App Qt sur GNOME : Aucune application n'est installée pour les fichiers «bibliothèque partagée»

QMAKE_LFLAGS += -no-pie 

#-------------------------------------------------
#
# Project created by QtCreator 2020-08-09T11:21:57
#
#-------------------------------------------------
QT       += core gui network webenginewidgets
QMAKE_LFLAGS += -no-pie
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = RadioCLEM
TEMPLATE = app
# The following define makes your compiler emit warnings if you use
# any feature of Qt which has been marked as deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS
# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
CONFIG += c++11
SOURCES += \
        main.cpp \
        radioclem.cpp
HEADERS += \
        radioclem.h
FORMS += \
        radioclem.ui
# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target