<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Compiling on Linux · Apache Heron</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="&lt;!--"/><meta name="docsearch:version" content="next"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Compiling on Linux · Apache Heron"/><meta property="og:type" content="website"/><meta property="og:url" content="https://heron.apache.org/"/><meta property="og:description" content="&lt;!--"/><meta property="og:image" content="https://heron.apache.org/img/undraw_online.svg"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://heron.apache.org/img/undraw_tweetstorm.svg"/><link rel="shortcut icon" href="/img/favicon-32x32.png"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/default.min.css"/><link rel="alternate" type="application/atom+xml" href="https://heron.apache.org/blog/atom.xml" title="Apache Heron Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://heron.apache.org/blog/feed.xml" title="Apache Heron Blog RSS Feed"/><script>
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href="/docs/next/guides-effectively-once-java-topologies">Effectively Once Java Topologies</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-data-model">Heron Data Model</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-tuple-serialization">Tuple Serialization</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-ui-guide">Heron UI Guide</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-topology-tuning">Topology Tuning Guide</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-packing-algorithms">Packing Algorithms</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-simulator-mode">Simulator Mode</a></li><li class="navListItem"><a class="navItem" href="/docs/next/guides-troubeshooting-guide">Topology Troubleshooting Guide</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Heron Concepts</h3><ul class=""><li 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href="/docs/next/uploaders-local-fs">Local File System</a></li><li class="navListItem"><a class="navItem" href="/docs/next/uploaders-hdfs">HDFS</a></li><li class="navListItem"><a class="navItem" href="/docs/next/uploaders-http">HTTP</a></li><li class="navListItem"><a class="navItem" href="/docs/next/uploaders-amazon-s3">Amazon S3</a></li><li class="navListItem"><a class="navItem" href="/docs/next/uploaders-scp">Secure Copy (SCP)</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Schedulers</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-k8s-by-hand">Kubernetes by hand</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-k8s-with-helm">Kubernetes with Helm</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-k8s-execution-environment">Kubernetes Environment Customization</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-aurora-cluster">Aurora Cluster</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-aurora-local">Aurora Locally</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-local">Local Cluster</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-nomad">Nomad</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-mesos-local-mac">Mesos Cluster Locally</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-slurm">Slurm Cluster</a></li><li class="navListItem"><a class="navItem" href="/docs/next/schedulers-yarn">YARN Cluster</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Cluster Configuration</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/next/cluster-config-overview">Cluster Config Overview</a></li><li class="navListItem"><a class="navItem" href="/docs/next/cluster-config-system-level">System Level Configuration</a></li><li 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href="/docs/next/user-manuals-heron-cli">Heron Client</a></li><li class="navListItem"><a class="navItem" href="/docs/next/user-manuals-heron-explorer">Heron Explorer</a></li><li class="navListItem"><a class="navItem" href="/docs/next/user-manuals-tracker-rest">Heron Tracker REST API</a></li><li class="navListItem"><a class="navItem" href="/docs/next/user-manuals-heron-tracker-runbook">Heron Tracker Runbook</a></li><li class="navListItem"><a class="navItem" href="/docs/next/user-manuals-heron-ui-runbook">Heron UI Runbook</a></li><li class="navListItem"><a class="navItem" href="/docs/next/user-manuals-heron-shell">Heron Shell</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Compiling</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/next/compiling-overview">Compiling Overview</a></li><li class="navListItem navListItemActive"><a class="navItem" href="/docs/next/compiling-linux">Compiling on Linux</a></li><li class="navListItem"><a class="navItem" href="/docs/next/compiling-osx">Compiling on OS X</a></li><li class="navListItem"><a class="navItem" href="/docs/next/compiling-docker">Compiling With Docker</a></li><li class="navListItem"><a class="navItem" href="/docs/next/compiling-running-tests">Running Tests</a></li><li class="navListItem"><a class="navItem" href="/docs/next/compiling-code-organization">Code Organization</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Extending Heron</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/next/extending-heron-scheduler">Custom Scheduler</a></li><li class="navListItem"><a class="navItem" href="/docs/next/extending-heron-metric-sink">Custom Metrics Sink</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Heron Resources</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/next/heron-resources-resources">Heron Resources</a></li></ul></div></div></section></div><script>
