使用GCC-4.8.1在MinGW上编译wxWidgets-2.8.12时出错 [英] Error while compiling wxWidgets-2.8.12 on MinGW with GCC-4.8.1
本文介绍了使用GCC-4.8.1在MinGW上编译wxWidgets-2.8.12时出错的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我一直在试着用MinGW的GCC（版本4.8.1）编译wxWidgets，并且一直从g ++接收错误，并说：
../../ src / msw / treectrl.cpp：在成员函数'virtual bool wxTreeCtrl :: MSWOnNo
tify（int，WXLPARAM，WXLPARAM *）'：
.. /../src/msw/treectrl.cpp:2581:17：error：'NMTVDISPINFOWW'未在
中声明此范围
TV_DISPINFO * info =（TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2581:30：错误：'info'未在此范围内声明
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2581:51：错误：预期的主要表达式之前'）
'令牌
TV_DISPINFO *信息= （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2581:52：error'expected';''lParam'
前TV_DISPINFO * info =（TV_DISPINFO *）lParam ;
^
在.. \..\include/wx/msw/gccpriv.h:22：0包含的文件中，
来自.. \..\include / wx / platform.h：577，
来自.. \..\include / wx / defs.h：21，
来自.. \..\include / wx / wxprec。 h：13，
来自../../src/msw/treectrl.cpp:21：
../../src/msw/treectrl.cpp:2615:17：error：' NMTVDISPINFOWW'未在
中声明此范围
TV_DISPINFO *信息=（TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2615:30：错误：'info'未在此范围内声明
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2615:51：错误：在''之前预期的初级表达式'）
'令牌
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2615:52：error：expected';''lParam'
前TV_DISPINFO * info =（TV_DISPINFO *）lParam ;
^
在.. \..\include/wx/msw/gccpriv.h:22：0包含的文件中，
来自.. \..\include / wx / platform.h：577，
来自.. \..\include / wx / defs.h：21，
来自.. \..\include / wx / wxprec。 h：13，
来自../../src/msw/treectrl.cpp:21：
../../src/msw/treectrl.cpp:2659:17：error：' NMTVDISPINFOWW'未在
中声明此范围
TV_DISPINFO *信息=（TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2659:30：错误：'info'未在此范围内声明
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2659:51：错误：在''
'令牌
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:2659:52：error：expected';''lParam'
前TV_DISPINFO * info =（TV_DISPINFO *）lParam ;
^
在.. \..\include/wx/msw/gccpriv.h:22：0包含的文件中，
来自.. \..\include / wx / platform.h：577，
来自.. \..\include / wx / defs.h：21，
来自.. \..\include / wx / wxprec。 h：13，
来自../../src/msw/treectrl.cpp:21：
../../src/msw/treectrl.cpp:3084:17：error：' NMTVDISPINFOWW'未在
中声明此范围
TV_DISPINFO *信息=（TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:3084:30：错误：'info'未在此范围内声明
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:3084:51：错误：在''
'令牌
TV_DISPINFO * info = （TV_DISPINFO *）lParam;
^
../../src/msw/treectrl.cpp:3084:52：error'expected';''lParam'
前TV_DISPINFO * info =（TV_DISPINFO *）lParam ;
^
makefile.gcc：9310：目标配方'gcc_mswudll\coredll_treectrl.o'失败
mingw32-make：*** [gcc_mswudll\coredll_treectrl.o]错误1
任何人都可以提供帮助，我尝试过使用Google搜索，但效果甚微（是的，我确实阅读过它们！） 。
解决方案
您的头文件中似乎有一个错误， NMTVDISPINFOWW （带有2个尾随的W）不存在，并且不应该出现在任何地方。您可以尝试修复头文件中的拼写错误或下载已知可用的Windows版gcc（例如MinGW-w64或TDM-GCC）。
I've been trying to compile wxWidgets with MinGW's GCC (version 4.8.1), and have been receiving errors from g++, saying:
../../src/msw/treectrl.cpp: In member function 'virtual bool wxTreeCtrl::MSWOnNo
tify(int, WXLPARAM, WXLPARAM*)':
../../src/msw/treectrl.cpp:2581:17: error: 'NMTVDISPINFOWW' was not declared in
this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2581:30: error: 'info' was not declared in this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2581:51: error: expected primary-expression before ')
' token
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2581:52: error: expected ';' before 'lParam'
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
In file included from ..\..\include/wx/msw/gccpriv.h:22:0,
from ..\..\include/wx/platform.h:577,
from ..\..\include/wx/defs.h:21,
from ..\..\include/wx/wxprec.h:13,
from ../../src/msw/treectrl.cpp:21:
../../src/msw/treectrl.cpp:2615:17: error: 'NMTVDISPINFOWW' was not declared in
this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2615:30: error: 'info' was not declared in this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2615:51: error: expected primary-expression before ')
' token
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2615:52: error: expected ';' before 'lParam'
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
In file included from ..\..\include/wx/msw/gccpriv.h:22:0,
from ..\..\include/wx/platform.h:577,
from ..\..\include/wx/defs.h:21,
from ..\..\include/wx/wxprec.h:13,
from ../../src/msw/treectrl.cpp:21:
../../src/msw/treectrl.cpp:2659:17: error: 'NMTVDISPINFOWW' was not declared in
this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2659:30: error: 'info' was not declared in this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2659:51: error: expected primary-expression before ')
' token
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:2659:52: error: expected ';' before 'lParam'
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
In file included from ..\..\include/wx/msw/gccpriv.h:22:0,
from ..\..\include/wx/platform.h:577,
from ..\..\include/wx/defs.h:21,
from ..\..\include/wx/wxprec.h:13,
from ../../src/msw/treectrl.cpp:21:
../../src/msw/treectrl.cpp:3084:17: error: 'NMTVDISPINFOWW' was not declared in
this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:3084:30: error: 'info' was not declared in this scope
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:3084:51: error: expected primary-expression before ')
' token
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
../../src/msw/treectrl.cpp:3084:52: error: expected ';' before 'lParam'
TV_DISPINFO *info = (TV_DISPINFO *)lParam;
^
makefile.gcc:9310: recipe for target 'gcc_mswudll\coredll_treectrl.o' failed
mingw32-make: *** [gcc_mswudll\coredll_treectrl.o] Error 1
Can anyone help, I've tried googling, but with minimal results (and yes I did read them!).
解决方案
You seem to have a bug in your headers, NMTVDISPINFOWW (with 2 trailing Ws) doesn't exist and shouldn't appear anywhere. You can try fixing the typo in the headers themselves or downloading a distribution of gcc for Windows known to work (such as MinGW-w64 or TDM-GCC).
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