Software/Geant4/Installation/CMake: Difference between revisions
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=== Build And Install === | === Build And Install === | ||
Although it is discouraged to copy the <code>CMake</code> binaries from the '''Development | Although it is discouraged to copy the <code>CMake</code> binaries from the '''Development''' to the '''Production''' directory — this should be handled by the <code>dev2prod.sh</code> script — instructions for doing so are given below. | ||
==== Development Environment ==== | ==== Development Environment ==== | ||
Revision as of 14:14, 24 May 2016
Introduction
CMake is an open-source, cross-platform family of tools designed to build, test and package software.
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..
For Geant4, CMake is used to control the installation process through the generation of CMake makefiles.
Details
- Website
- https://cmake.org/
- Source URL
- https://cmake.org/files/v3.5/
- Installed version
- 3.5.2 (16 April 2016)
- Source code
src/geant4-prerequisites/cmake/cmake-3.5.2-Linux-x86_64.tar.gz
Installation Notes
Geant4 requires CMake 3.3 or higher.
Unlike most of the other Geant4 prerequisites, CMake comes as precompiled binaries downloaded directly from https://cmake.org/download/ .
There are versions available for myriad operating systems, including 32-bit and 64-bit Linux.
These instructions show the latter since the UCL HEP Cluster runs 64-bit Scientific Linux.
There are a number of different Zip archive formats available: any of these can be downloaded and extracted into the appropriate location in /unix/pbt/software/src (see instructions below).
Once unpacked, the files need only be moved into the correct target directory.
Although files can be moved by hand for the Production environment, it is recommended to use the dev2prod.sh script as part of the automated copying process.
Instructions for the former, however, are given below.
Installation
When downloading software, the downloaded tarball (or other Zip archive) should be placed in an appropriately named directory in /unix/pbt/software/src: the instructions below assume that the directory is /unix/pbt/software/src/cmake.
Source Code Extraction
cd /unix/pbt/software/src/geant4-prerequisites/cmake tar -xvz -f cmake-3.5.2-Linux-x86_64.tar.gz
Build And Install
Although it is discouraged to copy the CMake binaries from the Development to the Production directory — this should be handled by the dev2prod.sh script — instructions for doing so are given below.
Development Environment
cd /unix/pbt/software/src/geant4-prerequisites/cmake mv -v cmake-3.5.2-Linux-x86_64 /unix/pbt/software/dev/
Production Environment
cd /unix/pbt/software/dev/ cp -av cmake-3.5.2-Linux-x86_64/* /unix/pbt/software/prod/