Cmake ninja install. CMake manages the build process in an operating system and in a compiler-independent manner. CMake project presets can be specified in a CMakePresets. Ninja — for generating Ninja build files. Thi The project can be installed with cmake --install . I installed the LLVM 5. May 29, 2023 · Hello, When using the Ninja generator in CMakePresets. Mar 21, 2025 · Visual Studio's native support for CMake allows you to edit, build, and debug CMake projects on Windows, the Windows Subsystem for Linux (WSL), and remote systems from the same instance of Visual Studio. This is useful when you are not calling cmake directly and cannot pass the -G command line option to set the generator. Contribute to ninja-build/ninja development by creating an account on GitHub. The module has to be installed next or inside the Python interpreters site-packages / or build directory. The easiest way to do this is to open "Developer PowerShell for VS 2022", and use the following commands. Apr 20, 2025 · The mentioned extension "CPP CMake Ninja Project Generator", that I can't google, looks like a very malfunctional extension: -- Configuring done (0. Aug 11, 2025 · ninja-python-distributions was initially developed in November 2016 by Jean-Christophe Fillion-Robin to facilitate the distribution of project using scikit-build and depending on CMake and Ninja. Use the ninja program to build the project through the all target and install the project through the install (or install/strip) target. Ninja is focused on speed. -j10 and ninja -j10? Apparently there is no difference in your case as you have already run cmake -G Ninja . The final aim is to be able to compile C and C++ applications for Windows using VS Code with the CMake integration as "IDE" and Clang with LLD as compiler and May 6, 2023 · If you don't want to modify the system PATH environment variable, and you're not invoking CMake via commandline (in which case I'd suggest you wrap your commands with cmake -D env to prepend to the PATH), and what you're trying isn't already working (you might want to try resetting the extensions state, which you can do with the CMake: Reset CMake Tools Extension State in the command palette Homebrew’s package indexSmall build system for use with gyp or CMake https://ninja-build. The OS-machine. The same feature holds for installs. 17. Apr 15, 2025 · I've managed to get CMake to use the Ninja and Ninja Multi-Config generators to build a CMake project. It is particularly well-suited for C and C++ projects, and can be easily integrated with popular build tools like make and CMake. Is it free? Find out in our comprehensive overview. Simple Makefile Example # Here Apr 20, 2022 · Ninja is a build system that allows to build binaries from source code. This downloads the official binaries from the ninja-build repository rather than using a package manager. Configures and builds in one glorious stroke. 0s) CMake Error: The detected version of Ninja (GNU Make 4. Sep 4, 2025 · Pairing CMake with Ninja can significantly cut down build times, especially on large projects. 1) platform: Override platform detection logic destination: Target directory for download, added to PATH (default: ${GITHUB Dec 20, 2022 · When I tried using ninja to build protobuf as the external dependencies on Windows the cmake build . Oct 14, 2020 · With the cmake generator "Ninja Multi-Config" what is the proper way to handle CMAKE_INSTALL_PREFIX. Sep 2, 2024 · Commands to install CMake on Fedora 40 or 39 Linux via cli terminal commands with Fedora's DNF Package Manager or compiling the CMake source. It presents Jun 29, 2024 · I am creating a simple test c++ application which is using spdlog for logging. In this video I'll go through your question, provide various answers & hopefully this will lead to your solution! Apr 26, 2021 · In my company we use mingw64 + ninja on windows 10 on a daily basis. They are prefixed by the version of CMake. I am using vcpkg as package manager and Ninja as generator and cmake. Jul 22, 2025 · How to Use Ninja Install Ninja sudo apt install ninja-build Configure CMake to create Ninja build files mkdir build && cd build PARALLEL_LEVEL=N cmake -GNinja . It also runs builds in parallel by default. In an Ubuntu environment, installing and using Ninja can significantly speed up the build process of various projects, especially those with complex build requirements. Here is a short mostly-reproduction of what that looks like: cmake_minimum_required (VERSION 3. exe, rc. Using Ninja as a CMake Generator To use Ninja with