Add installation and packaging targets

[ZiyaSelim]

Steps to test

1. Build and run the container as described in the exercise

# Building the container
docker build -t cpack-exercise .

# Run the container in interactive mode
docker run -it --mount type=bind,source="$(pwd)",target=/mnt/cpack-exercise cpack-exercise

2. Go to working directory

cd /mnt/cpack-exercise

3. Build the package

mkdir build && cd build

cmake .. && make package

4. Test the package by installing debian package

apt install ./cpackexample_0.1.0_amd64.deb

Now you can run the package via the command:

cpackexample

Lintian Output

Initial output

I fixed the following warnings:

• no-phrase Maintainer: Fixed by adding the debian maintainer option
• extended-description: Fixed by adding a longer description
• description-synopsis-starts-with-article: Fixed by removing the 'A' from the intial description 'A sample ...'

Output after fixes: