Building with OpenSSL - Embedthis
www.embedthis.com › appweb › docTo use OpenSSL on Windows or MacOS you must first download OpenSSL (https://www.openssl.org/source/) and build it from source. We support the latest stable and LTS releases only. Once OpenSSL is built, you will need to supply the Appweb project with the pathname to your OpenSSL source code directory. Building Appweb with OpenSSL via Make
Compilation and Installation - OpenSSL
wiki.openssl.org › index › Compilation_andYou must use a C compiler to build the OpenSSL library. You cannot use a C++ compiler. Later, once the library is built, it is OK to create user programs with a C++ compiler. But the library proper must be built with a C compiler. There are two generations of build system. First is the build system used in OpenSSL 1.0.2 and below.