attention: Jean-Marc Lasgouttes I installed qtdeclaratives-dev, but the failure continues.
However find qglobal.h gives /usr/include/qt4/Qt/qglobal.h /usr/include/qt4/QtCore/qglobal.h /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h This may explain why the problem occurs. Regards Frank On 10/10/17, Jean-Marc Lasgouttes wrote: > Le 09/10/2017 à 19:03, F M Salter a écrit : > > conftest.cpp:38:22: fatal error: qglobal.h: No such file or directory > #include <qglobal.h> > > This seems weird. Did you install also the xxx-dev packages needed > to build a qt program? It looks like the build-essential package > installs whatever is needed to build all debian packages, but it may > be a bit too much.Some people advise to install qtdeclarative5-dev, > which installs whatever other packages are required for qt5. > JMarc > .... >