How To Use Cmake Ubuntu

How to setup FreeRDP from Linux (Ubuntu) to Windows 7 This one's for all those tech geeks out there There's finally a working solution to use RemoteApp from Windows - that means you can finally have a RELIABLE seamless desktop with a remote Windows PC on you linux machine. This is the command to install Gstreamer 1. 04 LTS (either via conda or from source) in ten easy steps! ( Step 0: Consider using the Python Anaconda distribution ) Actually the easiest way to install OpenCV is via the Python Anaconda distribution. That is all there is to it. In bioinformatics, GROMACS is one of the most popular Molecular Dynamics simulation software with a load of features built in. It may be used for some newer versions of Qt and Ubuntu. In simple applications we can build by using the compiler like gcc directly. x+ can be a tedious and cumbersome process on Ubuntu, especially if you are just starting out. Apache:-sudo a2dismod php7. Using CMake with Qt 5 The basics of a powerful build system alternative to QMake 21. To run it, one should execute commands: cmake. Installation. 1 to run the latest version of Bro (2. Running Ubuntu, I thought it would be an easy task but I was wrong… so here's the "how to" to install OGRE SDK, that so how to compile it from source. Switch From PHP 7. To use MakefileWorker you need to build from the cpputest home directory. sudo aptitude install build-essential. Both works perfectly. To build using Visual Studio or some other IDE supported by CMake, most of the information below still applies) Always compile in a separate directory to the code. Getting started with CMake (These instructions apply to Unix-like systems, including Cygwin and Mac. 0 was a new major release of CMake, coming with a lot of new features, and we should use these features. Debian/Ubuntu: Available in the distribution by default. Remove Cmake using GUI Features of Cmake: Supports native build environments. 04) and Windows. This will cause cmake to ask you to enter a value for each value in the cache file for the project. Finding libpcap when using CMake. dll or pthreadGC2. We can now prepare OpenCV 4 for compilation on our Ubuntu machine. To run in interactive mode, just pass the option “-i” to cmake. Beware that any future update of that package will undo your fix. This page discusses how to use CMake with the NDK via the Android Gradle Plugin's ExternalNativeBuild or when invoking CMake directly. The provided builds are linked against libcurl3, which removes curl (depending on libcurl4) and vice versa. Switch From PHP 7. Please help me how to use it and how to test. sudo apt-get update sudo apt-get install cmake Please provide me steps to update my cmake. 18 December 2018 If you prefer to cross compile the latest version of OpenCV for your BeagleBone Black check this article that uses Debian Stretch. //Flags used by the compiler during all build types. 10 so that you can sync files between your desktop and Nextcloud server. If not, you may have to use, for example, g++-7 --version or even specify the full path to your executable. To understand whats happing under the hood we shall dig up some basics -. Next, we will install the developer packages for python3. txt: //CXX compiler. 04 LTS uses an independent system for controlling the Qt version. How To Compile and Install from Source on Ubuntu Chris Hoffman @chrisbhoffman Updated July 12, 2017, 11:44am EDT Ubuntu and other Linux distributions have extensive package repositories to save you the trouble of compiling anything yourself. txt files when editing the project. To change build options or directory path, it is mandatory to use the CMake Gui. 04 system, you can also use a PPA repository to install CMake tool on your system with the following commands: $ sudo add-apt-repository ppa:george-edison55/cmake-3. I find out, whether in Ubuntu it can be set like that. 2 of the SFML library isn't far off and the team needs us developers to test if the new git commit builds and runs. OpenCV: Build a simple OpenCV program using CMake in Ubuntu Building on our progress with usage of OpenCV, a demo on how to build and run a C++ based OpenCV program is described below. Note that this package only install source files. Komorebi is a cool application that you can use to create an animated wallpaper on Ubuntu and other Linux distros. How do I find out what compilers are installed on a Debian / Ubuntu / Red hat Enterprise / CentOS Linux operating systems? How do I list all available compiler packages under a Linux operating system using the CLI? GCC is an Acronym for “GNU Compiler Collection”. It's by far my favorite addition to my Ubuntu 9. //Flags used by the compiler during all build types. Under Linux, the cmake-data package installs a list of Qt files that help you with finding the Qt library, compiling with the Qt library, linking against the Qt library. Note also that all the material (source code