Not working on stock 15.04 Ubuntu

All I get is the following responses for any package download choice:

==> Remove build tools after install? (build-essential bin86 kernel-package libncurses5-dev zlib1g-dev gcc-4.9-plugin-dev bc): [y/N]
==> Installing grsecurity stable version 3.1 using kernel version 3.2.69 ...
==> Installing packages needed for building the kernel ... Failed

[rickard2]

Never tested this on ubuntu 15.04, will install a virtual machine and give it a try

[rickard2]

Seems to work fine on my newly installed 15.04 VM. Maybe there's some problem with apt/dpkg on your system.

Could you try to install the packages manually by running:

sudo apt-get install build-essential bin86 kernel-package libncurses5-dev zlib1g-dev gcc-4.9-plugin-dev bc xz-utils