Gani Network Driver Won't Install - make: Fatal error: Don't know how to make targ...

I attached a README file that I will refer to.

I successfully completed everything in the README file until step 4.

# pwd
/gani/gani-2.4.4
# ls
COPYING                 Makefile.macros         gem.c
Makefile                Makefile.sparc_gcc      gem.h
Makefile.amd64_gcc      Makefile.sparc_suncc    i386
Makefile.amd64_suncc    Makefile.sparcv9_gcc    mii.h
Makefile.common         Makefile.sparcv9_suncc  obj
Makefile.config         README.japanese-euc     rtl8169reg.h
Makefile.config_gld2    README.txt              sparc
Makefile.config_gld3    adddrv.sh               sparcv9
Makefile.i386_gcc       amd64                   version
Makefile.i386_suncc     gani_gem.c
# rm obj Makefile
# ln -s Makefile.${KARCH}_${COMPILER} Makefile
# ln -s ${KARCH} obj
# /usr/ccs/bin/make install
make: Fatal error: Don't know how to make target `install'
# 

I'm not familiar with what the 'make' command does but what does it mean when it doesn't know how to make target 'install'? How do I tell it how to make target 'install'? :confused:

From your posted output, you didn't follow the instructions and haven't actually performed the make before you tried the make install...