链接器错误，不会在 Windows 上编译，但在 Mac、Qt 上编译，但所有库都已链接且正常

问：

我正在尝试编译我的程序，它已经在另一台机器（Mac）上运行，我只是将其复制到一台新机器（Windows），因为客户端希望它用于 Windows 10，现在它根本无法识别我所有的 qtwidgets，它是否找到正确的库并不重要。

我已经检查了库（qtCore、QtSql 等），它们很好且已链接，但仍然收到警告“未定义对对象的引用”，我将粘贴我从输出窗口中获得的内容。

我在 Windows 上使用 netbeans Qt 5.12.8，该程序是在 mac Qt 5.11.3 上制作的

我使用 Mkspace win32-g++ 安装了 MinGW g++，它是唯一似乎可以工作的 mk 空间，但不能更进一步，我已经尝试了不同的 Qmakes 和 mkspaces，但它只会变得更糟。

程序

pantalla_principal.cpp --> https://pastebin.com/jSzwT42s
pantalla_principal.h ---> https://pastebin.com/qH2F4XaG
Login.cpp --->  https://pastebin.com/JDXcrYYe
Login.h --->  https://pastebin.com/e5PsDM5g
ui_Login.h --> https://pastebin.com/7SqX62Pt 
ui_Pantalla_Principal.h --> https://pastebin.com/vNByjKgG

输出窗口

 cd 'C:\Users\Patron\Desktop\Code Projects\Sistema_Silo'
 C:\make-3.81-bin\bin\make.exe -f Makefile CONF=Debug QMAKE=/C/Qt/Qt5.12.8/5.12.8/msvc2015_64/bin/qmake.exe
 "/C/make-3.81-bin/bin/make.exe" -f nbproject/Makefile-Debug.mk QMAKE=/C/Qt/Qt5.12.8/5.12.8/msvc2015_64/bin/qmake.exe SUBPROJECTS= .build-conf
 make[1]: se ingresa al directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
 c:/Qt/Qt5.12.8/5.12.8/msvc2015_64/bin/qmake.exe VPATH=. -spec win32-g++ -o qttmp-Debug.mk nbproject/qt-Debug.pro
 mv -f qttmp-Debug.mk nbproject/qt-Debug.mk
 "c:/make-3.81-bin/bin/make.exe" -f nbproject/qt-Debug.mk dist/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Sistema_Silo.exe
 make[2]: se ingresa al directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
 g++ -c -fno-keep-inline-dllexport -g -Wall -W -Wextra -fexceptions -mthreads -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_SQL_LIB -DQT_CORE_LIB -DQT_NEEDS_QMAIN -Inbproject -I. -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtWidgets -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtGui -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtANGLE -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtSql -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtCore -I. -I. -I/include -IC:/Qt/Qt5.12.8/5.12.8/msvc2015_64/mkspecs/win32-g++  -o build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Login.o Login.cpp

In file included from C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtCore/QVariant:1,
             from ui_Login.h:12,
             from Login.h:17,
             from Login.cpp:14:
C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtCore/qvariant.h: In constructor 'QVariant::QVariant(QVariant&&)':
C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtCore/qvariant.h:273:25: warning: implicitly-declared 'constexpr QVariant::Private& QVariant::Private::operator=(const QVariant::Private&)' is deprecated [-Wdeprecated-copy]
  273 |     { other.d = Private(); }
      |                         ^
C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtCore/qvariant.h:399:16: note: because 'QVariant::Private' has user-provided 'QVariant::Private::Private(const QVariant::Private&)'
  399 |         inline Private(const Private &other) Q_DECL_NOTHROW
      |                ^~~~~~~

 windres -i Sistema_Silo_resource.rc -o build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Sistema_Silo_resource_res.o --include-dir=. -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_SQL_LIB -DQT_CORE_LIB -DQT_NEEDS_QMAIN
  g++ -Wl,-subsystem,windows -mthreads -o dist/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Sistema_Silo.exe build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Login.o build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Pantalla_Principal.o build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/main_Pantalla_Principal.o build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/moc_Login.o build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/moc_Pantalla_Principal.o  C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/lib/libQt5Widgetsd.a 
 C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/lib/libQt5Guid.a C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/lib/libQt5Sqld.a C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/lib/libQt5Cored.a build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Sistema_Silo_resource_res.o  -lmingw32 C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/lib/libqtmaind.a 

 c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Login.o: in function `ZN9EmbarquesC2Ev':
 C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Login.cpp:20: undefined reference to `_imp___ZN7QWidgetC2EPS_6QFlagsIN2Qt10WindowTypeEE'
 c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Login.cpp:22: undefined reference to `_imp___Z13qFlagLocationPKc'
 c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Login.cpp:22: undefined reference to `_imp___Z13qFlagLocationPKc'
...

