C++ 使用MinGW构建自适应通信环境（ACE）

我正在使用

MinGW

中的以下步骤构建自适应通信环境（ACE）6.4.2。我使用Windows10 64位操作系统。我对构建C++项目非常陌生。p> 我安装了明格。我相信它是一个32位版本。我使用MinGW安装管理器下载所有软件包

我从E:/dependencies/ACE-6.4.2下载了ACE 6.4.2，并将其解压缩到E:/dependencies/ACE-6.4.2

MinGW

的根级文件夹结构如下所示。

我将E:/dependencies/MinGW/bin和E:/dependencies/MinGW/msys/1.0/bin包含到系统变量

path

我执行了以下步骤：

打开一个

MSYS外壳

。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 wrappers源树根的

ACE_ROOT

环境变量：

export ACE_ROOT=/e/dependencies/ACE-6.4.2/ACE_wrappers

在

$ACE\u ROOT/ACE

目录中创建了一个名为

config.h

的文件，该文件包含：

#包括“ace/config-win32.h”

在

$ACE\u ROOT/include/makeinclude

目录中创建了一个名为

platform\u macros.GNU

的文件，其中包含：

include$（ACE\u ROOT）/include/makeinclude/platform\u mingw32.GNU
INSTALL_PREFIX=/e/dependencies/ACE-6.4.2-INSTALL

在

MSYS

shell中

cd$ACE\u ROOT/ACE
制造

据我所知，将使用

MinGW

中的

g++

以及错误日志

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QtCreator使用ACE进行应用程序开发。我只能找到32位版本的QT-build。这就是为什么我选择MinGW 32位来构建ACE。

我在

timespec

重新定义时遇到了同样的问题。我正在使用

tdm-gcc-5.1.0-3

和

gitbash

。在我的例子中，问题是

timespec

是在

pthread.h

和

ace/os\u include/os\u time.h

中定义的。解决此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"

如果没有帮助，请查看

ace/os\u include/os\u time.h

。您可能会发现特定的宏适合您的问题

---

作为补充说明，我在使用

tdm

和

gitbash

时遇到了链接错误。看起来很奇怪，我还不知道为什么会这样。比如说,

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。

我做了完全相同的事情，遇到了相同的错误。我知道这是一个开源软件。但是，该指令需要更新，或者至少指定用于生成的版本。添加

---

config.h文件中的“#define ACE_HAS_POSIX_TIME 1”不会修复错误。结构timespec在mingw/include/time.h中定义。（我的g++.exe版本为6.3.0）。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，因此会出现错误

在您的示例中，您可以按照错误消息进行操作：

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

如果在该行打开文件，typedef将被一个#If defined XXX宏包围，从中可以看到需要定义或取消定义XXX。对于我的，类似的问题，例如，我必须通过以下方式修改我的config.h：

#define ACE_HAS_POSIX_TIME 1
#define ACE_LACKS_TIMESPEC_T 1

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

---

你可能需要自己仔细研究一下。你有很多从源代码编译C++代码的经验吗？您正在使用哪个版本的MingW和哪个版本的GCC？第二，您确定您正在报告第一个重大错误吗？您可能忽略了前面的错误，这可以解释第二个错误。调试生成日志中的第二个或第七十二个错误是毫无意义的。您可以将make的输出重定向到日志文件，并将其粘贴到pastebin，然后进行查看。请提供有关哪个ACE版本、哪个MinGW、您如何配置它等的详细信息。可能您有一个非常新的MinGW版本，

g++--version

的输出是什么？尝试将

#define ACE_HAS_POSIX_TIME 1

添加到ACE/config.h文件的顶部。

g++--version

outputs

g++（x86_64-POSIX-sjlj，由strawberryperl.com项目构建）4.9.2

TCPU=generic

在platform\u macros.GNU中可能会有所帮助

#define ACE_HAS_POSIX_TIME 1
#define ACE_LACKS_TIMESPEC_T 1

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