for this

when try to install "libncurses5-devel" i am getting these messages

Reading package lists... Done
Building dependency tree      
Reading state information... Done
E: Unable to locate package libncurses5-dev



On Tue, Sep 9, 2014 at 9:38 AM, <Valdis.Kletnieks@vt.edu> wrote:
On Tue, 09 Sep 2014 09:20:42 +0530, Niamathullah sharief said:

>  *** Install ncurses (ncurses-devel) and try again.

>  but when i try to install ncurses i am getting as ncurses is already new
> one.

On many systems, packages are split into two parts - the part needed to run
already-compiled binaries, and the part that is needed to create new binaries
using the libraries.

Did you try taking the hint from the message and installing 'libncurses5-devel'
(or whatever it may be called on your distro)?