Rename Setup.in to Setup.dist, and assume that configure will create
Setup (instead of creating it from the Makefile).
diff --git a/Modules/Setup.dist b/Modules/Setup.dist
new file mode 100644
index 0000000..d4be06b
--- /dev/null
+++ b/Modules/Setup.dist
@@ -0,0 +1,437 @@
+# -*- makefile -*-
+# The file Setup is used by the makesetup script to construct the files
+# Makefile and config.c, from Makefile.pre and config.c.in,
+# respectively. The file Setup itself is initially copied from
+# Setup.dist; once it exists it will not be overwritten, so you can edit
+# Setup to your heart's content. Note that Makefile.pre is created
+# from Makefile.pre.in by the toplevel configure script.
+
+# (VPATH notes: Setup and Makefile.pre are in the build directory, as
+# are Makefile and config.c; the *.in and *.dist files are in the source
+# directory.)
+
+# Each line in this file describes one or more optional modules.
+# Comment out lines to suppress modules.
+# Lines have the following structure:
+#
+# <module> ... [<sourcefile> ...] [<cpparg> ...] [<library> ...]
+#
+# <sourcefile> is anything ending in .c (.C, .cc, .c++ are C++ files)
+# <cpparg> is anything starting with -I, -D, -U or -C
+# <library> is anything ending in .a or beginning with -l or -L
+# <module> is anything else but should be a valid Python
+# identifier (letters, digits, underscores, beginning with non-digit)
+#
+# (As the makesetup script changes, it may recognize some other
+# arguments as well, e.g. *.so and *.sl as libraries. See the big
+# case statement in the makesetup script.)
+#
+# Lines can also have the form
+#
+# <name> = <value>
+#
+# which defines a Make variable definition inserted into Makefile.in
+#
+# Finally, if a line contains just the word "*shared*" (without the
+# quotes but with the stars), then the following modules will not be
+# included in the config.c file, nor in the list of objects to be
+# added to the library archive, and their linker options won't be
+# added to the linker options, but rules to create their .o files and
+# their shared libraries will still be added to the Makefile, and
+# their names will be collected in the Make variable SHAREDMODS. This
+# is used to build modules as shared libraries. (They can be
+# installed using "make sharedinstall", which is implied by the
+# toplevel "make install" target.) (For compatibility,
+# *noconfig* has the same effect as *shared*.)
+#
+# In addition, *static* reverses this effect (negating a previous
+# *shared* line).
+
+# NOTE: As a standard policy, as many modules as can be supported by a
+# platform should be present. The distribution comes with all modules
+# enabled that are supported by most platforms and don't require you
+# to ftp sources from elsewhere.
+
+
+# Some special rules to define PYTHONPATH.
+# Edit the definitions below to indicate which options you are using.
+# Don't add any whitespace or comments!
+
+# Directories where library files get installed.
+# DESTLIB is for Python modules; MACHDESTLIB for shared libraries.
+DESTLIB=$(LIBDEST)
+MACHDESTLIB=$(BINLIBDEST)
+
+# NOTE: all the paths are now relative to the prefix that is computed
+# at run time!
+
+# Standard path -- don't edit.
+# No leading colon since this is the first entry.
+# Empty since this is now just the runtime prefix.
+DESTPATH=
+
+# Site specific path components -- should begin with : if non-empty
+SITEPATH=
+
+# Standard path components for test modules
+TESTPATH=
+
+# Path components for machine- or system-dependent modules and shared libraries
+MACHDEPPATH=:plat-$(MACHDEP)
+
+COREPYTHONPATH=$(DESTPATH)$(SITEPATH)$(TESTPATH)$(MACHDEPPATH)$(TKPATH)
+PYTHONPATH=$(COREPYTHONPATH)
+
+
+# The modules listed here can't be built as shared libraries for
+# various reasons; therefore they are listed here instead of in the
+# normal order.
+
+# Some modules that are normally always on:
+
+regex regexmodule.c regexpr.c # Regular expressions, GNU Emacs style
+pcre pcremodule.c pypcre.c # Regular expressions, Perl style (for re.py)
+posix posixmodule.c # posix (UNIX) system calls
+signal signalmodule.c # signal(2)
+_sre _sre.c # Fredrik Lundh's new regular expressions
+
+# The SGI specific GL module:
+
+GLHACK=-Dclear=__GLclear
+#gl glmodule.c cgensupport.c -I$(srcdir) $(GLHACK) -lgl -lX11
+
+# Pure module. Cannot be linked dynamically.
