Cmake build subdirectory

Cmake build subdirectory. This does require a two-stage process when you first build it: run cmake, then make to build the dependencies, then cmake again to detect the dependencies, then make again to build your own targets. Sep 11, 2019 · Do note, however, this is a very basic example to explain to you how CMake is designed to work. CMake in itself doesn't compile your project, it only calls your toolchain and passes parameters to it, and your toolchain doesn't 'know' that it is being called by CMake, or the structure of your project. 64. Thus, the file myHeader. May 17, 2019 · Just use add_subdirectory () as usual. Finally, try to use the newly built Tutorial with these commands: Before calling add_subdirectory in your root CMakeLists. txt, but in the separate directory, “bin” for example. Short answer: tell CMake that there is dependency between its targets. The binary_dir specifies the directory in which to place the output Jul 2, 2014 · CMAKE : I only want to build part of a downloadable external project. CMake Tutorial¶ Introduction¶ The CMake tutorial provides a step-by-step guide that covers common build system issues that CMake helps address. Adds options to the COMPILE_OPTIONS directory property. This command is invoked by a project in the Generating build files: To bootstrap your build, you point cmake at your root/CMakeLists. However, in this case just using target_link_libraries will automatically create dependency between application and library so that it will solve my problem. Create a subdirectory containing its own CMakeLists. The problem is that Subproject B has more dependencies that I don't want in my project, also it's Mar 2, 2016 · So while you do run CMake from the root directory, you still only build just the subdirectory(s) you want. IF(${PROJECT} OR ALL) add_subdirectory(${PROJECT}) ENDIF() to your top-level CMakeLists. Next, navigate to the build directory and run CMake to configure the project and generate a native build system: cd Step1_build cmake . Everything is Ok, I get my hex and binary as result, but I want to have them not in the main directory with CMakeLists. To build only the desired vendored targets then, add target level dependencies for your own project targets. I need both static and shared libraries. You seem to be doing something wrong, so the only advice I can give you is to use execute_process command to run commands you need. For linking targets built by the same project, this is unnecessary; for external projects that provide an cmake import script, this isn't necessary either. To build an example, go to its directory in a terminal and run. So, in your root, say you have /my_lib/foo. Steps¶ The tutorial source code examples are available in this archive. However, I would also like to be able to build from individual directories without r&hellip; May 31, 2018 · 1. txt, it can't have anything related to lib1, i. I am experiencing something i can't understand about add_subdirectory (). This allows it to be distributed in a clean form and isolates users from the details of the build process. 0 on a Windows32 and Makefiles for Unix). 3 (assuming Root/build is what was supplied on the command line as something like "cmake -S Root -B Root/build"). cmake stones-config. Pros: Easy, requires no changes to your CMakeLists. It's all in the same archive that is available for download. the following line in the CMakeLists. After generator executable is created, you may CMake is a cross-platform, open-source build system generator that automates the generation of build files (e. com/watch?v=nlKcXPUJGwA&list=PLalVdRk2R Sep 17, 2020 · 场景1 ：父目录 CMakeLists. The external project I want to use has the following structure : - Subproject A <- this i care for. dll │ ├─lib │ stone1. CTest can then parse Jul 27, 2013 · I have been trying to build RPM packages for libc++ 3. from a directory below whatever directory contains your top-level Makefile ), and make will (as far as I can tell) build all targets at or below that directory. , Makefiles, Visual Studio project files) for various compilers and platforms. Use add_subdirectory to add a subdirectory containing a CMakeLists. I’m using the CMake version 3. Jul 29, 2015 · I'd like to use CMake to generate makefiles or project files that I can use to build the whole project again after changing the code. Basically another line of build like ALL_BUILD. e. txt file. Multiple Directory Example. 