On Saturday, February 25, 2012 06:35:54 am R Logeshwaran wrote: > Hi I'm a research scholar doing my research in networking for that i use > NS-2 package (ns-allinone-2.29). it will work good in Fedora-9 which uses > GCC-4.3. > My system is a new one it is not possible for me to install Fedora-9. So i > have installed Fedora 16, but now NS.2.29 is not working in fedora 16 since > the GCC compiler is 4.6. > so i need a solution to downgrade gcc to 4.3.0 version. else solution to > run NS2.29 in fedora16 > please help me... > thanking you Other than fixing NS2.29 (which may be beyond the scope of your work), you can either download the source of GCC-4.3, build, and install it yourself on the system, or download a binary of 4.3 from GCC website for the one that match your system if they have it. AC -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org