Qt Mqtt compilation failed

[conuson]

Compiler Environment:
1.window 10 x64
2.Qt 5.15.2
I downloaded QtMqtt 5.12 version of Mqtt from github and then compiled it. There were a lot of errors. No matter how I tried, the compilation could not be completed normally.
The following is the specific compilation information

cd src/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/src/src.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd src/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[1]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src'
cd mqtt/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/src/mqtt/mqtt.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd mqtt/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[2]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src/mqtt'
mingw32-make[2]: Nothing to be done for 'qmake_all'.
mingw32-make[2]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src/mqtt'
mingw32-make[1]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src'
cd examples/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/examples.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd examples/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[1]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples'
cd mqtt/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/mqtt.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd mqtt/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[2]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt'
cd consolepubsub/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/consolepubsub/consolepubsub.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd consolepubsub/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/consolepubsub'
D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile.qtmqtt_pub E:/Mark1/qtmqtt-5.15.2/examples/mqtt/consolepubsub/qtmqtt_pub.pro -spec win32-g++ CONFIG+=qtquickcompiler
D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile.qtmqtt_pub qmake_all
mingw32-make[4]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/consolepubsub'
mingw32-make[4]: Nothing to be done for 'qmake_all'.
mingw32-make[4]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/consolepubsub'
D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile.qtmqtt_sub E:/Mark1/qtmqtt-5.15.2/examples/mqtt/consolepubsub/qtmqtt_sub.pro -spec win32-g++ CONFIG+=qtquickcompiler
D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile.qtmqtt_sub qmake_all
mingw32-make[4]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/consolepubsub'
mingw32-make[4]: Nothing to be done for 'qmake_all'.
mingw32-make[4]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/consolepubsub'
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/consolepubsub'
cd simpleclient/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/simpleclient/simpleclient.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd simpleclient/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/simpleclient'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/simpleclient'
cd subscriptions/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/subscriptions/subscriptions.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd subscriptions/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/subscriptions'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/subscriptions'
cd quicksubscription/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/quicksubscription/quicksubscription.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd quicksubscription/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/quicksubscription'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/quicksubscription'
cd quickpublication/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/quickpublication/quickpublication.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd quickpublication/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/quickpublication'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/quickpublication'
cd websocketsubscription/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/examples/mqtt/websocketsubscription/websocketsubscription.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd websocketsubscription/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/websocketsubscription'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt/websocketsubscription'
mingw32-make[2]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples/mqtt'
mingw32-make[1]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/examples'
cd tests/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/tests.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd tests/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[1]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests'
cd auto/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/auto.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd auto/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[2]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto'
cd cmake/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/cmake/cmake.pro -spec win32-g++ CONFIG+=qtquickcompiler
Project MESSAGE: cmake executable not found. Not running CMake unit tests
cd cmake/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/cmake'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/cmake'
cd conformance/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/conformance/conformance.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd conformance/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/conformance'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/conformance'
cd qmqttconnectionproperties/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttconnectionproperties/qmqttconnectionproperties.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttconnectionproperties/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttconnectionproperties'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttconnectionproperties'
cd qmqttcontrolpacket/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttcontrolpacket/qmqttcontrolpacket.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttcontrolpacket/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttcontrolpacket'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttcontrolpacket'
cd qmqttclient/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttclient/qmqttclient.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttclient/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttclient'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttclient'
cd qmqttlastwillproperties/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttlastwillproperties/qmqttlastwillproperties.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttlastwillproperties/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttlastwillproperties'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttlastwillproperties'
cd qmqttpublishproperties/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttpublishproperties/qmqttpublishproperties.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttpublishproperties/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttpublishproperties'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttpublishproperties'
cd qmqttsubscription/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttsubscription/qmqttsubscription.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttsubscription/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttsubscription'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttsubscription'
cd qmqttsubscriptionproperties/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqttsubscriptionproperties/qmqttsubscriptionproperties.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttsubscriptionproperties/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttsubscriptionproperties'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqttsubscriptionproperties'
cd qmqtttopicname/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqtttopicname/qmqtttopicname.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqtttopicname/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqtttopicname'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqtttopicname'
cd qmqtttopicfilter/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/auto/qmqtttopicfilter/qmqtttopicfilter.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqtttopicfilter/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqtttopicfilter'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto/qmqtttopicfilter'
mingw32-make[2]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/auto'
cd benchmarks/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/benchmarks/benchmarks.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd benchmarks/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[2]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/benchmarks'
cd qmqttclient/ && D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/tests/benchmarks/qmqttclient/qmqttclient.pro -spec win32-g++ CONFIG+=qtquickcompiler
cd qmqttclient/ && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile qmake_all
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/benchmarks/qmqttclient'
mingw32-make[3]: Nothing to be done for 'qmake_all'.
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/benchmarks/qmqttclient'
mingw32-make[2]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests/benchmarks'
mingw32-make[1]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/tests'
17:11:45: 进程"D:\Qt\Qt5.15.2\Tools\mingw810_32\bin\mingw32-make.exe"正常退出。
17:11:45: 正在启动 "D:\Qt\Qt5.15.2\Tools\mingw810_32\bin\mingw32-make.exe" -j12

