glusterfs-1.4.0pre13 compiling trouble under freebsd7.0

[psevdo@xxxxxxxx]

glusterfs-1.4.0pre13
freebsd 7.0

i have this error during compiling:

Making all in src
if gcc -DHAVE_CONFIG_H -I. -I. -I../..     -fPIC -Wall
-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DGF_BSD_HOST_OS
-I../../libglusterfs/src -DDATADIR=\"/usr/local/var\"
-DCONFDIR=\"/usr/local/etc/glusterfs\" -I../../argp-standalone -O0 -g
-DDEBUG -I/usr/local/include/ -MT glusterfs.o -MD -MP -MF
".deps/glusterfs.Tpo" -c -o glusterfs.o glusterfs.c;  then mv -f
".deps/glusterfs.Tpo" ".deps/glusterfs.Po"; else rm -f
".deps/glusterfs.Tpo"; exit 1; fi
if gcc -DHAVE_CONFIG_H -I. -I. -I../..     -fPIC -Wall
-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DGF_BSD_HOST_OS
-I../../libglusterfs/src -DDATADIR=\"/usr/local/var\"
-DCONFDIR=\"/usr/local/etc/glusterfs\" -I../../argp-standalone -O0 -g
-DDEBUG -I/usr/local/include/ -MT fetch-spec.o -MD -MP -MF
".deps/fetch-spec.Tpo" -c -o fetch-spec.o fetch-spec.c;  then mv -f
".deps/fetch-spec.Tpo" ".deps/fetch-spec.Po"; else rm -f
".deps/fetch-spec.Tpo"; exit 1; fi
/usr/local/bin/bash ../../libtool --tag=CC --mode=link gcc -fPIC -Wall
-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DGF_BSD_HOST_OS
-I../../libglusterfs/src -DDATADIR=\"/usr/local/var\"
-DCONFDIR=\"/usr/local/etc/glusterfs\" -I../../argp-standalone -O0 -g
-DDEBUG -I/usr/local/include/   -L/usr/local/lib -liconv -o glusterfs
-rdynamic  glusterfs.o fetch-spec.o
../../libglusterfs/src/libglusterfs.la ../../argp-standalone/libargp.a
-lpthread
mkdir .libs
gcc -fPIC -Wall -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DGF_BSD_HOST_OS
-I../../libglusterfs/src -DDATADIR=\"/usr/local/var\"
-DCONFDIR=\"/usr/local/etc/glusterfs\" -I../../argp-standalone -O0 -g
-DDEBUG -I/usr/local/include/ -o .libs/glusterfs -rdynamic glusterfs.o
fetch-spec.o  -L/usr/local/lib
../../libglusterfs/src/.libs/libglusterfs.so
/usr/local/lib/libiconv.so -lfl ../../argp-standalone/libargp.a
-lpthread  -Wl,--rpath -Wl,/usr/local/lib
../../libglusterfs/src/.libs/libglusterfs.so: undefined reference to `backtrace'
../../libglusterfs/src/.libs/libglusterfs.so: undefined reference to
`backtrace_symbols_fd'
*** Error code 1


Somebody know how to fix it?