diff --git a/config/Makefile.in b/config/Makefile.in
index d3f9f70b312f..71cf40f7fab3 100644
--- a/config/Makefile.in
+++ b/config/Makefile.in
@@ -55,7 +55,7 @@ HOST_CSRCS	= nsinstall.c pathsub.c
 endif
 endif
 
-PLSRCS		= nfspwd.pl revdepth.pl
+PLSRCS		= nfspwd.pl
 
 TARGETS		= $(HOST_PROGRAM) $(PLSRCS:.pl=) $(SIMPLE_PROGRAMS)
 
diff --git a/config/bin2rc.c b/config/bin2rc.c
deleted file mode 100644
index 8b0ff68e264b..000000000000
--- a/config/bin2rc.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include <stdio.h>
-#include <sys\stat.h>
-
-int main(int iArgc, char **ppArgv) {
-    int iRetval = 1;
-    
-    /*  First argument, the filename to convert.
-     *  Output to stdout, redirect to save.
-     */
-    char *pFileName = ppArgv[1];
-    if(pFileName) {
-        FILE *pFile = fopen(pFileName, "rb");
-        if(pFile) {
-            struct stat sInfo;
-            
-            /*  Stat the file for size.
-             */
-            if(!fstat(fileno(pFile), &sInfo)) {
-                int iChar;
-                int iX = 0;
-                int iFirsttime = 1;
-                
-                /*  Begin RCDATA
-                 */
-                printf("BEGIN\n");
-
-                /*  First string identifies created via bin2rc.
-                 *  Users of the RCDATA must check for this to
-                 *      assume the format of the remainder of
-                 *      the data.
-                 */
-                printf("\t\"bin2rc generated resource\\0\",\t// bin2rc identity string\n");
-
-                /*  Next string is optional parameter on command
-                 *      line.  If not present, an empty string.
-                 *  Users of the RCDATA must understand this is
-                 *      the optional string that can be used for
-                 *      about any purpose they desire.
-                 */
-                printf("\t\"%s\\0\",\t// optional command line string\n", ppArgv[2] ? ppArgv[2] : "");
-                
-                /*  Next string is the size of the original file.
-                 *  Users of the RCDATA must understand that this
-                 *      is the size of the file's actual contents.
-                 */
-                printf("\t\"%ld\\0\"\t// data size header\n", sInfo.st_size);
-                
-                while(EOF != (iChar = fgetc(pFile))) {
-                    /*  Comma?
-                     */
-                    if(0 == iFirsttime) {
-                        iX += printf(",");
-                    }
-                    else {
-                        iFirsttime = 0;
-                    }
-                    
-                    /*  Newline?
-                     */
-                    if(iX >= 72) {
-                        printf("\n");
-                        iX = 0;
-                    }
-                    
-                    /*  Tab?
-                     */
-                    if(0 == iX) {
-                        printf("\t");
-                        iX += 8;
-                    }
-                    
-                    /*  Octal byte.
-                     */
-                    iX += printf("\"\\%.3o\"", iChar);
-                    
-                    
-                }
-                
-                /*  End RCDATA
-                 */
-                if(0 != iX) {
-                    printf("\n");
-                }
-                printf("END\n");
-                
-                /*  All is well.
