qt5.15 examples on qnx710 display "is an invalid ELF object (shstrtab section header seems to be at 0)“

# ./examples/gui/analogclock/analogclock
QFactoryLoader::QFactoryLoader() checking directory path "/usr/qt5/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqeglfs.so"
QElfParser: '/usr/qt5/plugins/platforms/libqeglfs.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqeglfs.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqminimal.so"
QElfParser: '/usr/qt5/plugins/platforms/libqminimal.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqminimal.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqminimalegl.so"
QElfParser: '/usr/qt5/plugins/platforms/libqminimalegl.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqminimalegl.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqoffscreen.so"
QElfParser: '/usr/qt5/plugins/platforms/libqoffscreen.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqoffscreen.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqqnx.so"
QElfParser: '/usr/qt5/plugins/platforms/libqqnx.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqqnx.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqvnc.so"
QElfParser: '/usr/qt5/plugins/platforms/libqvnc.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqvnc.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() checking directory path "/usr/qt5/plugins" ...
QFactoryLoader::QFactoryLoader() checking directory path "/usr/qt5/examples/gui/analogclock" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/examples/gui/analogclock/analogclock"
QElfParser: '/usr/qt5/examples/gui/analogclock/analogclock' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/examples/gui/analogclock/analogclock' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() checking directory path "/usr/qt5/plugins/platforms/platforms" ...
QFactoryLoader::QFactoryLoader() checking directory path "/usr/qt5/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqeglfs.so"
QElfParser: '/usr/qt5/plugins/platforms/libqeglfs.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqeglfs.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqminimal.so"
QElfParser: '/usr/qt5/plugins/platforms/libqminimal.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqminimal.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqminimalegl.so"
QElfParser: '/usr/qt5/plugins/platforms/libqminimalegl.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqminimalegl.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqoffscreen.so"
QElfParser: '/usr/qt5/plugins/platforms/libqoffscreen.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqoffscreen.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqqnx.so"
QElfParser: '/usr/qt5/plugins/platforms/libqqnx.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqqnx.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() looking at "/usr/qt5/plugins/platforms/libqvnc.so"
QElfParser: '/usr/qt5/plugins/platforms/libqvnc.so' is an invalid ELF object (shstrtab section header seems to be at 0)
"'/usr/qt5/plugins/platforms/libqvnc.so' is an invalid ELF object (shstrtab section header seems to be at 0)"
 not a plugin
QFactoryLoader::QFactoryLoader() checking directory path "/usr/qt5/examples/gui/analogclock/platforms" ...
qt.qpa.plugin: Could not find the Qt platform plugin "qnx" in "/usr/qt5/plugins/platforms"
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Abort (core dumped)

../../qt5/configure \
-prefix /usr/qt5 \
-extprefix /prebuilt/qt5 \
-xplatform qnx-aarch64le-qcc \
-release \
-shared \
-opensource \
-confirm-license \
-nomake tests \
-no-feature-printer \
-no-fontconfig \
-no-icu \
-qt-pcre \
-c++std c++14 \
--freetype=qt \
-skip qt3d \
-skip qtactiveqt \
-skip qtandroidextras \
-skip qtcanvas3d \
-skip qtcharts \
-skip qtconnectivity \
-skip qtdatavis3d \
-skip qtdeclarative \
-skip qtdoc \
-skip qtdocgallery \
-skip qtfeedback \
-skip qtgamepad \
-skip qtgraphicaleffects \
-skip qtimageformats \
-skip qtlocation \
-skip qtlottie \
-skip qtmacextras \
-skip qtmultimedia \
-skip qtnetworkauth \
-skip qtpim \
-skip qtpurchasing \
-skip qtqa \
-skip qtquick3d \
-skip qtquickcontrols \
-skip qtquickcontrols2 \
-skip qtquicktimeline \
-skip qtremoteobjects \
-skip qtrepotools \
-skip qtscript \
-skip qtscxml \
-skip qtsensors \
-skip qtserialbus \
-skip qtserialport \
-skip qtspeech \
-skip qtsvg \
-skip qtsystems \
-skip qttools \
-skip qttranslations \
-skip qtvirtualkeyboard \
-skip qtwayland \
-skip qtwebchannel \
-skip qtwebengine \
-skip qtwebglplugin \
-skip qtwebsockets \
-skip qtwebview \
-skip qtwinextras \
-skip qtx11extras \
-skip qtxmlpatterns