4 box. Mar 21, 2022 · 2. So for the given example, should be able to just add this to the top level CMakeLists. I try to define it Sep 9, 2020 · Many of the items that go into the binary directory specified in add_subdirectory, like . I am working on Windows with the Ninja generator and Microsoft toolset. Each step has its own subdirectory CMakeにおけるadd_subdirectoryコマンド. So, I learned some basics of cmake and then modified the bundled CMakeList. h, and you want to include that in a source file as. Jun 22, 2015 · @ruslo: Thanks for the link. from the build directory the first time generates: CMake Error: The following variables are used in this project, but they are set to NOTFOUND. PS D:\examples\build> cmake --build . – Adds a subdirectory to the build. . The behaviour of subdirs is a bit different to add_subdirectory because the former also searches for CMakeLists. cmake Jul 31, 2019 · Note, that configure_file isn't called in case of in-source builds (when CMAKE_SOURCE_DIR equals to CMAKE_BINARY_DIR). However, running cmake . ${CMAKE_COMMAND} is the path to CMake (if CMake is added to your PATH environment variable, "cmake" is enough)-E makes CMake run commands instead of building; copy_directory is a Command-Line Tool; config is the directory (that falls under the root of the project) whose contents will be copied into the build target Jul 26, 2023 · FetchContent a directory but add a subdirectory - Code Loading Apr 23, 2023 · Hi I’d like to create a CMake managed project with the following example directory structure: root - mainly empty, perhaps just a cmaklistfiles. 1k 17 172 155. I am building a library and an executable: add_subdirectory(. In the JUCE/examples/CMake directory, you'll find example projects for a GUI app, a console app, and an audio plugin. h in the project's include subdirectory can be included via #include "myHeader. The path to the binary directory currently being processed. May 4, 2015 · 3. txt files. Folder PATH listing for volume keep Volume serial number is B47E-DE87 D:\INSTALL ├─bin │ stone1. Installing Files. txt there. add_subdirectory(source_dir [binary_dir] [EXCLUDE_FROM_ALL] [SYSTEM]) Adds a subdirectory to the build. 15, older versions of CMake must use make install) from the command line. The syntax of CTestTestfile. Nope, it is not possible. Then, run the install step by using the --install option of the cmake command (introduced in 3. lib │ └─share └─stones stones-config-debug. txt in your your hierarchy. We have library p which depends on a We have library d which depends on a And finally library p depends on library d p -> d -> a \\ > a Our company is basically only using add_subdirectory since we need to build everything from source. You still need to create a library with the source files with add_library and link it to your executable with target_link_libraries. If CMake is used to generate testing files, they will list any subdirectories that need to be processed as well as any add_test calls. Nov 10, 2022 · CMake's option command more or less adds a boolean variable to the cache. The CONFIGURE_DEPENDS flags tells CMake to re-run the glob command at build time. hpp” Ideally one add_subdirectory. Thus the two were build separately. I have a library that I want to use in my project but want its files to be treated as system header files when included in my own code. Got that part to work. build file, and not about module. This also means you have to use the more verbose form of add_test since your test exe isn't defined in the same CMakeLists. May 18, 2021 · Here is the situation. 5. txt in each subdirectory - that would be better for project larger than very small. Add this macro. Jul 3, 2019 · The first command invokes cmake for configure the 'generator' project, located under ${CMAKE_SOURCE_DIR}/generator directory. In my personal order of preference: Mar 22, 2019 · 1. txt: add_compile_options(-Wpedantic) answered Jan 31, 2022 at 22:43. txt directory structure in its generated build environment. Cons: Only works with Unix Makefiles generator, requires all parts of the source tree to be processed by CMake whether you want to build them or not. mkdir Step1_build. hpp” without having to use do #include “include/main. We have sub-projects, added with add_subdirectory() and want to prevent install() rules from running in them Jan 4, 2023 · Hi all, fairly new to cmake. Apr 7, 2022 · Hi, I have a question about using CMake for a repository, with a root cmake at the top which add_subdirectory()'s all the directories. kralyk. Building in multiple directories. Feb 25, 2012 · The logic here is, app/src. txt) : ADD_LIBRARY(myModel ${myFiles}) TARGET_LINK_LIBRARIES(myModel protoBinding) Nov 27, 2019 · But when I make ccmake -S project -B build, the options appears in default. Add and use a library. Within those functions check if the target is present in the global property, and invoke install Feb 19, 2017 · 1. h". How are we supposed to handle this situation? Currently the cmake code is feels a bit hacky. cpp root/include/main. txt 的 add_subdirectory 只指定了 source_dir 。. /Kernel/main. g at the end of src 's CMakeLists. txt then using ${CMAKE_CURRENT_BINARY_DIR} might be what you are looking for. Let me show you my code : Context: My architecture for a module named "module1" is something like this : CMakeLists. txt and code files are located. txt. I am trying to build a library wich is spead among many subdirectories using CMake, but I can't seem to do it "the Right Way". Examples are on GitHub here and their links are mentioned in each section as well. In this case it would be Root/build/glfw-3. This runs on Linux and uses the Ninja