LYX_COMBO(USE_FILEDIALOG "Use native or QT file dialog" QT NATIVE)
LYX_COMBO(USE_QT "Use Qt version as frontend" AUTO QT4 QT5)
#LYX_OPTION(3RDPARTY_BUILD "Build 3rdparty libs" OFF ALL)
+LYX_OPTION(DISABLE_CALLSTACK_PRINTING "do not print a callstack when crashing" OFF ALL)
LYX_OPTION(EXTERNAL_Z "OFF := Build 3rdparty lib zlib" ON ALL)
LYX_OPTION(EXTERNAL_ICONV "OFF := Build 3rdparty lib iconvlib" ON ALL)
LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ON ALL)