+# -DWITH_QUANTIFY, -DWITH_PURIFY, or -DWITH_ALL_PURE
+#WHICH_PURE_PRODUCTS=-DWITH_ALL_PURE
+#PURE_INCLS=-I/usr/local/include
+#PURE_STUBLIBS=-L/usr/local/lib -lpurify_stubs -lquantify_stubs
+#pure puremodule.c $(WHICH_PURE_PRODUCTS) $(PURE_INCLS) $(PURE_STUBLIBS)
+
+# Uncommenting the following line tells makesetup that all following
+# modules are to be built as shared libraries (see above for more
+# detail; also note that *static* reverses this effect):
+
+#*shared*
+
+# GNU readline. Unlike previous Python incarnations, GNU readline is
+# now incorporated in an optional module, configured in the Setup file
+# instead of by a configure script switch. You may have to insert a
+# -L option pointing to the directory where libreadline.* lives,
+# and you may have to change -ltermcap to -ltermlib or perhaps remove
+# it, depending on your system -- see the GNU readline instructions.
+# It's okay for this to be a shared library, too.
+
+#readline readline.c -lreadline -ltermcap
+
+
+# Modules that should always be present (non UNIX dependent):
+
+array arraymodule.c # array objects
+cmath cmathmodule.c # -lm # complex math library functions
+math mathmodule.c # -lm # math library functions, e.g. sin()
+strop stropmodule.c # fast string operations implemented in C
+struct structmodule.c # binary structure packing/unpacking
+time timemodule.c # -lm # time operations and variables
+operator operator.c # operator.add() and similar goodies
+_codecs _codecsmodule.c # access to the builtin codecs and codec registry
+
+unicodedata unicodedata.c unicodedatabase.c
+ # static Unicode character database
+ucnhash ucnhash.c # Unicode Character Name expansion hash table
+
+_locale _localemodule.c # access to ISO C locale support
+
+
+# Modules with some UNIX dependencies -- on by default:
+# (If you have a really backward UNIX, select and socket may not be
+# supported...)
+
+fcntl fcntlmodule.c # fcntl(2) and ioctl(2)
+pwd pwdmodule.c # pwd(3)
+grp grpmodule.c # grp(3)
+errno errnomodule.c # posix (UNIX) errno values
+select selectmodule.c # select(2); not on ancient System V
+_socket socketmodule.c # socket(2)
+
+# Memory-mapped files (also works on Win32).
+mmap mmapmodule.c
+
+# Socket module compiled with SSL support; you must edit the SSL variable:
+#SSL=/usr/local/ssl
+#_socket socketmodule.c \
+# -DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
+# -L$(SSL)/lib -lssl -lcrypto
+
+# The crypt module is now disabled by default because it breaks builds
+# on many systems (where -lcrypt is needed), e.g. Linux (I believe).
+#crypt cryptmodule.c # -lcrypt # crypt(3); needs -lcrypt on some systems
+
+
+# Some more UNIX dependent modules -- off by default, since these
+# are not supported by all UNIX systems:
+
+#nis nismodule.c -lnsl # Sun yellow pages -- not everywhere
+#termios termios.c # Steen Lumholt's termios module
+#resource resource.c # Jeremy Hylton's rlimit interface
+
+
+# Multimedia modules -- off by default.
+# These don't work for 64-bit platforms!!!
+# These represent audio samples or images as strings:
+
+#audioop audioop.c # Operations on audio samples
+#imageop imageop.c # Operations on images
+#rgbimg rgbimgmodule.c # Read SGI RGB image files (but coded portably)
+
+
+# The md5 module implements the RSA Data Security, Inc. MD5
+# Message-Digest Algorithm, described in RFC 1321. The necessary files
+# md5c.c and md5.h are included here.
+
+md5 md5module.c md5c.c
+
+
+# The sha module implements the SHA checksum algorithm.
+# (NIST's Secure Hash Algorithm.)
+sha shamodule.c
+
+
+# The mpz module interfaces to the GNU Multiple Precision library.
+# You need to ftp the GNU MP library.
+# The GMP variable must point to the GMP source directory.
+# This was originally written and tested against GMP 1.2 and 1.3.2.
+# It has been modified by Rob Hooft to work with 2.0.2 as well, but I
+# haven't tested it recently.
+
+# A compatible MP library unencombered by the GPL also exists. It was
+# posted to comp.sources.misc in volume 40 and is widely available from
+# FTP archive sites. One URL for it is:
+# ftp://gatekeeper.dec.com/.b/usenet/comp.sources.misc/volume40/fgmp/part01.Z
+
+#GMP=/ufs/guido/src/gmp
+#mpz mpzmodule.c -I$(GMP) $(GMP)/libgmp.a
+
+
+# SGI IRIX specific modules -- off by default.
