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Category:CMake: Difference between revisions
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Category:Utility
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[[Category:Utility]]
CMake is a cross-platform make system, for compiling [[C]], [[C++]] or [[Fortran]] programs.
CMake uses a configuration file (CMakeLists.txt) to run configure tests,
find libraries, create targets, and generate a build system for
[[make|Unix make]] or another build tool. <br>
This configuration file runs commands in CMake's own scripting language.
For Rosetta Code, most examples work with ''CMake 2.6'' or later
in ''process script mode'' (<code>cmake -P myscript.cmake</code>).
Many examples use features from 2.6, especially function().
In <code>cmake -P</code> mode, CMake runs the script but never creates a project.
So there are no configure tests and no targets.
==Simple project==
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If the three files CMakeLists.txt, config.h.in and simpletime.c are in ..,
then <code>cmake ..</code> configures the project.
$ cmake ..
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