- #WHAT IS CMAKE INSTALL PREFIX HOW TO#
- #WHAT IS CMAKE INSTALL PREFIX SOFTWARE#
- #WHAT IS CMAKE INSTALL PREFIX CODE#
No more custom install scripts that break on any untested operating system. With CMake, all you have to know is which files need to be installed to what general location. And because of tools like CMake, it's trivial for power users to customize and override any non-optimal value according to their system's needs. While it can't make your project work across all POSIX platforms (that's up to you, as the coder), it can ensure that the files you've marked for installation get installed to the most sensible locations on a known platform. CMake portabilityĬMake is designed with portability in mind. It seems simple, and it is when you use CMake. Finally, during the make install step, the built files are copied to the appropriate locations (as detected during the cmake stage) on your computer.
#WHAT IS CMAKE INSTALL PREFIX CODE#
Next, you use your system's make command (usually GNU Make on Linux, NetBSD Make on NetBSD, and so on) to build the application, usually by converting human-readable source code into machine language. #WHAT IS CMAKE INSTALL PREFIX SOFTWARE#
Default settings include where support libraries are located and where new software should be placed on the system.
First, during the cmake step, CMake scans the host system (the computer it's being run on) to discover the default settings. CMake at workįor developers or users who want to build software from source code, CMake is a quick and easy way to compile and install it. On Windows, you can use Chocolatey or download a binary directly from the CMake website. On Debian or similar: $ sudo apt install cmakeįor Mac, you can use MacPorts or Homebrew: $ sudo port install cmake If not, you can install it with your distribution's package manager: $ sudo dnf install cmake Install CMakeĬMake may already be installed on your Linux system. It uses simple and clearly documented syntax, so it's easy to start using even if you've never used a build system before. Its syntax and structure can be confusing, but luckily there are alternatives, including the open source CMake framework.ĬMake is a cross-platform suite for building, testing, and packaging software. It's a robust and common platform that integrates easily into many packaging systems, including RPM, APT, pkgsrc, and more. #WHAT IS CMAKE INSTALL PREFIX HOW TO#
In my introduction to Autotools, I demonstrated how to manage building and packaging code with GNU Autotools.
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