On my OS X system, building Pumpa via qmake && make fails with an error about qjson not being found. This is because Homebrew installs qjson as libqjson-qt5, not libqjson. So e.g. the include path is /usr/local/include/qjson-qt5 but the build system is expecting /usr/local/include/qjson.

Pumpa version:

% git rev-parse HEAD

QMake version:

% qmake --version
QMake version 2.01a
Using Qt version 4.8.7 in /usr/local/Cellar/qt/4.8.7_2/lib