[microblaze-uclinux] When I make gets some error

["KylongMu" <mqy@xxxxxxxxxx>]

Hello,
        When I execute $make  ,  I gets these error message. Who can help me solve it,

/uClinuxMB/microblaze-elf-tools/bin/mb-ld.real: cannot find -lxil
make[2]: *** [busybox] error 1
make[2]: Leaving directory `/uClinuxMB/uClinux-dist-test/user/busybox'
make[1]: *** [all] error 2
make[1]: Leaving directory `/uClinuxMB/uClinux-dist-test/user'
make: *** [subdirs] error 1


thanks!