Cmake path example?

When cross-compiling, if the path contains elements that are not representable on the host platform (e a drive letter when the host is not Windows), the results will be unpredictable. FetchContent_Declare( glfw GIT_REPOSITORY https://githubgit GIT_TAG "master" SOURCE_DIR … Get Started. In CMake versions 31 and 32, this option was called TIMEOUT. Choosing the right career can be a challenging and overwhelming task. Simple Usage Of CMake add_executable For Creating Programs. environment variable "CC" or the CMake cache entry CMAKE_C_COMPILER. One important aspect of the game is trading, where play. Run PyTorch locally or get started quickly with one of the supported cloud platforms Whats new in PyTorch tutorials. The projects have some NuGet package dependencies and I've created a CMake script to use a "nuget. Second, you list the headers in your add_executable () or add_library () call. It uses the generators concept from CMake to abstract package generation on specific platforms. I does not seems to affect any cmake --build build --config Release, for example when setting the binary output directory. It is intended to be set by the project. In CMake, you can convert relative paths to absolute paths using. cmake module in a project, which begins like this. This guide will walk us through the process of building OpenCV from the source using CMake and installing it into the Python virtual environment. CMAKE_FIND_USE_CMAKE_PATH New in version 3 Controls the default behavior of the following commands for whether or not to search paths provided by cmake-specific cache variables: This is useful in cross-compiling environments. Seeing how various topics all work together in an example project can be very helpful. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. As a Priest in World of Warcraft, choosing the right path for your PvP build is crucial. For example, either of the following will create the symptom you see: After the configure step, you may build the project by either calling the underlying build tool (in this case, make) or by calling CMake's generic build launcher command ( cmake --build ), as I do here. Search cmake variables defined in the Platform files for the current system. The first time CMake is run on a project, it produces a CMakeCache. See the cmake-buildsystem(7) manual for more on defining buildsystem properties13: By default the directories specified are appended onto the current. CMake searches in a number of locations for package configuration files, as described in the find_package() documentation. NO_DEFAULT_PATH) Which will check for the path you wrote first, the if it is found it will set found to true and the second instruction will be skipped. It can handle paths that may not even exist. Generator expressions are typically parsed after command arguments. As an example, here is one that I wrote for the lm-sensors library: # - Try to find the LM_SENSORS library. But when I start with "/x/y/z/w//" I get these results: -- cmake_path: /x/y/. For a detailed description of version range usage and. As an example, if your project's sources are in src, and you need headers from include, you could do it like this: It is possible for the cache entry to exist prior to the call but have no type set if it was created on the cmake(1) command line by a user through the -D= option without specifying a type. Each command will add appropriate subdirectories (like bin, lib, or include ) as specified in its own documentation. If provided, the –prefix switch of cmake overrides CMAKE_INSTALL_PREFIX. However, cmake seems to make me choose between debug and release mode already when running cmake -B build -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. See also policy CMP0017. environment variable "CC" or the CMake cache entry CMAKE_C_COMPILER. txt: Content of LibProject/CMakeLists. CMake Tools looks for gcc and clang binaries on the PATH and gets version information from each executable it finds. txt of a cmake project, and access the generated library within meson context: in your cmake subproject:. Previous versions supported C++ project only. The most simple way for a CMake user to tell cmake(1) to search in a non-standard prefix for a package is to set the CMAKE_PREFIX_PATH cache variable. As of CMake 3. The input can be a single path or a system search path like … In CMake projects, find_path() helps locate directories containing specific header files crucial for your code's compilation. When planning a trip, most people turn to popular travel websites and guidebooks for information. Moreover, you may perform the build into a dedicated temporary directory (it's cleaner, because when done, you can remove that temporary directory and you get back