gplugin/gplugin

Remove option to disable unit testing.
develop
2017-06-09, Elliott Sales de Andrade
ce727a8da6d1
Remove option to disable unit testing.

There are no extra dependencies for it and builds are fast enough
using Meson and Ninja that it doesn't really have much benefit to
disable it.
Dependencies
============
GPlugin depends on the following at a bare minimum:
glib-2.0 >= 2.34.0
gobject-introspection, libgirepository1.0-dev
meson >= 0.37.0
gettext
help2man
a C compiler
A full build (enabled by default) depends on the following:
gtk-3
python3-dev, python-gi-dev, python3-gi
liblua5.1-0-dev, lua-lgi
xsltproc
All of these packages and their development headers need to be installed
prior to building GPlugin.
Building
========
GPlugin uses meson (http://mesonbuild.com/) as its build system. As such
compiling is a little bit different than your typical ./configure, make,
sudo make install. But luckily for you, not too much different.
Meson requires you to build in a separate directory than your source. As such, these instructions use a separate build directory.
To compile you need to run the following commands:
meson build
cd build
ninja install
If you want/need to tweak the build system (to enable/disable certain loaders)
you can do so at any time by using mesonconf in the build directory.