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CMake: Difference between revisions
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(Created page with "[https://gitlab.kitware.com/cmake/cmake CMake] is one of the numerous build systems that seeks to replace Autotools+Make in the twenty-first century.") |
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[https://gitlab.kitware.com/cmake/cmake CMake] is one of the numerous build systems that seeks to replace [[Autotools]]+[[Make]] in the twenty-first century. | [https://gitlab.kitware.com/cmake/cmake CMake] is one of the numerous build systems that seeks to replace [[Autotools]]+[[Make]] in the twenty-first century. | ||
A CMake build can be configured on the command line with <tt>-D</tt> switches, or using <tt>ccmake</tt>/<tt>cmake-gui</tt>. Either way, the result is build infrastructure for some other tool, such as [[Make]] or [[Ninja]]. | |||
==Build Types== | |||
<tt>CMAKE_BUILD_TYPE</tt> can take any of the values in <tt>CMAKE_CONFIGURATION_TYPES</tt>. Important ones include: | |||
* Debug -- no optimization, full debug info, <tt>assert</tt> (<tt>NDEBUG</tt> is not defined) | |||
* RelWithDebInfo -- optimized, symbols | |||
* Release -- optimized, no symbols | |||
* MinSizeRel -- optimized for size | |||
Revision as of 03:19, 6 May 2020
CMake is one of the numerous build systems that seeks to replace Autotools+Make in the twenty-first century.
A CMake build can be configured on the command line with -D switches, or using ccmake/cmake-gui. Either way, the result is build infrastructure for some other tool, such as Make or Ninja.
Build Types
CMAKE_BUILD_TYPE can take any of the values in CMAKE_CONFIGURATION_TYPES. Important ones include:
- Debug -- no optimization, full debug info, assert (NDEBUG is not defined)
- RelWithDebInfo -- optimized, symbols
- Release -- optimized, no symbols
- MinSizeRel -- optimized for size
