To build the source distributions, unpack them with zip or tar and follow the instructions in readme. Any modification of the original program files is not necessary. Cmake is used to control the software compilation process using simple platform and compiler independent configuration files, and generate native makefiles and workspaces that can be used in the compiler environment of your choice. Cmake module for gccclang precompiled headers support. It also detects changes to symbol tables of shared libraries to skip relinking executables against the library when there are no abi changes. How to use cmake to add third party libraries to your. Precompiling header files can speed up compilation by creating a partially processed.
Visual studio and gcc precompiled header macro for cmake. Msvc uses yc yu fp fi source file for precompiled header must exists in your project, usually. The benchmarks program measures two execution times. Cmake is an opensource, crossplatform family of tools designed to build, test and package software. In linux, you can quite easily integrate distcc and icecream in several ways. Precompiled headers can speed up the total compilation times. Using precompiled headers in gccclang using cmake and usage. It is used in visual studio with a cmake project for windows msvc, linux clanggcc. Right after the release of cmake with new functionality there were several more improvements.
Precompiled headers are supported, but requires configuration. It is worth talking about how cmake forms a precompiled header. Cmake precompiled header support and custom compiler based implementation status of precompiled headers. Sergey, please try to build branch cr27407 on linux gcc and clang.
Ive seen some doco on how its done for win32, but none for. Visual studio and gcc precompiled header macro for cmake larschcmake precompiledheader. Secret precompiled header support to my knowledge there are no dedicated target properties or commands that allow one to easily add precompiled headers support to a target. Cmakepchcompiler module defines extra cxxpchcpch metacompiler that compiles. The library has currently been tested in gcc on ubuntu 18. Hi there is there a way to set up precompiled headers for mac os x 10. Cmake precompiled header support via custom pch compiler extension. Sign in sign up instantly share code, notes, and snippets. Meson will make the compiler include the pch with compiler options. I think that i recall that cmake is not yet equipped to handle this. Cmake module for gccclang precompiled headers support precompiledheaders. How to use cmake to add third party libraries to your project.