisite ANSI((CELLPTR, CELLPTR, int, int));
void Clear_prerequisites ANSI((CELLPTR));
int Test_circle ANSI((CELLPTR, int));
STRINGPTR Def_recipe ANSI((char *, STRINGPTR, int, int));
t_attr Rcp_attribute ANSI((char *));
int main ANSI((int, char **));
FILE * Openfile ANSI((char *, int, int));
FILE * Closefile ANSI(());
FILE * Search_file ANSI((char *, char **));
char * Filename ANSI(());
void No_ram ANSI(());
int Usage ANSI((int));
int Version ANSI(());
char * Get_suffix ANSI((char *));
char * Build_path ANSI((char *, char *));
void Make_rules ANSI(());
void Create_macro_vars ANSI(());
time_t Do_stat ANSI((char *, char *, char **));
int Do_touch ANSI((char *, char *, char **));
void Void_lib_cache ANSI((char *, char *));
time_t Do_time ANSI(());
int Do_cmnd ANSI((char *, int, int, CELLPTR, int, int, int));
char ** Pack_argv ANSI((int, int, char *));
char * Read_env_string ANSI((char *));
int Write_env_string ANSI((char *, char *));
void ReadEnvironment ANSI(());
void Catch_signals ANSI((void (*)()));
void Clear_signals ANSI(());
void Prolog ANSI((int, char* []));
void Epilog ANSI((int));
char * Get_current_dir ANSI(());
int Set_dir ANSI((char*));
char Get_switch_char ANSI(());
FILE* Get_temp ANSI((char **, char *, int));
FILE * Start_temp ANSI((char *, CELLPTR, char **));
void Open_temp_error ANSI((char *, char *));
void Link_temp ANSI((CELLPTR, FILE *, char *));
void Close_temp ANSI((CELLPTR, FILE *));
void Unlink_temp_files ANSI((CELLPTR));
void Handle_result ANSI((int, int, int, CELLPTR));
void Update_time_stamp ANSI((CELLPTR));
void Parse ANSI((FILE *));
int Get_line ANSI((char *, FILE *));
char * Do_comment ANSI((char *, char **, int));
char * Get_token ANSI((TKSTRPTR, char *, int));
void Quit ANSI(());
void Read_state ANSI(());
void Write_state ANSI(());
int Check_state ANSI((CELLPTR, STRINGPTR *, int));
char* basename ANSI((char *));
void Dump ANSI(());
void Dump_recipe ANSI((STRINGPTR));
int Parse_macro ANSI((char *, int));
int Macro_op ANSI((char *));
int Parse_rule_def ANSI((int *));
int Rule_op ANSI((char *));
void Add_recipe_to_list ANSI((char *, int, int));
void Bind_rules_to_targets ANSI((int));
int Set_group_attributes ANSI((char *));
DFALINKPTR Match_dfa ANSI((char *));
void Check_circle_dfa ANSI(());
void Add_nfa ANSI((char *));
char * Exec_function ANSI((char *));
time_t seek_arch ANSI((char *, char *));
int touch_arch ANSI((char *, char *));
int runargv ANSI((CELLPTR, int, int, int, int, char *));
void Clean_up_processes ANSI(());
int Wait_for_child ANSI((int, int));
void Remove_prq ANSI((CELLPTR));
int If_root_path ANSI((char *));
X
#endif
SHAR_EOF
chmod 0640 dmake/tos/public.h ||
echo 'restore of dmake/tos/public.h failed'
Wc_c="`wc -c < 'dmake/tos/public.h'`"
test 5553 -eq "$Wc_c" ||
echo 'dmake/tos/public.h: original size 5553, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/putenv.c ==============
if test -f 'dmake/tos/putenv.c' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/putenv.c (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/putenv.c' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/putenv.c,v 1.1 91/05/06 15:32:19 dvadura Exp $
-- SYNOPSIS -- my own putenv for BSD like systems.
--
-- DESCRIPTION
-- This originally came from MKS, but I rewrote it to fix a bug with
-- replacing existing strings, probably never happened but the code
-- was wrong nonetheless.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: putenv.c,v $
X * Revision 1.1 91/05/06 15:32:19 dvadura
X * dmake Release Version 3.7
X *
*/
X
#include <stdio.h>
#include <string.h>
X
int
putenv( str )/*
===============
X Take a string of the form NAME=value and stick it into the environment.