a clean pristine source tree). CMAKE_PREFIX_PATH¶. By default, CMAKE_IGNORE_PATH is empty. On macOS the CMAKE_FIND_FRAMEWORK and CMAKE_FIND_APPBUNDLE variables determine the order of preference between Apple-style and unix-style package components The CMake variable CMAKE_FIND_ROOT_PATH specifies one or more directories to be prepended to all other search directories. Offering off-the-beaten-path journeys in some of the world’s most stunning destinati. FetchContent_Declare( glfw GIT_REPOSITORY https://githubgit GIT_TAG "master" SOURCE_DIR … Get Started. When cross-compiling, if the path contains elements that are not representable on the host platform (e a drive letter when the host is not Windows), the results will be unpredictable. For example, on cross-compiled cluster environments, this allows a user to ignore directories containing libraries meant for the front-end machine. Start a sample CMake project CMAKE_LIBRARY_PATH Semicolon-separated list of directories specifying a search path for the find_library() command. Generator expressions are typically parsed after command arguments. 20, cmake_path() is a command for manipulating paths within your CMake project. See also CMAKE_SYSTEM_LIBRARY_PATH and. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show Latest View. A CMake-based buildsystem is organized as a set of high-level logical targets. pathN) set the variable CMAKE_LIBRARY_PATH. Indices Commodities Currencies Stocks A glide path is a formula within a target-date fund showing its asset allocation according to the number of years before the target date is reached. Search cmake variables defined in the Platform files for the current system. Most probably, C:\Program Files\CMake\bin. If no such module file is present, the system would be searched for a. India’s unmanned Mars orbiter, for example, weighs. The forms LISTS A and ITEMS ${A} are equivalent The following example shows how the LISTS option is processed: cd path/to/project cmake -B build/Release -DCMAKE_BUILD_TYPE=Release cmake --build build/Release. As a side remark regarding what you want to achieve with this, I would emphasize the following:. The executable works fine on its own when I use the terminal: cd /test_exe. The first signature works with package names on a path with source files: The second signature for create_javadoc() works on a given list of files: Both signatures share most of the options. Often, we may need to customize the OpenCV installation using CMake to include specific modules or optimizations. The named target must be created by add_library() within the project or as an IMPORTED library. txt and MainProject/CMakeLists. If the path names an existing directory the output file is placed in that directory with the same file name as the input file. This should not be a cache entry (note that this also means this variable should not be used as the result variable of a find_library() command - see Xxx_LIBRARY below for that). The output formats and how the compilation process happens is all defined by the CMakeLists. Get Started (CMake) [中文] This is documentation for the CMake-based build system which is currently in preview release. For this program, we have one library (MyLibExample) with a header file and a source file, and one application, MyExample, with one source file. Is there any way I can get rid of the trailing “/” in the cmake_path () case? add_executable() tells CMake to create an executable using the C/C++ compiler with the given files as inputs. txt: Content of LibProject/src/CMakeLists. Sensory paths are a popular feature in schools, as they can engage kids in ways that promote focus and. By default it is empty, it is intended to be set by the project. 13: The directories are added to the LINK_DIRECTORIES directory property for the current CMakeLists. The examples are laid out in a tutorial like format. get_filename_component( [CACHE]) Sets to a component of , where is one of: DIRECTORY = Directory without file name. Search the paths specified by the HINTS option. However, cmake seems to make me choose between debug and release mode already when running cmake -B build -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release. Specified include directories may be absolute paths or relative paths. By default the directories specified are appended onto the. New in version 3. ludwig acrolite serial numbers The last version (ANTLR 4) had a freshly-made C++ target merged into the main repo, which generated lexers and parsers in C++11, so I went ahead and spent the. By default it is empty, it is intended to be set by the project. