Question

我在编译Qt框架版本4.1.4的源代码时遇到了问题。（有关确切的编译器错误文本，请参见附图）

我正在使用Qt的这个来源（http://get.qt.nokia.com/qt/source/qt-win-opensource-src-4.1.4.zip）

我正在使用具有GCC版本4.5.0.1的MinGW（最新来自http://sourceforge.net/projects/mingw/files/）

对我来说，似乎某些函数原型在qatomic.h中是差异的，而GCC包含winbase.h，可能是由于Qt 4.1.4有点旧。

谁能告诉我如何解决这个问题？通过改变MinGW版本？还是其他一些环境设定？

如果有人已经使用MinGW成功编译了Qt 4.1.4，那会很高兴请告诉我使用的是哪个版本的MinGW和GCC？

编译器输出：

D:\Qt\qt-win-opensource-src-4.1.4>mingw32-make

cd src && mingw32-make -f Makefile

mingw32-make[1]: Entering directory `D:/Qt/qt-win-opensource-src-4.1.4/src'
cd winmain && mingw32-make -f Makefile

mingw32-make[2]: Entering directory `D:/Qt/qt-win-opensource-src-4.1.4/src/winma
in'

mingw32-make -f Makefile.Debug all

mingw32-make[3]: Entering directory `D:/Qt/qt-win-opensource-src-4.1.4/src/winma
in'

g++ -c -g -g -Wall -frtti -fexceptions -DQT_THREAD_SUPPORT -DUNICODE -DQT_LARGEF
ILE_SUPPORT -DQT_NEEDS_QMAIN -DQT_NO_CAST_TO_ASCII -DQT3_SUPPORT -DQT_MOC_COMPAT
 -I"D:/Qt/qt-win-opensource-src-4.1.4/include" -I"tmp" -I"D:/Qt/qt-win-opensourc
e-src-4.1.4/include/QtCore" -I"d:\Qt\qt-win-opensource-src-4.1.4\include\qtmain"
 -I"tmp" -I"D:/Qt/qt-win-opensource-src-4.1.4/include/ActiveQt" -I"tmp\moc\debug
_shared" -I"." -I"..\..\mkspecs\win32-g++" -o tmp\obj\debug_shared\qtmain_win.o
qtmain_win.cpp

In file included from D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/arch/qato
mic.h:1:0,

                 from D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/../../src
/corelib/thread/qatomic.h:31,

                 from D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/qatomic.h
:1,

                 from D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/../../src
/corelib/tools/qbytearray.h:28,

                 from D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/qbytearra
y.h:1,
                 from qtmain_win.cpp:25:

D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/arch/../../../src/corelib/arch/
windows/arch/qatomic.h:154:87: error: declaration of C function 'long int Interl
ockedCompareExchange(long int*, long int, long int)' conflicts with

c:\mingw\bin\../lib/gcc/mingw32/4.5.0/../../../../include/winbase.h:1689:13: err
or: previous declaration 'LONG InterlockedCompareExchange(volatile LONG*, LONG,
LONG)' here

D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/arch/../../../src/corelib/arch/
windows/arch/qatomic.h:155:69: error: declaration of C function 'long int Interl
ockedIncrement(long int*)' conflicts with

c:\mingw\bin\../lib/gcc/mingw32/4.5.0/../../../../include/winbase.h:1702:13: err
or: previous declaration 'LONG InterlockedIncrement(volatile LONG*)' here
D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/arch/../../../src/corelib/arch/
windows/arch/qatomic.h:156:69: error: declaration of C function 'long int Interl
ockedDecrement(long int*)' conflicts with

c:\mingw\bin\../lib/gcc/mingw32/4.5.0/../../../../include/winbase.h:1693:13: err
or: previous declaration 'LONG InterlockedDecrement(volatile LONG*)' here

D:/Qt/qt-win-opensource-src-4.1.4/include/QtCore/arch/../../../src/corelib/arch/
windows/arch/qatomic.h:157:74: error: declaration of C function 'long int Interl
ockedExchange(long int*, long int)' conflicts with

c:\mingw\bin\../lib/gcc/mingw32/4.5.0/../../../../include/winbase.h:1694:13: err
or: previous declaration 'LONG InterlockedExchange(volatile LONG*, LONG)' here

mingw32-make[3]: *** [tmp\obj\debug_shared\qtmain_win.o] Error 1

mingw32-make[3]: Leaving directory `D:/Qt/qt-win-opensource-src-4.1.4/src/winmai
n'

mingw32-make[2]: *** [debug-all] Error 2

mingw32-make[2]: Leaving directory `D:/Qt/qt-win-opensource-src-4.1.4/src/winmai
n'

mingw32-make[1]: *** [sub-winmain-make_default-ordered] Error 2

mingw32-make[1]: Leaving directory `D:/Qt/qt-win-opensource-src-4.1.4/src'

mingw32-make: *** [sub-src-make_default-ordered] Error 2

Answer 1

看起来你有Qt的重复包含。编译时从includepaths中排除C：\ mingw \ lib \ gcc \ mingw32 \ 4.5.0

Answer 2

谢谢你，但我已经解决了，我们的组织有QT许可证，我用vc ++编译器编译了commrcial版本的源码。

Qt 4.1.4使用MinGW在Windows上编译源代码

2 个答案: