diff --git a/libtiff/Makefile b/libtiff/Makefile
deleted file mode 100644
index a4c45657..00000000
--- a/libtiff/Makefile
+++ /dev/null
@@ -1,376 +0,0 @@
-#	$Header: /cvs/maptools/cvsroot/libtiff/libtiff/Attic/Makefile,v 1.9 2001-01-23 21:41:21 mwelles Exp $
-#
-# Tag Image File Format Library
-#
-# Copyright (c) 1988-1997 Sam Leffler
-# Copyright (c) 1991-1997 Silicon Graphics, Inc.
-# 
-# Permission to use, copy, modify, distribute, and sell this software and 
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-# 
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-# 
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-# OF THIS SOFTWARE.
-#
-
-SRCDIR	= ../libtiff
-
-#
-# VERSION:	v3.5.6
-# DATE:		Tue Jan 23 16:40:27 EST 2001
-# TARGET:	i686-unknown-linux
-# CCOMPILER:	/usr/bin/gcc
-#
-SHELL	= /bin/sh
-NULL	=
-CC	= /usr/bin/gcc
-AR	= /usr/bin/ar
-AROPTS	= rc
-RANLIB	= /usr/bin/ranlib
-INSTALL	= ${SHELL} ../port/install.sh
-
-#
-# If JPEG support is to be included and the Independent JPEG
-# Software distribution is not installed then DIR_JPEG must
-# refer to the directory where the include files reside.
-#
-# Similarly, if the libgz distribution is not installed, then
-# DIR_LIBGZ must refer to the directory where the include files
-# are located.  Note that recent versions 
-#
-IPATH	= -I. -I${SRCDIR} 
-#
-# To enable JPEG support include -DJPEG_SUPPORT here.
-# To enable Deflate support add a -DZIP_SUPPORT here.
-# Note that where the configure script is used these defines
-# are automatically setup when JPEG/ZIP is set to "yes".
-#
-# Otherwise, consult tiffconf.h for information on controlling
-# the configuration of optional library support.
-#
-CONF_LIBRARY= 
-COPTS	= -g
-OPTIMIZER=-O
-CFLAGS	=  -fPIC ${COPTS} ${OPTIMIZER} ${IPATH} ${CONF_LIBRARY}
-#
-SRCS	= \
-	tif_aux.c \
-	tif_close.c \
-	tif_codec.c \
-	tif_compress.c \
-	tif_dir.c \
-	tif_dirinfo.c \
-	tif_dirread.c \
-	tif_dirwrite.c \
-	tif_dumpmode.c \
-	tif_error.c \
-	tif_fax3.c \
-	tif_fax3sm.c \
-	tif_getimage.c \
-	tif_jpeg.c \
-	tif_flush.c \
-	tif_luv.c \
-	tif_lzw.c \
-	tif_next.c \
-	tif_open.c \
-	tif_packbits.c \
-	tif_pixarlog.c \
-	tif_predict.c \
-	tif_print.c \
-	tif_read.c \
-	tif_swab.c \
-	tif_strip.c \
-	tif_thunder.c \
-	tif_tile.c \
-	tif_unix.c \
-	tif_version.c \
-	tif_warning.c \
-	tif_write.c \
-	tif_zip.c \
-	${NULL}
-OBJS	= \
-	tif_aux.o \
-	tif_close.o \
-	tif_codec.o \
-	tif_compress.o \
-	tif_dir.o \
-	tif_dirinfo.o \
-	tif_dirread.o \
-	tif_dirwrite.o \
-	tif_dumpmode.o \
-	tif_error.o \
-	tif_fax3.o \
-	tif_fax3sm.o \
-	tif_getimage.o \
-	tif_jpeg.o \
-	tif_flush.o \
-	tif_luv.o \
-	tif_lzw.o \
-	tif_next.o \
-	tif_open.o \
-	tif_packbits.o \
-	tif_pixarlog.o \
-	tif_predict.o \
-	tif_print.o \
-	tif_read.o \
-	tif_swab.o \
-	tif_strip.o \
-	tif_thunder.o \
-	tif_tile.o \
-	tif_unix.o \
-	tif_version.o \
-	tif_warning.o \
-	tif_write.o \
-	tif_zip.o \
-	${NULL}
-TARGETS	= libtiff.a
-
-all:	${TARGETS}
-	if [ GNULDdso != nodso ]; then \
-	    ${MAKE} GNULDdso; \
-	else \
-	    true; \
-	fi
-
-libtiff.a: ${OBJS}
-	${AR} ${AROPTS} libtiff.a $?
