...
[ 78%] Building CXX object kstars/CMakeFiles/KStarsLib.dir/kstars.cpp.o
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp: In function ‘QAction* {anonymous}::newToggleAction(KActionCollection*, QString, QString, QObject*, const char*)’:
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:124:49: error: no match for ‘operator<<’ (operand types are ‘KToggleAction*’ and ‘QString’)
QAction *ka = col->add<KToggleAction>(name) << text;
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:64:10: note: candidate: QAction* {anonymous}::operator<<(QAction*, QString)
QAction *operator<<(QAction *ka, QString text)
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:64:10: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QAction*’
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:70:10: note: candidate: QAction* {anonymous}::operator<<(QAction*, const QIcon&)
QAction *operator<<(QAction *ka, const QIcon &icon)
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:70:10: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QAction*’
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:76:10: note: candidate: QAction* {anonymous}::operator<<(QAction*, QKeySequence)
QAction *operator<<(QAction *ka, const QKeySequence sh)
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:76:10: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QAction*’
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:90:10: note: candidate: QAction* {anonymous}::operator<<(QAction*, {anonymous}::AddToGroup)
QAction *operator<<(QAction *ka, AddToGroup g)
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:90:10: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QAction*’
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:102:10: note: candidate: QAction* {anonymous}::operator<<(QAction*, {anonymous}::Checked)
QAction *operator<<(QAction *ka, Checked chk)
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:102:10: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QAction*’
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:115:10: note: candidate: QAction* {anonymous}::operator<<(QAction*, const {anonymous}::ToolTip&)
QAction *operator<<(QAction *ka, const ToolTip &tool)
^
/opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:115:10: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QAction*’
In file included from /usr/include/x86_64-linux-gnu/qt5/QtNetwork/qsslsocket.h:42:0,
from /usr/include/x86_64-linux-gnu/qt5/QtNetwork/qsslconfiguration.h:54,
from /usr/include/x86_64-linux-gnu/qt5/QtNetwork/QSslConfiguration:1,
from /usr/include/x86_64-linux-gnu/qt5/QtNetwork/qnetworkaccessmanager.h:39,
from /usr/include/x86_64-linux-gnu/qt5/QtNetwork/QNetworkAccessManager:1,
from /opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/auxiliary/filedownloader.h:19,
from /opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/auxiliary/imageviewer.h:20,
from /opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/indi/indiccd.h:13,
from /opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/ekos/align/align.h:15,
from /opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/ekos/ekosmanager.h:22,
from /opt/Astronomia/indi_ekos_build/Projects/kstars/kstars/kstarsinit.cpp:35:
/usr/include/x86_64-linux-gnu/qt5/QtNetwork/qsslerror.h:110:25: note: candidate: QDebug operator<<(QDebug, const QSslError::SslError&)
Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslError::SslError &error);
^
/usr/include/x86_64-linux-gnu/qt5/QtNetwork/qsslerror.h:110:25: note: no known conversion for argument 1 from ‘KToggleAction*’ to ‘QDebug’
/usr/include/x86_64-linux-gnu/qt5/QtNetwork/qsslerror.h:109:25: note: candidate: QDebug operator<<(QDebug, const QSslError&)
Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslError &error);
...