Cmake current scope has no parent

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August undefined, 2024

WebVariable Scope¶. Variables in CMake have a scope that is a little different from most languages. When you set a variable, it is visible to the current CMakeLists file or function and any subdirectory’s CMakeLists files, any functions or macros that are invoked, and any files that are included using the include command. When a new subdirectory is … WebAug 31, 2024 · The trick is realizing that the scope copying limits the impact of the changes you make to these variables . Parent Scope. Given that a scope has a reference to the scope it was copied from, it maybe isn't surprising that there's a way in CMake to affect the parent scope: set(FOO PARENT_SCOPE)

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WebAug 31, 2024 · The trick is realizing that the scope copying limits the impact of the changes you make to these variables . Parent Scope. Given that a scope has a reference to the … WebCMake Language code in either Directories or Scripts may use the include () command to load a .cmake source file in the scope of the including context. See the cmake-modules (7) manual page for documentation of modules included with the CMake distribution. Project source trees may also provide their own modules and specify their ... hendel\\u0027s tree service and landscaping

Some notes on CMake variables and scopes — Matthew Gaudet

WebSep 8, 2024 · According to CMake Variable documentation you have Directory, Function, and cache scope. Using include () doesn’t create a new scope it is supposed to keep … WebOct 25, 2024 · It seems to be intended. Modifying tests in other directories is certainly possible, but it doesn’t look trivial (the directory scope tree would need walked to find the test, though whatever mechanism guarantees test name uniqueness could be reused (and enhanced if necessary) to do a more direct lookup.. Sure, file an issue. No guarantees … Web图2：CMake在配置、生成和构建阶段的示意图 2、基本的CMake语法 2.1 变量普通变量、缓存变量、环境变量. 普通变量、缓存变量和环境变量这三类变量组成了CMake变量这 … lanola shepherd

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scope - Why is a variable value not available after …

WebJul 16, 2024 · Hi, I have bug for you… The following code, an exported ‘return’ value set by a function and assigned to a second variable within the main scope results in the second … Webcmake_path. ¶. New in version 3.20. This command is for the manipulation of paths. Only syntactic aspects of paths are handled, there is no interaction of any kind with any underlying file system. The path may represent a non-existing path or even one that is not allowed to exist on the current file system or platform. hendercare finance linkedinWeb# # Returns the results of git describe --exact-match on the source tree, # and adjusting the output so that it tests false if there was no exact # matching tag. henden robotic pool cleaner

"WebThere is one exception to this: if the file which calls include() is located itself in the CMake builtin module directory, then first the CMake builtin module directory is searched and CMAKE_MODULE_PATH afterwards. See also policy CMP0017. See the cmake_policy() command documentation for discussion of the NO_POLICY_SCOPE option. " - Cmake current scope has no parent

Cmake current scope has no parent

Fix CMake warning "current scope has no parent" - Github

Webcmake/OpenCVModule.cmake:364 (_add_modules_1) cmake/OpenCVModule.cmake:385 (ocv_glob_modules) CMakeLists.txt:917 (ocv_register_modules) This warning is for project developers. Use -Wno-dev to suppress it. Module opencv_ovis disabled because OGRE3D was not found Checking for module 'tesseract' No package 'tesseract' found Tesseract: NO WebMar 3, 2012 · Each new directory or function creates a new scope. This command will set the value of a variable into the *parent* directory or *calling* function (whichever is …

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WebVariables in CMake are directory, function, and block scoped.add_subdirectory creates a new directory "child scope". You can set a variable in the parent scope of a given scope by using the PARENT_SCOPE argument of the set command.. In your specific use-case with trying to set source files for a target, if your cmake_minimum_version is greater than … WebMay 3, 2024 · The text was updated successfully, but these errors were encountered:

WebHow to detect if current scope has a parent in CMake? I think the most robust approach is to use the PARENT_DIRECTORY directory property. This will yield the correct answer … Web图2：CMake在配置、生成和构建阶段的示意图 2、基本的CMake语法 2.1 变量普通变量、缓存变量、环境变量. 普通变量、缓存变量和环境变量这三类变量组成了CMake变量这一个“复杂”的主题，让人头疼的一点在于上述三个变量在不同的作用域中的“被使用和修改”，而且CMake作用域之间变量如何影响的 ...

Webmerge develop into mainline WebJun 6, 2016 · This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at CMakeLists.txt:85 (set): Cannot set "_LIBUI_LIBS": current scope has no parent. This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) in CMakeLists.txt: No cmake_minimum_required command is present.

WebDec 14, 2024 · A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior.

WebJan 12, 2024 · CMake is pretending there is a "project(Project)" command on the first line. ... CMake Warning (dev) at CMakeLists.txt:1 (set): Cannot set "tfs_SRC": current scope … henden salt and mineral chlorinator 25WebAug 8, 2014 · Is there any way to detect if the current scope has a parent? I have a project that can either be a standalone project or a sub-project of another. To allow the sub … la noire the consul\u0027s car walkthrough hendel\u0027s tree service cincinnati ohioWebYou can obtain the list of CMake-defined variables with: $ cmake --help-variable-list. You can create a new variable with the set command: set. set( ... [PARENT_SCOPE]) Variables in CMake are always of string type, but certain commands can interpret them as other types. la noire story lengthWebDec 27, 2024 · So what can you do if you are using add_subdirectory and need to update a variable from the child sub-directory? The solution is simple. You can use PARENT_SCOPEoption when you set a value to … henderberg\\u0027s christmas tree farmWebJun 6, 2016 · This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at CMakeLists.txt:85 (set): Cannot set "_LIBUI_LIBS": current scope has … hendercare ceoWebApr 12, 2024 · Describe the bug harfbuzz output warnings when I try to use qtbase. henderbury wedding