A basic C++ exercise which uses `conan` to satisfy dependencies before building a shared library and
an executable that links it.  Also produces a `.deb` package which installs the executable, library,
and public headers.

## Prerequisites
* Ubuntu 22.04 (or equivalent)
* Additional required packages:
    * `g++`
    * `cmake`
    * `python3-venv`

## Setup
Create a `python` virtual environment, install `conan`, and create a default profile:
```bash
python3 -m venv conan.venv
source conan.venv/bin/activate
pip install conan
conan profile detect
```

## Building and running
1.  To build, run:
```bash
./build.sh
```
2.  The build command will generate a `deb` package in the `_packages` directory.  To install (to
    `/usr/local`) run:
```
sudo dpkg -i _packages/_packages/cppchallenge_1.0.0_*.deb
sudo ldconfig
```
> __TODO__: The `sudo ldconfig` step should be added to the `deb` package `postinst` step...