and images) described in this tutorial is available in ViSP source code, in tutorial/image folder. I am using the latest version of Ubuntu, the installation works fine until the libpolarssl-dev part. On Debian/Ubuntu, you can install it with the following command: sudo apt-get install ruby: Unity: Both : Unit testing framework that is used for running the tests. From the command line, cmake can be run as an interactive question and answer session or as a non-interactive program. You can use the [code ]git[/code] command with the [code ]clone[/code] option. To get started, the first step is to install the ack tool on your machine. It is used to control the software compilation process using simple platform and compiler independent configuration files. This is just an example (2018-07-10), but it is useful for me (Pierre Augier) to have this page, so it may be useful to others. Since Ubuntu is free of charge, it's recommended to upgrade to at least Ubuntu 16. Both works perfectly. - libgstreamer-plugins-base1. Then, when CMake executes, it runs the CMake inside of Ubuntu on Windows. This way it is really easy to install cmake cleanly separated from the rest of your system, so it doesn't mess in any way with your packaging system. How to install and use the python face recognition and detection library in Ubuntu 16. 04 using CMake. OpenCV (open source computer vision) is released under a BSD license and hence it's free for both academic and commercial use. This is Kitware, Inc. The CMake results can be viewed in the Console window: Refresh the build folder to see the artifacts: Steps to setup and debug generated Papyrus-RT models on Ubuntu 12. If you have an older version, there are several ways of obtaining a more recent one: On Ubuntu you can also. OpenCV (Open Source Computer Vision Library) is an open source computer vision library and has bindings for C++, Python and Java. It accomplishes this by pairing with different platform-specific buildsystems; CMake is an. 04 for this tutorial) Now run the cmake command from build directory. First off, we will have to install dependencies of the program. 0 If you use another distro or version, search on google for how to install the right clang version for your system. 2 in Ubuntu 16. Step by Step installation on Ubuntu. Previously, I had been using Ubuntu 16. 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. First, you need to generate Makefiles for LLVM with CMake. Step by step, we will learn the basics of CMake as a build system, along with the CLion settings and actions for CMake projects. Developers generally prefers build systems like make but there is alternative named cmake which is popular in Linux ecosystem too. 04 is available here. These packages are:. Introduction. Compiling Your first C Programs. Use the -y parameter with apt-get to assume yes to all queries by the apt tools. 04 for Python for sciences¶. So, you might run into problems when you build projects that use features from more recent versions of CMake. Raspberry Pi + OpenCV. This is Kitware, Inc. Alternatively,. Installation package tailored for your distribution. Respected sir, I am fathima. cmake/FindPackageHandleStandardArgs. 04 64bit HTPC. This is the command to install Gstreamer 1. One can easily install and use the curl command on a Ubuntu Linux using the apt command or apt-get command to use the curl. If you are using 14. 2 sudo a2enmod php5. We need to be able to generate a JUnit XML report for the Jenkins build farm to parse, as well as handle. VisIt's build system can, by default, produce tar/gz files. 04 (Jaunty Jackalope), and are linked from ITK Configuring and Building. 0 (that features 24bpp or 32bpp for 3D hardware-acceleration support, which. The problem seems to be that Qt5 does not include cmake scripts for Qt5WebKit in Qt-5. For building with Java/Scala/Clojure, only make is supported. 11 (no carnival joke ;-) the SFML Team announced that version 2. txt: CMakeCache. Hopefully another PyImageSearch reader can chime in here. How to compile and use xmrig on Ubuntu to mine Monero/XMR. CMake is an open-source, cross-platform family of tools designed to build, test and package software. Installing and use cmake 3. Debian/Ubuntu packages¶ FEniCS is available as a package for Debian and Ubuntu [1] in the official repositories. Use one of the CMake configuration editors (ccmake or cmake-gui), see Editing CMake Parameters For really fast rebuilds you can disable Every option with the WITH_ prefix, except for WITH_PYTHON which is needed for the UI. For now, It's not possible to use Python 3, so you'll have to use Python2. /src' for the interactive ncurses version if available, or use. I read official documentation where it explains how to incluse Orocos-bfl into a CMake project. How to setup FreeRDP from Linux (Ubuntu) to Windows 7 This one's for all those tech geeks out there There's finally a working solution to use RemoteApp