generator. Everything works fine, i. ¶. Wrap target creation functions ( add_executable, etc. txt 的 add_subdirectory 指定了 source_dir 和 Mar 12, 2020 · This lets you use any combination of build options that you desire. The source_dir specifies the directory in which the source CMakeLists. This is because CMake generates a Makefile for every directory that Nov 18, 2019 · When using the library in a project via add_subdirectory, the library and the test executable are built when I just need the library. I expected 12. In the top level CMakeLists. Software is typically installed into a directory separate from the source and build trees. you'd have to ensure add_subdirectory(abc) was called before the add_subdirectory for the one where this will be used. txt file in a subdirectory, integrating it into the overall build process. #include "my_lib/foo. Helpful Resources ¶. To change values, use the arrow keys to select cache entries, and hit the enter key to edit them. txt, in a nice way. My problem is that I cannot figure out how to set BUILD_SHARED_LIBS so that it shows up. You manually have to re-create your build files then. Modern CMake is a bit more sophisticated and uses generator expressions, so be sure to read up on that as you progress to more complex projects. Each directory added by add_subdirectory() will create a binary directory in the build tree, and as it is being processed this variable will be set. 在父目录下调用 cmake . for CDash submission) and extra Oct 24, 2017 · Unfortunately the CMakeLists. txt file root/src/main. By using AFTER or BEFORE explicitly, you can select between appending and prepending, independent of the default. Goal ¶. You can then use protoBinding target to link the generated files to an other target (e. youtube. This chapter has two main objectives: Demonstrate how to organize the generated documents by CMake for your project using directories. in one of my answers here ). サブディレクトリには、独自のCMakeLists. The subdirectories are those that were added by the add_subdirectory commands. Or, if you're certain you want to force it from your CMake file itself, you can use this syntax: SET(VTK_DIR "/usr/include/vtk-5. cd root mkdir build cd build cmake . One drawback with computing the set of source files is that CMake will not automatically detect when new files are added to your source tree. txt file, we will use the add_subdirectory() command to add the subdirectory to the build. CMake isn’t going to make duplicate vcxproj for each of the proposed binary directories. Seeing how various topics all work together in an example project can be very helpful. Aug 8, 2014 · 1. For details on the various functions I've used here, consult the documentation: cmake_minimum_required; project; add_subdirectory Adding headers to the list of files in the add_executable call doesn't actually add then to the compiler's search path - it's a convenience feature whereby they are only added to the project's folder structure in IDEs. DEFINITION ${LIBNAME}_publicheaders) However, there are a couple of provisos: This has to be called after setting the variable in the subdir. txt should be relative to the $ {PROJECT_BINARY_DIR} and $ {PROJECT_SOURCE_DIR Oct 10, 2014 · I have a very basic CMake project that uses Google Test. You often want a cmake folder, with all of your helper modules. cpp) The resulting directory structure, after a build Dec 4, 2018 · I did something similar but unrolled, and I added a check for the presence of CmakeLists. Adding subdirectories like this is not advisable, though – you’re looking for something outside of your source tree, and assuming (hard coding) where it is. Here’s my directory structure: top src1 src2 src3 include libs blah some_lib In directory libs I have a CMakeLists. You can set it from the command line, or via one of the CMake GUI interfaces. (or use your ide's build manager to generate its build configuration) Further reading. target_link_libraries(my_program PRIVATE SOMELIB SOMELIBmain) CMake will evaluate SOMELIBs locations for you and link my_program against SOMELIB and SOMELIBmain [1]. This step will install . The tutorial documentation and source code for examples can be found in the Help/guide/tutorial directory of the CMake source code tree. vcxproj or Makefiles and other build system files, are created when the project is generated. /Step1. g. + src VTK_DIR is a cache variable, which keeps its state across CMake invocations. Aug 8, 2023 · The “common wisdom” to prevent add_subdirectory() from running install() rules from inside it is to use add_subdirectory(dir EXCLUDE_FROM_ALL). There are a few approaches for managing deep hierarchies like the scenario you describe. When specifying an out-of-tree source a binary directory must be explicitly specified. This is of course old style "in source tree" build thinking but it should still be possible in principle. Looks like the right way to do this would be to write a CMakeLists. txt file, create a GLOBAL property with the names of the target (s) you want to include in your installer. Make a