Cmake

Zephyr RTOS building blocks   ::   Device Tree Source   ::   Kconfig   ::   cmake   ::   `west` manifest files

2021-08-06

Starting a page for cmake notes here. Links to cmake site:

• https://cmake.org/overview/
• https://cmake.org/examples/ . . . very limited, need other resources

Longer guides:

• https://cmake.org/cmake/help/v3.21/

A Nordic Semi document on `cmake` and its role in the build process of Zephyr based applications:

• https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/build/index.html

2021-08-17 - search for cmake / Zephyr means to add sources to a Zephyr based project:

• https://github.com/zephyrproject-rtos/zephyr/blob/main/cmake/extensions.cmake
• https://cmake.org/cmake/help/latest/manual/cmake-buildsystem.7.html

^ To print variables in cmake

Note that the following post has a cool answer which involves a cmake macro to print all variables known to a given cmake invocation or use, and also a more simple answer to print one specific variable:

• https://stackoverflow.com/questions/31343813/displaying-cmake-variables

^ To Specify Source Dirs and Library Directories to Linker

• https://cmake.org/cmake/help/latest/command/link_directories.html

^ Install latest version of cmake

• https://askubuntu.com/questions/355565/how-do-i-install-the-latest-version-of-cmake-from-the-command-line

^ Zephyr Threads Tutorial by Maksim Drachov

• https://github.com/maksimdrachov/zephyr-rtos-tutorial/commit/de52c7d5d564e4990f5659f60e24b487ffdd74ae

 

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