-                 */
-                iRetval = 0;
-            }
-            fclose(pFile);
-            pFile = NULL;
-        }
-    }
-    
-    return(iRetval);
-}
-
diff --git a/config/bin2rc.exe b/config/bin2rc.exe
deleted file mode 100755
index 52508a588984..000000000000
Binary files a/config/bin2rc.exe and /dev/null differ
diff --git a/config/build_header.pl b/config/build_header.pl
deleted file mode 100644
index 30ebc2c3a0ac..000000000000
--- a/config/build_header.pl
+++ /dev/null
@@ -1,12 +0,0 @@
-open INFILE, "<$ARGV[1]";
-$build = <INFILE>;
-close INFILE;
-chop $build;
-open OUTFILE, ">$ARGV[0]" || die;
-
-print OUTFILE "/* THIS IS A GENERATED FILE!\n*\n";
-print OUTFILE "* See mozilla/config/build_header.pl */\n*\n*/";
-print OUTFILE "\n\#define NS_BUILD_ID " . $build . "\n";
-
-close OUTFILE;
-
diff --git a/config/clobber_miss.pl b/config/clobber_miss.pl
deleted file mode 100755
index 16ffdb46d11d..000000000000
--- a/config/clobber_miss.pl
+++ /dev/null
@@ -1,142 +0,0 @@
-#!perl5
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-#
-# Searches the tree for unclobbered files
-#   should be relatively cross platform
-#
-
-$start_dir = $ENV{"MOZ_SRC"};
-@ignore_list = ("make.dep","manifest.mnw");
-
-$missed = 0;
-
-print "\n\nChecking for unclobbered files\n" .
-          "------------------------------\n";
-
-GoDir("ns");
-GoDir("mozilla");
-
-if( $missed ){
-    die "\nError: $missed files or directories unclobbered\n";
-}
-else {
-    print "No unclobbered files found\n";
-}
-
-sub GoDir {
-    local($dir) = @_;
-    local(%filelist,$iscvsdir);
-    local($k,$v,$d,$fn,$rev, $mod_time);
-    local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
-                        $atime,$mtime,$ctime,$blksize,$blocks);
-
-    if(! chdir "$start_dir/$dir" ){
-        return;
-    }
-
-    while(<*.*> ){
-        if( $_ ne '.' && $_ ne '..' && $_ ne 'CVS'
-                && $_ ne 'nuke' ){
-            $filelist{$_} = 1;
-        }
-    }
-
-    if( -r "CVS/Entries" ){
-        $iscvsdir=1;
-        open(ENT, "CVS/Entries" ) || 
-                die "Cannot open CVS/Entries for reading\n";
-        while(<ENT>){
-            chop;
-            ($d,$fn,$rev,$mod_time) = split(/\//);
-
-            if( $fn ne "" ){
-                if( $d eq "D" ){
-                    $filelist{$fn} = 3;
-                }
-                else {
-                    $filelist{$fn} = 2;
-                }
-            }                                    
-        }
-        close(ENT);
-    }
-
-    while( ($k,$v) = each %filelist ){
-        if( $v == 1 && $iscvsdir && !IgnoreFile( $k ) ){
-            if( ! -d $k ){
-                print "     file: $dir/$k\n";
-                $missed++;
-            }
-            else {
-                if( ! -r "$k/CVS/Entries" ){
-                    print "directory: $dir/$k\n";
-                    $missed++;
-                }
-                else {
-                    $filelist{$k} = 3;
-                }
-
-            }
-        }
-    }
-
-    while( ($k,$v) = each %filelist ){
-        if( $v == 3 ){
-            GoDir("$dir/$k");
-        }
-    }
-
-#    while( ($k,$v) = each %filelist ){
-#        print "$k: $v\n";
-#    }
-
-}
-
-sub IgnoreFile {
-    local($fn) = @_;
-    local($i);
-
-    for $i (@ignore_list){
-        if( $fn eq $i ){
-            return 1;
-        }
-    }
-    return 0;
-}
-
diff --git a/config/common.mk b/config/common.mk
deleted file mode 100644
index f24d78f970d1..000000000000
--- a/config/common.mk
+++ /dev/null
@@ -1,157 +0,0 @@
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-INCLUDED_COMMON_MK = 1
-
-######################################################################
-# Cross-platform defines used on all platforms (in theory)
-######################################################################
-
-#
-# The VERSION_NUMBER is suffixed onto the end of the DLLs we ship.
-# Since the longest of these is 5 characters without the suffix,
-# be sure to not set VERSION_NUMBER to anything longer than 3 
-# characters for Win16's sake.