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. A library target name: The generated link line will have the full path to the linkable library file associated with the target. The value of the property is stored in the specified . Get a property from a target. This is a simple yet complete example of a proper CMakeLists. Semicolon-separated list of directories specifying a search path for the find_library() command. For options that depend on the values. Sensory paths are popular in schools, but they aren't just calming for kids. mkdir build cd build. CMake Tools looks for gcc and clang binaries on the PATH and gets version information from each executable it finds. This may be done to support CI builds, or for users who frequently use the same build However, the keys should be a vendor-specific domain name followed by a /-separated path. cpp I need this to use filenames in a PARENT_SCOPE context, e SET(FILES_TO. CMAKE_INCLUDE_PATH¶. png} path will expand to the build tree path in the test command line. PATH Search paths stored in the CMake User Package Registry. The foreach command iterates over each item in each given list. The default value is good when generating a FooConfig. I am a CMake novice though, and I'm just getting into it, so if someone sees. To open a project, you can point CLion to the top-level CMakeLists. If no such module file is present, the system would be searched for a. Unlike ccmake, or the cmake-gui, the configure and generate steps are combined into one when using the cmake executable. raid shadow legends lamibur The input can be a single path or a system search path like … In CMake projects, find_path() helps locate directories containing specific header files crucial for your code's compilation. As an example, here is one that I wrote for the lm-sensors library: # - Try to find the LM_SENSORS library. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. This CMAKE_LIBRARY_PATH technique will affect all find_library commands after you set the variable. The simplest way to do this is with the include_directories command cmake_minimum_required(VERSION 3. Just post a minimal but complete version of your code and you can get more useful help. zmq) This library needs to run a bash script inside the library to configure things correctly and it has some. In today’s rapidly evolving job market, it’s essential to broaden our horizons and consider non-traditional career paths. The syntax for the command is to list all the targets you want to change, and then provide the values you want to set next. The target property values are the ones used by the generators. This clashed with the TIMEOUT test property, which is one of the common properties that would be set with the PROPERTIES keyword, usually leading to legal but unintended behavior. To build an example, go to its directory in a terminal and run. However, this hidden gem has a lot. After that, you can use the components of my_dependency in your CMake project as if they were part. These may be CMake targets, full absolute paths to a library binary or the name of a library that the linker must find in its search path. Mar 18, 2024 · 5 Using the –prefix Option of cmake. TODO 3: Click to show/hide answer. Specifying an include directory in both a subdirectory and its parent is redundant. cmake or boost-config. It can be used with or without CMake, but it may depend on some software being installed on the system. To modify the runpath just for a single target, you can also use the same variable names, but without the prefix CMAKE_ in set_target_properties. Here is an example that uses the MinGW cross-compiler for Windows under Linux; the contents will be. lamda a.i To resolve symlinks and expand "~" tilde to home directory, use file (REAL_PATH). Looking around the net you will see many people recommending (sometimes strongly) against using link_directories (). In CMake 3. Here's a basic example of how you might use FetchContent in a CMake project: In this example, FetchContent_Declare specifies the external dependency to download from a Git repository, and FetchContent_MakeAvailable integrates it into your project. Curvilinear motion is the movement of an object as it. But that probably doesn't do what you want it to do; see below. Bad CMake executable "". Run PyTorch locally or get started quickly with one of the supported cloud platforms Whats new in PyTorch tutorials. TODO 1: Click to show/hide answer. It includes toolchain and build type, as well as CMake options such as generators and environment variables. Just like Qt, it is available on all major development platforms. A well-designed test suite will help you detect bugs and can also facilitate the onboarding of new developers. These may be CMake targets, full absolute paths to a library binary or the name of a library that the linker must find in its search path. Before diving into the vast sea of.

