linux:cant use make vendor_hwselect like uclinux

hi

after make menuconfig

i want to map my *.ptf file,i think it will like uclinux ,then

i input make vendor_hwselect SYSPTF/...

but it report erros as below:

[root@localhost uClinux-dist]# make vendor_hwselect SYSPTF=/mnt/hgfs/Download/mycpu.ptf

make ARCH=nios2 -C vendors vendor_hwselect

make[1]: Entering directory `/mywork/nios2-linux/uClinux-dist/vendors'

make -C /mywork/nios2-linux/uClinux-dist/vendors/Altera/nios2/. dir_v=/mywork/nios2-linux/uClinux-dist/vendors/Altera/nios2/. -f /mywork/nios2-linux/uClinux-dist/vendors/vendors-common.mak vendor_hwselect

make[2]: Entering directory `/mywork/nios2-linux/uClinux-dist/vendors/Altera/nios2'

make hwselect

make[3]: Entering directory `/mywork/nios2-linux/uClinux-dist/vendors/Altera/nios2'

make[3]: *** NO RULE TO CREATE “hwselect”。 stopped。

make[3]: Leaving directory `/mywork/nios2-linux/uClinux-dist/vendors/Altera/nios2'

make[2]: *** [vendor_hwselect] error 2

make[2]: Leaving directory `/mywork/nios2-linux/uClinux-dist/vendors/Altera/nios2'

make[1]: *** [vendor_hwselect] error 2

make[1]: Leaving directory `/mywork/nios2-linux/uClinux-dist/vendors'

make: *** [vendor_hwselect] error 2

is the nios linux still cant to apply to custom CPU???