-	${RANLIB} libtiff.a
-
-#
-# NB: The configure script verifies that the configured
-# tools are capable of producing a DSO before enabling
-# their creation/use.  The following rules are effectively
-# duplicated in the configure script to do this verification.
-# This means that if you want to add support for building a
-# DSO on another system you'll need to modify this file *and*
-# configure if you want the right thing to happen automatically
-# (should probably be fixed up).
-#
-
-# default IRIX DSO building rule
-IRIXdso: ${OBJS}
-	@if [ "`basename ${CC}`" = "gcc" ]; then \
-	   ${LD} -n32  -o libtiff.so.3 -shared -rdata_shared \
-	   ${OBJS}; \
-	else \
-	    ${CC}  -o libtiff.so.3 -shared -rdata_shared \
-	        -check_registry ${SRCDIR}/../port/irix/so_locations \
-	        -quickstart_info \
-	        ${OBJS}  ; \
-	fi
-	touch $@
-# special rule for IRIX 5.2
-IRIX52dso: ${OBJS}
-	${LD} -elf -o libtiff.so.3 -shared -no_unresolved -all ${OBJS} \
-	      -lc -lm
-	touch $@
-# Solaris 2.x
-SOLARISdso: ${OBJS}
-	${LD} -L/usr/local/lib -G -h libtiff.so.3 -o libtiff.so.3 ${OBJS}
-	touch $@
-# HP-UX A.09.03
-HPUXdso: ${OBJS}
-	${LD} +b/usr/local/lib -b -o libtiff.so.3 ${OBJS}
-	touch $@
-# AIX 2.3.5 and 4.1.1
-AIXdso: ${OBJS}
-	rm -f libtiff.syms shr.o
-	echo "#!" > libtiff.syms
-	/bin/dump -g libtiff.a | sed -n -e \
-	      's/^[ 	]*[0-9][0-9]*[	 ]*\([^	 .][^ 	]*\)$$/\1/p' \
-	      >> libtiff.syms
-	${LD} -o shr.o libtiff.a -H512 -T512 -bM\:SRE \
-	    -bE\:libtiff.syms   -lc -lm -L/usr/local/lib
-	rm -f libtiff.syms libtiff.so.3
-	${AR} ${AROPTS} libtiff.so.3 shr.o
-	rm -f shr.o
-	touch $@
-# GNU linker shared libraries
-GNULDdso: ${OBJS}
-	${CC} -shared -Wl,-soname,libtiff.so.3 \
-	    -o libtiff.so.3.5.6  ${OBJS} \
-		  -lm
-	rm -f libtiff.so.3
-	if [ @DSOSUB_VERSION != @DSOSUF ] ; then \
-	  /bin/ln -s libtiff.so.3.5.6 libtiff.so.3; \
-	fi
-	touch $@
-# NetBSD 1.1 or FreeBSD (old style)
-NETBSDdso FREEBSDdso: ${OBJS}
-	@rm -f libtiff_pic.a
-	@${AR} cq libtiff_pic.a `lorder ${OBJS} | tsort -q`
-	${RANLIB} libtiff_pic.a
-	${LD} -x -Bshareable -Bforcearchive -o libtiff.so.3 libtiff_pic.a
-	rm -f libtiff_pic.a
-	touch $@
-# linux ELF shared lib rule
-LINUXdso:  ${OBJS}
-	${CC} -shared -Wl,-soname,libtiff.so.3 \
-	    -o libtiff.so.3.5.6  ${OBJS} \
-		  @MACHLIBDEPS@
-	rm -f libtiff.so.3
-	/bin/ln -s libtiff.so.3.5.6 libtiff.so.3
-	touch $@
-# OSF/1 3.2 shared lib rule
-OSFdso: ${OBJS}
-	${LD} -o libtiff.so.3 -shared -error_unresolved ${OBJS}   -lc -lm
-
-
-${OBJS}: ${SRCDIR}/tiffio.h ${SRCDIR}/tiff.h ${SRCDIR}/tif_dir.h
-${OBJS}: ${SRCDIR}/tiffcomp.h ${SRCDIR}/tiffiop.h ${SRCDIR}/tiffconf.h
-${OBJS}: ${SRCDIR}/tiffvers.h
-
-VERSION	= .././VERSION
-
-${SRCDIR}/tiffvers.h: ${VERSION} ${SRCDIR}/mkversion.c
-	${CC} -o mkversion ${CFLAGS} ${SRCDIR}/mkversion.c
-	rm -f ${SRCDIR}/tiffvers.h
-	./mkversion -v ${VERSION} ${SRCDIR}/tiffvers.h
-
-#
-# The finite state machine tables used by the G3/G4 decoders
-# are generated by the mkg3states program.  On systems without
-# make these rules have to be manually carried out.
