文章/答案/技术大牛

发布

社区首页 >问答首页 >利用MinGW构建自适应通信环境

问利用MinGW构建自适应通信环境
EN

Stack Overflow用户

提问于 2017-03-13 12:28:36

回答 3查看 814关注 0票数 1

我正在使用MinGW构建适应性通信环境(ACE) 6.4.2，下面是ROOT/ACE/ACE-INSTALL.html#mingw中的步骤。我使用Windows10 64位操作系统。我对构建C++项目非常陌生。

我从https://sourceforge.net/projects/mingw/files/安装了https://sourceforge.net/projects/mingw/files/。我相信这是一个32位版本。我使用MinGW安装管理器下载所有软件包。

我从http://download.dre.vanderbilt.edu/下载了ACE6.4.2并解压缩到E:/依赖/ ACE - 6.4.2

MinGW的根级文件夹结构如下所示。

我包括E:/依赖项/MinGW/bin和E:/依赖项/MinGW/msys/1.0/bin到系统变量path。

我做了以下步骤：

打开一个MSYS shell。将PATH环境变量设置为MinGW的bin目录： export PATH=/e/dependencies/MinGW/bin:$PATH
添加了指向ACE源树根的ACE_ROOT环境变量： export ACE_ROOT=/e/dependencies/ACE-6.4.2/ACE_wrappers
在包含：config.h的$ACE_ROOT/ace目录中创建了一个名为#include "ace/config-win32.h"的文件
在platform_macros.GNU目录中创建了一个名为$ACE_ROOT/include/makeinclude的文件，其中包括： include $(ACE_ROOT)/include/makeinclude/platform_mingw32.GNU INSTALL_PREFIX=/e/dependencies/ACE-6.4.2-install
在MSYS外壳中， cd $ACE_ROOT/ace make

据我所知，将使用MinGW中的MinGW。

和错误日志

make[3]: Entering directory 'e:/dependencies/ACE-6.4.2/ACE_wrappers/ace'

GNUmakefile: /e/dependencies/ACE-6.4.2/ACE_wrappers/ace/GNUmakefile.ACE MAKEFLAGS=w

g++ -Wnon-virtual-dtor -O3 -g -mthreads -mtune=pentiumpro -fno-strict-aliasing -Wall -W -Wpointer-arith -pipe -DACE_HAS_CUSTOM_EXPORT_MACROS=0 -Wno-unknown-pragmas   -Ie:/dependencies/ACE-6.4.2/ACE_wrappers -DACE_NO_INLINE -I.. -DACE_BUILD_DLL  -c  -o .shobj/Local_Name_Space.o Local_Name_Space.cpp
In file included from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/os_include/os_sched.h:25:0,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/OS_NS_Thread.h:30,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Thread_Mutex.h:29,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Log_Category.h:18,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc.h:22,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc_T.h:16,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space.h:18,
                 from Local_Name_Space.cpp:1:
e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/os_include/os_time.h:56:16: error: redefinition of 'struct timespec'
 typedef struct timespec
                ^
In file included from e:\dependencies\mingw\include\sys\time.h:3:0,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/os_include/sys/os_time.h:28,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/os_include/sys/os_resource.h:25,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/os_include/sys/os_wait.h:26,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/os_include/os_stdlib.h:27,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Basic_Types.h:54,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Log_Msg.h:26,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Log_Category.h:17,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc.h:22,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc_T.h:16,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space.h:18,
                 from Local_Name_Space.cpp:1:
e:\dependencies\mingw\include\time.h:102:8: error: previous definition of 'struct timespec'
 struct timespec
        ^
In file included from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space_T.cpp:15:0,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space_T.h:259,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space.h:126,
                 from Local_Name_Space.cpp:1:
e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/OS_NS_unistd.h:322:45: warning: 'useconds_t' is deprecated [-Wdeprecated-declarations]
                      useconds_t interval = 0);
                                             ^
In file included from e:\dependencies\mingw\include\wchar.h:66:0,
                 from e:\dependencies\mingw\lib\gcc\mingw32\5.3.0\include\c++\cwchar:44,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/ace_wchar.h:43,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/config-lite.h:33,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/ACE_export.h:10,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc.h:16,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc_T.h:16,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space.h:18,
                 from Local_Name_Space.cpp:1:
e:\dependencies\mingw\include\sys\types.h:221:23: note: declared here
 typedef unsigned long useconds_t __MINGW_ATTRIB_DEPRECATED;
                       ^
In file included from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space_T.cpp:15:0,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space_T.h:259,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space.h:126,
                 from Local_Name_Space.cpp:1:
e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/OS_NS_unistd.h:322:45: warning: 'useconds_t' is deprecated [-Wdeprecated-declarations]
                      useconds_t interval = 0);
                                             ^
e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/OS_NS_unistd.h:322:45: warning: 'useconds_t' is deprecated [-Wdeprecated-declarations]
e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/OS_NS_unistd.h:326:78: warning: 'useconds_t' is deprecated [-Wdeprecated-declarations]
                      const ACE_Time_Value &tv_interval = ACE_Time_Value::zero);
                                                                              ^
In file included from e:\dependencies\mingw\include\wchar.h:66:0,
                 from e:\dependencies\mingw\lib\gcc\mingw32\5.3.0\include\c++\cwchar:44,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/ace_wchar.h:43,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/config-lite.h:33,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/ACE_export.h:10,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc.h:16,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Malloc_T.h:16,
                 from e:/dependencies/ACE-6.4.2/ACE_wrappers/ace/Local_Name_Space.h:18,
                 from Local_Name_Space.cpp:1:
e:\dependencies\mingw\include\sys\types.h:221:23: note: declared here
 typedef unsigned long useconds_t __MINGW_ATTRIB_DEPRECATED;
                       ^
e:/dependencies/ACE-6.4.2/ACE_wrappers/include/makeinclude/rules.local.GNU:188: recipe for target '.shobj/Local_Name_Space.o' failed
make[3]: *** [.shobj/Local_Name_Space.o] Error 1
make[3]: Leaving directory 'e:/dependencies/ACE-6.4.2/ACE_wrappers/ace'
GNUmakefile:45: recipe for target 'ACE' failed
make: *** [ACE] Error 2

