zephyr/ext/lib/crypto/CMakeLists.txt

add_subdirectory_if_kconfig(tinycrypt)
add_subdirectory_ifdef(CONFIG_MBEDTLS mbedtls)
Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no> 2017-10-27 21:43:34 +08:00			`add_subdirectory_if_kconfig(tinycrypt)`
mbedtls: Added support for using an externally built mbedtls Kbuild supported CONFIG_MBEDTLS_LIBRARY and CONFIG_MBEDTLS_INSTALL_PATH to allow users to link in an externally built mbedtls. This was not ported over to CMake, causing build failures when it was kconfig-enabled. This patch implements this support. This support has been tested as well as MBEDTLS_LIBRARY was tested in CI. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no> Signed-off-by: Ding Tao <miyatsu@qq.com> 2017-12-11 20:58:12 +08:00			`add_subdirectory_ifdef(CONFIG_MBEDTLS mbedtls)`