Build the source code

• AlmaLinux
• macOS
• CentOS
• Ubuntu

The following instructions are for CentOS 7.

Install necessary packages

Update and install basic development packages as follows:

sudo yum update -y
sudo yum groupinstall -y 'Development Tools'
sudo yum install -y centos-release-scl epel-release git libatomic rsync which

/opt/yb-build

By default, when running build, third-party libraries are not built, and pre-built libraries are downloaded. We also use Linuxbrew to provide some of the third-party dependencies. The build scripts automatically install these in directories under /opt/yb-build. In order for the build script to write under those directories, it needs proper permissions. One way to do that is as follows:

sudo mkdir /opt/yb-build
sudo chown "$USER" /opt/yb-build

Alternatively, specify the build options --no-download-thirdparty and/or --no-linuxbrew. Note that those options may require additional, undocumented steps.

Python 3

Python 3.7 or higher is required.

The following example installs Python 3.8.

sudo yum -y install rh-python38
# Also add the following line to your .bashrc or equivalent.
source /opt/rh/rh-python38/enable

CMake 3

CMake 3.17.3 or higher is required.

The package manager has that, but we still need to link the name cmake to cmake3. Do similarly for ctest.

sudo yum install -y cmake3
sudo ln -s /usr/bin/cmake3 /usr/local/bin/cmake
sudo ln -s /usr/bin/ctest3 /usr/local/bin/ctest

Java

YugabyteDB core is written in C and C++, but the repository contains Java code needed to run some tests and sample applications. To build the Java part, you need:

• Java Development Kit (JDK) 8 or 11.
• Apache Maven 3.3 or later.

Install the following packages to satisfy the preceding requirements:

sudo yum install -y java-1.8.0-openjdk rh-maven35
# Also add the following line to your .bashrc or equivalent.
source /opt/rh/rh-maven35/enable

yugabyted-ui

yugabyted-ui is a UI for yugabyted. By default, it is not built unless the corresponding build option is specified or a release package is being built. To build it, npm and Go 1.18 or higher are required.

sudo yum install -y npm golang

Ninja (optional)

Install Ninja for faster builds as follows:

sudo yum install -y ninja-build

Ccache (optional)

Install and configure Ccache for faster builds as follows:

sudo yum install -y ccache
# Also add the following line to your .bashrc or equivalent.
export YB_CCACHE_DIR="$HOME/.cache/yb_ccache"

GCC (optional)

To compile with GCC, install the following packages, and adjust the version numbers to match the GCC version you plan to use.

sudo yum install -y devtoolset-11 devtoolset-11-libatomic-devel

Build the code

Assuming this repository is checked out in ~/code/yugabyte-db, do the following:

cd ~/code/yugabyte-db
./yb_build.sh release

The command above will build the release configuration, add the binaries into the build/release-<compiler>-dynamic-ninja directory, and create a build/latest symlink to that directory.

For more details about building and testing, refer to Build and test.

Build release package (optional)

Perform the following steps to build a release package:

1. Satisfy requirements for building yugabyted-ui.

2. Run the yb_release script using the following command:

   ./yb_release
   

   ......
   2023-02-10 23:19:46,459 [yb_release.py:299 INFO] Generated a package at '/home/user/code/yugabyte-db/build/yugabyte-2.17.2.0-44b735cc69998d068d561f4b6f337b318fbc2424-release-clang15-centos-x86_64.tar.gz'
   

echo "* - nofile 1048576" | sudo tee -a /etc/security/limits.conf