CMake, you must install it and select it as the CMake generator in the build and run kit: Install Ninja is a build system that focuses on speed, operating in less time than traditional build tools like GNU Make. So if your target D from your question were in a subdirectory D you can run this command: ninja D/install Find more info at the CMake documentation to the Ninja Generator here. Regarding your question what is the difference between cmake --build . Then Upgrade setuptools and wheel to the latest versions like pip install --upgrade setuptools wheel , and finally try installing numpy again: pip install numpy Learn how to install and set up your CMake environment on Windows, macOS, and Linux. sh file, run it with /bin/sh and follow the directions. It's even shipped with Visual Studio these days. stable and mature. Visual Studio defines a CMake project as a folder with a CMakeLists. . Dear fellow C++ coders, after using the Visual Studio toolchain for building on windows for a while, I decided to give Clang 5 a shot. 04 using two methods. Make, here's how to switch CMake default to Ninja. 0-r0/image VERBOSE=1 cmake --build /home/bl-docker/rity/bsp/tmp/work/aarch64-poky-linux/aws Nov 14, 2024 · Explore Ninja Build System for firmware devs: installation, pros and cons, pricing, and device support. /install -G "Ninja Multi- Jul 7, 2016 · llvm cmake generation with ninja, but if i ran default cmake, the installation command failed. txt file: What happens if you run ninja on the command line? The script you are executing uses the CMake Ninja generator. However it works with the x64 architecture. Setting TMPDIR back to $ {PROOT}/build/tmp fixes the a small build system with a focus on speed. This causes a build failure because dependent files are not found. For more details see the wiki. the latest stable or release candidate. ninja-build is small build system closest in spirit to Make Dec 25, 2024 · Generators such as cmake should be able to find msvc and use it for generators like Ninja, freeing us from the curse of always needing to build from an intermediate visual studio project on windows. previously. Jan 12, 2023 · Learn how to use Ninja, a fast build system, to speed up the building of your software projects. Once installed, the Ninja executable will need to be in your search path for CMake to locate it. See the manual for more: philosophical background, whether and how you can use Ninja for your project, platform support, and details about the language semantics. Next, assuming you already have Visual Studio installed on your machine, you need to have the appropriate environment variables configured so that CMake will locate the MSVC compiler for the Ninja generator. cninja folders If you have - a recipe that uses cmake (e. It’s an essential tool for cross-platform development, whether you’re building desktop, mobile, or embedded applications. A build. json under Visual Studio 2022 (17. The second batch doesn’t set it at all. Aug 28, 2024 · Using Ninja with C and C++ build systems 28 August 2024 c, c++, build-systems, ninja Using Ninja with C and C++ Build Systems # Ninja is a fast and flexible build system that is gaining popularity in the software development community. "petalinux-build -c catch2") - use the default Ninja build tool - have a non-default TMPROOT setting in petalinux-config then the do_install step fails with this error: ninja: error: unknown target 'install' and inspection of the generated build. Examples For building projects with CMake in MSYS2 in Github Actions Github Action for configuring ninja build tool into PATH Official ninja-build binaries are downloaded from ninja-build github releases and added to the PATH of runner. I am not sure what is going wrong in your setup, here's a few tips: Run cmake from the mingw64 shell, not the msys2 shell (usually C:/msys64/mingw64. Do you define an install rule in your CMakeLists. dll). The available Sep 21, 2019 · In case future Mac users come here: a pip install was failing with ERROR: Failed building wheel for ninja: I resolved this with brew install cmake before re-running the pip install. Aug 28, 2024 · Installing Ninja on Windows # To install Ninja on Windows, you can download the pre-compiled binaries from the Ninja website and add the directory to your PATH environment variable. explination No matter how I setup my github action, I cannot seem to get CMake and N Dec 25, 2019 · Yes it has nothing to do with ninja, you could ask the same about make - why no uninstall target in make? CMake doesn't provide one because it's too risky to wipe random files from your system. Z files are compressed tar files of the install tree. Install Ninja Download the latest version of Ninja from GitHub Jul 24, 2025 · In the world of Linux, efficient software building and installation are crucial for developers and system administrators. Works for x64 and arm64 hosts on Linux, macOS and Windows. However, to enable features like Bash completion and Emacs and Vim editing modes, some files in misc/ must be copied to appropriate locations. g. Ninja是一个比Make更快速的小型构建系统，本文介绍了Ninja的安装和基本使用方法。 