from Windows - that means you can finally have a RELIABLE seamless desktop with a remote Windows PC on you linux machine. If you use any other version, this method will not work. When cmake is already installed: sudo apt-get upgrade. txt:25 (add_executable): Policy CMP0003 should be set before this line. dll or pthreadGC2. Can I use Armadillo with a GPU to speed up large matrix multiplications? You can link with NVBLAS which is a GPU-accelerated implementation of BLAS, or with ACML-GPU which can offload to GPUs. Now you need to open first. Installing Packages from a custom APT repository # For some packages, you may find an existing repository, which isn’t yet set up on our build environment by default. In bioinformatics, GROMACS is one of the most popular Molecular Dynamics simulation software with a load of features built in. Uninstall cmake and it's dependent packages. It is working well. Under Linux, the cmake-data package installs a list of Qt files that help you with finding the Qt library, compiling with the Qt library, linking against the Qt library. $ sudo apt remove cmake. 5 from source code on Linux How to download and install Bison (GNU Parser Generator) on Ubuntu Linux. 4 in Ubuntu from Source Code Marco Lazzarotti January 12, 2014 at 4:29 pm Sorry but I always got this error. Irrespective of whether Ceres was installed or exported, if multiple versions are detected, set: Ceres_DIR to control which is used. Using dlib from C++ The best way to compile a program that uses dlib is to use CMake. The command line client is tested on a Ubuntu 16. We recommend trying to use your system's package. Installation. 11 (no carnival joke ;-) the SFML Team announced that version 2. Apache:-sudo a2dismod php7. We need to be able to generate a JUnit XML report for the Jenkins build farm to parse, as well as handle. How to import CMake project in Eclipse CDT4 Currently I am analysing Pastec ; it uses CMake as a build system. cmake:374 (_FPHSA_FAILURE_MESSAGE) cmake/Findjson_rpc_cpp. Use pkg-config with CMake Say you want to build a binary which uses OpenCV library. txt, which you may change manually or using a standard cmake tool like ccmake (cmake-curses-gui) or cmake-gui (installable on Ubuntu via apt-get). Download libcoin-doc_4. For some reason I decided it would be a good idea to apt-get remove cmake from my ubuntu 12. Alternatively,. Posted on May 15, Now, the other parts are still let using cmake and make to install it, being the last steps. Installing CMake on Debian/Ubuntu For Debian/Ubuntu, most tools are available from the system package manager apt. 10 Oneiric Ocelot with Python support and How to use CMake ith OpenCV now I’ll show you how to use both OpenCV and CMake with Codeblocks IDE. It's purpose is to help with getting CMake to find what you want it to find. Compile it yourself. The problem seems to be that Qt5 does not include cmake scripts for Qt5WebKit in Qt-5. txt files when editing the project. OpenCV (Open Source Computer Vision Library) is an open source computer vision library and has bindings for C++, Python and Java. Choose wisely depending on step 1. SysTutorials › Forums › QA › How to install the zlib library in Ubuntu? #243973 Reply On Ubuntu (18. OpenCV: Build a simple OpenCV program using CMake in Ubuntu Building on our progress with usage of OpenCV, a demo on how to build and run a C++ based OpenCV program is described below. 04 for Python for sciences¶. If not, you may have to use, for example, g++-7 --version or even specify the full path to your executable. Today, I'm going to show you how to install OpenCV in Ubuntu Linux (I'm using Ubuntu 18. I hope to update this page if we run into more complex examples, and I'm happy to take feedback or tips from other courses that might be using CMake. 0~CMake~6f54f1602475+ds1-3_all. sudo apt-get update sudo apt-get install cmake Please provide me steps to update my cmake. dll file to /windows/system32 i. CMake doesn't build on its own, instead it generates platform-specific build files for one of the build systems available on the system (i. Using CMake, UHD can be built as a static library by switching on ENABLE_STATIC_LIBS. As a counterexample, Ubuntu 16. Alternatively,. Ubuntu¶ CMake can be installed by apt-get:. I had the same problem (openssl) and this worked for me on Ubuntu 14. 3-dev) sudo apt-get install python3. ROS 2 makes it easy to add linters of your choice and make them part of your package's testing pipeline. To get started, the first step is to install the ack tool on your machine. 04, you need to install clang using: sudo apt-get install clang-6. This has always been rendered as Point 0 after using the module, and it worked before updating to Ubuntu 18. 