-#
-tif_fax3sm.c: ${SRCDIR}/mkg3states.c ${SRCDIR}/tif_fax3.h
-	${CC} -o mkg3states ${CFLAGS} ${SRCDIR}/mkg3states.c
-	rm -f tif_fax3sm.c; ./mkg3states -c const tif_fax3sm.c
-
-tif_aux.o: ${SRCDIR}/tif_aux.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_aux.c
-tif_close.o: ${SRCDIR}/tif_close.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_close.c
-tif_codec.o: ${SRCDIR}/tif_codec.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_codec.c
-tif_compress.o: ${SRCDIR}/tif_compress.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_compress.c
-tif_dir.o: ${SRCDIR}/tif_dir.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_dir.c
-tif_dirinfo.o: ${SRCDIR}/tif_dirinfo.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_dirinfo.c
-tif_dirread.o: ${SRCDIR}/tif_dirread.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_dirread.c
-tif_dirwrite.o: ${SRCDIR}/tif_dirwrite.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_dirwrite.c
-tif_dumpmode.o: ${SRCDIR}/tif_dumpmode.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_dumpmode.c
-tif_error.o: ${SRCDIR}/tif_error.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_error.c
-tif_fax3.o: ${SRCDIR}/tif_fax3.c ${SRCDIR}/t4.h ${SRCDIR}/tif_fax3.h
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_fax3.c
-tif_getimage.o: ${SRCDIR}/tif_getimage.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_getimage.c
-tif_jpeg.o: ${SRCDIR}/tif_jpeg.c 
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_jpeg.c
-tif_flush.o: ${SRCDIR}/tif_flush.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_flush.c
-tif_luv.o: ${SRCDIR}/tif_luv.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_luv.c
-tif_lzw.o: ${SRCDIR}/tif_lzw.c ${SRCDIR}/tif_predict.h
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_lzw.c
-tif_next.o: ${SRCDIR}/tif_next.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_next.c
-tif_open.o: ${SRCDIR}/tif_open.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_open.c
-tif_packbits.o: ${SRCDIR}/tif_packbits.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_packbits.c
-tif_pixarlog.o: ${SRCDIR}/tif_pixarlog.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_pixarlog.c
-tif_predict.o: ${SRCDIR}/tif_predict.c ${SRCDIR}/tif_predict.h
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_predict.c
-tif_print.o: ${SRCDIR}/tif_print.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_print.c
-tif_read.o: ${SRCDIR}/tif_read.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_read.c
-tif_swab.o: ${SRCDIR}/tif_swab.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_swab.c
-tif_strip.o: ${SRCDIR}/tif_strip.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_strip.c
-tif_thunder.o: ${SRCDIR}/tif_thunder.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_thunder.c
-tif_tile.o: ${SRCDIR}/tif_tile.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_tile.c
-tif_unix.o: ${SRCDIR}/tif_unix.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_unix.c
-tif_version.o: ${SRCDIR}/tif_version.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_version.c
-tif_warning.o: ${SRCDIR}/tif_warning.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_warning.c
