🚀 go-pugleaf

I had to make a few changes to get bash 0.99 to compile and run on a
386 PC running 386/ix 2.0.1 (a derivative of System V/386 3.2). I was
compiling with cc rather than gcc.

I renamed malloc-rcheck.c to malloc-check.c and unwind_protect.c to
unwind_prot.c. I had to comment out the hostname completion stuff.

diff -rc2H dist-bash/Makefile bash/Makefile
*** dist-bash/Makefile	Thu Jun  1 15:22:11 1989
--- bash/Makefile	Tue Jun 13 14:22:33 1989
***************
*** 28,36 ****
  # The mailing address of you, the local maintainer.  This *must* be
  # enclosed in double quotes.  Until I make a better Makefile.
! MAINTAINER = '"bfox@ai.mit.edu"'
  
  # Destination installation directory.  The shell is copied here if
  # you do a `make install'.  The directory name does NOT end in a slash.
! DESTDIR = /usr/gnu/bin
  
  # The name of the target hardware.  It makes a difference.  If your
--- 28,36 ----
  # The mailing address of you, the local maintainer.  This *must* be
  # enclosed in double quotes.  Until I make a better Makefile.
! MAINTAINER = '"jjc@jclark.uucp"'
  
  # Destination installation directory.  The shell is copied here if
  # you do a `make install'.  The directory name does NOT end in a slash.
! DESTDIR = /usr/local/bin
  
  # The name of the target hardware.  It makes a difference.  If your
***************
*** 43,47 ****
  # difference between SUNOS3 and Bsd.  But there might be in the future.
  # SUNOS3, SUNOS4, SYSV, Bsd, HPUX
! OS = SUNOS4
  
  # You only need this if you are hacking the shell in a location
--- 43,47 ----
  # difference between SUNOS3 and Bsd.  But there might be in the future.
  # SUNOS3, SUNOS4, SYSV, Bsd, HPUX
! OS = SYSV
  
  # You only need this if you are hacking the shell in a location
***************
*** 63,69 ****
  
  # HP-UX compilation requires the BSD library.
! #LOCAL_LIBS = -lBSD
  
! GCC_SUNOS4_FLAG = -Bstatic
  DEBUG_FLAGS = $(PROFILE_FLAGS) -g $(GCC_SUNOS4_FLAG)
  LDFLAGS = $(DEBUG_FLAGS) 
--- 63,69 ----
  
  # HP-UX compilation requires the BSD library.
! LOCAL_LIBS = -lPW 
  
! GCC_SUNOS4_FLAG =
  DEBUG_FLAGS = $(PROFILE_FLAGS) -g $(GCC_SUNOS4_FLAG)
  LDFLAGS = $(DEBUG_FLAGS) 
***************
*** 77,85 ****
  
  # If you don't have Gcc use cc.
! GCC = gcc
  
  # Make TRADITIONAL be `-traditional' if you are using Gcc 1.2x
  # or greater.
! TRADITIONAL = -traditional
  #
  ####################################################################
--- 77,85 ----
  
  # If you don't have Gcc use cc.
! GCC = cc
  
  # Make TRADITIONAL be `-traditional' if you are using Gcc 1.2x
  # or greater.
! TRADITIONAL =
  #
  ####################################################################
***************
*** 110,114 ****
  # Our malloc.  Use alloc-files/malloc-rcheck.o for debugging, or
  # alloc-files/malloc.o if not.
! MALLOC = $(ALLOC_SOURCE)malloc-rcheck.o
  #MALLOC= $(ALLOC_SOURCE)malloc.o
  #ALLOCA= $(ALLOC_SOURCE)alloca.o
--- 110,114 ----
  # Our malloc.  Use alloc-files/malloc-rcheck.o for debugging, or
  # alloc-files/malloc.o if not.
! MALLOC = $(ALLOC_SOURCE)malloc-check.o
  #MALLOC= $(ALLOC_SOURCE)malloc.o
  #ALLOCA= $(ALLOC_SOURCE)alloca.o
***************
*** 116,120 ****
  ALLOC_HEADERS = $(ALLOC_SOURCE)getpagesize.h
  ALLOC_FILES = $(ALLOC_SOURCE)malloc.c $(ALLOC_SOURCE)alloca.c\
! 	      $(ALLOC_SOURCE)i386-alloca.s $(ALLOC_SOURCE)malloc-rcheck.c
  
