Always keep MPW support

gdb/.Sanitize

@@ -15,20 +15,6 @@
 
 Do-first:
 
-mpw_files="mpw-config.in mpw-make.in ser-mac.c mac-xdep.c mac-defs.h macgdb.r ChangeLog.mpw"
-
-if ( echo $* | grep keep\-mpw > /dev/null ) ; then
-	keep_these_too="${mpw_files} ${keep_these_too}"
-	if [ -n "${verbose}" ] ; then
-		echo Keeping ${mpw_files}
-	fi
-else
-	lose_these_too="${mpw_files} ${lose_these_too}"
-	if [ -n "${verbose}" ] ; then
-		echo Deleting ${mpw_files}
-	fi
-fi
-
 # mswin gdb is not really gdbtk, but is close enough for now.
 
 gdbtk_files="gdbtk.c gdbtk.tcl mswin"
@@ -192,6 +178,9 @@ m68k-stub.c
 m68k-tdep.c
 m88k-nat.c
 m88k-tdep.c
+mac-defs.h
+mac-xdep.c
+macgdb.r
 main.c
 maint.c
 mdebugread.c
@@ -205,6 +194,8 @@ mipsv4-nat.c
 mipsread.c
 monitor.h
 monitor.c
+mpw-config.in
+mpw-make.in
 news-xdep.c
 nindy-share
 nindy-tdep.c
@@ -258,6 +249,7 @@ rom68k-rom.c
 saber.suppress
 ser-e7kpc.c
 ser-go32.c
+ser-mac.c
 ser-tcp.c
 ser-unix.c
 serial.c
@@ -351,31 +343,6 @@ remote-arc.c
 
 Do-last:
 
-echo Removing traces of \"mpw\"...
-
-# Don't try to clean directories here, as the 'mv' command will fail.
-# Also, grep fails on NFS mounted directories.
-if ( echo $* | grep keep\-mpw > /dev/null ) ; then
-	for i in * ; do
-		if test ! -d $i && (grep sanitize-mpw $i > /dev/null) ; then
-			echo Keeping mpw stuff in $i
-		fi
-	done
-else
-	for i in * ; do
-		if test ! -d $i && (grep sanitize-mpw $i > /dev/null) ; then
-			echo Removing traces of \"mpw\" out of $i...
-			cp $i new
-			sed '/start\-sanitize\-mpw/,/end-\sanitize\-mpw/d' < $i > new
-			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
-				echo Caching $i in .Recover...
-				mv $i .Recover
-			fi
-			mv new $i
-		fi
-	done
-fi
-
 echo Catering to RMS by removing traces of \"gdbtk\"...
 
 # Don't try to clean directories here, as the 'mv' command will fail.

gdb/config/m68k/.Sanitize

@@ -15,20 +15,6 @@
 
 Do-first:
 
-mpw_files="xm-mpw.h tm-mac.h"
-
-if ( echo $* | grep keep\-mpw > /dev/null ) ; then
-	keep_these_too="${mpw_files}"
-	if [ -n "${verbose}" ] ; then
-		echo Keeping ${mpw_files}
-	fi
-else
-	lose_these_too="${mpw_files}"
-	if [ -n "${verbose}" ] ; then
-		echo Deleting ${mpw_files}
-	fi
-fi
-
 # All files listed between the "Things-to-keep:" line and the
 # "Files-to-sed:" line will be kept.  All other files will be removed.
 # Directories listed in this section will have their own Sanitize
@@ -100,6 +86,7 @@ tm-hp300bsd.h
 tm-hp300hpux.h
 tm-isi.h
 tm-m68kv4.h
+tm-mac.h
 tm-monitor.h
 tm-news.h
 tm-os68k.h
@@ -122,6 +109,7 @@ xm-isi.h
 xm-m68k.h
 xm-m68klynx.h
 xm-m68kv4.h
+xm-mpw.h
 xm-news.h
 xm-news1000.h
 xm-sun2.h

gdb/top.c

@@ -1300,13 +1300,11 @@ gdb_readline (prrompt)
 	 character position to be off, since the newline we read from
 	 the user is not accounted for.  */
       fputs_unfiltered (prrompt, gdb_stdout);
-/* start-sanitize-mpw */
 #ifdef MPW
       /* Move to a new line so the entered line doesn't have a prompt
 	 on the front of it. */
       fputs_unfiltered ("\n", gdb_stdout);
 #endif /* MPW */
-/* end-sanitize-mpw */
       gdb_flush (gdb_stdout);
     }
 

gdb/utils.c

@@ -113,6 +113,13 @@ int sevenbit_strings = 0;
 /* String to be printed before error messages, if any.  */
 
 char *error_pre_print;
+
+/* String to be printed before quit messages, if any.  */
+
+char *quit_pre_print;
+
+/* String to be printed before warning messages, if any.  */
+
 char *warning_pre_print = "\nwarning: ";
 
 /* Add a new cleanup to the cleanup_chain,
@@ -463,8 +470,8 @@ quit ()
   annotate_error_begin ();
 
   /* Don't use *_filtered; we don't want to prompt the user to continue.  */
-  if (error_pre_print)
-    fprintf_unfiltered (gdb_stderr, error_pre_print);
+  if (quit_pre_print)
+    fprintf_unfiltered (gdb_stderr, quit_pre_print);
 
   if (job_control
       /* If there is no terminal switching for this target, then we can't
@@ -849,13 +856,11 @@ query (va_alist)
   /* Automatically answer "yes" if input is not from a terminal.  */
   if (!input_from_terminal_p ())
     return 1;
-/* start-sanitize-mpw */
 #ifdef MPW
-  /* Automatically answer "yes" if called from MacGDB.  */
+  /* FIXME Automatically answer "yes" if called from MacGDB.  */
   if (mac_app)
     return 1;
 #endif /* MPW */
-/* end-sanitize-mpw */
 
   while (1)
     {
@@ -874,14 +879,13 @@ query (va_alist)
       if (annotation_level > 1)
 	printf_filtered ("\n\032\032query\n");
 
-/* start-sanitize-mpw */
 #ifdef MPW
       /* If not in MacGDB, move to a new line so the entered line doesn't
 	 have a prompt on the front of it. */
       if (!mac_app)
 	fputs_unfiltered ("\n", gdb_stdout);
 #endif /* MPW */
-/* end-sanitize-mpw */
+
       gdb_flush (gdb_stdout);
       answer = fgetc (stdin);
       clearerr (stdin);		/* in case of C-d */
@@ -1760,11 +1764,10 @@ initialize_utils ()
 #else  
   lines_per_page = 24;
   chars_per_line = 80;
-/* start-sanitize-mpw */
+
 #ifndef MPW
   /* No termcap under MPW, although might be cool to do something
      by looking at worksheet or console window sizes. */
-/* end-sanitize-mpw */
   /* Initialize the screen height and width from termcap.  */
   {
     char *termtype = getenv ("TERM");
@@ -1799,9 +1802,7 @@ initialize_utils ()
 	  }
       }
   }
-/* start-sanitize-mpw */
 #endif /* MPW */
-/* end-sanitize-mpw */
 
 #if defined(SIGWINCH) && defined(SIGWINCH_HANDLER)