https://github.com/root-project/root-ci-images

Images for the ROOT continuous integration system
https://github.com/root-project/root-ci-images

Last synced: about 2 months ago
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Images for the ROOT continuous integration system

• Host: GitHub
• URL: https://github.com/root-project/root-ci-images
• Owner: root-project
• Created: 2023-02-07T14:04:59.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-10-26T18:46:15.000Z (2 months ago)
• Last Synced: 2024-10-26T20:45:29.706Z (2 months ago)
• Language: Dockerfile
• Size: 164 KB
• Stars: 4
• Watchers: 5
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Docker images that are ready to build ROOT

These docker images contain the dependencies needed to build [root](https://root.cern/) from source.

They also ensure that `cmake` will run a cmake with version >=3.16. The cmake arguments for building root are set to the environment variable `OPTIONS`.

These are used by ROOT's Github Actions based continuous integration system - so you can trust them :-)

## Install, build and run ROOT manually within an image

To install ROOT, pull the source code from the github repository and build it with cmake:

```sh

cd /tmp/

git clone -b $BRANCH --single-branch --depth 1 https://github.com/root-project/root.git

mkdir -p /tmp/build

cd /tmp/build

cmake /tmp/root/ $OPTIONS

cmake --build . --target install -- -j$(nproc)

```

To run it, just invoke `root`!