![]() ![]() In the minimal example, we had an initial overview of what you need to bootstrap a CMake project for a simple executable file. Linking C executable Debug\hello-world.elf Set the TOOLKIT variable to the compiler's target architecture.In the examples/iar-toolchain.cmake file: This section provides a simple generic template for the IAR C/C++ compilers. cmake can be used to specify the intended toolchain's location to its compiler and assembler. When the application targets an embedded platform (known as cross-compiling), a toolchain file. To use CMake to build a project developed with an IAR compiler, you need at least:īy default, CMake uses what it assumes to be the host platform's default compiler. In such a scenario, if the make.exe program cannot be found, CMake will fail immediately when you try to run the toolchain configuration step, returning with a fatal error message (for example, " CMAKE_MAKE_PROGRAM not found"). For example, when using cmake -G "Unix Makefiles", instead of ninja.exe you will need to use make.exe to build. The same recommendation applies for when using CMake with alternative generators. For the ninja.exe executable from the ninja-win.zip binary distribution archive, you can extract it to the CMake's bin directory inside its installation directory, or any other potential directory belonging to the PATH environment variable (like C:\Windows\). □ On Windows-based systems, the cmake-windows-x86_圆4.msi installer wizard will offer you the choice of adding the CMake directory to the system PATH for all users so that CMake can be executed from anywhere in your system. You can follow the official Kitware's APT repository instructions so you can use it with your package manager to stay always up-to-date. Once installed, these executables are normally found on the default search path, so that both can be executed directly from anywhere in the system. □ Recent Linux distributions offer relatively up-to-date packages for cmake and ninja. ![]() Usually, the distribution-provided package should be enough If suitable, the distribution-provided packageĭownload the latest ninja-win.zip and extract "ninja.exe" to a directory belonging to the PATH environment variable (like C:\Windows\) The required tools are already installed on the system, according to the table below:ĭownload and install the latest for -windows-x86_圆4.msi This repository is cloned to the development computer (it can also be downloaded as a zip archive by clicking the Code button). You are familiar with using the IAR and Kitware tools on the command line. The core ideas presented were inspired by Technical Note 190701. This tutorial serves as a very basic-level guide to using CMake together with the IAR C/C++ compilers to cross-compile embedded software applications for the supported target architectures. For detailed documentation, visit the CMake Documentation Page. ![]() CMake is used to control the software compilation process - using simple configuration files - to generate native build scripts for a selected build system, like ninja, make, etc. Building and testing with the IAR tools in CMakeĬMake is an open-source, cross-platform family of tools maintained and supported by Kitware. ![]()
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