尝试在Windows上构建mysql-connector-cpp [英] Trying to build mysql-connector-cpp on Windows
问题描述
我希望能够以调试模式(VS2k17)构建mysql-connector/c ++应用程序，并且了解我能做到的唯一方法是首先从计算机上的源代码构建mysql-connector-cpp(Windows 10/64位) .我尝试了以下方法:
I want to be able to build mysql-connector/c++ applications in debug mode (VS2k17), and understand the only way I can do that is to first build mysql-connector-cpp from source on my computer (Windows 10/64bit). I tried the following:
cmake . -DWITH_SSL=C:\Users\Rawb\source\libraries\OpenSSL-Win64
它看起来可以成功完成...
and it looks to complete successfully ...
Install location: C:/Users/Rawb/MySQL/MySQL Connector C++ 8.0
Connector libraries will be installed at: lib
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/Rawb/source/repos/mcc2/mysql-connector-cpp
但是当我运行以下cmake构建时...
but when I run the following cmake build ...
cmake --build . --config
此输出失败...
LINK : fatal error LNK1104: cannot open file 'ssleay32.lib' [C:\Users\Rawb\source\repos\mcc2\mysql-connector-cpp\connector.vcxproj]
Done Building Project "C:\Users\Rawb\source\repos\mcc2\mysql-connector-cpp\connector.vcxproj" (default targets) -- FAILED.
Done Building Project "C:\Users\Rawb\source\repos\mcc2\mysql-connector-cpp\ALL_BUILD.vcxproj" (default targets) -- FAILED.
Build FAILED.
"C:\Users\Rawb\source\repos\mcc2\mysql-connector-cpp\ALL_BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rawb\source\repos\mcc2\mysql-connector-cpp\connector.vcxproj" (default target) (10) ->
(Link target) ->
LINK : fatal error LNK1104: cannot open file 'ssleay32.lib' [C:\Users\Rawb\source\repos\mcc2\mysql-connector-cpp\connector.vcxproj]
0 Warning(s)
1 Error(s)
Time Elapsed 00:00:14.57
我可能做错了什么?我是否只需要将ssleay32.lib文件放置在某个地方?我确实有它的副本，但不确定应如何包含它.还是更复杂? IE.我还需要先在计算机上构建Open SSL吗?对我来说这是一个深兔子洞，我可能在头顶上哈哈！
What might I be doing wrong? Do I just need to place the ssleay32.lib file somewhere? I do have a copy of it but not sure how it should be included. Or is it more complex? I.e. Do I need to build Open SSL first on my machine as well? This is a deep rabbit hole for me, I may be in over my head haha!
注意:我也曾在Reddit上问过这个问题，但是没有运气，所以希望这里的人可能知道.
NOTE: I also asked this question on reddit with no luck, so hoping someone here might know.
推荐答案
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如果您使用的是MSVS(任何版本，包括MSVS 2017)，那么我建议您使用"NMake"(而不是cmake).或者只是在MSVS IDE中创建一个新的C/C ++库项目.
If you're using MSVS (any version, including MSVS 2017), then I'd suggest using "NMake" (instead of cmake). Or just create a new C/C++ library project in the MSVS IDE.
您要查找的标志是/LIBPATH.我认为您不需要"-D"，但是您肯定地需要"/LIBPATH".
The flag you're looking for is /LIBPATH. I don't think you need "-D", but you certainly need "/LIBPATH".
以下是MSVS链接器选项:
Here are the MSVS linker options:
https://docs .microsoft.com/en-us/cpp/build/reference/linker-options?view = vs-2017
最后，您可以进行所有想要的故障排除/跟踪，而无需 实际调试(和重建)连接器代码.
Finally, you might be able to do all the troubleshooting/tracing you want without actually debugging (and rebuilding) the connector code.
以下是在MySQL连接器中启用跟踪的方法:
Here's how to enable tracing in the MySQL Connector:
https://dev .mysql.com/doc/connector-cpp/1.1/en/connector-cpp-debug-tracing.html
请告诉我这是否有帮助.
Please let me know if this helps.
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