  CSOURCES = shell.c parse.y general.c make_cmd.c print_cmd.c\
--- 116,120 ----
  ALLOC_HEADERS = $(ALLOC_SOURCE)getpagesize.h
  ALLOC_FILES = $(ALLOC_SOURCE)malloc.c $(ALLOC_SOURCE)alloca.c\
! 	      $(ALLOC_SOURCE)i386-alloca.s $(ALLOC_SOURCE)malloc-check.c
  
  CSOURCES = shell.c parse.y general.c make_cmd.c print_cmd.c\
***************
*** 123,127 ****
  	   test.c readline.c trap.c history.c jobs.c nojobs.c $(ALLOC_FILES)\
  	   keymaps.c emacs_keymap.c vi_keymap.c funmap.c braces.c\
! 	   unwind_protect.c
  
  HSOURCES = history.h shell.h flags.h trap.h hash.h jobs.h readline.h\
--- 123,127 ----
  	   test.c readline.c trap.c history.c jobs.c nojobs.c $(ALLOC_FILES)\
  	   keymaps.c emacs_keymap.c vi_keymap.c funmap.c braces.c\
! 	   unwind_prot.c
  
  HSOURCES = history.h shell.h flags.h trap.h hash.h jobs.h readline.h\
***************
*** 135,139 ****
  	   flags.o jobs.o subst.o glob.o hash.o mailcheck.o test.o\
  	   readline.o trap.o history.o alias.o $(MALLOC) $(ALLOCA)\
! 	   braces.o unwind_protect.o	   
  
  # Documentation for the shell.
--- 135,139 ----
  	   flags.o jobs.o subst.o glob.o hash.o mailcheck.o test.o\
  	   readline.o trap.o history.o alias.o $(MALLOC) $(ALLOCA)\
! 	   braces.o unwind_prot.o	   
  
  # Documentation for the shell.
Only in bash/alloc-files: malloc-check.c
Only in dist-bash/alloc-files: malloc-rcheck.
diff -rc2H dist-bash/builtins.c bash/builtins.c
*** dist-bash/builtins.c	Sat Jun  3 18:32:24 1989
--- bash/builtins.c	Tue Jun 13 15:06:54 1989
***************
*** 10,14 ****
--- 10,16 ----
  #include <sys/param.h>
  #include <sys/time.h>
+ #ifndef SYSV
  #include <sys/resource.h>
+ #endif
  #include <sys/types.h>
  #include <sys/stat.h>
***************
*** 361,371 ****
    { "type", type_builtin, 1, "type [-type | -path] [name ...]",
        "	For each NAME, indicate how it would be interpreted if used as a\n\
! 	command name.
! 
  	If the -type flag is used, returns a single word which is one of\n\
  	`alias', `function', `builtin', `file' or `', if NAME is an\n\
  	alias, shell function, shell builtin, disk file, or unfound,\n\
! 	respectively.
! 
  	If the -path flag is used, either returns the name of the disk file\n\
  	that would be exec'ed, or nothing if -type wouldn't return `file'" },
--- 363,373 ----
    { "type", type_builtin, 1, "type [-type | -path] [name ...]",
        "	For each NAME, indicate how it would be interpreted if used as a\n\
! 	command name.\n\
! \n\
  	If the -type flag is used, returns a single word which is one of\n\
  	`alias', `function', `builtin', `file' or `', if NAME is an\n\
  	alias, shell function, shell builtin, disk file, or unfound,\n\
! 	respectively.\n\
! \n\
  	If the -path flag is used, either returns the name of the disk file\n\
  	that would be exec'ed, or nothing if -type wouldn't return `file'" },
***************
*** 2352,2357 ****
       long newlim;
  {
    struct rlimit limit;
! 
    switch (which)
      {
--- 2354,2360 ----
       long newlim;
  {
+ #ifndef SYSV
    struct rlimit limit;
! #endif
    switch (which)
      {
***************
*** 2361,2365 ****
  	{
  #ifdef SYSV
! 	  return (ulimit (1, limit.rlim_max));
  #else
  	  if (getrlimit (RLIMIT_FSIZE, &limit) != 0 )
--- 2364,2368 ----
  	{
  #ifdef SYSV
! 	  return (ulimit (1, 0L));
  #else
  	  if (getrlimit (RLIMIT_FSIZE, &limit) != 0 )
diff -rc2H dist-bash/general.c bash/general.c
*** dist-bash/general.c	Thu May 25 01:16:07 1989
--- bash/general.c	Tue Jun 13 14:36:39 1989
***************
*** 341,345 ****
  extern int errno;
  #include <sys/errno.h>
! 
  bcopy(s,d,n) char *d,*s; { while(n--) *d++ = *s++; }
  char *getwd(s) char *s; { getcwd(s,MAXPATHLEN); return s; }
--- 341,346 ----
  extern int errno;
  #include <sys/errno.h>
! #undef index
! #undef rindex
  bcopy(s,d,n) char *d,*s; { while(n--) *d++ = *s++; }
  char *getwd(s) char *s; { getcwd(s,MAXPATHLEN); return s; }
diff -rc2H dist-bash/jobs.h bash/jobs.h
*** dist-bash/jobs.h	Sun May 21 16:04:27 1989
--- bash/jobs.h	Tue Jun 13 14:55:49 1989
***************
*** 7,11 ****
  #ifdef i386
  