04 system, you can also use a PPA repository to install CMake tool on your system with the following commands: $ sudo add-apt-repository ppa:george-edison55/cmake-3. For example you can build Lua directly from its repository using the following approach. The problem seems to be that Qt5 does not include cmake scripts for Qt5WebKit in Qt-5. Before you can try out the new Windows subsystem for Linux on Windows 10, you’ll need to join the Windows insider program (if you haven’t already). Hi, all: I'm actually trying to use my own toolchain generated from crosstool-NG to build some packages, for instance, flann, onto a particular ARM board, here in my case: a raspberry pi 3B. I think build test with Docker might be possible. Install OpenCV 3. Both works perfectly. sudo apt-get remove cmake. In case of problems, locate the CMakeCache. Cmake Tutorial To Build and Compile In Linux. This page discusses how to use CMake with the NDK via the Android Gradle Plugin's ExternalNativeBuild or when invoking CMake directly. CMock bundles Unity as a submodule, but you can also use a different version. Projects specify their build process with platform-independent CMake listfiles included in each directory of a source tree with the name CMakeLists. 04 using alternatives. There might be some problems ahead, but it’s a good start to know I don’t need to mess up the OS to use LimeSDR. OpenCV means Intel® Open Source Computer Vision Library. 6 or later installed (can be found here). Thanks again. These instructions assume you don't have an nVidia GPU and don't have Cuda and cuDNN installed and don't want GPU acceleration (since none of the current Mac models. Previously, I had been using Ubuntu 16. How to install cmake on Ubuntu 16. It accomplishes this by pairing with different platform-specific buildsystems; CMake is an. I am using the latest version of Ubuntu, the installation works fine until the libpolarssl-dev part. This is just an example (2018-07-10), but it is useful for me (Pierre Augier) to have this page, so it may be useful to others. To change build options or directory path, it is mandatory to use the CMake Gui. Make building with cmake verbose 20 Mar, 2017 in Programming tagged cmake / make / verbose by Tux Ever wanted to get more information out of a build process controlled by CMake ?. However, one of my package needs Cmake version 2. How to install cmake: 2013, 1:21 am: Some newer services require cmake to be compiled, for example: MySQL 5. Since this is the first time you configure the project, CMake will ask you which compiler you would like to use. The terminal will ask you for a password, provide your user account password to proceed with the removal of Cmake. Can I use Armadillo with a GPU to speed up large matrix multiplications? You can link with NVBLAS which is a GPU-accelerated implementation of BLAS, or with ACML-GPU which can offload to GPUs. Open command prompt in Windows, run python command. COMPILE_DEFINITIONS property on directories COMPILE_DEFINITIONS: Preprocessor definitions for compiling a directory's sources. It may be used for some newer versions of Qt and Ubuntu. I will be happy about any feedback. 04 using CMake. CMake is a tool for defining and managing code builds, primarily for C++. Thanks again. Cmake Tutorial To Build and Compile In Linux. Install OpenCV 3. 2 to be installed in my system. cmake) for your projects. First off, we will have to install dependencies of the program. 04 and Ubuntu 16. These instructions assume you don't have an nVidia GPU and don't have Cuda and cuDNN installed and don't want GPU acceleration (since none of the current Mac models. While CMake enjoys increasing interest, there are still plenty of libraries using native build systems like Unix Makefiles. Note that this package only install source files. Now to check if OpenCV is installed on a machine, run the following commands. 10 from Ubuntu Universe repository. Updated on 24 September 2019. CMake is an open-source, cross-platform family of tools designed to build, test and package software. Open Ubuntu Software and search for Cmake in the search box. In this post I look at how to cross compile the OpenCV test code [which I created and covered in another post] using cmake and the prebuilt Raspberry Pi toolchain on GitHub for both the Jessie and Wheezy versions of Raspbian. CMake is a cross-platform tool; the idea is to have a single definition of how the project is built - which translates into specific build definitions for any supported platform. See Building using CMake - Windows. 