Step-by-step instruction how to compile stm32 programm without IDE

Dear collegues, could you share the step-by-step instruction how to compile Stm32 program without IDE?

[MM..1]

Seems nobody send you steps, because nobody waste time with scripting makefile for projects with many lib files.

[Tesla DeLorean]

Have you tried Google? This seems like a topic that's got a lot of existing material online.

https://www.google.com/search?q=step-by-step+instruction+how+to+compile+stm32+program+without+IDE

https://vivonomicon.com/2018/04/02/bare-metal-stm32-programming-part-1-hello-arm/

[Javier1]

Google doesnt do all of his work , we (the dear collegues) might do.

[waclawek.jan]

https://github.com/cpq/bare-metal-programming-guide

JW