Welcome to JetBrains Runtime!

JetBrains Runtime is a fork of OpenJDK available for Windows, Mac OS X, and Linux. It includes a number enhancements in font rendering, HiDPI support, ligatures, performance improvements, and bugfixes.

Releases

Download the latest releases of JetBrains Runtime to use with JetBrains IDEs. The full list can be found on the releases page.

| IDE Version | Latest JBR | Date Released | | --- | --- | --- | | 2021.3 | 11012-b1692.9 | 28-Sep-2021 | | 2021.2 | 11012-b1504.40 | 28-Sep-2021 | | 2021.1 | 11.0.11+9-b1341.60 | 15-Jun-2021 | | 2020.3 | 11011-b1145.115 | 21-Jun-2021 |

Contents

• Welcome to JetBrains Runtime
  • Products Built on JetBrains Runtime
  • Getting Sources
  • macOS, Linux
  • Windows
  • Configuring the Build Environment
  • Linux (Docker)
  • Ubuntu Linux
  • Windows
  • macOS
  • Developing
  • Contributing
  • Resources

Products Built on JetBrains Runtime

• Android Studio. The official IDE for Google's Android operating system.
• CLion. A cross-platform IDE for C and C++ from JetBrains.
• DataGrip. The IDE for Databases and SQL from JetBrains.
• GoLand. The cross-platform Go IDE from JetBrains.
• IntelliJ IDEA. The IDE for JVM from JetBrains.
• JProfiler. The Java profiler.
• PhpStorm. The PHP IDE from JetBrains.
• PyCharm. The Python IDE from JetBrains.
• Rider. The cross-platform .NET IDE from JetBrains.
• RubyMine. The Ruby and Rails IDE from JetBrains.
• WebStorm. The JavaScript IDE from JetBrains.
• YourKit. Java and .NET profilers.

Getting Sources

macOS, Linux

git config --global core.autocrlf input
git clone [email protected]:JetBrains/JetBrainsRuntime.git

Windows

git config --global core.autocrlf false
git clone [email protected]:JetBrains/JetBrainsRuntime.git

Configuring the Build Environment

Here are quick per-platform instructions for those who can't wait to get started. Please refer to OpenJDK build docs for in-depth coverage of all the details.

TIP: To get a preliminary report of what's missing, run

./configure

and check its output. It would usually have a meaningful advice on how to solve the problem.

Linux (Docker)

Create a container:

$ cd jb/project/docker
$ docker build .
...
Successfully built 942ea9900054

$ docker run -v

cd /JetBrainsRuntime

sh ./configure

make images CONF=linux-x86_64-normal-server-release

### Ubuntu Linux
Install the necessary tools, libraries, and headers with:

$ sudo apt-get install autoconf make build-essential libx11-dev libxext-dev libxrender-dev libxtst-dev \ libxt-dev libxrandr-dev libcups2-dev libfontconfig1-dev libasound2-dev \ openjdk-11-jdk

Then run the following:

Windows

Install the following: * Cygwin x64. Required packages:

autoconf

binutils

cpio

diffutils

file

gawk

gcc-core

make

m4

unzip

zip

From the command line:

"c:\Program Files (x86)\Microsoft Visual Studio 15.0\VC\vcvarsall.bat" amd64
c:\cygwin64\bin\mintty.exe /usr/bin/bash -l

In the Cygwin shell:

$ cd JetBrainsRuntime
$ bash configure --enable-option-checking=fatal --with-toolchain-version=2015 \
                 --with-boot-jdk="/cygdrive/c/Program Files/Java/jdk-11.0.5" --disable-warnings-as-errors
$ make images

macOS

Install the following: * Xcode command line developer tools and

autoconf

From the command line:

$ cd JetBrainsRuntime
$ sh ./configure --prefix=$(pwd)/build  --disable-warnings-as-errors
$ make images

Developing

You can use CLion to develop native parts of the JetBrains Runtime and IntelliJ IDEA for the parts written in Java. Both require projects to be created.

CLion

Run

$ make compile-commands

build/.../compile_commands.json

Tools | Compilation Database | Change Project Root

See also this detailed step-by-step tutorial for all platforms: How to develop OpenJDK with CLion.

IDEA

Run

$ sh ./bin/idea.sh

--help

Contributing

We are happy to receive your pull requests! Before you submit one, please sign our Contributor License Agreement (CLA).

Resources

• JetBrains Runtime on github.
• OpenJDK build instructions.
• OpenJDK test instructions.
• How to develop OpenJDK with CLion.