new directory called Step5_build. This is a bit tricky, check out CMAKE_BUILD_TYPE in the docs (you can set it and/or "if" by it). Any pointer about what I’m doing wrong is really welcome. txt file in gtest indicates that BUILD_SHARED_LIBS needs to be set in order for gtest to be built as a shared library. txt, but nothing change. cpp |-level2 | Jan 11, 2016 · The CMake docs say to use add_subdirectory instead. Adds a subdirectory to the build. The workflow before switching to cmake was to work within the tree containing a subproject and build targets from there. txt files in the subdirectories and adds them automatically. hpp root/build/ Where root is the ‘project directory’ I’d like the main. the lib is build in parallel, and the linker is called after its been built. txtファイルがあり、そのサブディレクトリ内のソースコードを Jul 20, 2013 · I need to add subdirectories (which has CMakeLists. Introduction: I am trying to use CMake to obtain cross platform compilation scripts (for VS 9. txt in each subdirectory, as this would be cleaner, and much more changes-friendly, but I can't seem to build only one library when I do it this way. We have sub-projects, added with add_subdirectory() and want to prevent install() rules from running in them If you want the test to be runnable from your top-level build directory, you'd need to call add_test from the top-level CMakeLists. txt |-Main. Once you have set all the values as you like, you can hit the “g” key to generate the Makefiles and exit. Dec 29, 2021 · (target_)link_directories() should only be used in rare circumstances. Add a subdirectory to the build. When using execute_process() the subdirectories will be built at configuration time, so I have to re-run CMake after making source changes. If it is a relative path, it will be evaluated with respect to the current directory (the typical usage), but it may also be an absolute path. DIRECTORY ${CMAKE_SOURCE_DIR}/abc. 场景2 ：父目录 CMakeLists. You'll also want to tag "usage requirements" to libra or make CMakeLists. If the SYSTEM option is given, the compiler will be told the directories are meant as system include directories on some platforms. cpp to be able to just #include “main. If you want to override the default value of an option, simply add a variable of the same name to the cache yourself before pulling in the subproject: Mar 21, 2022 · I am adding all of them as subdirectories (and they should be since I am also still working on the said library). txt in them) to the custom target, so that these projects will get added to the custom target and when the custom target is build these projects will get build. and so on. cmake files go. For the 2): as long as it does not require huge additional logic in your CMakeLists. i. So according to this logic, in app/CMakeLists. You just need to add: In each CMakeLists. Something like the following: In the subdir CMakeLists. txt as a subdirectory, or is there a better way of achieving a similar result? I am using Ninja to build the project. Boolean values will toggle with the enter key. modulemap one, which also exists in the repo? – Aug 8, 2023 · The “common wisdom” to prevent add_subdirectory() from running install() rules from inside it is to use add_subdirectory(dir EXCLUDE_FROM_ALL). The add_subdirectory command is run during configuration step, while CODEGEN is a target that runs during build. With this we can, of course, do a clean build using: ninja clean ninja Is it possible to do a clean of one specific subdirectory? I realise I could just delete the appropriate object code Apr 12, 2011 · Adding a subdirectory does not do much more than specify to CMake that it should enter the directory and look for another CMakeLists. CMake didn’t make a connection between libmyStaticLib. Jul 4, 2018 · The command add_subdirectory supports the option EXCLUDE_FROM_ALL which prevents the targets created in the sub-directory from being included in the ALL target of the parent directory. Build your project. Now you can build any single project by calling cmake with the flag -Dproject1=1 etc. txt file in the parent directory. answered Oct 19, 2011 at 13:03. Show how to build a project which consists of multiple directories. cmake is like the regular CMake syntax, with a subset of the commands available. txt, and replace all occurrences of add_subdirectory with. If you aren't building the library, and it is already installed, you would call find_library. Nov 14, 2019 · (Copied from mail list where it is currently unanswered) Hi I am rather confused about how to specify the output directory. Nov 1, 2015 · Just do target_link_libraries(run LibCalc) @arrowd I was testing cmake for simple case-studies and wanted show a case-study for find_library function. cpp only uses g (), so when writing app/src. Jun 10, 2022 · Within your cmake scripts, the variable CMAKE_BINARY_DIR holds the top level binary directory for the current run. This means that I should not pass CMAKE_BUILD_TYPE down to other cmake directories. When building a project using CMake and Make, you can execute make from a subdirectory of your build tree (i. Jan 28, 2020 · Hi, I have a CMakeLists. Go to desired build directory, or the source dir if you plan to do an in-source build. STRATEGY 2: CMake will mirror your add_subdirectory() and CMakeLists. 