This method is therefore useful if many support libraries are installed into the same location. The top two entries are the source code and binary directories. A GUI will appear similar to what is shown below. CMake will check these directories for any package it requires. Run cmake-gui.exe, which should be in your Start menu under Program Files, there may also be a shortcut on your desktop, or if you built from source, it will be in the build directory. If you already use /.local for user-space packages, the following single line command 1 will get CMake for you 2: wget -qO- ' tar -strip-components1 -xz -C /. If any support libraries are installed in non-default locations, CMake can be instructed where to find them by one of the following methods. First, the option CMAKE_PREFIX_PATH can be set to a colon-separated list of base directories where the libraries are installed, for example -DCMAKE_PREFIX_PATH=/path/where/my/sw/is/installed. There are universal Linux binaries provided, but you'll need to pick an install location. at the end of the cmake command which tells cmake to look for. For example, using CMAKE_CXX_FLAGS="-O2 -mtune=native" sets options for better optimisation. TL DR for Install development version on Linux (official description is here. Further the variable CMAKE_CXX_FLAGS can be used to set compiler flags for optimisation or debugging. This can be overwritten by setting the environment variables CC, CXX and F77, before the call to cmake, to set the preferred compiler. This way you can get the toolchain only when you need it. If you dont want to upgrade CMake or simply to provide a default, you can always include the file manually. Alternatively, you may create an alias for the above command. The C, C++ and Fortran compilers are chosen by CMake. DCMAKEPROJECTINCLUDElinux-dependencies.cmake Note that CMAKEPROJECTINCLUDE is only available since CMake 3.15. Additional flags to pass to the C++ compilerĪdditional flags to pass to the C compilerĪdditional flags to pass to the Fortran compiler Install CMake To install CMake, simply use the following command: sudo snap install cmake -classic Other popular snaps See more. CMake provides a command-line signature to install an already-generated project binary tree: cmake -install
This may be used after building a project to run installation without using the generated build system or the native build tool.
0 Comments
Leave a Reply. |