من یکی از فایل های ns را تغییر دادم و بعد که می خوام make کنم خطای زیر را می ده کسی می تونه بهم بگه که یعنی چی ؟
for i in indep-utils/cmu-scen-gen/setdest indep-utils/webtrace-conv/dec indep-utils/webtrace-conv/epa indep-utils/webtrace-conv/nlanr indep-utils/webtrace-conv/ucb; do ( cd $i; make all; ) done
make[1]: Entering directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/cmu-scen-gen/setdest'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/cmu-scen-gen/setdest'
make[1]: Entering directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/dec'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/dec'
make[1]: Entering directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/epa'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/epa'
make[1]: Entering directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/nlanr'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/nlanr'
make[1]: Entering directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/ucb'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/ns-allinone-2.30/ns-2.30/indep-utils/webtrace-conv/ucb'