May 24, 2017 · And now, like CMake, you can install Ninja from Python! python -m pip install --upgrade pip python -m pip install ninja CMake can generate Ninja build files whether on Windows, macOS, or Linux. Exactly one of the CMake Oct 3, 2024 · Select Topic Area Question Body problem No matter how I install ninja, cmake fails the CMAKE_MAKE_PROGRAM check. Make sure you installed mingw-w64-x86_64-ninja, not just ninja or mingw-w64-ninja. But in the CMake GUI at configure time if I select Visual Studio 17 2022 I get a Visual Studio solution, but it doesn't use Ninja. This feature has been requested in the past, and even attempted by external contributors, but not completed until now. Nov 19, 2021 · Ninja Multi-Config generator options may be used transparently with older CMake and different generators. Xcode — for generating Xcode projects. For example, consider a build script that compiles a large project using GCC: #!/bin/bash Oct 12, 2020 · Qt 6 Build System October 12, 2020 by Jörg Bornemann | Comments CMake is the build system for Qt 6 The tool that's used to build Qt 6 is CMake. 4. Jun 4, 2020 · I run the following command cd build && ninja help to get these targets [1/1] All primary targets available: install/strip: phony install/local: phony install: phony What is difference between install, install/local and install/strip? Dec 3, 2020 · | NOTE: DESTDIR=/home/bl-docker/rity/bsp/tmp/work/aarch64-poky-linux/aws/1. Mar 6, 2020 · And if there are the newest compiler versions (among several other versions) and tools like GNU Make and CMake installed out-of-the-box I really don't get why a tiny tool like Ninja (that, like CMake, is becoming the defacto standard for a lot of people) does not get included. 1 day ago · The --target option with install parameter in addition to the --build option tells cmake to build the install target. You can opt Jun 10, 2025 · Ninja is a small build system with a focus on speed. openSUSE: ninja. Sep 20, 2023 · I think this issue is related to the CMake installation. , large C++ projects with CMake). It performs a build of dependencies but doesn’t install them. Use Make if you need a traditional, flexible build system or when working with existing Make-based projects. The COMMAND, DEPENDS, and WORKING_DIRECTORY arguments can be evaluated in the context of either the "command config" (the "native" configuration of the build-<Config>. I've tried to install Ninja on macOS using Brew and manually. 04, 22. anyway, until find the info, i fallback to default cmake and make. cmake Basic CMake May 11, 2017 · I created a CMake-supporting C++ project in Android Studio and everything works perfectly. Let's start with a very basic CMakeLists. Feb 24, 2022 · The first batch sets the install prefix explicitly. With the Qt Project’s migration to CMake, we have finally implemented it […] Nov 17, 2020 · do_install () fails because your build system does not seem to have an install target. But if you want to try, when you invoke install target, it should create a file listing all touched files, so xargs rm < install_manifest. It is born from my work on the Chromium browser project, which has over 30,000 source files and whose other build systems (including one built from custom non-recursive Makefiles) would take ten seconds to start building after changing one file. txt file at the project root. Its distinguishing goal is to be fast. Ninja is a small build system with a focus on speed. See the CMake docs for a more Jul 21, 2025 · Tutorial guides the user through the process of installing and using packages with CMake and Visual Studio. Jul 23, 2024 · Is there a way to run the equivalent of [make|ninja] install -j8 through the cmake --install command so it isn’t generator dependent? Whilst following the make convention of: Running ‘make install’ with a different value of prefix from the one used to build the program should not recompile the program. exe) to your PATH. Installation is not necessary because the only