Errors while building my project

[chaitanya]

Hello,

I am using MCUX 11.0 for a project based on NXP's K64 processor. My code has been working on Kinetics Design studio 2.0.0, but the same code on MCUX gives me the errors, when I build the project  as seen in the attachment.

When I individually "Build selected files" from my source code, I do not see these errors.

Could anyone help me understand these errors and a way to resolve them?

[ErichStyger]

The difference between the IDEs is that they use different toolchains and different libraries.

You need to check the sources why this wint_t is not found or present: maybe because of the toolchain (and SDK?) it searches and includes different files.