04 Online Course – Machine Learning A-Z: Hands-On Python & R In Data Science https://bit. Now run the following commands to switch for Apache and command line. 0 to Ubuntu 12. I’m pretty sure (tested it a few secs ago…) that cmake could also be linked against libcurl4…so, maybe you could change your builds to use libcurl4 instead of. 10 so that you can sync files between your desktop and Nextcloud server. Getting started with CMake (These instructions apply to Unix-like systems, including Cygwin and Mac. How to install cmake: 2013, 1:21 am: Some newer services require cmake to be compiled, for example: MySQL 5. I have been unable to get Qt5 to build with cmake on Ubuntu 14. - libgstreamer-plugins-base1. A step-by-step guide with Video Tutorials, Commands, Screenshots, Questions, Discussion forums on How to install Clion in Ubuntu | LinuxHelp | Intellij IDEA is used for professional developers, who work on pure java application and swing development. Installing software using APT is very easy, but you need the internet to download the files. and doesn't apply if you're using CMake. How to set C or C++ compiler for CMake Ashwin Uncategorized 2013-12-24 2013-12-24 0 Minutes Sometimes you might need to use a different version of a default compiler (like gcc) or a different compiler (like Intel compiler) to build your code. After that, I finally can compile LimeSuite from source code successfully on Ubuntu 14. I will be happy about any feedback. 04 LTS and PCL to version 1. The easiest way of using ViSP in your project is to use CMake. It is working well. I have currently cmake version 2. Beware : the code available in the latest revision might not be stable or might not compile in a given OS. There is no universal linux installation-command for installing cmake. If you are using Ubuntu 16. How to use Cmake with Qt Creator for Building C++ programs tutorial of Ubuntu Tutorials course Online Tutorials. Using SDL with CMake I am trying to setup SDL using CMake on Ubuntu 18. The Nextcloud graphical client is tested on Ubuntu 16. This will require -L options to your build for the locations of the libraries, and -l. Operating System: - Ubuntu 18. Respected sir, I am fathima. 6 sudo service apache2 restart Command Line:-. As more and more people are using cmake instead of other tools to generate their build environment, I thought I should mention this here. 12) and there are no newer version in trusty-backports either. 3, use this instead: python3. $ sudo apt-get install build-essential autoconf automake autotools-dev dh-make debhelper devscripts fakeroot xutils lintian pbuilder cdbs 2. 04 LTS (either via conda or from source) in ten easy steps! ( Step 0: Consider using the Python Anaconda distribution ) Actually the easiest way to install OpenCV is via the Python Anaconda distribution. Getting started with OpenCV on the BeagleBone Black with Ubuntu 14. How to Install CMake on Ubuntu 18. I find out, whether in Ubuntu it can be set like that. -- Configuring done CMake Warning (dev) at core/CMakeLists. Re: CMake unable to find Freetype in Ubuntu Post by c6burns » Tue Jun 24, 2014 6:04 am Yeah the world is still waiting for GandalfMake where it just finds everything by magic regardless of what arbitrary changes your distro makes. How to set C or C++ compiler for CMake Ashwin Uncategorized 2013-12-24 2013-12-24 0 Minutes Sometimes you might need to use a different version of a default compiler (like gcc) or a different compiler (like Intel compiler) to build your code. Alternatively,. It has C++, C, Python and Java interfaces and supports Ubuntu Linux. In a previous article, I described how it's possible to Install/Upgrade cmake 3. The source code of the sample project used below is available on GitHub. 10 so that you can sync files between your desktop and Nextcloud server. cmake/FindPackageHandleStandardArgs. Komorebi is a cool application that you can use to create an animated wallpaper on Ubuntu and other Linux distros. Operating System: - Ubuntu 18. One can easily install and use the curl command on a Ubuntu Linux using the apt command or apt-get command to use the curl. 04 distro and then put it back, but when I do sudo apt-get install cmake I get the following error: The. Build using the GUI. I am using ubuntu 14. CPack is a program related to CMake that can use the build system logic encoded into the CMakeLists. and doesn't apply if you're using CMake. Testing C and C++ Programs. ROS 2 makes it easy to add linters of your choice and make them part of your package’s testing pipeline. sudo make install Note: It is NOT necessary to “install” OpenCV if you are using CMake (and, therefore, OpenCVConfig. Now to check if OpenCV is installed on a machine, run the following commands. Since then a couple of new versions were released and the same procedure can still be used to install cmake 3. MicMac is an open source project and you can download the source code and compile the project yourself. x+ can be a tedious and cumbersome process on Ubuntu, especially if you are just starting out. * Navigate to the folder in which your C++ source file exists. Currently the packaged version of Bro is version 2. It is used to control the software compilation process using simple platform and compiler independent configuration files. The easiest way of using ViSP in your project is to use CMake. The CMake variable CMAKE_INSTALL_PREFIX is used to determine the root of where the files will be installed. //Flags used by the compiler during Release with Debug Info