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So for example: set_target_properties(game PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE) and set_target_properties(game PROPERTIES INSTALL_RPATH "This does the same as your last example. The CMake tutorial provides a step-by-step guide that covers common build system issues that CMake helps address. Seeing how various topics all work together in an example project can be very helpful. It may name zero or more existing tests. First, create a directory for your project: $ mkdir my_project && cd my_project. Consider this example. By default the directories specified are appended onto the. New in version 3. There are two modes provided; classic, which is built on the old Python discovery packages in CMake, or the new FindPython mode, which uses FindPython from 315+ _highly_ recommended). By default this contains the standard directories for the current system. Note that if you are doing an in-tree build, the 2 cache entries get the same value. Notice that cmake will look for config file in any of the following folders where is any of the path in CMAKE_PREFIX_PATH and name is the name of the library you are looking for designate the path within the command. To make use of the new library we will add an add_subdirectory() call in the top-level CMakeLists. txt file is generated automatically under the project root. It searches for these directories in various predefined locations and custom paths you provide. CMake by Example. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. By default this contains the standard directories for the current system. - usr1234567 Commented Jan 13, 2017 at 21:05 Step 11: Adding Export Configuration¶. 455 When writing CMake scripts there is a lot you need to know about the syntax and how to use variables in CMake. You should be able to define CMAKE_PREFIX_PATH in a CMakeList. See the cmake_policy() command documentation for the behavior of policies inside macros. 如果 no_cmake_environment_path 通过或通过将 cmake_find_use_cmake_environment_path 设置为 false 可以跳过此步骤。 /include/ （如果设置了 cmake_library_architecture ），以及 cmake_prefix_path 中每个的 /include; cmake_include_path; cmake_framework_path; 搜索 hints 选项指定的. To build the project, first test that you have CMake installed, and if not, install it using the package manager that is used by your flavor of Linux. headscissore When it comes to furthering your education or expanding your skillset, conducting a course search is an essential step in finding the right path. This eases writing CMake code that can work with both Qt 5 and Qt 6. For example, on cross-compiled cluster environments, this allows a user to ignore directories containing libraries meant for the front-end machine. Augsburg, a charming city in Bavaria, Germany, is often overlooked by travelers who flock to more popular destinations like Munich or Nuremberg. First, create a directory for your project: $ mkdir my_project && cd my_project. Apr 26, 2022 · Even if CMake itself handles this, what about if for example custom commands get such a path? As I understand, all variables in CMake are still strings in the end. 920, you can use the cmake_path command to get the parent directory of a given path: This command supersedes the get_filename_component command. In this case, an executable named Foo is created from the source file barNext is the add_custom_command invocation. Are you feeling lost and uncertain about what career is right for you? Don’t worry, you’re not alone. A dynamic library that may be linked by other targets and loaded at runtime. The TO_NATIVE_PATH mode converts a cmake-style into a native path with platform-specific slashes (\ on Windows hosts and / elsewhere). add_executable() tells CMake to create an executable using the C/C++ compiler with the given files as inputs. Sets properties on targets. And having to think in each case if a variable representing a directory has a trailing "/" or not seems doomed to cause trouble. This allows for the elements to have special characters like ; in them. c files or additional. florida lottery winning numbers last night Learn how to tell the compiler where to find those pesky C++ header files with simple commands! Looking for examples and at the cmake tutorial has led me to the conclusion that: - Source file structures are usually flat within a project - If code is divided into folders, it is usually is divided into corresponding libraries. Ideally, your first program will look something like the example in the video above. See the cmake_policy() command documentation for the behavior of policies inside macros. CMake uses this file to store a set of global cache variables, whose values persist across multiple runs within a project build tree. There are two main signatures for create_javadoc(). Paths which are descendants of the CMAKE. Moreover, you may perform the build into a dedicated temporary directory (it's cleaner, because when done, you can remove that temporary directory and you get back a clean pristine source tree). Apr 13, 2018 · 68. By default this contains the standard directories for the current system. If a relative path is specified, it is calculated relative to the source directory. For example, on cross-compiled cluster environments, this allows a user to ignore directories containing libraries meant for the front-end machine. Set CMAKE_TOOLCHAIN_FILE to point to path_to_vcpkg\scripts\buildsystems\vcpkg Then you can use cmake functions such as find_package to find the required package. Seeing how various topics all work together in an example project can be very helpful. txt for each source subdirectory. pearson bows json from the command line. txt to configure the build system for a project. txt of a cmake project, and access the generated library within meson context: in your cmake subproject:. On Windows hosts, CMake 327 searched additional paths: /include/ if CMAKE_LIBRARY_ARCHITECTURE is set, and /include for each /[s]bin in PATH, and /include for other entries in PATH. These items will be added to the link command. CMake supports two files that allow users to specify common configure, build, and test options and share them with others: CMakePresets. To compile a MEX-file, your CMake file should contain: mex_file_name is the name of the target, the extension is added automatically. I am a CMake novice though, and I'm just getting into it, so if someone sees an issue with the above, do please let me know. Toolchain Files ¶. The CMAKE_INSTALL_PREFIX cache variable tells CMake where to install your project. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. It deals with paths in the format of the build system (the host platform where you're. CMAKE_SYSTEM_INCLUDE_PATH ¶. Setting CMAKE_INCLUDE_PATH extends the list of paths CMake tries when doing find_path and find_file calls only. Apr 21, 2014 · From there, it's easier to find the library files and the include directories (since the folder structure is kinda fixed). If a relative path is specified, it is calculated relative to the source directory. If provided, the -prefix switch of cmake overrides CMAKE_INSTALL_PREFIX. When cross-compiling, if the path contains elements that are not representable on the host platform (e a drive letter when the host is not Windows), the results will be unpredictable The following example compares the.
