Ubuntu 20.04/22.04 libmlx4-1-dev/libmlx5-1-dev for lustre compilation

[Łukasz Kniżewski]

I'm trying to compile lustre client with IB support without using ofed 
drivers.
For such, I need IB dev libraries. General libraries libmlx4-1 and 
libmlx5-1 are included in ibverbs-providers package.
Where can i find package with dev llibraries?

Lukas