Errors installing on solaris 7

[mdomansk]

I downloaded samba-2.0.6-nis+-sparc-sun-solaris2.7.pkg and tried to
execute it and get the following results:

samba-2.0.6-nis+-sparc-sun-solaris2.7.pkg[4]:
070701001506e0000081b6000000000000000100000001382c64f70000012e0000000000000001ffffffffffffffff0000000e00000003samba/pkginfoPKG=samba:
not found
samba/samba-2.0.6-nis+-sparc-sun-solaris2.7.pkg[5]: based:  not found
samba/samba-2.0.6-nis+-sparc-sun-solaris2.7.pkg[9]: Group:  not found

I am very new to the solaris OS and am no expert on compiling, building,
modifying makefiles to get samba to work.

MD