I am developing QNX software using QNX Momentics Tool Suite. Momentics Tool Suite is installed on my Window7 system, and Neutrino RTOS 6.5 system runs on the target IPC ( Industrial Personal Computer ). Now I need to use openssl 1.1.0f in my program. I download the OpenSSL source code from https://www.openssl.org/source/old/1.1.0/ In OpenSSL compilation guide, OpenSSL library seems to have to be compiled via command line. Configure first, then make. I found this, QNX 6.5 OpenSSL Build http://openssl.6102.n7.nabble.com/QNX-6-5-OpenSSL-Build-td74950.html This page seems to use command line to compile openssl too. But in my situation, no command line is used. How can I create a command line environment to compile openssl in my current situation? Or, can I compile openssl library by QNX Momentics IDE? Thanks -- Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-User-f3.html