到目前为止我做了什么

我读过 the installation guide .

下载后为 Windows 安装 OpenSSL 库 a setup file .

从 GitHub 下载并解压 Mongo C 驱动程序目录.

从 CMake web site 下载后安装了适用于 Windows 的 CMake .

前往mongo-c-driver/src/libbson并运行 cmake -G "Visual Studio 14 2015 Win64"它打印(也许)成功。

D:\works\test\mongo-c-driver\src\libbson>cmake -G "Visual Studio 14 2015 Win64" Current version (from VERSION_CURRENT file): 1.4.0-dev Previous release (from VERSION_RELEASED file): 1.3.5 -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of unsigned short -- Check size of unsigned short - done -- Using unsigned short -- Check if the system is big endian - little endian -- Looking for snprintf -- Looking for snprintf - found -- Looking for _set_output_format -- Looking for _set_output_format - not found -- Performing Test BSON_HAVE_TIMESPEC -- Performing Test BSON_HAVE_TIMESPEC - Success -- struct timespec found -- Configuring done -- Generating done -- Build files have been written to: D:/works/test/mongo-c-driver/src/libbson

执行 msbuild ALL_BUILD.vcxproj并打印成功。

问题

前往mongo-c-driver并运行 `cmake -G "Visual Studio 14 2015 Win64"并打印这样的错误。

-- Found BSON: BSON-NOTFOUND;ws2_32<br/> -- Found OpenSSL: optimized;D:/apps/OpenSSL-Win64/lib/VC/ssleay32MD.lib;debug;D:/apps/OpenSSL-Win64/lib/VC/ssleay32MDd.lib;optimized;D:/apps/OpenSSL-Win64/lib/VC/libeay32MD.lib;debug;D:/apps/OpenSSL-Win64/lib/VC/libeay32MDd.lib (found version "1.0.2h") -- Searching for sasl/sasl.h -- Not found (specify -DCMAKE_INCLUDE_PATH=C:/path/to/sasl/include for SASL support) -- Searching for libsasl2 -- Not found (specify -DCMAKE_LIBRARY_PATH=C:/path/to/sasl/lib for SASL support) -- Configuring incomplete, errors occurred! See also "D:/works/test/mongo-c-driver/CMakeFiles/CMakeOutput.log".

我在寻找 sasl.h从我的磁盘，但没有。我还从 OpenSSL GitHub 中寻找它但它没有 sasl.h

我从 here 下载并打开了 cyrus-sasl ，但我坚持下去。我不知道该怎么处理它。

如何才能成功构建 MongoDB C Driver？

最佳答案

到 Windows 的 libsasl2 端口似乎不完整。尽管我最终确实编译了 libsasl，但并没有生成 libsasl2。 MongoDB C Driver for Kerberos 似乎使用了 SASL。我不知道他们是否试图让 Kerberos 在没有 libsasl2 库端口的情况下在 Windows 上与 C 驱动程序一起工作。

然而，我能够让 MongoDB C 驱动程序最终编译。我最初尝试使用 C:\的子目录进行编译，而不是 C:\mongo-c-driver 等，但是效果不佳，但是当我使用文档中的目录结构进行编译时，编译成功了。

为了让它编译，我在编译中禁用了 SASL 库。除非您需要使用 Kerberos，否则我认为不需要它。我最初必须明确禁用 SASL(可能是因为使用 64 位)——这可以在编译 mongo-c-driver 时使用 -DENABLE_SASL=no 来完成。

步骤如下:

从此页面获取驱动程序源:https://github.com/mongodb/mongo-c-driver/releases (1.3.5)

从 https://cmake.org/download/ 获得 cmake

使用 Windows 安装程序安装 cmake，将 cmake 添加到所有用户的路径。我必须退出并重新登录才能获得更新路径。

然后，我将 mongo-c-driver-1.3.5 源复制到 c:\mongo-c-driver-1.3.5

那么，

我使用 Visual Studio MSBuild 命令提示符，从以管理员身份运行开始

C:\mongo-c-driver-1.3.5\src\libbson>cmake -DCMAKE_INSTALL_PREFIX=C:\libmongoc -G "Visual Studio 14"
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
CMake Error at CMakeLists.txt:3 (project):
  No CMAKE_C_COMPILER could be found.

CMake Error at CMakeLists.txt:3 (project):
  No CMAKE_CXX_COMPILER could be found.

