Link error for alien_core target on archlinux : Blas not found

[stdcm]

Error
error when linking alien_core targer blas not found

To Reproduce
On archlinux (6.0.9.arch1-1), gcc 12.1, CMake 3.25

Expected behavior
Link ok

Additional context
To solve the problem, a find_package and an add to alien_core target_link_libraries must be done for blas