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See also CMAKE_SYSTEM_PROGRAM_PATH and. When run in cmake -P script mode, CMake sets the variables CMAKE_BINARY_DIR, CMAKE_SOURCE_DIR , CMAKE_CURRENT_BINARY_DIR and CMAKE_CURRENT_SOURCE_DIR to the current. Run PyTorch locally or get started quickly with one of the supported cloud platforms Whats new in PyTorch tutorials. add_library(cm_lib SHARED ${SOURCES}) in your meson: Reading through the cmake quick start, you can specify variable on a command line:. If a find module is found, it is loaded to search for individual components of the package. h PATHS ${CMAKE_SOURCE_DIR}. These may be CMake targets, full absolute paths to a library binary or the name of a library that the linker must find in its search path. vcpkg offers seamless integration with CMake to make installed packages available in your projects automatically. motorola tracfone unlock code free In this section we will show the most basic way to use Qt in a CMake project. First, create a directory for your project: $ mkdir my_project && cd my_project. In addition to standard platform locations, CMake will also add values to CMAKE_SYSTEM_PREFIX_PATH based on environment variables. I found out that you can access the environment variable, split that into a list and append to that to actually append to the prefix path instead of replacing it. For CMake, these sections are called cmake-modules and can be found in the Modules subdirectory of your installation. pawg compilation CMake is a cross-platform, open-source build system. h PATHS ${CMAKE_SOURCE_DIR}. In this tutorial, you'll use the CMake Tools extension for Visual Studio Code to configure, build, and debug a simple C++ CMake project on Linux. Testing is an essential activity in the development cycle. The GENERATE_EXPORT_HEADER function can be used to generate a file suitable for preprocessor inclusion which contains EXPORT macros. CMake is the de-facto standard for building C++ code, with over 2. Module mode. The problem is just getting CMake to do it. I had no idea about which tool to use at the time, and ANTLR sounded familiar. angieacoss You are encouraged to copy-paste bits from these examples into your own projects as needed. cmake are: Copy CodeCoverage. You can use any prop value pair you want and extract it later with the get_property() or get_target_property() command. - is not a full path to an existing compiler tool. I am a CMake novice though, and I'm just getting into it, so if someone sees. Semicolon-separated list of directories specifying a search path for the find_program () command. Conan's New CMake integration offers a transparent experience. If your native sources don't already have a CMake build script, you need to create one yourself and include the appropriate CMake commands.