X We do this by allocating a new set of pointers if we have to add a new
X string and by replacing an existing pointer if the value replaces the value
X of an existing string. */
char *str;
{
X extern char **environ; /* The current environment. */
X static char **ourenv = NULL; /* A new environment */
X register char **p;
X register char *q;
X int size;
X
X /* First search the current environment and see if we can replace a
X * string. */
X for( p=environ; *p; p++ ) {
X register char *s = str;
X
X for( q = *p; *q && *s && *s == *q; q++, s++ )
X if( *s == '=' ) {
X *p = str;
X return(0); /* replaced it so go away */
X }
X }
X
X /* Ok, can't replace a string so need to grow the environment. */
X size = p - environ + 2; /* size of new environment */
X /* size of old is size-1 */
X
X /* It's the first time, so allocate a new environment since we don't know
X * where the old one is comming from. */
X if( ourenv == NULL ) {
X if( (ourenv = (char **) malloc( sizeof(char *)*size )) == NULL )
X return(1);
X
X memcpy( (char *)ourenv, (char *)environ, (size-2)*sizeof(char *) );
X }
X else if( (ourenv = (char **)realloc( ourenv, size*sizeof(char *))) == NULL )
X return(1);
X
X ourenv[--size] = NULL;
X ourenv[--size] = str;
X
X environ = ourenv;
X return(0);
}
SHAR_EOF
chmod 0640 dmake/tos/putenv.c ||
echo 'restore of dmake/tos/putenv.c failed'
Wc_c="`wc -c < 'dmake/tos/putenv.c'`"
test 2923 -eq "$Wc_c" ||
echo 'dmake/tos/putenv.c: original size 2923, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/rmprq.c ==============
if test -f 'dmake/tos/rmprq.c' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/rmprq.c (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/rmprq.c' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/rmprq.c,v 1.1 91/05/06 15:32:20 dvadura Exp $
-- SYNOPSIS -- remove prerequisites code.
--
-- DESCRIPTION
-- This code is different for DOS and for UNIX and parallel make
-- architectures since the parallel case requires the rm's to be
-- run in parallel, whereas DOS guarantees to run them sequentially.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: rmprq.c,v $
X * Revision 1.1 91/05/06 15:32:20 dvadura
X * dmake Release Version 3.7
X *
*/
X
#include "extern.h"
#include "alloc.h"
X
void
Remove_prq( tcp )
CELLPTR tcp;
{
X tcp->ce_flag &= ~(F_MADE|F_VISITED);
X tcp->CE_HOW->hw_flag &= ~(F_MADE|F_VISITED);
X tcp->ce_time = 0L;
X
X Make( tcp, tcp->CE_HOW, NIL(CELL) );
}
SHAR_EOF
chmod 0640 dmake/tos/rmprq.c ||
echo 'restore of dmake/tos/rmprq.c failed'
Wc_c="`wc -c < 'dmake/tos/rmprq.c'`"
test 1716 -eq "$Wc_c" ||
echo 'dmake/tos/rmprq.c: original size 1716, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/ruletab.c ==============
if test -f 'dmake/tos/ruletab.c' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/ruletab.c (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/ruletab.c' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/ruletab.c,v 1.1 91/05/06 15:32:21 dvadura Exp $
-- SYNOPSIS -- Default initial configuration of dmake.
--
-- DESCRIPTION
-- Define here the initial set of rules that are defined before
-- dmake performs any processing.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: ruletab.c,v $
X * Revision 1.1 91/05/06 15:32:21 dvadura
X * dmake Release Version 3.7
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 "MAXPROCESSLIMIT := 1",
X "MAXPROCESS := 1",
X "MAXLINELENGTH := 8190",
X ".IMPORT .IGNORE: ROOTDIR",
X ".MAKEFILES : makefile.mk Makefile makefile",
X ".SOURCE : .NULL",
#include "startup.h"
X 0 };
X
char **Rule_tab = _rules; /* for sundry reasons in Get_environment() */
SHAR_EOF
chmod 0640 dmake/tos/ruletab.c ||
echo 'restore of dmake/tos/ruletab.c failed'
Wc_c="`wc -c < 'dmake/tos/ruletab.c'`"
test 1957 -eq "$Wc_c" ||
echo 'dmake/tos/ruletab.c: original size 1957, current size' "$Wc_c"
rm -f _shar_wnt_.tmp
fi
# ============= dmake/tos/runargv.c ==============
if test -f 'dmake/tos/runargv.c' -a X"$1" != X"-c"; then
echo 'x - skipping dmake/tos/runargv.c (File already exists)'
rm -f _shar_wnt_.tmp
else
> _shar_wnt_.tmp
sed 's/^X//' << 'SHAR_EOF' > 'dmake/tos/runargv.c' &&
/* RCS -- $Header: /u2/dvadura/src/generic/dmake/src/tos/RCS/runargv.c,v 1.1 91/05/06 15:32:22 dvadura Exp $
-- SYNOPSIS -- run a sub process.
--
-- DESCRIPTION
-- Use spawn to run a subprocess.
--
-- AUTHOR
-- Dennis Vadura, dvadura@watdragon.uwaterloo.ca
-- 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: runargv.c,v $
X * Revision 1.1 91/05/06 15:32:22 dvadura
X * dmake Release Version 3.7
X *
*/
X
#include <process.h>
#include <errno.h>
#include "extern.h"
#include "sysintf.h"
X
static int _abort_flg = FALSE;
static void _add_child ANSI((CELLPTR, int));
static void _finished_child ANSI((int));
SHAR_EOF
true || echo 'restore of dmake/tos/runargv.c failed'
fi
echo 'End of part 31, continue with part 32'
echo 32 > _shar_seq_.tmp
exit 0
exit 0 # Just in case...
--
Kent Landfield INTERNET: kent@sparky.IMD.Sterling.COM
Sterling Software, IMD UUCP: uunet!sparky!kent
Phone: (402) 291-8300 FAX: (402) 291-4362
Please send comp.sources.misc-related mail to kent@uunet.uu.net.