-tif_write.o: ${SRCDIR}/tif_write.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_write.c
-tif_zip.o: ${SRCDIR}/tif_zip.c ${SRCDIR}/tif_predict.h 
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_zip.c
-
-tif_apple.o: ${SRCDIR}/tif_apple.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_apple.c
-tif_atari.o: ${SRCDIR}/tif_atari.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_atari.c
-tif_msdos.o: ${SRCDIR}/tif_msdos.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_msdos.c
-tif_vms.o: ${SRCDIR}/tif_vms.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_vms.c
-tif_win3.o: ${SRCDIR}/tif_win3.c
-	${CC} -c ${CFLAGS} ${SRCDIR}/tif_win3.c
-
-INCS	= ${SRCDIR}/tiff.h ${SRCDIR}/tiffio.h ${SRCDIR}/tiffconf.h \
-	${SRCDIR}/tiffvers.h
-
-INCS_PRIVATE = ${SRCDIR}/tiffiop.h ${SRCDIR}/tif_dir.h ${SRCDIR}/port.h
-
-installHdrs: ${INCS}
-	${INSTALL} -idb tiff.sw.dev -m 755 -dir /usr/local/include
-	for i in ${INCS}; do						\
-	    f=`basename $$i`;						\
-	    ${INSTALL} -idb tiff.sw.dev -m 444 -F /usr/local/include		\
-		-src $$i -O $$f;					\
-	done
-
-installPrivateHdrs: ${INCS_PRIVATE}
-	${INSTALL} -idb tiff.sw.dev -m 755 -dir /usr/local/include
-	for i in ${INCS_PRIVATE}; do					\
-	    f=`basename $$i`;						\
-	    ${INSTALL} -idb tiff.sw.dev -m 444 -F /usr/local/include		\
-		-src $$i -O $$f;					\
-	done
-
-installDSO: GNULDdso
-	if [ so.3.5.6 != so.3 ]; then			\
-	    ${INSTALL} -idb tiff.sw.tools -m 555 -F /usr/local/lib		\
-		-O libtiff.so.3.5.6;				\
-	    ${INSTALL} -idb tiff.sw.tools -F /usr/local/lib			\
-		-lns libtiff.so.3.5.6 -O libtiff.so.3;	\
-	    ${INSTALL} -idb tiff.sw.tools -F /usr/local/lib			\
-		-lns libtiff.so.3 -O libtiff.so;			\
-	else								\
-	    ${INSTALL} -idb tiff.sw.tools -m 555 -F /usr/local/lib		\
-		-O libtiff.so.3;					\
-	fi
-
-install: all installHdrs
-	${INSTALL} -idb tiff.sw.dev -m 755 -dir /usr/local/lib
-	${INSTALL} -idb tiff.sw.dev -m 444 -F /usr/local/lib -O libtiff.a
-	if [ GNULDdso != nodso ]; then					\
-	    ${MAKE} installDSO;						\
-	else								\
-	    true;							\
-	fi
-
-install-private: install installPrivateHdrs
-
-clean:
-	rm -f ${TARGETS} ${OBJS} core a.out \
-	    mkg3states tif_fax3sm.c \
-	    mkversion ${SRCDIR}/tiffvers.h \
-	    libtiff.a libtiff.so.3 libtiff.so.3.5.6 *dso
diff --git a/libtiff/port.h b/libtiff/port.h
deleted file mode 100644
index 2879f548..00000000
--- a/libtiff/port.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Warning, this file was automatically created by the TIFF configure script
- * VERSION:	 v3.5.6
- * RELEASE:    beta
- * DATE:	 Tue Jan 23 16:40:27 EST 2001
- * TARGET:	 i686-unknown-linux
- * CCOMPILER:	 /usr/bin/gcc-2.95.2 20000220 (Debian GNU/Linux)
- */
-#ifndef _PORT_
-#define _PORT_ 1
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <sys/types.h>
-#define HOST_FILLORDER FILLORDER_MSB2LSB
-#define HOST_BIGENDIAN	0
-#define HAVE_MMAP 1
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <fcntl.h>
-typedef double dblparam_t;
-#ifdef __STRICT_ANSI__
-#define	INLINE	__inline__
-#else
-#define	INLINE	inline
-#endif
-#define GLOBALDATA(TYPE,NAME)	extern TYPE NAME
-#ifdef __cplusplus
-}
-#endif
-#endif