+
+# These module work on any SGI machine:
+
+# *** gl must be enabled higher up in this file ***
+#fm fmmodule.c $(GLHACK) -lfm -lgl # Font Manager
+#sgi sgimodule.c # sgi.nap() and a few more
+
+# This module requires the header file
+# /usr/people/4Dgifts/iristools/include/izoom.h:
+#imgfile imgfile.c -limage -lgutil -lgl -lm # Image Processing Utilities
+
+
+# These modules require the Multimedia Development Option (I think):
+
+#al almodule.c -laudio # Audio Library
+#cd cdmodule.c -lcdaudio -lds -lmediad # CD Audio Library
+#cl clmodule.c -lcl -lawareaudio # Compression Library
+#sv svmodule.c yuvconvert.c -lsvideo -lXext -lX11 # Starter Video
+
+
+# The FORMS library, by Mark Overmars, implements user interface
+# components such as dialogs and buttons using SGI's GL and FM
+# libraries. You must ftp the FORMS library separately from
+# ftp://ftp.cs.ruu.nl/pub/SGI/FORMS. It was tested with FORMS 2.2a.
+# NOTE: if you want to be able to use FORMS and curses simultaneously
+# (or both link them statically into the same binary), you must
+# compile all of FORMS with the cc option "-Dclear=__GLclear".
+
+# The FORMS variable must point to the FORMS subdirectory of the forms
+# toplevel directory:
+
+#FORMS=/ufs/guido/src/forms/FORMS
+#fl flmodule.c -I$(FORMS) $(GLHACK) $(FORMS)/libforms.a -lfm -lgl
+
+
+# SunOS specific modules -- off by default:
+
+#sunaudiodev sunaudiodev.c
+
+
+# Linux specific modules -- off by default:
+
+#linuxaudiodev linuxaudiodev.c
+
+
+# George Neville-Neil's timing module:
+
+#timing timingmodule.c
+
+
+# The _tkinter module.
+#
+# The TKPATH variable is always enabled, to save you the effort.
+TKPATH=:lib-tk
+
+# The command for _tkinter is long and site specific. Please
+# uncomment and/or edit those parts as indicated. If you don't have a
+# specific extension (e.g. Tix or BLT), leave the corresponding line
+# commented out. (Leave the trailing backslashes in! If you
+# experience strange errors, you may want to join all uncommented
+# lines and remove the backslashes -- the backslash interpretation is
+# done by the shell's "read" command and it may not be implemented on
+# every system.
+
+# *** Always uncomment this (leave the leading underscore in!):
+# _tkinter _tkinter.c tkappinit.c -DWITH_APPINIT \
+# *** Uncomment and edit to reflect where your Tcl/Tk headers are:
+# -I/usr/local/include \
+# *** Uncomment and edit to reflect where your X11 header files are:
+# -I/usr/X11R6/include \
+# *** Or uncomment this for Solaris:
+# -I/usr/openwin/include \
+# *** Uncomment and edit for Tix extension only:
+# -DWITH_TIX -ltix4.1.8.0 \
+# *** Uncomment and edit for BLT extension only:
+# -DWITH_BLT -I/usr/local/blt/blt8.0-unoff/include -lBLT8.0 \
+# *** Uncomment and edit for PIL (TkImaging) extension only:
+# -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
+# *** Uncomment and edit for TOGL extension only:
+# -DWITH_TOGL togl.c \
+# *** Uncomment and edit to reflect where your Tcl/Tk libraries are:
+# -L/usr/local/lib \
+# *** Uncomment and edit to reflect your Tcl/Tk versions:
+# -ltk8.0 -ltcl8.0 \
+# *** Uncomment and edit to reflect where your X11 libraries are:
+# -L/usr/X11R6/lib \
+# *** Or uncomment this for Solaris:
+# -L/usr/openwin/lib \
+# *** Uncomment these for TOGL extension only:
+# -lGL -lGLU -lXext -lXmu \
+# *** Uncomment for AIX:
+# -lld \
+# *** Always uncomment this; X11 libraries to link with:
+# -lX11
+
+# Lance Ellinghaus's modules:
+
+rotor rotormodule.c # enigma-inspired encryption
+#syslog syslogmodule.c # syslog daemon interface
+
+
+# Curses support, requring the System V version of curses, often
+# provided by the ncurses library. e.g. on Linux, link with -lncurses
+# instead of -lcurses; on SunOS 4.1.3, insert -I/usr/5include
+# -L/usr/5lib before -lcurses).
