Solved
library link error in Qt
Hello,
Do I need to change the version of STM32CubeProgrammer, or is it just an incorrect setting in the .pro file? Please help me fix it. Thank you in advance.
//----------------------------------------------------------------------------------------------------
Environment
ubuntu 22.04
Qt 6.5.3
qmake version 3.1
STM32CubeProgrammer 2.18.0
gcc version 11.4.0
//--------------------------------------------------------------------------------------------------------
qt pro file
QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
CONFIG += c++17
#DEFINES += QT_NO_VERSION_TAGGING
# You can make your code fail to compile if it uses deprecated APIs.
# In order to do so, uncomment the following line.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
SOURCES += \
main.cpp \
mainwindow.cpp \
stm32downloader.cpp \
upgradeFirmware.cpp
HEADERS += \
mainwindow.h \
stm32downloader.h
FORMS += \
mainwindow.ui
# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target
API_PATH = "/usr/local/STMicroelectronics/STM32Cube/STM32CubeProgrammer"
INCLUDEPATH += $$API_PATH/api/include
DEPENDPATH += $$API_PATH/api/src
DESTDIR = += $$API_PATH/bin
LIBS += -L"/usr/local/STMicroelectronics/STM32Cube/STM32CubeProgrammer/lib" -lCubeProgrammer_API
RESOURCES += \
icon.qrc
//--------------------------------------------------------------------------------------------------------
The error message from QT
:-1: error: /usr/local/STMicroelectronics/STM32Cube/STM32CubeProgrammer/lib/libCubeProgrammer_API.so: undefined reference to `qt_version_tag@Qt_6.6'
:-1: error: /usr/local/STMicroelectronics/STM32Cube/STM32CubeProgrammer/lib/libCubeProgrammer_API.so: undefined reference to `QString::toUcs4_helper(char16_t const*, long long, char32_t*)@Qt_6'
:-1: error: collect2: error: ld returned 1 exit status
:-1: error: [Makefile:371: +=/stm32FirmwareUpgrade] Error 1
//-------------------------------------------------------------------------------------------------------