cmake/include.am

EXTRA_DIST += cmake/config.in
EXTRA_DIST += cmake/functions.cmake
CMake improvements. - Begin adding options to enable/disable different features. - Increase minimum CMake version to 3.2. - Support installation of the built files. - Add checks for necessary include files, functions etc. - Generate options.h and config.h. - Use GNUInstallDirs to support installation, which is designed to be somewhat cross-platform. - Export wolfssl CMake target during installation, so others using CMake can link against wolfssl easily. - Disallow in-source builds. - Place the generation of BUILD_* flags (controlled with AM_CONDITIONALs in configure.ac) in a separate function in functions.cmake, generate_build_flags. - Implement the logic to conditionally add source files from src/include.am in a function in functions.cmake, generate_lib_src_list. - Exclude tls_bench from Windows. Doesn't compile with MSVC. WIP. - Update INSTALL with latest CMake build instructions. - Add a cmake/include.am to ensure CMake files get added to the distribution. 2020-10-21 13:41:02 -05:00			`EXTRA_DIST += cmake/config.in`
			`EXTRA_DIST += cmake/functions.cmake`