这对于我所有的 qtwidget 来说一直在进行，所以我不得不修剪它，但这基本上是相同的警告

...
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Login.o: in function `ZN9Embarques8AprovadoEv':
C:/Qt/Qt5.12.8/5.12.8/msvc2015_64/include/QtCore/qarraydata.h:239: undefined reference to `_imp___ZN10QArrayData10deallocateEPS_jj'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Pantalla_Principal.o: in function `ZN18Pantalla_PrincipalC2Ev':
C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Pantalla_Principal.cpp:31: undefined reference to `_imp___ZN11QMainWindowC2EP7QWidget6QFlagsIN2Qt10WindowTypeEE'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/ui_Pantalla_Principal.h:353: undefined reference to `_imp___ZN8QPalette8setBrushENS_10ColorGroupENS_9ColorRoleERK6QBrush'

c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/moc_Login.o:moc_Login.cpp:(.rdata$_ZTV9Embarques[__ZTV9Embarques]+0x70): undefined reference to `QWidget::focusInEvent(QFocusEvent*)'

c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../libmingw32.a(main.o):(.text.startup+0xc0): undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status
make[2]: *** [dist/Debug/msvc_2015_64_qt_5.12.8_win32-g++-Windows/Sistema_Silo.exe] Error 1
make[2]: se sale del directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
make[1]: *** [.build-conf] Error 2
make[1]: se sale del directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
make: *** [.build-impl] Error 2

BUILD FAILED (exit value 2, total time: 26s)