+
+#_curses _cursesmodule.c -lcurses -ltermcap
+
+
+
+# Tommy Burnette's 'new' module (creates new empty objects of certain kinds):
+
+new newmodule.c
+
+
+# Generic (SunOS / SVR4) dynamic loading module.
+# This is not needed for dynamic loading of Python modules --
+# it is a highly experimental and dangerous device for calling
+# *arbitrary* C functions in *arbitrary* shared libraries:
+
+#dl dlmodule.c
+
+
+# Modules that provide persistent dictionary-like semantics. You will
+# probably want to arrange for at least one of them to be available on
+# your machine, though none are defined by default because of library
+# dependencies. The Python module anydbm.py provides an
+# implementation independent wrapper for these; dumbdbm.py provides
+# similar functionality (but slower of course) implemented in Python.
+
+# The standard Unix dbm module:
+
+#dbm dbmmodule.c # dbm(3) may require -lndbm or similar
+
+# Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
+
+#gdbm gdbmmodule.c -I/usr/local/include -L/usr/local/lib -lgdbm
+
+
+# Berkeley DB interface.
+#
+# This requires the Berkeley DB code, see
+# ftp://ftp.cs.berkeley.edu/pub/4bsd/db.1.85.tar.gz
+#
+# Edit the variables DB and DBPORT to point to the db top directory
+# and the subdirectory of PORT where you built it.
+#
+# (See http://electricrain.com/greg/python/bsddb3/ for an interface to
+# BSD DB 3.x.)
+
+# Note: If a db.h file is found by configure, bsddb will be enabled
+# automatically via Setup.config.in. It only needs to be enabled here
+# if it is not automatically enabled there; check the generated
+# Setup.config before enabling it here.
+
+#DB=/depot/sundry/src/berkeley-db/db.1.85
+#DBPORT=$(DB)/PORT/irix.5.3
+#bsddb bsddbmodule.c -I$(DBPORT)/include -I$(DBPORT) $(DBPORT)/libdb.a
+
+
+
+# David Wayne Williams' soundex module (obsolete -- this will disappear!)
+#soundex soundex.c
+
+# Helper module for various ascii-encoders
+binascii binascii.c
+
+# Fred Drake's interface to the Python parser
+parser parsermodule.c
+
+# Digital Creations' cStringIO and cPickle
+cStringIO cStringIO.c
+cPickle cPickle.c
+
+
+# Lee Busby's SIGFPE modules.
+# The library to link fpectl with is platform specific.
+# Choose *one* of the options below for fpectl:
+
+# For SGI IRIX (tested on 5.3):
+#fpectl fpectlmodule.c -lfpe
+
+# For Solaris with SunPro compiler (tested on Solaris 2.5 with SunPro C 4.2):
+# (Without the compiler you don't have -lsunmath.)
+#fpectl fpectlmodule.c -R/opt/SUNWspro/lib -lsunmath -lm
+
+# For other systems: see instructions in fpectlmodule.c.
+#fpectl fpectlmodule.c ...
+
+# Test module for fpectl. No extra libraries needed.
+#fpetest fpetestmodule.c
+
+# Andrew Kuchling's zlib module.
+# This require zlib 1.1.3 (or later).
+# See http://www.cdrom.com/pub/infozip/zlib/
+#zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
+
+# Interface to the Expat XML parser
+#
+# Expat is written by James Clark and must be downloaded separately
+# (see below). The pyexpat module was written by Paul Prescod after a
+# prototype by Jack Jansen.
+#
+# The Expat dist includes Windows .lib and .dll files. Home page is at
+# http://www.jclark.com/xml/expat.html, the current production release is
+# always ftp://ftp.jclark.com/pub/xml/expat.zip.
+#
+# EXPAT_DIR, below, should point to the expat/ directory created by
+# unpacking the Expat source distribution.
+#
+# Note: the expat build process doesn't yet build a libexpat.a; you can
+# do this manually while we try convince the author to add it. To do so,
+# cd to EXPAT_DIR, run "make" if you have not done so, then run:
+#
+# ar cr libexpat.a xmltok/*.o xmlparse/*.o
+#
+#EXPAT_DIR=/usr/local/src/expat
+#pyexpat pyexpat.c -I$(EXPAT_DIR)/xmlparse -L$(EXPAT_DIR) -lexpat
+
+
+# Example -- included for reference only:
+# xx xxmodule.c