trouble with libtiff

[mocha]

netbsd-1.4y/alpha (ELF)

when i try to compile with libtiff i get this:

# make
cd gdft; make; cd ..
gcc -O2  -Wall -DIGNORE_MISSING_DATA  -DUSE_EPPL  -DUSE_TTF  -DUSE_TIFF 
-DUSE_JPEG -DUSE_GD_1_2
-I/home/staff/t/tom/work/gd/gd-1.2 
-I/home/staff/t/tom/work/mapserver/mapserver-cvs/gdft -I/usr/pk
g/include        -I/usr/pkg//include -I/usr/pkg/include  shp2img.o -L. 
-lmap -L/home/staff/t/tom/w
ork/gd/gd-1.2 -lgd -L/home/staff/t/tom/work/mapserver/mapserver-cvs/gdft 
-lgdft -L/usr/pkg/lib -lt
tf -L/usr/pkg//lib -ltiff  -L/usr/pkg/lib -ljpeg   -lm -o shp2img
/usr/pkg/lib/libtiff.so: undefined reference to `deflate'
/usr/pkg/lib/libtiff.so: undefined reference to `inflate'
/usr/pkg/lib/libttf.so: undefined reference to `dgettext'
/usr/pkg/lib/libtiff.so: undefined reference to `inflateInit_'
/usr/pkg/lib/libtiff.so: undefined reference to `deflateInit_'
/usr/pkg/lib/libtiff.so: undefined reference to `inflateReset'
/usr/pkg/lib/libtiff.so: undefined reference to `deflateReset'
/usr/pkg/lib/libtiff.so: undefined reference to `inflateSync'
/usr/pkg/lib/libtiff.so: undefined reference to `deflateParams'
/usr/pkg/lib/libtiff.so: undefined reference to `inflateEnd'
/usr/pkg/lib/libtiff.so: undefined reference to `deflateEnd'
collect2: ld returned 1 exit status
*** Error code 1

Stop.

it think it can't seem to find the zlib. but i have that in my library path 
and i also tried to give it -L/usr/pkg/lib -R/usr/pkg/lib but it still errors