-#
-# Also... If you change this value, there are several other places
-# you'll need to change (because they're not reached by this 
-# variable): 
-#	sun-java/nsjava/nsjava32.def
-#	sun-java/nsjava/nsjava16.def
-#	sun-java/classsrc/sun/audio/AudioDevice.java
-#	sun-java/classsrc/sun/awt/windows/WToolkit.java
-#
-VERSION_NUMBER		= 50
-
-# jar for core java classes:
-JAR_NAME		= java$(VERSION_NUMBER).jar
-
-# jar for navigator-specific java code:
-NAV_JAR_NAME		= nav$(VERSION_NUMBER).jar
-
-######################################################################
-# Cross-Platform Java Stuff
-######################################################################
-# java interpreter
-
-# get class files from the directory they are compiled to
-JAVA_CLASSPATH		= $(JAVAC_ZIP)$(PATH_SEPARATOR)$(JAVA_DESTPATH)
-
-JAVA_FLAGS		= -classpath $(JAVA_CLASSPATH) -ms8m
-JAVA			= $(JAVA_PROG) $(JAVA_FLAGS) 
-
-#
-# NOTE: If a new DLL is being added to this define you will have to update
-#       ns/sun-java/include/javadefs.h in order not to break win16.
-#
-JAVA_DEFINES		= -DJAR_NAME=\"$(JAR_NAME)\" -DJRTDLL=\"$(JRTDLL)\" -DMMDLL=\"$(MMDLL)\" \
-			  -DAWTDLL=\"$(AWTDLL)\" -DJITDLL=\"$(JITDLL)\" -DJPWDLL=\"$(JPWDLL)\"
-
-######################################################################
-# javac
-
-#
-# java wants '-ms8m' and kaffe wants '-ms 8m', so this needs to be
-# overridable.
-#
-JINT_FLAGS		= -ms8m
-
-# to run the compiler in the interpreter
-JAVAC_PROG		= $(JINT_FLAGS) $(PDJAVA_FLAGS) -classpath $(JAVAC_ZIP) sun.tools.javac.Main
-JAVAC			= $(JAVA_PROG) $(JAVAC_PROG) $(JAVAC_FLAGS)
-
-# std set of options passed to the compiler
-JAVAC_FLAGS		= -classpath $(JAVAC_CLASSPATH) $(JAVAC_OPTIMIZER) -d $(JAVA_DESTPATH)
-
-#
-# The canonical Java classpath is:
-# JAVA_DESTPATH, JAVA_SOURCEPATH, JAVA_LIBS
-# 
-# appropriately delimited, in that order
-#
-JAVAC_CLASSPATH		= $(JAVAC_ZIP)$(PATH_SEPARATOR)$(JAVA_DESTPATH)$(PATH_SEPARATOR)$(JAVA_SOURCEPATH)
-
-######################################################################
-# javadoc
-
-# Rules to build java .html files from java source files
-
-JAVADOC_PROG		= $(JAVA) sun.tools.javadoc.Main
-JAVADOC_FLAGS		= -classpath $(JAVAC_CLASSPATH)
-JAVADOC			= $(JAVADOC_PROG) $(JAVADOC_FLAGS)
-
-######################################################################
-# javah
-
-JAVAH_FLAGS		= -classpath $(JAVAC_ZIP)$(PATH_SEPARATOR)$(JAVA_DESTPATH)
-JAVAH			= $(JAVAH_PROG) $(JAVAH_FLAGS)
-
-######################################################################
-# jmc
-
-JMCSRCDIR		= $(DIST)/_jmc
-JMC_PROG		= $(JAVA) netscape.tools.jmc.Main
-JMC_CLASSPATH		= $(JMCSRCDIR)$(PATH_SEPARATOR)$(JAVAC_CLASSPATH)
-JMC_FLAGS		= -classpath $(JMC_CLASSPATH) -verbose
-JMC			= $(JMC_PROG) $(JMC_FLAGS)
-