required file is the resulting ninja binary. Feb 3, 2020 · We are pleased to announce that a new multi-configuration variant of the Ninja generator will be available for all supported platforms in CMake 3. The Ninja build system evaluates build dependencies with lightning speed for an amazing quick start up. Mar 4, 2025 · Hello world in C++ using Windows, vcpkg, cmake, and ninja I assume you have installed some version of Visual Studio with the C++ workload; here I assume Visual Studio 2019. ninja file in use) or the "output config" (the configuration used to evaluate the OUTPUT and You should set the environment variable CMAKE_GENERATOR to Ninja. To install a . Alternately, you can add all of the tool paths (cl. 2 and priors) , with toolset = "v140,host=x64" (external) and architecture = "x86" (external), cmake is unable to find the compiler, and some dlls are not found (like mspdbcore. Setup: I have acquired Ninja using winget, I have added ninja to PATH environment variable, and Ninja ¶ Generates build. Many packages for third-party libraries are available. 12. I saw that the native build system is Ninja, and I would like to get a standalone library folder like whe Feb 24, 2025 · CMake is a widely used, open-source tool that simplifies software build processes by generating build files for platforms like Make, Ninja, and Visual Studio. It is possible to set a different install prefix at installation time by invoking the cmake_install. It uses -G Ninja to tell CMake to generate a build pipeline that uses Ninja. or ninja install like any other CMake-based project. 04. -j10 and ninja -j10 are fine in your case. gz files are gziped tar files of the install tree. ninja file is generated into the build tree. The Ninja Multi-Config generator adds extra capabilities to add_custom_command() and add_custom_target() through its cross-config mode. Mar 13, 2025 · Use Ninja when you need fast, incremental builds (e. Aug 13, 2025 · Brief Issue Summary It does not seem to be possible to use CMake tools with custom Ninja executable. There are two Oct 2, 2022 · You can either build Ninja via the custom generator script written in Python or via CMake. tar. ) Jul 29, 2023 · A convenient way to install CMake is with winget, the Windows package manager. This uses the default Windows x86 toolchain. Alternatively, to build by directly invoking the build tool, you can call ninja, make or mingw32-make respectively for those three alternatives. 0. After installation, the installation directory contains the shared libraries and assets that are necessary to run the application. Ninja is used to build Google Chrome, parts of Android, LLVM, and can be used in many other projects due to CMake's Ninja backend. ninja files. Next year, it will get permission to consume alcohol The action restores from local or cloud based cache both CMake and Ninja. will generate Ninja build files. Looks for config files in . For that to work you need Ninja on the path. supported by a thriving community. Mar 20, 2024 · This walkthrough uses GCC and Ninja on Ubuntu. Nov 27, 2024 · The issue is that CMake, or rather CPack, doesn’t perform an install of dependencies during ‘ninja install’. Nov 27, 2024 · I’m trying have this same functionality with CMake. 6. May 24, 2024 · Given the constraint of using Ninja Multi-Config only, and that cmake by default puts the install ninja targets into the console pool, which disables parallel installation, i was able to solve this by creating a marker file for each install configuration, and only running the main code after confirming that the full set of $ {CMAKE Jun 10, 2025 · Ninja works well with high-level build generators such as CMake, Meson, etc. Sep 6, 2018 · I'm trying to create Ninja build files using CMake GUI. VisualStudio — for generating Visual Studio projects and solutions. Discover its advantages, limitations, and how to i Jul 7, 2015 · I am using CMake on Windows with Ninja generator cmake -G Ninja . The `ninja` build system is a powerful tool that has gained popularity due to its speed and simplicity. 