- #Boost cmake install how to
- #Boost cmake install install
- #Boost cmake install update
- #Boost cmake install code
- #Boost cmake install download
The next time, the virtual machine will download that artifact and just extract it on /.
#Boost cmake install install
What this basically does is, if boost is not installed yet, install it and thenuse dpkg to copy all newly installed files to a folder. This post on Stackoverflow has an elaborate example on caching apt steps. So a bit of a waste of time and resources. If you have more packages, this takes longer and its also run everytime, but almost never changes.
#Boost cmake install update
In my case the apt update & apt install libboost-1.65-dev takes almost 15 seconds. If you would do this on your local workstation the steps would be a bit like: Caching the apt install dependencies That was easy wasn't is? A remote server builds your program and runs the unittests. If you commit and push, you should be able to look up the action on Github: My basic example torun cmake and my unit test is listed below. In the root folder of your project, create a folder for the workflow files forgithub: In the file you write which specifies your build stepsyou can also use sudo to install packages via apt, in our case boost. The Github linux virtual machine that will build the project does have mostC++ development tools installed (like gcc and the build-essential package) but boost is missing. On Ubuntu you also need to install the development libraries: The structure also has unit tests with GoogleTest.įor Boost integration, check my other article on integrating that in the project setup. Most of my personal projects follow this simple cmake structure which integrates wellwith my preferred IDE, CLion by JetBrains.
#Boost cmake install code
If you host your source code on github, you can use Github Actions. Simple cmake C++ project with Boost on Github Actions I don't have my own gitlab server running (anymore) but I noticed that githubalso have a feature like gitlab ci, but they call it Github Actions, and it's free for public projects, for private projects you get a limited amount of time,but 2000 minutes is enough for me. With a team of developers this all gives an enormous speed increase in the process of reviewing code and not forgetting certain things. A few different binaries are built for different arm architectures, the test suite is run, doxygen docs are generated, code style checks are done and static analysisis done with Sonarqube, all from one source.
#Boost cmake install how to
It also shows how to cache an apt install and how to provide cmake withthe MAKEFLAGS to utilize the two cores that the free github builder virtual machine has.Īt work we use Gitlab CI for this and it cuts compilation time of the entire projectfrom 2 hours to 20 minutes due to humongous build servers running gitlab runners. The main focus of this article is to show how to build a simple C++ project with Boost included using github actions. The percentage wise speedup is large, but probably you might find the title a bit clickbaity. With this referral link you'll get $100 credit for 60 days.ĭo note that the build time decreased from 1 minute 48 seconds to 47 seconds fora small C++ project. You can also sponsor me by getting a Digital Ocean VPS. It means the world to me if you show your appreciation and you'll help pay the server costs. For my one man project it's overkill, but whencollaborating or when builds take a long time on your own machine, it's greatto have an automated build / test system.Ĭonsider sponsoring me on Github.
After compilation, it runs all the tests and uploads the compiled binary for download. This article shows my simple setup to compile a C++ project with cmake and Boost on Github Actions. The improvements to the build script show the faster build time By utilizing some dependency caching and make flagsI sped up the build process by 43% by caching the apt install libboost1.65-dev and giving cmake a -j2 makeflag. It also saves a build artifact, theactual compiled program. Github Actions compiles my cmake projectand runs all the unit tests on every commit.
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