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<p>Heron can currently be built on the following Linux platforms:</p>
<ul>
<li><a href="#building-on-ubuntu-20.04">Ubuntu 20.04</a></li>
<li><a href="#building-on-rocky-8">Rocky 8</a></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="building-on-ubuntu-2004"></a><a href="#building-on-ubuntu-2004" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Building on Ubuntu 20.04</h2>
<p>To build Heron on a fresh Ubuntu 20.04 installation:</p>
<h3><a class="anchor" aria-hidden="true" id="step-1-update-ubuntu"></a><a href="#step-1-update-ubuntu" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 1 --- Update Ubuntu</h3>
<pre><code class="hljs css language-bash">$ sudo apt-get update -y
$ sudo apt-get upgrade -y
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-2-install-required-libraries"></a><a href="#step-2-install-required-libraries" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 2 --- Install required libraries</h3>
<pre><code class="hljs css language-bash">$ sudo apt-get install git build-essential automake cmake libtool-bin zip ant \
  libunwind-setjmp0-dev zlib1g-dev unzip pkg-config python3-setuptools -y
</code></pre>
<h4><a class="anchor" aria-hidden="true" id="step-3-set-the-following-environment-variables"></a><a href="#step-3-set-the-following-environment-variables" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 3 --- Set the following environment variables</h4>
<pre><code class="hljs css language-bash"><span class="hljs-built_in">export</span> CC=/usr/bin/gcc
<span class="hljs-built_in">export</span> CCX=/usr/bin/g++
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-4-install-jdk-11-and-set-java_home"></a><a href="#step-4-install-jdk-11-and-set-java_home" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 4 --- Install JDK 11 and set JAVA_HOME</h3>
<pre><code class="hljs css language-bash">$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update -y
$ sudo apt-get install openjdk-11-jdk-headless -y
$ <span class="hljs-built_in">export</span> JAVA_HOME=<span class="hljs-string">"/usr/lib/jvm/java-11-openjdk-amd64"</span>
</code></pre>
<h4><a class="anchor" aria-hidden="true" id="step-5-install-bazel-bazelversion"></a><a href="#step-5-install-bazel-bazelversion" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 5 - Install Bazel 4.2.2</h4>
<pre><code class="hljs css language-bash">wget -O /tmp/bazel.sh https://github.com/bazelbuild/bazel/releases/download/0.26.0/bazel-0.26.0-installer-linux-x86_64.sh
chmod +x /tmp/bazel.sh
/tmp/bazel.sh --user
</code></pre>
<p>Make sure to download the appropriate version of Bazel (currently {{%
bazelVersion %}}).</p>
<h3><a class="anchor" aria-hidden="true" id="step-6-install-python-development-tools"></a><a href="#step-6-install-python-development-tools" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 6 --- Install python development tools</h3>
<pre><code class="hljs css language-bash">$ sudo apt-get install  python3-dev python3-pip
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-7-make-sure-the-bazel-executable-is-in-your-path"></a><a href="#step-7-make-sure-the-bazel-executable-is-in-your-path" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 7 --- Make sure the Bazel executable is in your <code>PATH</code></h3>
<pre><code class="hljs css language-bash">$ <span class="hljs-built_in">export</span> PATH=<span class="hljs-string">"<span class="hljs-variable">$PATH</span>:<span class="hljs-variable">$HOME</span>/bin"</span>
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-8-fetch-the-latest-version-of-heron-s-source-code"></a><a href="#step-8-fetch-the-latest-version-of-heron-s-source-code" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 8 --- Fetch the latest version of Heron's source code</h3>
<pre><code class="hljs css language-bash">$ git <span class="hljs-built_in">clone</span> https://github.com/apache/incubator-heron.git &amp;&amp; <span class="hljs-built_in">cd</span> heron
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-9-configure-heron-for-building-with-bazel"></a><a href="#step-9-configure-heron-for-building-with-bazel" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 9 --- Configure Heron for building with Bazel</h3>
<pre><code class="hljs css language-bash">$ ./bazel_configure.py
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-10-build-the-project"></a><a href="#step-10-build-the-project" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 10 --- Build the project</h3>
<pre><code class="hljs css language-bash">$ bazel build heron/...