-- Configuring incomplete, errors occurred!
See also "C:/mongo-c-driver-1.3.5/src/libbson/CMakeFiles/CMakeOutput.log".
See also "C:/mongo-c-driver-1.3.5/src/libbson/CMakeFiles/CMakeError.log".

原来标准的 Visual Studio 安装没有安装 C 编译器，所以我不得不安装 Visual Studio 的 C++ 组件。我安装了 C++ Common Tools，但没有安装 MFC for C++ 和 XP Support。也就是说它将使用 3 GB 的磁盘空间(从 39.5 开始，在 37.0 结束，因此使用了 2.5 GB)

安装后:

cd \mongo-c-driver-1.3.5\src\libbson
cmake -DCMAKE_INSTALL_PREFIX=C:\libmongoc -G "Visual Studio 14" .
msbuild.exe ALL_BUILD.vcxproj
msbuild.exe INSTALL.vcxproj
cd ..\..

C:\mongo-c-driver-1.3.5>cmake -DCMAKE_INSTALL_PREFIX=C:\libmongoc -DENABLE_SSL=WINDOWS -DBSON_ROOT_DIR=C:\libmongoc -G "Visual Studio 14" .
-- The C compiler identification is MSVC 19.0.23026.0
-- The CXX compiler identification is MSVC 19.0.23026.0
-- Check for working C compiler using: Visual Studio 14 2015
-- Check for working C compiler using: Visual Studio 14 2015 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler using: Visual Studio 14 2015
-- Check for working CXX compiler using: Visual Studio 14 2015 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found BSON: C:/libmongoc/lib/bson-1.0.lib;ws2_32
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing:  OPENSSL_LIBRARIES OPENSSL_INCLUDE_DIR)
-- Searching for sasl/sasl.h
--   Not found (specify -DCMAKE_INCLUDE_PATH=C:/path/to/sasl/include for SASL support)
-- Searching for libsasl2
--   Not found (specify -DCMAKE_LIBRARY_PATH=C:/path/to/sasl/lib for SASL support)
Current version (from VERSION_CURRENT file): 1.3.5
-- Configuring done
-- Generating done
-- Build files have been written to: C:/mongo-c-driver-1.3.5

OpenSSL 不存在，所以我从 http://slproweb.com/products/Win32OpenSSL.html 获得了 32 位 Win32 OpenSSL v1.0.2h

然后，我安装了 OpenSSL。将安装目录更改为 C:\work\OpenSSL-Win32，并允许 OpenSSL 安装程序将二进制文件安装到 Windows 系统目录中

现在，

C:\mongo-c-driver-1.3.5>cmake -DCMAKE_INSTALL_PREFIX=C:\libmongoc -DENABLE_SSL=WINDOWS -DBSON_ROOT_DIR=C:\libmongoc -G "Visual Studio 14" .
-- Found OpenSSL: optimized;C:/work/OpenSSL-Win32/lib/VC/ssleay32MD.lib;debug;C:/work/OpenSSL-Win32/lib/VC/ssleay32MDd.lib;optimized;C:/work/OpenSSL-Win32/lib/VC/libeay32MD.lib;debug;C:/work/OpenSSL-Win32/lib/VC/libeay32MDd.lib (found version "1.0.2h")
-- Searching for sasl/sasl.h
--   Not found (specify -DCMAKE_INCLUDE_PATH=C:/path/to/sasl/include for SASL support)
-- Searching for libsasl2
--   Not found (specify -DCMAKE_LIBRARY_PATH=C:/path/to/sasl/lib for SASL support)
Current version (from VERSION_CURRENT file): 1.3.5
-- Configuring done
-- Generating done
-- Build files have been written to: C:/mongo-c-driver-1.3.5

C:\mongo-c-driver-1.3.5>

msbuild.exe ALL_BUILD.vcxproj
(lots of output, with some yellow warnings, but no red errors)

msbuild.exe INSTALL.vcxproj

现在 mongo-c-driver 已经构建好了。我可以将它与 Visual C++ 一起使用，以使用 ssl 连接到我的 MongoDB 服务器。

现在，我想弄清楚如何让 Embarcadero RADStudio C++ Builder 使用新的 mongo-c-driver。只需将 .dll 复制到应用程序的文件夹中就会导致 bson dll 中止。堆栈跟踪如下所示:

关于mongodb - 在 Windows 中构建 MongoDB C 驱动程序，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/37372007/