9. On most Linux distributions you can install it from a package. This tutorial explains how to install Ninja on Ubuntu 24. json file and referenced from the command line. Inputs: version: Version of ninja to install (default: 1. The CMAKE_GENERATOR variable will end up setting the CMAKE_MAKE_PROGRAM variable for you Oct 13, 2020 · How does defining an install target make sense, as it should be given implicitly by pybind_add_module. A fresh machine, with VS 2022 installed on it and ready to go. Ninja build system, added to the Windows path so it can be run from any directory. CMake is widely adapted and available. The relevant generator alternatives are: -G Ninja -G "MSYS Makefiles" -G "MinGW Makefiles" If building by invoking cmake --build, the same command works for all generator choices. CMake project files (such as CMakeLists. --target installl --config XXX always throw the exception of ninja: error: unknown target 'insta Jun 5, 2024 · Important: To use ninja, the build tools must be in the path. Supports Windows, Linux, and macOS. And Visual Studio 2022 version 17. Ubuntu: ninja-build. 0 Formula JSON API: /api/formula/ninja. Most llvm developers use Ninja. Added in version 3. For each subdirectory sub/dir of the project, additional targets are generated: sub/dir/all The CMAKE_INSTALL_PREFIX variable can be set in the CMake cache to specify where to install the provided software. How to specify x64 using the Ninja generator? PS: I know how to generate x64 with V Ninja joins a sea of other build systems. If the provided software has install rules, specified using the install() command, they will install artifacts into that prefix. With Furthermore, the Ninja in cmake -G Ninja. To achieve high performance, Ninja doesn't have all features that the Make build system provides, such as string manipulation. This tutorial explains how to use Ninja build system with CMake. Build ninja That's it! Jul 12, 2023 · An explanation of the basics of CMake and Ninja, the complete C++ build system. For each subdirectory sub/dir of the project, additional targets are generated: sub/dir/all Mar 12, 2021 · As part of our build process, we also install some dependencies that we have. 04, or 20. exe directly for CMake Sep 25, 2024 · Tutorial guides the user through the process of installing and using packages with CMake. The packaging tool constructs the package from the contents of the directory. txt should do. UnixMakefiles — for generating make-compatible parallel makefiles. Fill in N with an appropriate number of threads for your system. 0 binaries, the Ninja build environment, the VS 2017 Tools and CMake 3. exe) Make sure you installed mingw-w64-x86_64-cmake, not just cmake or mingw-w64-cmake. This guide covers installation, using the command line vs. Ninja will automatically detect the number of CPU cores and use them for parallel builds. Aug 28, 2024 · To use Ninja parallel builds, first install the Ninja build system: sudo apt-get install ninja-build Next, update your CMake configuration to use Ninja: cmake -GNinja . My package is installed successfully inside my p Nov 22, 2022 · Is there a way to pass arguments to cmake strip (invoked via ninja install/strip)? Is appending them to CMAKE_STRIP the correct approach? Can’t really find the docs to cmake stripping. Other than that, these seem to be functionally similar. cmake-generators (7) ¶ Contents cmake-generators (7) Introduction CMake Generators Command-Line Build Tool Generators Makefile Generators Ninja Generators FASTBuild Generator IDE Build Tool Generators Visual Studio Generators Other Generators Extra Generators Introduction ¶ A CMake Generator is responsible for writing the input files for a native build system. 3. Learn how to use Ninja with Incredibuild. The default CMake generator can be set with environment variable: To install the application to a staging directory when cross-compiling, select Stage for installation and specify the path to a directory in the Staging directory field. It differs from other build systems in two major respects: it is designed to have its input files generated by a higher-level build system, and it is designed to run builds as fast as possible. Open a CMake/Ninja project folder VSCode, and try to build. It's designed to be used with high-level build generators like CMake or Meson. Ninja is a low-level build system that can be used by higher-level build systems like CMake. Both times I made sure that ninja is available on the PATH but CMake GUI was n Uses Ninja, Clang everywhere, and if possible libc++ and lld. Aug 29, 2024 · In general build and especially rebuilds are faster with Ninja vs. The desired version can be specified using semantic versioning ranges, and also use install or installrc special tokens to install resp. May 19, 2020 · This runs cmake via the emcmake tool which sets up the environment that CMake needs to use Emscripten. Try Upgrade pip like pip install --upgrade pip, After, you may need to install CMake on your system. CMake will read this variable to choose the generator, rather than picking the default "Unix Makefiles" you are seeing. Learn how to download, install, and use Ninja for your projects, and see the features and benefits of Ninja. Install ninja using Winget. Visual Studio invokes cmake. Feb 13, 2025 · is not supported with the Ninja generator … The Author pf the product doesn’t use Ninja So it means that you are using Ninja then, doesn’t it. First, you will need to install Ninja. 