! union wait { struct { char high; char low; } bytes; short word; };
  #define WSTOPPED 0177
  #define w_status word
--- 7,11 ----
  #ifdef i386
  
! union wait { struct { char low; char high; } bytes; short word; };
  #define WSTOPPED 0177
  #define w_status word
diff -rc2H dist-bash/readline.c bash/readline.c
*** dist-bash/readline.c	Tue Jun  6 23:31:12 1989
--- bash/readline.c	Tue Jun 13 14:18:20 1989
***************
*** 236,239 ****
--- 236,240 ----
       struct sigcontext *scp;
  {
+   extern char *get_string_value ();
    if (readline_echoing_p)
      {
***************
*** 926,929 ****
--- 927,932 ----
    register char *ofd, *ols, *oe, *nfd, *nls, *ne;
    int i, lendiff, wsatend;
+   static void move_cursor_relative ();
+   static void output_some_chars ();
  
    /* Find first difference. */
***************
*** 2314,2318 ****
      /* Another one.  Why not?  If the word starts in '@', then look through
         the world of known hostnames for completion first. */
! 
      if (*text == '@')
        {
--- 2317,2321 ----
      /* Another one.  Why not?  If the word starts in '@', then look through
         the world of known hostnames for completion first. */
! #if 0
      if (*text == '@')
        {
***************
*** 2326,2330 ****
  	  }
        }
! 
      /* And last, (but not least) if this word is in a command position, then
         complete over possible command names, including aliases, functions,
--- 2329,2333 ----
  	  }
        }
! #endif
      /* And last, (but not least) if this word is in a command position, then
         complete over possible command names, including aliases, functions,
***************
*** 2778,2781 ****
--- 2781,2785 ----
  }
  
+ #if 0
  /* How about a completion function for hostnames? */
  #include <sys/socket.h>
***************
*** 2815,2818 ****
--- 2819,2823 ----
    }
  }
+ #endif
  
  #endif  /* SHELL */
diff -rc2H dist-bash/shell.c bash/shell.c
*** dist-bash/shell.c	Thu May 25 16:02:02 1989
--- bash/shell.c	Tue Jun 13 14:29:30 1989
***************
*** 733,737 ****
    SIGXFSZ,
  #endif
!   SIGVTALRM, SIGPROF,
  #ifdef SIGLOST
    SIGLOST,
--- 733,742 ----
    SIGXFSZ,
  #endif
! #ifdef SIGVTALRM
!   SIGVTALRM,
! #endif
! #ifdef SIGPROF
!   SIGPROF,
! #endif
  #ifdef SIGLOST
    SIGLOST,

James Clark
jjc@jclark.uucp