default_pre_build    &&
cd $SOURCE_DIRECTORY &&
sed -i '/update_xdg_mimetypes/D' src/CMakeLists.txt
if is_depends_enabled $SPELL qxlsx;then
  QXLSX="$(installed_version qxlsx)" &&
  sed -i "s/QXLSX_VERSION_STRING/\"${QXLSX}\"/"   src/frontend/AboutDialog.cpp
fi &&
sed -i 's/-0.16/-0.21/' cmake/FindOrcus.cmake &&
sed -i '/<QIcon>/i \
#include <QElapsedTimer>' src/backend/worksheet/plots/cartesian/XYFourierFilterCurve.cpp