-######################################################################
-# zip
-
-ZIP			= $(ZIP_PROG) $(ZIP_FLAGS)
-
-######################################################################
-# idl2java
-
-ORBTOOLS		= $(DEPTH)/modules/iiop/tools/orbtools.zip
-ORB_CLASSPATH		= $(ORBTOOLS)$(PATH_SEPARATOR)$(JAVA_CLASSPATH)
-
-IDL2JAVA_PROG		= $(JAVA_PROG)
-IDL2JAVA_FLAGS		= -classpath $(ORB_CLASSPATH) pomoco.tools.idl2java
-IDL2JAVA		= $(IDL2JAVA_PROG) $(IDL2JAVA_FLAGS)
-
-######################################################################
-# lex and yacc
-
-JAVALEX_PROG		= $(JAVA_PROG) -classpath $(ORB_CLASSPATH) sbktech.tools.jax.driver
-JAVALEX_FLAGS		=
-JAVALEX			= $(JAVALEX_PROG) $(JAVALEX_FLAGS)
-
-JAVACUP_PROG		= $(JAVA_PROG) -classpath $(ORB_CLASSPATH) java_cup.Main
-JAVACUP_FLAGS		=
-JAVACUP			= $(JAVACUP_PROG) $(JAVACUP_FLAGS)
-
diff --git a/config/nodl.pl b/config/nodl.pl
deleted file mode 100644
index adb06b258492..000000000000
--- a/config/nodl.pl
+++ /dev/null
@@ -1,62 +0,0 @@
-#! perl
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-# 
-# Print out the nodltab.
-# Usage: nodl.pl table-name sym1 sym2 ... symN
-# 
-
-$table = $ARGV[0];
-shift(@ARGV);
-
-print "/* Automatically generated file; do not edit */\n\n";
-
-print "#include \"prtypes.h\"\n\n";
-print "#include \"prlink.h\"\n\n";
-
-foreach $symbol (@ARGV) {
-    print "extern void ",$symbol,"();\n";
-}
-print "\n";
-
-print "PRStaticLinkTable ",$table,"[] = {\n";
-foreach $symbol (@ARGV) {
-    print "  { \"",$symbol,"\", ",$symbol," },\n";
-}
-print "  { 0, 0, },\n";
-print "};\n";
diff --git a/config/nsBuildID.h.in b/config/nsBuildID.h.in
deleted file mode 100644
index 4f894cfad3c0..000000000000
--- a/config/nsBuildID.h.in
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _NSBUILDID_H_
-#define _NSBUILDID_H_
-/* Build ID file.
-*
-* If building MOZILLLA_OFFICIAL (release build) NS_BUILD_ID will be updated
-* to a current build id. This will be used to determine if we need to 
-* re-register components.
-*
-*/
-#define NS_BUILD_ID 0000000000
-
-/* GRE_BUILD_ID - GRE build version identifier
- *
- * If creating a release build (eg, MOZILLA_OFFICIAL is set), then 
- * GRE_BUILD_ID will be updated to contain <milestone>_<build id>.  
- * If building a milestone build (eg, MOZ_MILESTONE_RELEASE is set), then 
- * GRE_BUILD_ID will just contain <milestone>. 
- *
- */
-#define GRE_BUILD_ID "00000000000"
-
-#endif /* _NSBUILDID_H_ */
-
diff --git a/config/pkg2dpth.pl b/config/pkg2dpth.pl
deleted file mode 100755
index 263ca60f1646..000000000000
--- a/config/pkg2dpth.pl
+++ /dev/null
@@ -1,47 +0,0 @@
-#!perl
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-#
-# Transform package paths to depths:
-#	foo/bar ==> ../..
-#
-
-# Why don't we need .. here?
