compile error with slackware-current

[Eric Lawman <elawman gmail com>]

>From reading about the software, it looks very promising.  I grabbed
the latest copy from cvs (08-05-2005) and tried compiling on my
slackware-current box and received the following compile error listed
below.  The software configured fine using autogen.sh.  Any help will
be appreciated.

Eric.

NetworkManager.c: In function `nm_get_device_interface_from_hal':
NetworkManager.c:70: warning: implicit declaration of function
`libhal_device_property_exists'
NetworkManager.c:75: warning: implicit declaration of function
`libhal_device_get_property_string'
NetworkManager.c:75: warning: initialization makes pointer from
integer without a cast
NetworkManager.c:78: warning: initialization makes pointer from
integer without a cast
NetworkManager.c:80: warning: implicit declaration of function
`libhal_free_string'
NetworkManager.c: In function `nm_hal_device_added':
NetworkManager.c:244: warning: implicit declaration of function
`libhal_ctx_get_user_data'
NetworkManager.c: In function `nm_add_initial_devices':
NetworkManager.c:321: warning: implicit declaration of function
`libhal_find_device_by_capability'
NetworkManager.c:321: warning: assignment makes pointer from integer
without a cast
NetworkManager.c:342: warning: implicit declaration of function
`libhal_free_string_array'
NetworkManager.c: In function `nm_get_hal_ctx':
NetworkManager.c:758: warning: implicit declaration of function `libhal_ctx_new'
NetworkManager.c:758: warning: assignment makes pointer from integer
without a cast
NetworkManager.c:765: warning: implicit declaration of function
`libhal_ctx_set_dbus_connection'
NetworkManager.c:767: warning: implicit declaration of function
`libhal_ctx_init'
NetworkManager.c:774: warning: implicit declaration of function
`libhal_ctx_free'
NetworkManager.c:778: warning: implicit declaration of function
`libhal_ctx_set_user_data'
NetworkManager.c:779: warning: implicit declaration of function
`libhal_ctx_set_device_added'
NetworkManager.c:780: warning: implicit declaration of function
`libhal_ctx_set_device_removed'
NetworkManager.c:781: warning: implicit declaration of function
`libhal_ctx_set_device_new_capability'
NetworkManager.c:784: warning: implicit declaration of function
`libhal_device_property_watch_all'
NetworkManager.c: In function `nm_hal_deinit':
NetworkManager.c:814: warning: implicit declaration of function
`libhal_ctx_shutdown'
make[3]: *** [NetworkManager-NetworkManager.o] Error 1
make[3]: Leaving directory `/usr/src/NetworkManager/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/src/NetworkManager/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/src/NetworkManager'
make: *** [all] Error 2