[ns] Error while compiling NS

[Thu Ngo Quynh <thu@prz.tu-berlin.de>]

Hi everyone,

When I compile NS allinone 2.1b6 unter Sun Utra 1, 512 MB HS, 300 MHz, I
received the error:

/usr/local/bin/gcc -c -g -02 -DNDEBUG -DUSE_SHM -K pic -I.
-I/export/home0/thu/ns-allinone-2.1b6/tkbox/include
-I/export/home0/thu/ns-allinone-2.1b6/tclbox/include -I/include otcl.c
gcc: pic: No such file or directory
gcc: unrecognized option `-K`
make: *** [libotcl.so] Error 1
otcl-1.0a5 make failed! Exiting ...

Any suggestion? 

Thanks in advance,

NQT.