builds. CMake is used to control the software compilation process using simple platform and compiler independent configuration files. The terminal will ask you for a password, provide your user account password to proceed with the removal of Cmake. sudo apt-get update sudo apt-get install cmake Please provide me steps to update my cmake. You build this project using the usual CMake commands and when compiled it outputs the dlib shared library that defines the python API for dlib. 8, so this post is dedicated to making this upgrade simple. That said, I'll give you a quick summary of how to use it. $ cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local. Installing Packages from a custom APT repository # For some packages, you may find an existing repository, which isn’t yet set up on our build environment by default. How to setup FreeRDP from Linux (Ubuntu) to Windows 7 This one's for all those tech geeks out there There's finally a working solution to use RemoteApp from Windows - that means you can finally have a RELIABLE seamless desktop with a remote Windows PC on you linux machine. Debian/Ubuntu packages¶ FEniCS is available as a package for Debian and Ubuntu [1] in the official repositories. project file, you can check it into your version control system and it will work in every one of your working copies, on every computer. 2 to be installed in my system. 1 for Python with all its fancy options on Ubuntu 14. 0-dev libgstreamer-plugins-bad1. As more and more people are using cmake instead of other tools to generate their build environment, I thought I should mention this here. cmake:374 (_FPHSA_FAILURE_MESSAGE) cmake/Findjson_rpc_cpp. Running Ubuntu, I thought it would be an easy task but I was wrong… so here's the "how to" to install OGRE SDK, that so how to compile it from source. This tutorial will guide you through the process of creating and developing a simple CMake project. This page presents the steps of the installation on a Linux system using apt-get (such as Ubuntu), but similar steps work on other systems. txt files when editing the project. I will be happy about any feedback. I recommend using xmr-stak-cpu, a very fast, cost-effective, open source solution. Quick CMake Tutorial. Komorebi is a cool application that you can use to create an animated wallpaper on Ubuntu and other Linux distros. How to Install CMake on Ubuntu 18. And each time I forget what have I done to make it works. Assuming you are currently in the Poco source directory on a Unix machine and you like to build Poco with the generated Makefiles just type the following commands. Add code such as. In this blog post I will describe the necessary steps to use SDL2 with CMake on both Linux (Ubuntu 17. cmake version 3. Step by Step installation on Ubuntu. While CMake enjoys increasing interest, there are still plenty of libraries using native build systems like Unix Makefiles. We recommend trying to use your system's package. To change the defaults that are used use the menu CMake > Change CMake Settings > CMakeLists. Using CppUTest with MakefileWorker. Click ‘Add Entry’ and type in its name as ‘IPPROOT’. Installing software using APT is very easy, but you need the internet to download the files. Once you have installed CMAKE, you can execute the following commands, in the FANN directory, to compile and install FANN. I will be happy about any feedback. Both works perfectly. 04 distro and then put it back, but when I do sudo apt-get install cmake I get the following error: The. $ sudo apt-get install build-essential autoconf automake autotools-dev dh-make debhelper devscripts fakeroot xutils lintian pbuilder cdbs 2. 12) and there are no newer version in trusty-backports either. Before you can try out the new Windows subsystem for Linux on Windows 10, you’ll need to join the Windows insider program (if you haven’t already). In particular, this article explains how to: Install OpenCV master, and OpenCV contrib files from source using Cmake GUI. Adblock detected 😱 My website is made possible by displaying online advertisements to my visitors. add the following lines save and exit the file. Installing Packages from a custom APT repository # For some packages, you may find an existing repository, which isn’t yet set up on our build environment by default. I was always afraid of installing software by building it from source because of all the horror stories I heard and I hear about the proces which can be painful and long! I will write in the next few days a post about installing OpenCV 3. CMake is a cross-platform build system generator. In general, we recommend using the latest release of Open Babel (currently 2. How to use OpenCV with CMake and Codeblocks on Ubuntu Posted in Computer Vision , Linux , Open Source , Tutorials Continuing the previous posts on How to Install OpenCV 2. For example, the following commands will compile the example programs on any operating system:.