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-11-build-the-packages"></a><a href="#step-11-build-the-packages" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 11 --- Build the packages</h3>
<pre><code class="hljs css language-bash">$ bazel build scripts/packages:binpkgs
$ bazel build scripts/packages:tarpkgs
</code></pre>
<p>This will install Heron packages in the <code>bazel-bin/scripts/packages/</code> directory.</p>
<h2><a class="anchor" aria-hidden="true" id="manually-installing-libraries"></a><a href="#manually-installing-libraries" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Manually Installing Libraries</h2>
<p>If you encounter errors with <a href="http://www.nongnu.org/libunwind">libunwind</a>, <a href="https://www.gnu.org/software/libtool">libtool</a>, or
<a href="https://github.com/gperftools/gperftools/releases">gperftools</a>, we recommend
installing them manually.</p>
<h3><a class="anchor" aria-hidden="true" id="compling-and-installing-libtool"></a><a href="#compling-and-installing-libtool" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Compling and installing libtool</h3>
<pre><code class="hljs css language-bash">$ wget http://ftpmirror.gnu.org/libtool/libtool-2.4.6.tar.gz
$ tar -xvf libtool-2.4.6.tar.gz
$ <span class="hljs-built_in">cd</span> libtool-2.4.6
$ ./configure
$ make
$ sudo make install
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="compiling-and-installing-libunwind"></a><a href="#compiling-and-installing-libunwind" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Compiling and installing libunwind</h3>
<pre><code class="hljs css language-bash">$ wget http://download.savannah.gnu.org/releases/libunwind/libunwind-1.1.tar.gz
$ tar -xvf libunwind-1.1.tar.gz
$ <span class="hljs-built_in">cd</span> libunwind-1.1
$ ./configure
$ make
$ sudo make install
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="compiling-and-installing-gperftools"></a><a href="#compiling-and-installing-gperftools" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Compiling and installing gperftools</h3>
<pre><code class="hljs css language-bash">$ wget https://github.com/gperftools/gperftools/releases/download/gperftools-2.5/gperftools-2.5.tar.gz
$ tar -xvf gperftools-2.5.tar.gz
$ <span class="hljs-built_in">cd</span> gperftools-2.5
$ ./configure
$ make
$ sudo make install
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="building-on-rocky-8"></a><a href="#building-on-rocky-8" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Building on Rocky 8</h2>
<p>To build Heron on a fresh Rocky 8 installation:</p>
<h3><a class="anchor" aria-hidden="true" id="step-1-install-the-required-dependencies"></a><a href="#step-1-install-the-required-dependencies" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 1 --- Install the required dependencies</h3>
<pre><code class="hljs css language-bash">$ sudo yum install gcc gcc-c++ kernel-devel wget unzip zlib-devel zip git automake cmake patch libtool ant pkg-config -y
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-2-install-libunwind-from-source"></a><a href="#step-2-install-libunwind-from-source" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 2 --- Install libunwind from source</h3>
<pre><code class="hljs css language-bash">$ wget http://download.savannah.gnu.org/releases/libunwind/libunwind-1.1.tar.gz
$ tar xvf libunwind-1.1.tar.gz
$ <span class="hljs-built_in">cd</span> libunwind-1.1
$ ./configure
$ make
$ sudo make install
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-3-set-the-following-environment-variables-1"></a><a href="#step-3-set-the-following-environment-variables-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 3 --- Set the following environment variables</h3>
<pre><code class="hljs css language-bash">$ <span class="hljs-built_in">export</span> CC=/usr/bin/gcc
$ <span class="hljs-built_in">export</span> CCX=/usr/bin/g++
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-4-install-jdk-11"></a><a href="#step-4-install-jdk-11" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 4 --- Install JDK 11</h3>
<pre><code class="hljs css language-bash">$ sudo yum install java-11-openjdk java-11-openjdk-devel
$ <span class="hljs-built_in">export</span> JAVA_HOME=/usr/lib/jvm/java-11-openjdk
</code></pre>
<h4><a class="anchor" aria-hidden="true" id="step-5-install-bazelisk"></a><a href="#step-5-install-bazelisk" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 5 - Install Bazelisk</h4>
<p>Bazelisk helps automate the management of Bazel versions</p>
<pre><code class="hljs css language-bash">wget -O /tmp/bazelisk https://github.com/bazelbuild/bazelisk/releases/download/v1.11.0/bazelisk-darwin-amd64
chmod +x /tmp/bazelisk
sudo mv /tmp/bazelisk /usr/<span class="hljs-built_in">local</span>/bin/bazel
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-6-fetch-the-latest-version-of-heron-s-source-code"></a><a href="#step-6-fetch-the-latest-version-of-heron-s-source-code" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 6 --- Fetch the latest version of Heron's source code</h3>
<pre><code class="hljs css language-bash">$ git <span class="hljs-built_in">clone</span> https://github.com/apache/incubator-heron.git &amp;&amp; <span class="hljs-built_in">cd</span> incubator-heron
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-7-configure-heron-for-building-with-bazel"></a><a href="#step-7-configure-heron-for-building-with-bazel" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 7 --- Configure Heron for building with Bazel</h3>
<pre><code class="hljs css language-bash">$ ./bazel_configure.py
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="step-8-build-the-project"></a><a href="#step-8-build-the-project" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 8 --- Build the project</h3>
<pre><code class="hljs css language-bash">$ bazel build heron/...