-$ARGV[0] =~ s@[^/\\]+@..@g;
-
-print $ARGV[0]
diff --git a/config/revdepth-nt.pl b/config/revdepth-nt.pl
deleted file mode 100644
index 88532689f466..000000000000
--- a/config/revdepth-nt.pl
+++ /dev/null
@@ -1,48 +0,0 @@
-#! perl
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-require "/ns/config/fastcwd.pl";
-
-$cur = &fastcwd;
-chdir($ARGV[0]);
-$newcur = &fastcwd;
-$newcurlen = length($newcur);
-
-# Skip common separating / unless $newcur is "/"
-$cur = substr($cur, $newcurlen + ($newcurlen > 1));
-print $cur;
diff --git a/config/revdepth.pl b/config/revdepth.pl
deleted file mode 100644
index 3ec4272c0ccb..000000000000
--- a/config/revdepth.pl
+++ /dev/null
@@ -1,51 +0,0 @@
-#! perl
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-unshift(@INC, '/usr/lib/perl');
-unshift(@INC, '/usr/local/lib/perl');
-
-require "fastcwd.pl";
-
-$cur = &fastcwd;
-chdir($ARGV[0]);
-$newcur = &fastcwd;
-$newcurlen = length($newcur);
-
-# Skip common separating / unless $newcur is "/"
-$cur = substr($cur, $newcurlen + ($newcurlen > 1));
-print $cur;
diff --git a/config/true.bat b/config/true.bat
deleted file mode 100644
index a8c71d7c173a..000000000000
--- a/config/true.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-rem ***** BEGIN LICENSE BLOCK *****
-rem Version: MPL 1.1/GPL 2.0/LGPL 2.1
-rem
-rem The contents of this file are subject to the Mozilla Public License Version
-rem 1.1 (the "License"); you may not use this file except in compliance with
-rem the License. You may obtain a copy of the License at
-rem http://www.mozilla.org/MPL/
-rem
-rem Software distributed under the License is distributed on an "AS IS" basis,
-rem WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-rem for the specific language governing rights and limitations under the
-rem License.
-rem
-rem The Original Code is mozilla.org code.
-rem
-rem The Initial Developer of the Original Code is
-rem Netscape Communications Corporation.
-rem Portions created by the Initial Developer are Copyright (C) 1998
-rem the Initial Developer. All Rights Reserved.
-rem
-rem Contributor(s):
-rem
-rem Alternatively, the contents of this file may be used under the terms of
-rem either the GNU General Public License Version 2 or later (the "GPL"), or
-rem the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-rem in which case the provisions of the GPL or the LGPL are applicable instead
-rem of those above. If you wish to allow use of your version of this file only
-rem under the terms of either the GPL or the LGPL, and not to allow others to
-rem use your version of this file under the terms of the MPL, indicate your
-rem decision by deleting the provisions above and replace them with the notice
-rem and other provisions required by the GPL or the LGPL. If you do not delete
-rem the provisions above, a recipient may use your version of this file under
-rem the terms of any one of the MPL, the GPL or the LGPL.
-rem
-rem ***** END LICENSE BLOCK ***** */
-
-@echo on
-
-@echo off
diff --git a/config/zipcfunc.pl b/config/zipcfunc.pl
deleted file mode 100644
index abb7531ea184..000000000000
--- a/config/zipcfunc.pl
+++ /dev/null
@@ -1,223 +0,0 @@
-#!perl
-# 
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is Mozilla Communicator client code, released
-# March 31, 1998.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998-1999
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Sean Su <ssu@netscape.com>
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-use Cwd;
-return(1);
-
-sub ZipChrome()
-{
-  # inOsType     - Os type
-  # inUpdate     - update or noupdate
-  #                update   - enables time/date compare file update of chrome archives
-  #                noupdate - disables time/date compare file update of chrome archives.
-  #                           it will always update chrome files regardless of time/date stamp.
