Error when compiling from source with latest git

[JulienGAMartin]

System Ubuntu 15.10

When I try to compile from master then I have an error message see below. If I compile from 2.0.21, it works fine.

here is the error message

In file included from src/comm/MAVLinkDecoder.h:38:0, from src/comm/TLogReplayLink.h:5, from src/ui/QGCMAVLinkLogPlayer.h:7, from src/ui/QGCToolBar.h:35, from src/ui/MainWindow.h:74, from src/QGCCore.h:38, from src/QGCCore.cc:32: src/QGCCore.cc: In member function ‘void QGCCore::initialize()’: QsLog/QsLog.h:156:11: error: ‘qInfo’ was not declared in this scope qInfo() ^ src/QGCCore.cc:89:5: note: in expansion of macro ‘QLOG_INFO’ QLOG_INFO() << "QGCCore::initialize()"; ^ src/QGCCore.cc: In member function ‘void QGCCore::startLinkManager()’: QsLog/QsLog.h:156:11: error: ‘qInfo’ was not declared in this scope qInfo() ^ src/QGCCore.cc:233:5: note: in expansion of macro ‘QLOG_INFO’ QLOG_INFO() << "Start Link Manager"; ^ src/QGCCore.cc: In member function ‘void QGCCore::startUASManager()’: QsLog/QsLog.h:156:11: error: ‘qInfo’ was not declared in this scope qInfo() ^ src/QGCCore.cc:243:5: note: in expansion of macro ‘QLOG_INFO’ QLOG_INFO() << "Start UAS Manager"; ^ Makefile:32625: recipe for target 'build-release/obj/QGCCore.o' failed make: *\ [build-release/obj/QGCCore.o] Error 1

[billbonney]

You need 5.5.1 for qInfo to compile. There is a PR to remove this dependency.

[JulienGAMartin]

Thanks for the info. I will upgrade ubuntu and qt version.