8" CACHE PATH "VTK directory override" FORCE) Sep 7, 2018 · if each submodule has source code that must be linked to the main executable, consider creating a static library in each submodule (named after the submodule itself), so you can easily link all these libraries into the main executable, without knowing the name of the individual source files to link. txt filename is hardcoded and there is no possibility to have two files of that kind in one directory; so it seems that the answer to 1) is, that you rather have to change the file. sakra. Feb 16, 2016 · And yes, the CMake generated cmake_check_build_system rule does almost the same as the rebuild_cache rule and yes the used -B, -H and --check-build-system options are CMake internal command line options and therefore undocumented (even if often referred to on Stack Overflow, e. This is where your Find*. Aug 12, 2018 · You probably don't want a single flat project structure, especially if you have many files and targets. be/DDHCEE_PHOUfull CMake playlist: https://www. cpp file. CMAKE_CURRENT_BINARY_DIR. ExternalProject_Add ¶. The CMake tutorial provides a step-by-step guide that covers common build system issues that CMake helps address. cd build. Mar 30, 2022 · Compile examples. /Kernel Kernel) add_executable(MyExe . I’ve found, that CMAKE_RUNTIME_OUTPUT_DIRECTORY must do the thing, but it doesn’t work properly. It streamlines the build process by managing dependencies, compiling source code, and linking libraries, making it suitable for large and complex projects. In your case, since you're running cmake in the root folder, your build tree and Sep 14, 2020 · But the build behaves differently: A. Thanks you kindly… You should always configure after changing values in the cache. There is also ${CMAKE_CURRENT_BINARY_DIR} which resolves the the subdirectory in the build directory that is currently active. 3 on a RHEL 6. "It exists after generation at the specified path, and CMake is ready to build. This promotes modularity and reusability. It adds directories for the linker to search for library files. json file in the subdirectory and create another one in the project's root directory that includes the subdirectory one, or you can do it the other way around: Put your main one in the project's root directory and create one that just includes it in the subdirectory. The ExternalProject_Add() function creates a custom target to drive download, update/patch, configure, build, install and test steps of an external project: ExternalProject_Add(<name> [<option>]) The individual steps within the process can be driven independently if required (e. I want to build it as a dll, and the CMakeLists. The second command builds that project, so it produces generator executable. mkdir build. 15. You can post an answer, I will accept it. If it is a relative path it will be evaluated with respect to the current directory (the typical usage), but it may also be an absolute path. txt file that builds an executable and includes add_subdirectory() calls to build a series of dynamic libraries - one per subdirectory. CMake provides the install command to specify how a project is to be installed. , or the whole project with -DALL=1. A similar but simple structure is shown in the figure below: TestProject: |-CMakeLists. h" in the main. add_subdirectory() コマンドは、CMakeプロジェクト内のサブディレクトリをビルドシステムに追加するために使用されます。. We have logic like this inside our cmake Dec 30, 2013 · Check out the project source code. Then call that build system to actually compile/link the project: cmake --build . For single configuration generators like make and Ninja run: cmake -DCMAKE_BUILD add_compile_options. cpp, we can't specify the dependency to lib1 because it is implementation detail of lib2. ) in your own custom functions. It should also be possible from a sub-directory of the build tree in an out of source build. This is the full path to the build directory that is currently being processed by cmake. I tried to set the options on top level CMakeLists. When ALL_BUILD is build, only the projects (subdirectories) added to it will get build. B. My question is still open; how can I pass different values down without changing the value of current CMakeLists. adds the include directory to the include search path of the compiler for all targets defined in this directory (and all its subdirectories included via add_subdirectory() ). My default build type is Debug. it neither include_directories of lib1, add_subdirectory of lib1, nor target_link Aug 20, 2021 · I use CMake to build a project that consists of multiple nested static libraries . Works for both Debug and Release configurations and also for Linux. There are ways around that if you want, too. txt in each subdirectory before the add_subdirectory() call, as the new projects are git submodules, all