Whats this error and how do i fix it?
 

root@8888888:~# hpoj-0.91/configure
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C preprocessor... gcc -E
checking for a BSD-compatible install... /usr/bin/ginstall -c
checking whether ln -s works... yes
checking for user-mode parallel-port support... LINUX
checking for ability to include <sys/io.h> in C++ code... yes
checking for libusb... yes
checking for user-mode USB support... LINUX
checking for snmp.h... no: try "hpoj-0.91/configure --with-snmp=<dir>"
*** Disabling full JetDirect support due to lack of SNMP ***
checking for CUPS backend directory... /usr/lib/cups/backend
checking for SANE backend directory... /usr/lib/sane
checking for SANE configuration files... /etc/sane.d
checking for QT... /usr/lib/qt-3.2.1
checking how to run the C++ preprocessor... g++ -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking ctype.h usability... yes
checking ctype.h presence... yes
checking for ctype.h... yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking stdarg.h usability... yes
checking stdarg.h presence... yes
checking for stdarg.h... yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for sys/stat.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for sys/types.h... (cached) yes
checking sys/un.h usability... yes
checking sys/un.h presence... yes
checking for sys/un.h... yes
checking for unistd.h... (cached) yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating lib/hpojip/Makefile
config.status: creating lib/ptal/Makefile
config.status: creating lib/sane/Makefile
config.status: creating mlcd/Makefile
config.status: creating apps/cmdline/Makefile
config.status: creating apps/xojpanel/Makefile
config.status: creating scripts/ptal-cups
config.status: creating scripts/ptal-init

=========================================================================
Configuration done. Created Makefiles using the following substitutions:
SUBDIRS = lib/hpojip lib/ptal lib/sane mlcd apps/cmdline apps/xojpanel
bindir_program = apps/cmdline/ptal-connect apps/cmdline/ptal-device apps/cmdline/ptal-devid apps/cmdline/ptal-pml apps/cmdline/ptal-hp apps/cmdline/hpojip-test apps/xojpanel/xojpanel
sbindir_program = mlcd/ptal-mlcd apps/cmdline/ptal-printd apps/cmdline/ptal-photod scripts/ptal-init scripts/ptal-cups
includedir_data = include/hpojip.h include/ptal.h
VAR_RUN_PREFIX_CFLAGS = -DVAR_RUN_PREFIX="\"/var/run\""
PAR_PLATFORM = LINUX
USB_PLATFORM = LINUX
MLCD_OBJS = ParPort.o
MLCD_CFLAGS = -DHAVE_LIBUSB
MLCD_LFLAGS = -lusb
DEFINES_CMDLINE =
INCLUDE_CMDLINE = -I/root/include -I/usr/lib/qt-3.2.1/include
LIBRARY_CMDLINE = -L/root/lib/hpojip -L/root/lib/ptal -L/root/lib/sane -L/usr/lib/qt-3.2.1/lib
LIBSNMP_CMDLINE =
CUPS_BACKEND_DIR = /usr/lib/cups/backend
SANE_BACKEND_DIR = /usr/lib/sane
SANE_ETC_DIR = /etc/sane.d
LIBQT_CMDLINE = -lqt
QT_MOC = /usr/lib/qt-3.2.1/bin/moc

Type "make" to create the binaries.
Then type "make install" to install under "/usr/local".
(You may need to use "gmake" instead of "make" on *BSD.)
root@8888888:~# make
lib/hpojip
make[1]: Entering directory `/root/lib/hpojip'
make[1]: *** No rule to make target `ipmain.shared.o', needed by `libhpojip.so.0.1'. Stop.
make[1]: Leaving directory `/root/lib/hpojip'\
make: *** [just_compile] Error 2

try logging out of root?