when i want to install ns-2.1b8-mcast, i typed ./configure every thing seems to be ok! and it gives me : creating makefile creating autoconf.h and something else the problem is when i type make or make all, it gives me: "for i in indep-utils/cmu-scen-gen/setdest indeputils/webtrace-conv/dec indep-utils/webtrace-conv/nlanr indep-utils/webtrace-conv/ucb; do (cd $i; make all; ) done make[1]: Entering directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/cmu-scen-gen/setdest' make[1]:Nothing to be done for 'all' make[1]: Leaving directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/cmu-scen-gen/setdest' make[1]: Entering directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/dec' make[1]:Nothing to be done for 'all' make[1]: Leaving directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/epa' make[1]: Entering directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/epa' make[1]:Nothing to be done for 'all' make[1]: Leaving directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/epa' make[1]: Entering directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/nlanr' make[1]:Nothing to be done for 'all' make[1]: Leaving directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/lanr' make[1]: Entering directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/ucb' make[1]:Nothing to be done for 'all' make[1]: Leaving directory '/root/.gnome-desktop/ns/ns-2.1b8-mcast/indep-utils/webtrace-conv/ucb' when i look at the ns-2.1b8-mcast folde, i see configure,makefile and makefile.in files, do you know what is the problem? how can i solve it?
