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1. CMAKE SET VARIABLE INSTALL
2. CMAKE SET VARIABLE FULL
3. CMAKE SET VARIABLE PORTABLE
4. CMAKE SET VARIABLE WINDOWS

If you get an error like: gmon.out: No such file or directory That must add flags to compile and link, and use after execute the program: The value of a variable is referenced via: $ -pg")

Learn about user vs.Variable names are case-sensitive.The asolute path of the active folder (e.g. The addsubdirectory () and function () commands are special, because they open-up their own.

The CMake command used to build your project based on the currently selected Kit + Variant + Target. First there are the 'Normal Variables' and things you need to know about their scope: Normal variables are visible to the CMakeLists.txt they are set in and everything called from there ( addsubdirectory.

CMAKE SET VARIABLE FULL

The full path to the directory where CMake cache files are located. Supports substitution for workspaceRoot, workspaceFolder, workspaceRootFolderName, userHome, $. Specify location of the cmake executable.Ĭmake (causes CMake Tools to search the PATH environment variable, as well as some hard-coded locations.)

CMAKE SET VARIABLE INSTALL

On Ubuntu 16.04 you can install the command-line and graphical application with: sudo apt-get install cmake sudo apt-get install cmake-gui. On Linux, you can also install the packages from the distributions package manager.

CMAKE SET VARIABLE WINDOWS

This variable will be set to true by CMake if CMake is cross compiling. On Windows double click the binary to install. usr/local/bin/cmake ) CMAKECROSSCOMPILING Is CMake currently cross compiling. one to interactively see all varibles set by cmake as well as their values. There is no way to push environment variables into the build as build tools have no mechanism for CMake to use to do so. That does indeed set QNXHOST and QNXTARGET during CMake’s run, but they are removed once CMake is done.

CMAKE SET VARIABLE PORTABLE

(empty array-no cache initializer files) This is the full path to the CMake executable cmake (1) which is useful from custom commands that want to use the cmake -E option for portable system commands. To change the content of the CMake Cache variable, use -D option after cmake. By default, a local variable is only defined in the current directory and any subdirectories added through the. CMake (nor any process for that matter) can set environment variables in the parent process. Passed to CMake via the -C command-line argument. Path, or list of paths, to cache-initialization files. Null (no environment variables specified)Īn array of additional arguments to pass to the underlying build tool. the root directory where CMakeCache.txt will be generated.)Īn object containing key:value pairs of environment variables, which will be passed only to the compiler. > When building from UNIX Makefiles I can set the variable at the console > and then 'make' and it will work. If true, build the launch/debug target before running the target. In other words, CMake is not > setting this variable as part of the build (although it did set them > when it went to test the compiler, because qcc passed the compiler > test).

If 'false', your active folder only changes if you manually run the CMake: Select Active Folder command.Īn array of additional arguments to pass to cmake -build. To create a variable in the cache, use commands like option, findfile, or the standard set command with the CACHE option. See variable substitution, below, for more information about variable expansion. That way the user can set that variable from the user interface and its value will remain in case the user should run CMake again in the future. If set to 5, commands starting with qt will call their counterpart starting with qt5.If set to 6, they will call their counterpart starting with qt6. It needs to be set to either 5 or 6 before the respective findpackage() calls. An integer that controls the Qt version that qt commands forward to in case of mixed Qt 5 and Qt 6 projects. Options that support substitution, in the table below, allow variable references to appear in their strings. Variable Description QTDEFAULTMAJORVERSION. This is nice as it means users of your project don’t even get cache entries for the subproject options you’re forcing. This topic covers the available options and how they are used. CMP0077 is relevant here, if that policy is turned on (it was added in 3.13) then setting variables before calling FetchContentMakeAvailable will cause calls to option in the subproject to basically do nothing. (Note macro arguments are not variables.) if((expression) AND (expression OR. CMake Tools supports a variety of settings that can be set at the user, or workspace, level via VSCode's settings.json file. It does not matter if the variable is true or false just if it has been set.