cd src/ && ( test -e Makefile || D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/src/src.pro -spec win32-g++ CONFIG+=qtquickcompiler ) && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile
mingw32-make[1]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src'
cd mqtt/ && ( test -e Makefile || D:/Qt/Qt5.15.2/5.15.2/mingw81_32/bin/qmake.exe -o Makefile E:/Mark1/qtmqtt-5.15.2/src/mqtt/mqtt.pro -spec win32-g++ CONFIG+=qtquickcompiler ) && D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile
mingw32-make[2]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src/mqtt'
D:/Qt/Qt5.15.2/Tools/mingw810_32/bin/mingw32-make -f Makefile.Release
mingw32-make[3]: Entering directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src/mqtt'
g++ -c -fno-keep-inline-dllexport -msse2 -mstackrealign -mfpmath=sse -O2 -g -std=c++1z -fno-exceptions -Wall -Wextra -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DQT_NO_LINKED_LIST -DQT_NO_FOREACH -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_LINKED_LIST -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_MQTT_LIB -DQT_BUILDING_QT -D_CRT_SECURE_NO_WARNINGS -D_USE_MATH_DEFINES -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x040800 -DQT_DEPRECATED_WARNINGS_SINCE=0x060000 -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_NETWORK_LIB -DQT_CORE_LIB -IE:/Mark1/qtmqtt-5.15.2/src/mqtt -I. -IE:/Mark1/qtmqtt-5.15.2/include -IE:/Mark1/qtmqtt-5.15.2/include/QtMqtt -I../../include -I../../include/QtMqtt -IE:/Mark1/qtmqtt-5.15.2/include/QtMqtt/5.15.2 -IE:/Mark1/qtmqtt-5.15.2/include/QtMqtt/5.15.2/QtMqtt -Itmp -ID:/Qt/Qt5.15.2/5.15.2/mingw81_32/include -ID:/Qt/Qt5.15.2/5.15.2/mingw81_32/include/QtNetwork -ID:/Qt/Qt5.15.2/5.15.2/mingw81_32/include/QtCore/5.15.2 -ID:/Qt/Qt5.15.2/5.15.2/mingw81_32/include/QtCore/5.15.2/QtCore -ID:/Qt/Qt5.15.2/5.15.2/mingw81_32/include/QtCore -I.moc/release -IC:\openssl\include -IC:\Utils\my_sql\mysql-5.7.25-win32\include -IC:\Utils\postgresql\pgsql\include -ID:/Qt/Qt5.15.2/5.15.2/mingw81_32/mkspecs/win32-g++ -o .obj/release/qmqttauthenticationproperties.o E:/Mark1/qtmqtt-5.15.2/src/mqtt/qmqttauthenticationproperties.cpp
In file included from E:/Mark1/qtmqtt-5.15.2/src/mqtt/qmqttauthenticationproperties.cpp:30:
E:/Mark1/qtmqtt-5.15.2/src/mqtt/qmqttauthenticationproperties.h:33:10: fatal error: QtMqtt/qmqttglobal.h: No such file or directory
#include <QtMqtt/qmqttglobal.h>
^~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
mingw32-make[3]: *** [Makefile.Release:584: .obj/release/qmqttauthenticationproperties.o] Error 1
mingw32-make[2]: *** [Makefile:45: release] Error 2
mingw32-make[1]: *** [Makefile:50: sub-mqtt-make_first] Error 2
mingw32-make: *** [Makefile:52: sub-src-make_first] Error 2
mingw32-make[3]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src/mqtt'
mingw32-make[2]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src/mqtt'
mingw32-make[1]: Leaving directory 'E:/Mark1/build-qtmqtt-Desktop_Qt_5_15_2_MinGW_32_bit-Release/src'
17:11:48: 进程"D:\Qt\Qt5.15.2\Tools\mingw810_32\bin\mingw32-make.exe"退出，退出代码 2 。
Error while building/deploying project qtmqtt (kit: Desktop Qt 5.15.2 MinGW 32-bit)
When executing step "Make"