17) project (wat) # this is a path on my machin… Jul 26, 2023 · Brief Issue Summary This is a basic ease-of-use user experience issue. This guide will show you how to install CMake on Ubuntu 24. txt?. This blog post aims to provide a comprehensive overview of the Linux Ninja install process, including fundamental concepts, usage methods, common practices, and best GitHub Action for installing ninja into the PATH for the job. Ninja ¶ Generates build. This blog post will guide you through the process of installing Ninja on Ubuntu, explain its fundamental concepts, usage methods, common practices, and best practices. Both cmake --build . json Formula Dec 13, 2021 · Note: CMAKE_MINIMUM_REQUIRED(VERSION 3. If a cache-miss occurs, it downloads and caches the tools right away. The tar file distributions can be untared in any directory. ninja file shows there is in fact no such target. , which copies files from the intermediate location to the desired system location. Ninja is under a second. 1 Developing and Shipping LLVM and Clang with CMake talk at 2016 LLVM Developers’ Meeting. 21) What is the recommended way to configure/invoke CMake such that it will use Ninja as the build tool but still locate the compiler/etc the way it would if you had specified the Visual Studio Code generator to use msbuild? This isn’t just about forgetting to start a developer command prompt/pwsh, but it’s very common from desktop applications using Jun 1, 2023 · When using the Ninja generator, CMake does not search the compiler, and Ninja complains that there is no compiler to execute. This video presents the basics of CMake and its functionalities by going through the process of writing a Hello World C program, a Ninja build file, and finally, a CMake build file. the GUI, IDE integration (Visual Studio, VS Code, CLion), and configuring compilers like MSVC and GCC. CMake does not build the project, it generates the files needed by your build tool (Ninja, Visual Studio, etc. c++: How to install ninja-build for C++ Thanks for taking the time to learn more. 0 Preview 2 or later. For instance, if you do: $ cmake -DCMAKE_INSTALL_PREFIX=. The CMAKE_STRIP variable will contain the platform's strip utility, which removes symbols information from generated binaries. Mar 24, 2024 · Ninja とは Ninja とは、ビルドシステムの 1 種である。 Make よりも高レベルなビルドシステムによってビルドファイルを生成することで、高速なビルドを可能にしている。 前準備 Git のインストール CMake のインストール Build Dec 2, 2021 · Learn all about the different ways CMake works with Ninja to get a clean no-fuss build system for your projects. It can be used as alternative to the Make. Dec 12, 2024 · Then, the install () function is what is referenced when performing a ninja install or cmake --install . As I answered here, recent versions of Ninja provide the option to build only targets in a subdirectory. CMake is a cross-platform build-generator tool. Generates compile_commands. 7: Runs the install followed by a CMAKE_STRIP command, if any. Forces you to use a recent clang with a recent C++ standard. In this tutorial we learn how to install ninja-build on Ubuntu 20. Except ‘cmake --install’/‘make install’/‘ninja install’ performs a build of dependencies but doesn’t install them before the dependent target build starts. txt) are consumed directly by Visual Studio for the purposes of IntelliSense and browsing. cmake script generated in the build directory: $ cmake -DCMAKE_INSTALL_PREFIX = /tmp/llvm -P cmake_install. json by default. Does not try to install in global system folders - the install target will copy things in a build/install folder. install of the strawberry target requires changing an RPATH from the build tree … CMAKE_BUILD_WITH_INSTALL_RPATH variable may be set So have you tried following that instruction? Since it is printed out, one should probably not ignore it. In this walkthrough, you create a new CMake project by using the Visual Studio CMake Project template: From the Visual Studio Get started screen, select Create a new project. 3 days ago · See the CMake docs for a more comprehensive list. Does not scream at you. org/ License: Apache-2. v4cvt skj bde 2h 7dt1pj fqlw amu z3z74sv b45hy 267aj