-  # inSourcePath - path to where the tmpchrome dir
-  # inTargetPath - path to where the bin\chrome dir
-  ($inOsType, $inUpdate, $inSourcePath, $inTargetPath) = @_;
-
-  # check Os type
-  if($inOsType =~ /win32/i)
-  {
-    $gPathDelimiter="\\";
-  }
-  elsif($inOsType =~ /mac/i)
-  {
-    $gPathDelimiter=":";
-  }
-  elsif($inOsType =~ /unix/i)
-  {
-    $gPathDelimiter="/";
-  }
-  else
-  {
-    return(2);
-  }
-
-  # Verify Update
-  if(!($inUpdate =~ /update/i) &&
-     !($inUpdate =~ /noupdate/i))
-  {
-    return(2);
-  }
-
-  if($inOsType =~ /win32/i)
-  {
-    # Convert all '/' to '\\' or else win32 will have problems
-    $inSourcePath =~ s/\//\\/g;
-    $inTargetPath =~ s/\//\\/g;
-  }
-
-  # Make sure $inSourcePath exists
-  if(!(-e "$inSourcePath"))
-  {
-    return(1);
-  }
-
-  # Make sure $inTargetPath exists
-  if(!(-e "$inTargetPath"))
-  {
-    mkdir("$inTargetPath", 0775);
-  }
-
-  # Call CreateArchive() on locales, packages, and skins
-#  CreateArchive("loc", $inSourcePath . $gPathDelimiter . "locales",  "$inTargetPath");
-#  CreateArchive("pkg", $inSourcePath . $gPathDelimiter . "packages", "$inTargetPath");
-#  CreateArchive("skn", $inSourcePath . $gPathDelimiter . "skins",    "$inTargetPath");
-  CreateArchive("jar", $inSourcePath . $gPathDelimiter, "$inTargetPath");
-  return(0);
-}
-
-sub CreateArchive()
-{
-  my($inExtension, $inSrc, $inDest) = @_;
-  my($dir);
-  my(@dirList);
-  my(@dirItem);
-  my($dirName);
-  my($saveCwdir);
-  my($mZipParam);
-
-  # Make sure $inSrc exists
-  if(!(-e "$inSrc"))
-  {
-    return(0);
-  }
-
-  # Make sure $inSrc is a directory
-  if(!(-d "$inSrc"))
-  {
-    return(0);
-  }
-
-  # Make sure $inDest exists
-  if(!(-e "$inDest"))
-  {
-    mkdir("$inDest", 0775);
-  }
-
-  # Check for extension, if none is passed, use .jar as default
-  if($inExtension eq "")
-  {
-    $inExtension = "jar";
-  }
-
-  # Save current working directory
-  $saveCwdir = cwd();
-  chdir($inSrc);
-
-  # For all the subdirectories within $inSrc, create an archive
-  # using the name of the subdirectory, but with the extension passed
-  # in as a parameter.
-  @dirList = <*>;
-  foreach $dir (@dirList)
-  {
-    if($inOsType =~ /win32/i)
-    {
-      # Convert all '/' to '\\' or else win32 will have problems
-      $dir =~ s/\//\\/g;
-    }
-
-    # Get the leaf dir name of full path
-    # Get the leaf dir name from full path
-    if($inOsType =~ /win32/i)
-    {
-      @dirItem = split(/\\/, $dir);
-    }
-    elsif($inOsType =~ /mac/i)
-    {
-      @dirItem = split(/:/, $dir);
-    }
-    elsif($inOsType =~ /unix/i)
-    {
-      @dirItem = split(/\//, $dir);
-    }
-    $dirName = $dirItem[$#dirItem];
-
-    if(-d "$dir")
-    {
-      # Zip only works for win32 and unix systems
-      if(($inOsType =~ /win32/i) || ($inOsType =~ /unix/i))
-      {
-        if($inUpdate =~ /noupdate/i)
-        {
-          print "\n";
-          if(-e "$dirName.$inExtension")
-          {
-            # Delete archive is one already exists in target location
-            print " Removing $dirName.$inExtension\n";
-            unlink "$dirName.$inExtension";
-          }
-
-          print " Creating $dirName.$inExtension\n";
-          $mZipParam = "";
-        }
-        elsif($inUpdate =~ /update/i)
-        {
-          if(!(-e "$dirName.$inExtension"))
-          {
-            print "\n";
-            print " Creating $dirName.$inExtension\n";
-            $mZipParam = "";
-          }
-          else
-          {
-            print " Updating $dirName.$inExtension\n";
