error making package ...

[aiamuzz]

Hi,

following error while trying to make the package

../../src/log/LogManager.cpp: In constructor ‘Dtk::Core::DLogManager::DLogManager()’:
../../src/log/LogManager.cpp:33:25: error: ‘QStandardPaths’ has not been declared
     QString cachePath = QStandardPaths::standardLocations(QStandardPaths::CacheLocation).at(0);
                         ^~~~~~~~~~~~~~
../../src/log/LogManager.cpp:33:59: error: ‘QStandardPaths’ has not been declared
     QString cachePath = QStandardPaths::standardLocations(QStandardPaths::CacheLocation).at(0);
                                                           ^~~~~~~~~~~~~~
Makefile:396: recipe for target 'LogManager.o' failed
make[1]: *** [LogManager.o] Error 1
make[1]: Leaving directory '/media/muz/srcRepo/src/deepin/dtkcore-master/dtkcore-master/build/src'
Makefile:40: recipe for target 'sub-src-make_default-ordered' failed
make: *** [sub-src-make_default-ordered] Error 2

[aiamuzz]

hmmmmm ... no help yet !!!