ns2 validate overall report: some tests failed -

I have installed ns-2.35 on my ubuntu 12.10

Below me success information about success Found: NS-OILON package has been successfully installed Here are the places of installation: tcl8.5.10: /opt/ns2/ns-allinone-2.35/{bin, include, Lib } Tk8.5.10: /opt/ns2/ns-allinone-2.35/{bin, include, Lib} Otcl: /opt/ns2/ns-allinone-2.35/otcl-1.14 tclcl: / opt / ns2 / ns-allinone -2.35 / tclcl-1.20 ns: /opt/ns2/ns-allinone-2.35/ns-2.35/nsName: /opt/ns2/ns-allinone-2.35/nam-1.15/namxgraph: / opt / ns2 / ns -allinone-2.35 / xgraph-12.2 gt-itm: /opt/ns2/ns-allinone-2.35/itm, education, sgb2alt, sgb2ns, Sgb2comns, sgb2hierns. . .

But when I executed the following command sudo ./validate

were error messages:

  Verify the overall report: Some tests failed: ./test-all-newreno ./test-all-tcpOptions ./test-all-tcp version ./test-all-hmd ./test-all - Frto ./test-all-quickstart ./test-all-manual-routing ./test-all-link To run a specific test again, cd tcl / test; ./test-all-teast-NAME   
 And then I re-installed my NS2 and executed that command again  
 This and other unsuccessful tests Shown to:    Verify the overall report: Some tests failed: ./test-all-newreno./test-all-tcpOptions ./test-all-tcp version ./test-all- Aim./test-all-greis./test-all-frto./test-all-quickstart/test-all-manual-routing/test-all-cbq./test-all-intserv//test-all -diffserv ./test-all-link./test-all-mpls./test-all-satellite./test-all-wpan./test-all-srm//test-all-plm Run a Specific Test Again For, CD tcl / test; ./test-all-TEST-NAME   
 Can someone suggest me? How can I fix this problem? thank you in advanced.   
 
 
 Solution: Type some of the following commands to install them.  
  sudo apt-get install libx11-dev xorg-dev libxmu-dev libperl4-corelibs-perl