-            $mZipParam = "-u";
-          }
-        }
-
-        # Create the archive in $inDest
-        chdir("$dirName");
-        if(system("zip $mZipParam -r ..$gPathDelimiter$dirName.$inExtension *") != 0)
-        {
-          print "Error: zip $mZipParam -r ..$gPathDelimiter$dirName.$inExtension *\n";
-          chdir("..");
-          return(1);
-        }
-        chdir("..");
-      }
-    }
-  }
-
-  # Restore to the current working dir
-  chdir($saveCwdir);
-  return(0);
-}
-
diff --git a/config/zipchrome.pl b/config/zipchrome.pl
deleted file mode 100644
index 41626d63ae99..000000000000
--- a/config/zipchrome.pl
+++ /dev/null
@@ -1,88 +0,0 @@
-#!perl
-# 
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is Mozilla Communicator client code, released
-# March 31, 1998.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998-1999
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Sean Su <ssu@netscape.com>
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-# Make sure there are at least four arguments
-if(($#ARGV < 2) ||
-  ((!($ARGV[0] =~ /^win32$/i)) &&
-   (!($ARGV[0] =~ /^mac$/i)) &&
-   (!($ARGV[0] =~ /^unix$/i))) ||
-  ((!($ARGV[1] =~ /^update$/i)) &&
-   (!($ARGV[1] =~ /^noupdate$/i))))
-{
-  PrintUsage();
-  exit(1);
-}
-
-require "$ENV{MOZ_SRC}/mozilla/config/zipcfunc.pl";
-
-if($#ARGV == 2)
-{
-  if(&ZipChrome($ARGV[0], $ARGV[1], $ARGV[2], $ARGV[2]) != 0)
-  {
-    die "\n Error: ZipChrome($ARGV[0], $ARGV[1], $ARGV[2], $ARGV[2])\n";
-  }
-}
-else
-{
-  if(&ZipChrome($ARGV[0], $ARGV[1], $ARGV[2], $ARGV[3]) != 0)
-  {
-    die "\n Error: ZipChrome($ARGV[0], $ARGV[1], $ARGV[2], $ARGV[3])\n";
-  }
-}
-exit(0);
-
-sub PrintUsage()
-{
-  print "usage: $0 <os> <update> <source path> [target path]
-
-       os                : win32, mac, unix
-
-       update            : update    - enables time/date compare file update of chrome archives
-                           noupdate  - disables time/date compare file update of chrome archives.
-                                       it will always update chrome files regardless of time/date stamp.
-
-       source path       : path to where the chrome dir is at
-
-       target path       : (optional) path to where the chrome jar files should be copied to
-
-              ie: $0 update $ENV{MOZ_SRC}\\mozilla\\dist\\win32_d.obj\\tmpchrome $ENV{MOZ_SRC}\\mozilla\\dist\\win32_d.obj\\bin\\chrome
-       \n";
-}
-
diff --git a/js/src/config/revdepth-nt.pl b/js/src/config/revdepth-nt.pl
deleted file mode 100644
index 88532689f466..000000000000
--- a/js/src/config/revdepth-nt.pl
+++ /dev/null
@@ -1,48 +0,0 @@
-#! perl
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-require "/ns/config/fastcwd.pl";
-
-$cur = &fastcwd;
-chdir($ARGV[0]);
-$newcur = &fastcwd;
-$newcurlen = length($newcur);
-
-# Skip common separating / unless $newcur is "/"
-$cur = substr($cur, $newcurlen + ($newcurlen > 1));
-print $cur;
diff --git a/js/src/config/revdepth.pl b/js/src/config/revdepth.pl
deleted file mode 100644
index 3ec4272c0ccb..000000000000
--- a/js/src/config/revdepth.pl
+++ /dev/null
@@ -1,51 +0,0 @@
-#! perl
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either of the GNU General Public License Version 2 or later (the "GPL"),
-# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-unshift(@INC, '/usr/lib/perl');
-unshift(@INC, '/usr/local/lib/perl');
-
-require "fastcwd.pl";
-
-$cur = &fastcwd;
-chdir($ARGV[0]);
-$newcur = &fastcwd;
-$newcurlen = length($newcur);
-
-# Skip common separating / unless $newcur is "/"
-$cur = substr($cur, $newcurlen + ($newcurlen > 1));
-print $cur;