grub2 configure

[Z3tbl4 []]

hello, can anyone help me with configuring grub2 on FBSD 5.4?
./configure --includedir=/usr/local/include --libdir=/usr/local/lib
...
...
checking for long... yes
checking size of long... 4
checking for __lzo_init_v2 in -llzo2... no
checking for __lzo_init_v2 in -llzo... no
checking for __lzo_init2 in -llzo... no
configure: error: LZO library version 1.02 or later is required

but i got this lib installed and evel lzo2

Thanks!