Hi Deanna,



Thanks for your kindness help, we tried but it did't work. It may be caused by 
other reasons.

Best regards,
Rui













-----原始邮件-----
发件人:"Deanna Hood" <[email protected]>
发送时间:2023-10-20 04:47:01 (星期五)
收件人: [email protected]
主题: Re: [eigen] LAPACKE Link Error


Hi Rui,
If you're seeing this changing computers, it might be that the project 
configuration needs to be changed between x64 and x32. Here's an example of 
this resolving someone else's problem: 
https://stackoverflow.com/a/49828533/3441246


HTH,
Deanna




--


Deanna Hood

Robotics Engineer

2022-23 Australian Young Professional Engineer of the Year
https://dhood.io


On Thu, Oct 19, 2023 at 4:31 PM 张瑞 <[email protected]> wrote:

Dear All,

I met a problem while using eigen. The development environment is vs2019 and 
language is c++.
We have developed a program, and run well in one computer. But when migrated 
the code to another PC, though all the settings were the same, there would be 
several link errors,such as:
1. LNK200 Unresolved external symbol dgemm
2. LNK200 Unresolved external symbol LAPACKE dgetrf
3. LNK200 Unresolved external symbol dtrsm
Needs your help, thanks!
Best regards,
Rui

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