the plugin directories I need checked are strictly optional, submodules are access gated by gitlab permissions, the folders will always be present even if empty, and the application must build even if this episode has been re-done, new version here: https://youtu. Usual build configurations are Debug, Release, RelWithDebInfo and MinSizeRel. txt that has add_subdirectory(blah/some_lib SYSTEM) some_lib itself uses its own cmake setup to build. Nov 26, 2022 · add_subdirectory not given a binary directory but the given source directory "/root/sharedCode" is not a subdirectory of "root/libA". Sep 3, 2018 · If you're using CMAKE to generate a Visual Studio solution, and you want Visual Studio to output compiled files into /bin, Peter's answer needs to be modified a bit: string( TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG ) set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_SOURCE_DIR}/lib ) May 8, 2013 · get_directory_property(MyVar. Signaling May 5, 2021 · I try to compile my Cortex-M0 project with CMake and arm-none-eabi-gcc (mingw32-make as make). add_library() add_subdirectory() Aug 25, 2022 · Hi, First, I would like to say I’m new to using CMake to there might be an obvious solution to this that I’m missing. From the documentation. answered Jul 4, 2018 at 19:06. a and myStaticLib from the add_subdirectory call. It builds in the Build directory like everything else. Jan 3, 2017 · This way CMake will first generate the header/source files, and only then add the generated files to a CMake target. These options are used when compiling targets from the current directory and below. If your sources are in a subdirectory such as src/ and you want to include files that are being generated from src/CMakeLists. All of the directories specified within your CMakeLists. Usage: Integrating Subdirectories Structure: Create a CMakeLists. With -G option we use for subproject the same CMake generator, as one used for the main project. " - Are you sure that you talk about exactly module. Nov 13, 2019 · Better to explain with a use case: ProjectThird uses non-standard CMAKE_CONFIGURATION_TYPES, ie: checked, release I want to include ProjectThird into my ProjectOwn, however ProjectOwn has the standard CMAKE_CONFIGURATION_TYPES: Release, RelWithDebInfo, Debug, … How can I map the CMAKE_CONFIGURATION_TYPE from ProjectOwn, to CMAKE_CONFIGURATION_TYPES of ProjectThird? with FetchContent: # Fetch Nov 2, 2011 · You just have to be careful that there's not also another real sub-directory of B that is also named "A" and that is also add_subdirectory'd Because if you do, then that would be an error, as CMake cannot have two different source directories mapping into the same build directory. Run the cmake executable or the cmake-gui to configure the project and then build it with your chosen build tool. – Jul 14, 2017 · I've given your example a try and here are my two variants: Using the BUILDSYSTEM_TARGETS and SUBDIRECTORIES directory properties to evaluate a list of target names in the directory that "does not include any Imported Targets or Alias Targets": Feb 8, 2016 · 4. txt file and source code. txt Jul 19, 2011 · 4. You can also set it from command line: cmake -DCMAKE_BUILD_TYPE=Debug. Again I don't follow why GLFW targets would have to change. This default behavior can be changed by setting CMAKE_INCLUDE_DIRECTORIES_BEFORE to ON. modulemap. If I use cmake-gui an set the Jan 18, 2023 · So as you found out, you can keep your main CMakePresets. a 库，说明当不指定 binary_dir ，输出目标文件就会放到 source_dir 目录下。. 构建之后，在 sub 目录下会出现 libsub. CMake will create a new variable scope with each add_subdirectory() call ( the big difference to using include() command) What you should avoid is having to reference source files out of other subdirectories with something like It tells CMake to process a separate CMakeLists. txt, it makes sense. You can simply copy one of these subdirectories out of the JUCE repo, add JUCE as a submodule, and uncomment the call to add_subdirectory where indicated in the CMakeLists. - Subproject B. For me I downloaded GLFW and put it add_subdirectory(source_dir [binary_dir] [EXCLUDE_FROM_ALL]) Adds a subdirectory to the build. What can I do to prevent tests being built when including the CMakeLists. In the current CMake the order between add_subdirectory call, which creates target sfml-system, and target_link_libraries call, which links with that target, does NOT matter: Even if you reorder these calls, CMake still correctly determines, that sfml-system is a target, not a plain file. --config debug --target install PS D:\install> Tree /f . Once the library is created, it is connected to our executable target with target_include_directories() and target_link_libraries(). Run cmake or ccmake to configure the project in that build directory. This works fine, except it also removes all targets from building as part of ALL (naturally), except when they are explicitly referenced. I’m trying to build zstd to be used in Android with jni with the following CMakeLists. bx oo hu ye jy cd vz ks bt ho