# How to install wfview

### 1. Install prerequisites:
(Note, some packages may have slightly different version numbers, this should be ok for minor differences.)
~~~
sudo apt-get install build-essential
sudo apt-get install qt5-qmake
sudo apt-get install qt5-default
sudo apt-get install libqt5core5a
sudo apt-get install qtbase5-dev
sudo apt-get install libqt5serialport5 libqt5serialport5-dev
sudo apt-get install git 
~~~
Now you need to install qcustomplot. There are two versions that are commonly found in linux distros: 1.3 and 2.0. Either will work fine. If you are not sure which version your linux install comes with, simply run both commands. One will work and the other will fail, and that's fine!

qcustomplot1.3 for older linux versions (Linux Mint 19.x, Ubuntu 18.04): 

~~~
sudo apt-get install libqcustomplot1.3 libqcustomplot-doc libqcustomplot-dev
~~~

qcustomplot2 for newer linux versions (Ubuntu 19, Rasbian V?, Debian 10):

~~~
sudo apt-get install libqcustomplot2.0 libqcustomplot-doc libqcustomplot-dev
~~~

optional for those that want to work on the code using the QT Creator IDE: 
~~~
sudo apt-get install qtcreator qtcreator-doc
~~~

### 2. Clone wfview to a local directory on your computer:
~~~ 
cd ~/Documents
git clone https://gitlab.com/eliggett/wfview.git
~~~

### 3. Create a build directory, compile, and install:
~~~
mkdir build
cd build
qmake ../wfview/wfview.pro
make -j
sudo ./install.sh
~~~
Note: On Ubuntu 19, for reasons I do not understand, one must issue this qmake command instead:
~~~
qmake -nodepend ../wfview/wfview.pro
~~~
If you know why, please tell me. 

### 4. You can now launch wfview, either from the terminal or from your desktop environment. If you encounter issues using the serial port, run the following command: 
~~~
sudo chown $USER /dev/ttyUSB*
~~~