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It deals with paths in the format of the build system (the host platform where you're. 18) PROJECT(DllTest) # Tell cmake we want it to automate generating an export stub for the dll. Is there any way I can get rid of the trailing “/” in the cmake_path () case? add_executable() tells CMake to create an executable using the C/C++ compiler with the given files as inputs. On Windows hosts, CMake 327 searched additional paths: /include/ if CMAKE_LIBRARY_ARCHITECTURE is set, and /include for each /[s]bin in PATH, and /include for other entries in PATH. Each target corresponds to an executable or library, or is a custom target containing custom commands. There is also an environment variable CMAKE_INCLUDE_PATH, which is used as an additional list of search directories See also CMAKE_SYSTEM_INCLUDE_PATH and CMAKE_PREFIX_PATH. By default this variable is not set, which is equivalent to it having a value of. 2. Eurostar, the high-speed train service that connects the United Kingdom with mainland Europe, is not just a means of transportation; it is a gateway to some of Europe’s most enchan. mkdir build cd build. txt: Content of LibProject/src/CMakeLists. And to make it simple use MSVC if on Window… You can either construct such an imported target manually in the find script, or have CMake do it for you. The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. To get started with debugging you need to fill in the program field with the path to the executable you plan to debug. Learn about the differences between absolute and relative HTML file paths and how you can use them to improve your web development skills. See also CMAKE_SYSTEM_PREFIX_PATH. Offering off-the-beaten-path journeys in some of the world’s most stunning destinati. This can lead to some confusion if you give a relative path. Otherwise, set command in the cmake script is probably what you want, see the reference manual. When you create a new CMake project in CLion, a CMakeLists. The next step to make a basic project is to use the project() command as follows to set the project name: TODO 2: Click to show/hide answer. Two popular options available to you are Discipline and Holy. This is the full path to the top level of the current CMake source tree. See also the following variables: CMAKE_IGNORE_PREFIX_PATH. Steps to Install OpenCV Built with CMAKE in a Virtual Environment. 10mg morphine There are two modes provided; classic, which is built on the old Python discovery packages in CMake, or the new FindPython mode, which uses FindPython from 315+ _highly_ recommended). In your first case CMake just does find the header in the default paths. txt files is), not the build directory (i the directory from which cmake is called) Packaging With CPack CPack is a powerful, easy to use, cross-platform software packaging tool distributed with CMake. "-Master CMake, by K Hoffman, pg The book doesn't do too a good job of explaining where this directory is though. India’s unmanned Mars orbiter, for example, weighs. Mastercard recently announced an expansion of its commitment to small and medium-sized businesses in the form of a new program, Start Path. txt of a cmake project, and access the generated library within meson context: in your cmake subproject:. By default it is empty, it is intended to be set by the project. Your structure should look something like this: Content of root/CMakeLists. A library target name: The generated link line will have the full path to the linkable library file associated with the target. This module finds an installed OpenSSL library and determines its version19: When a version is requested, it can be specified as a simple value or as a range. Set VCPKG_TARGET_TRIPLET to the vcpkg triplet that you are using. For all generator expressions in this section, paths are expected to be in cmake-style format. Jan 26, 2018 · A search path will be converted to a cmake-style list separated by ; characters. The default search order is designed to be most-specific to least-specific for common use cases. " in INCLUDE_DIRECTORIES? On macOS this module defaults to using the macOS-native framework version of OpenGL. It is also possible to find the installed modules with cmake --help-module-list. So, in your example, it would look like this: You can also check if the path has a parent directory component first: cmake_path(GET MYPROJECT_DIR PARENT_PATH PARENT_DIR) This doesn't. dodge gurnee il During Packaging an Installer we added the ability to package up this information so it could be distributed to other people. On non-Windows hosts, any path that begins with a tilde (~) evaluates to true. The CMake cache may be thought of as a configuration file. The ccmake (1) and cmake-gui (1) tools guide the user through setting the various necessary options. However, cmake seems to make me choose between debug and release mode already when running cmake -B build -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release. Adding header include directories is straightforward with CMake. A search path will be converted to a cmake-style list separated by ; … In CMake projects, find_path() helps locate directories containing specific header files crucial for your code's compilation. A config-file package is a set of files provided by upstreams for downstreams to use. While some wineries in this famous region may be well-known to wine ent. cmake Normally I build simply like this: cmake The cmake_path command handles paths in the format of the build system (i the host platform), not the target system. See also What is the difference between "$ {CMAKE_CURRENT_SOURCE_DIR}" and ". By default this variable is not set, which is equivalent to it having a value of. 2. cmake file, but the FindZLIB. CMAKE_PROGRAM_PATH Semicolon-separated list of directories specifying a search path for the find_program() command. As a side remark regarding what you want to achieve with this, I would emphasize the following:. If you encounter any gaps or bugs, please report them in the Issues section of the ESP-IDF repository. Usual build configurations are Debug, Release, RelWithDebInfo and MinSizeRel. This step will install. Next, you'll create the CMakeLists. Sensory paths are a popular feature in schools, as they can engage kids in ways that promote focus and. This can be skipped if NO_CMAKE_SYSTEM_PATH is passed: CMAKE_SYSTEM_PREFIX_PATH.
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