这是这个程序的制作文件，它有点大，所以我使用了粘贴箱，希望它能工作： https://pastebin.com/Jg9Jz69h

编辑 1：我制作了自己的自定义 Mkfile，以便准确地指向 mingw32-g++ 编译器，我将其设置为 mkspace，但我仍然收到相同的警告。

这是我的输出，我不得不修剪它，但它都是一样的：

cd 'C:\Users\Patron\Desktop\Code Projects\Sistema_Silo'
C:\make-3.81-bin\bin\make.exe -f Makefile CONF=Debug QMAKE=/C/Qt/Qt5.12.8/5.12.8/mingw73_64/bin/qmake.exe
"/C/make-3.81-bin/bin/make.exe" -f nbproject/Makefile-Debug.mk QMAKE=/C/Qt/Qt5.12.8/5.12.8/mingw73_64/bin/qmake.exe SUBPROJECTS= .build-conf
make[1]: se ingresa al directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
c:/Qt/Qt5.12.8/5.12.8/mingw73_64/bin/qmake.exe VPATH=. -spec win32-g++-mingw32 -o qttmp-Debug.mk nbproject/qt-Debug.pro
mv -f qttmp-Debug.mk nbproject/qt-Debug.mk
"c:/make-3.81-bin/bin/make.exe" -f nbproject/qt-Debug.mk dist/Debug/MinGW-Windows/Sistema_Silo.exe
make[2]: se ingresa al directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
mingw32-g++ -Wl,-subsystem,windows -mthreads -o dist/Debug/MinGW-Windows/Sistema_Silo.exe build/Debug/MinGW-Windows/Login.o build/Debug/MinGW-Windows/Pantalla_Principal.o build/Debug/MinGW-Windows/main_Pantalla_Principal.o build/Debug/MinGW-Windows/moc_Login.o build/Debug/MinGW-Windows/moc_Pantalla_Principal.o  C:/Qt/Qt5.12.8/5.12.8/mingw73_64/lib/libQt5Widgetsd.a C:/Qt/Qt5.12.8/5.12.8/mingw73_64/lib/libQt5Guid.a C:/Qt/Qt5.12.8/5.12.8/mingw73_64/lib/libQt5Sqld.a C:/Qt/Qt5.12.8/5.12.8/mingw73_64/lib/libQt5Cored.a build/Debug/MinGW-Windows/Sistema_Silo_resource_res.o  -lmingw32 C:/Qt/Qt5.12.8/5.12.8/mingw73_64/lib/libqtmaind.a -LC:/openssl/lib -LC:/Utils/my_sql/mysql-5.6.11-winx64/lib -LC:/Utils/postgresql/pgsql/lib -lshell32 
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/MinGW-Windows/Login.o: in function `ZN9EmbarquesC2Ev':
C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Login.cpp:20: undefined reference to `_imp___ZN7QWidgetC2EPS_6QFlagsIN2Qt10WindowTypeEE'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Login.cpp:22: undefined reference to `_imp___Z13qFlagLocationPKc'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: C:\Users\Patron\Desktop\Code Projects\Sistema_Silo/Login.cpp:22: undefined reference to `_imp___Z13qFlagLocationPKc'
....
....
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/MinGW-Windows/moc_Pantalla_Principal.o:moc_Pantalla_Principal.cpp:(.rdata$_ZTV18Pantalla_Principal[__ZTV18Pantalla_Principal]+0xf4): undefined reference to `non-virtual thunk to QWidget::metric(QPaintDevice::PaintDeviceMetric) const'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/MinGW-Windows/moc_Pantalla_Principal.o:moc_Pantalla_Principal.cpp:(.rdata$_ZTV18Pantalla_Principal[__ZTV18Pantalla_Principal]+0xf8): undefined reference to `non-virtual thunk to QWidget::initPainter(QPainter*) const'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/MinGW-Windows/moc_Pantalla_Principal.o:moc_Pantalla_Principal.cpp:(.rdata$_ZTV18Pantalla_Principal[__ZTV18Pantalla_Principal]+0xfc): undefined reference to `non-virtual thunk to QWidget::redirected(QPoint*) const'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: build/Debug/MinGW-Windows/moc_Pantalla_Principal.o:moc_Pantalla_Principal.cpp:(.rdata$_ZTV18Pantalla_Principal[__ZTV18Pantalla_Principal]+0x100): undefined reference to `non-virtual thunk to QWidget::sharedPainter() const'
c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../libmingw32.a(main.o):(.text.startup+0xc0): undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status
make[2]: *** [dist/Debug/MinGW-Windows/Sistema_Silo.exe] Error 1
make[2]: se sale del directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
make[1]: *** [.build-conf] Error 2
make[1]: se sale del directorio `C:/Users/Patron/Desktop/Code Projects/Sistema_Silo'
make: *** [.build-impl] Error 2

BUILD FAILED (exit value 2, total time: 6s)

编辑 2：
我正在使用 Msys 的 make 命令似乎效果更好一些，我仍然收到未定义的引用错误，但至少没有指向 qt 文件中的错误，无论如何它都是链接器错误。

https://pastebin.com/ZDnCF8zn mkfile

https://pastebin.com/WA34zcrT mingw32-g++ 的新 makefile

编辑 3： 我从字面上使用了计算机中安装的每个编译器，从 g++ 到 mingw g++ 和 qt g++，还使用了 qt 附带的 makes，一无所获。还安装了Qt 5.8，以防万一旧版本可以解决问题，什么都没有。

我需要选择，我真的没有想法了，我什至创建了一个全新的项目以防万一，但没有奏效。

编辑 4： 我安装了 QT 5.11.3，并使用了 Mingw 5.3 32 位构建，它以某种方式设法部分编译，让我解释一下，我的问题是它没有编译或创建根本没有 .exe 文件，通过使用 Qmake qt 5.11.3 它设法编译但它有几个错误

1. 缺少 .dll 文件，我不得不手动将其（QT5Guid.dll、QT5Core.dll 等）复制到构建文件夹，没什么大不了的

2. 编译时，我从文件 qstyleoption.h 中收到基本上每个函数的错误，就像这样

粘贴盒 --> https://pastebin.com/9rzXR69i

我确实得到了一个.exe文件，但每次我尝试运行它时，我都会收到警告应用程序无法正确启动0xc00007b，按确定继续，根据 Google 的说法，这是Microsoft可再发行 c++ 的问题（我重新安装并获得了 2015-2019 x64 和 x86 版本）

所以这基本上是部分胜利