Re: Re: [eigen] LAPACKE Link Error

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" <deanna.m.hood@xxxxxxxxx>
发送时间: 2023-10-20 04:47:01 (星期五)
收件人: eigen@xxxxxxxxxxxxxxxxxxx
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 <rzhang@xxxxxxxxxxx> 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