*** /tmp/,RCSt1021406	Fri Dec 18 14:39:34 1987
--- m4.c	Tue Jun 30 01:03:10 1987
***************
*** 11,17
   */
  
  #ifndef lint
! static char rcsid[] = "$Header: /usr/msrc/usr/local/bin/maketd/RCS/M4.patch,v 4.0 1996/03/19 15:18:49 kb207252 Beta $";
  #endif
  
  #include <stdio.h>

--- 11,17 -----
   */
  
  #ifndef lint
! static char rcsid[] = "$Header: /usr/msrc/usr/local/bin/maketd/RCS/M4.patch,v 4.0 1996/03/19 15:18:49 kb207252 Beta $";
  #endif
  
  #include <stdio.h>
***************
*** 49,54
  
  #define	putbak(c)	*ip++ = c;
  #define	getchr()	(ip>cur_ip?*--ip: getc(infile[infptr]))
  #define	putchr(c)	if (cp==NULL) {if (curfile)putc(c,curfile);} else *op++ = c
  char	type[] = {
  	0,	0,	0,	0,	0,	0,	0,	0,

--- 49,57 -----
  
  #define	putbak(c)	*ip++ = c;
  #define	getchr()	(ip>cur_ip?*--ip: getc(infile[infptr]))
+ #ifdef MAKETD
+ #define	putchr(c)	if (NULL==cp) {if (0 == makedepend && curfile)putc(c,curfile);} else *op++ = c
+ #else  MAKETD
  #define	putchr(c)	if (cp==NULL) {if (curfile)putc(c,curfile);} else *op++ = c
  #endif MAKETD
  
***************
*** 50,55
  #define	putbak(c)	*ip++ = c;
  #define	getchr()	(ip>cur_ip?*--ip: getc(infile[infptr]))
  #define	putchr(c)	if (cp==NULL) {if (curfile)putc(c,curfile);} else *op++ = c
  char	type[] = {
  	0,	0,	0,	0,	0,	0,	0,	0,
  	0,	0,	0,	0,	0,	0,	0,	0,

--- 53,60 -----
  #define	putchr(c)	if (NULL==cp) {if (0 == makedepend && curfile)putc(c,curfile);} else *op++ = c
  #else  MAKETD
  #define	putchr(c)	if (cp==NULL) {if (curfile)putc(c,curfile);} else *op++ = c
+ #endif MAKETD
+ 
  char	type[] = {
  	0,	0,	0,	0,	0,	0,	0,	0,
  	0,	0,	0,	0,	0,	0,	0,	0,
***************
*** 130,135
  FILE	*curfile = { stdout };
  FILE	*infile[10] = { stdin };
  int	infptr	= 0;
  
  main(argc, argv)
  char **argv;

--- 135,156 -----
  FILE	*curfile = { stdout };
  FILE	*infile[10] = { stdin };
  int	infptr	= 0;
+ #ifdef MAKETD
+ #include <sys/param.h>
+ int	makedepend = 0;
+ char	curfilename[MAXPATHLEN + 1];
+ newputc(x,c)
+ char x;
+ FILE *c;
+ {
+ 	if (0 == makedepend)
+ 		putc(x,c);
+ }
+ #undef putc
+ #define putc(x, c)	newputc(x, c)
+ #undef putchar
+ #define putchar(x)	newputc(x, stdin)
+ #endif MAKETD
  
  main(argc, argv)
  char **argv;
***************
*** 219,224
  #ifdef gcos
  	tempname = "m4.tempa";
  #endif
  	if (argc>1)
  		putbak(0);
  	for (;;) {

--- 240,252 -----
  #ifdef gcos
  	tempname = "m4.tempa";
  #endif
+ #ifdef MAKETD
+ 	if (0 == strcmp("-M", argv[1])) {
+ 		argc--;
+ 		argv++;
+ 		makedepend++;
+ 	}
+ #endif MAKETD
  	if (argc>1)
  		putbak(0);
  	for (;;) {
***************
*** 243,248
  			else if ((infile[infptr]=fopen(argv[0], READ))==ERROR) {
  				fprintf(stderr, "m4: file not found: %s\n", argv[0]);
  				delexit();
  			}
  			continue;
  		}

--- 271,281 -----
  			else if ((infile[infptr]=fopen(argv[0], READ))==ERROR) {
  				fprintf(stderr, "m4: file not found: %s\n", argv[0]);
  				delexit();
+ 			} 
+ #ifdef MAKETD
+ 			else if (0 != makedepend) {
+ 				strcpy(curfilename, argv[0]);
+ 				printf("%s: %s\n", curfilename, curfilename);
  			}
  #endif MAKETD
  				
***************
*** 244,249
  				fprintf(stderr, "m4: file not found: %s\n", argv[0]);
  				delexit();
  			}
  			continue;
  		}
  		if (type[t]==ALPH) {

--- 277,284 -----
  				strcpy(curfilename, argv[0]);
  				printf("%s: %s\n", curfilename, curfilename);
  			}
+ #endif MAKETD
+ 				
  			continue;
  		}
  		if (type[t]==ALPH) {
***************
*** 671,676
  doincl(ap, c, noisy)
  char **ap;
  {
  	if (c > 0 && strlen(ap[1]) > 0) {
  		infptr++;
  		ip_stk[infptr] = cur_ip = ip;

--- 706,716 -----
  doincl(ap, c, noisy)
  char **ap;
  {
+ #ifdef MAKETD
+ 	if (0 != makedepend) {
+ 		printf("%s: %s\n",curfilename, ap[1]);
+ 	}
+ #endif MAKETD
  	if (c > 0 && strlen(ap[1]) > 0) {
  		infptr++;
  		ip_stk[infptr] = cur_ip = ip;