</code></pre>
<p>This will build in the Bazel default <code>fastbuild</code> mode. Production release packages include additional performance optimizations not enabled by default. To enable production optimizations, include the <code>opt</code> flag. This defaults to optimization level <code>-O2</code>. The second option overrides the setting to bump it to <code>-CO3</code>.</p>
<pre><code class="hljs css language-bash">$ bazel build -c opt heron/...
</code></pre>
<pre><code class="hljs css language-bash">$ bazel build -c opt --copt=-O3 heron/...
</code></pre>
<p>If you wish to add the code syntax style check, add <code>--config=stylecheck</code>.</p>
<h3><a class="anchor" aria-hidden="true" id="step-9-build-the-binary-packages"></a><a href="#step-9-build-the-binary-packages" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Step 9 --- Build the binary packages</h3>
<pre><code class="hljs css language-bash">$ bazel build scripts/packages:binpkgs
$ bazel build scripts/packages:tarpkgs
</code></pre>
<p>This will install Heron packages in the <code>bazel-bin/scripts/packages/</code> directory.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/next/compiling-overview"><span class="arrow-prev">← </span><span>Compiling Overview</span></a><a class="docs-next button" href="/docs/next/compiling-osx"><span>Compiling on OS X</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#building-on-ubuntu-2004">Building on Ubuntu 20.04</a><ul class="toc-headings"><li><a href="#step-1-update-ubuntu">Step 1 --- Update Ubuntu</a></li><li><a href="#step-2-install-required-libraries">Step 2 --- Install required libraries</a></li><li><a href="#step-4-install-jdk-11-and-set-java_home">Step 4 --- Install JDK 11 and set JAVA_HOME</a></li><li><a href="#step-6-install-python-development-tools">Step 6 --- Install python development tools</a></li><li><a href="#step-7-make-sure-the-bazel-executable-is-in-your-path">Step 7 --- Make sure the Bazel executable is in your <code>PATH</code></a></li><li><a href="#step-8-fetch-the-latest-version-of-heron-s-source-code">Step 8 --- Fetch the latest version of Heron's source code</a></li><li><a href="#step-9-configure-heron-for-building-with-bazel">Step 9 --- Configure Heron for building with Bazel</a></li><li><a href="#step-10-build-the-project">Step 10 --- Build the project</a></li><li><a href="#step-11-build-the-packages">Step 11 --- Build the packages</a></li></ul></li><li><a href="#manually-installing-libraries">Manually Installing Libraries</a><ul class="toc-headings"><li><a href="#compling-and-installing-libtool">Compling and installing libtool</a></li><li><a href="#compiling-and-installing-libunwind">Compiling and installing libunwind</a></li><li><a href="#compiling-and-installing-gperftools">Compiling and installing gperftools</a></li></ul></li><li><a href="#building-on-rocky-8">Building on Rocky 8</a><ul class="toc-headings"><li><a href="#step-1-install-the-required-dependencies">Step 1 --- Install the required dependencies</a></li><li><a href="#step-2-install-libunwind-from-source">Step 2 --- Install libunwind from source</a></li><li><a href="#step-3-set-the-following-environment-variables-1">Step 3 --- Set the following environment variables</a></li><li><a href="#step-4-install-jdk-11">Step 4 --- Install JDK 11</a></li><li><a href="#step-6-fetch-the-latest-version-of-heron-s-source-code">Step 6 --- Fetch the latest version of Heron's source code</a></li><li><a href="#step-7-configure-heron-for-building-with-bazel">Step 7 --- Configure Heron for building with Bazel</a></li><li><a href="#step-8-build-the-project">Step 8 --- Build the project</a></li><li><a href="#step-9-build-the-binary-packages">Step 9 --- Build the binary packages</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><div class="apache-disclaimer">Apache Heron is an effort undergoing incubation at <a target="_blank" href="https://apache.org/">The Apache Software Foundation (ASF)</a> sponsored by the Apache Incubator PMC. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.<br/><br/>Apache®, the names of Apache projects, and the feather logo are either <a rel="external" href="https://www.apache.org/foundation/marks/list/">registered trademarks or trademarks</a> of the Apache Software Foundation in the United States and/or other countries.<br/><br/><div class="copyright-box">Copyright © 2023 the Apache Software Foundation, Apache Heron, Heron, 
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