>> 一般ユーザーの権限で rpmbuild (゚Д゚ )ウマー の設定が必要。
sudo yum install gcc-c++.x86_64 gtk2-devel.x86_64
sudo wget http://download.insecure.org/nmap/dist/nmap-4.11-1.src.rpm
rpmbuild --rebuild nmap-4.11-1.src.rpm
sudo rpm -Uvh /home/natsu/src/rpms/RPMS/x86_64/nmap-4.11-1.x86_64.rpm