最终，我必须使用QT来使用ACE进行应用程序开发。我只能找到MinGw 32位版本的QT构建。这就是为什么我选择MinGW 32位来构建ACE。

c++

mingw32

ace

回答 3

Stack Overflow用户

发布于 2017-12-25 13:35:32

我在重新定义timespec时遇到了同样的问题。我将tdm-gcc-5.1.0-3与git-bash结合使用。在我的例子中，问题是timespec是在pthread.h和ace/os_include/os_time.h中定义的。解决这个问题的一种方法是编辑ace/config.h。

// Get 'timespec' explicitly from here. 
#include <pthread.h>

// Tell ACE to do not declare 'timespec'. 
#define ACE_HAS_POSIX_TIME 1

// Tell ACE to declare 'timespec_t' alias.
#define ACE_LACKS_TIMESPEC_T 1

// Default windows config, see ACE install manual.
#include "ace/config-win32.h"

在我的情况下，使用HAVE_STRUCT_TIMESPEC的方法是行不通的。一般说来，这不是一个好的解决办法.

如果您使用的都是从mingw安装的msys + mingw-get，那么您将在time.h中定义timespec。解决方案类似：

// Tell ACE to do not declare 'timespec'. 
#define ACE_HAS_POSIX_TIME 1

// Tell ACE to declare 'timespec_t' alias.
#define ACE_LACKS_TIMESPEC_T 1

// Default windows config, see ACE install manual.
#include "ace/config-win32.h"

如果没有帮助，请看一看ace/os_include/os_time.h。您可能会发现特定的宏适合您的问题。

另外，在使用tdm和git-bash时，我会得到链接错误。看起来很奇怪，我还不知道为什么会发生这种事。例如,

对于ACE-6.3.2

C:/TDM-GCC-32/bin/../lib/gcc/mingw32/5.1.0/../../../../mingw32/bin/ld.exe: cannot find .: Permission denied
collect2.exe: error: ld returned 1 exit status

对于ACE-6.4.0

g++.exe: error: .shobj/Filecac: No such file or directory

对于ACE-6.4.6

g++.exe: error: .shobj/Co: No such file or directory

而mingw和msys提供了成功的构建。

票数 1

Stack Overflow用户

发布于 2018-05-16 18:45:18

我做过同样的事情，也遇到过同样的错误。据我所知，这是一个开放源码。但是，需要更新指令，或者至少指定用于生成的版本。在config.h文件中添加“# ACE_HAS_POSIX_TIME 1”确实修复了错误。struct在mingw/include/time.h中定义。(我的g++.exe在6.3.0版)。如果未定义ACE_HAS_POSIX_TIME，则$ACE_ROOT/ace/os_include/os_time.h将再次尝试定义它，因此出现错误。

票数 0

Stack Overflow用户

发布于 2020-05-07 14:04:49

在您的示例中，您可以遵循错误消息：

ace/os_include/os_time.h:56:16: error: redefinition of 'struct timespec'
 typedef struct timespec

如果您在该行中打开文件，that将被一个#(如果定义为XXX宏)包围，您可以在其中看到需要定义或取消XXX。例如，对于我的类似问题，我必须以以下方式修改config.h：

#define ACE_HAS_POSIX_TIME 1
#define ACE_LACKS_TIMESPEC_T 1

#include "ace/config-win32.h"
#undef ACE_LACKS_CLOCKID_T

票数 0

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/42763665

复制

相似问题

问利用MinGW构建自适应通信环境
EN

回答 3

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问利用MinGW构建自适应通信环境EN

回答 3

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问利用MinGW构建自适应通信环境
EN