[Bug]: /usr/include/c++/11/cmath:45:15: fatal error: math.h: No such file or directory

[Harshu2032000]

What Operating System(s) are you seeing this problem on?

Linux (x86-64)

dlib version

19.24

Python version

No response

Compiler

gcc 11.4, nvcc 12.4, ubuntu 22.04

Expected Behavior

No response

Current Behavior

Dlib installation being terminated. Giving error as /usr/include/c++/11/cmath:45:15: fatal error: math.h: No such file or directory
*** 45 | #include_next <math.h>
*** | ^~~~~~~~
*** compilation terminated.

Steps to Reproduce

download and extract dlib.
go to examples directory.
create a build folder
inside build folder run command cmake ..

Anything else?

No response

[Harshu2032000]

This issue was because of multiple cuda installations. After fresh installation of Ubuntu and cuda the issue was resolved.