The extensible top panel for Pantheon. Wingpanel is an empty container that accepts indicators as extensions, including the applications menu. Individual indicators are hosted in their own repositories here.
It's recommended to create a clean build environment
mkdir build
cd build/
Run cmake to configure the build environment and then make to build
cmake -DCMAKE_INSTALL_PREFIX=/usr ..
make
To install, use make install, then execute with wingpanel
sudo make install
wingpanel