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---
{
"title": "Compiling with Arm",
"language": "en"
}
---
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import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
This topic is about how to compile Doris on the ARM64 platform.
Note that this document is intended as a guide only. Other errors may occur when compiling in different environments. Feel free to [issue](https://github.com/apache/doris/issues) Doris with problems or solutions.
## Hardware/OS environment
1. KylinOS
```shell
$> cat /etc/.kyinfo
name=Kylin-Server
milestone=10-SP1-Release-Build04-20200711
arch=arm64
beta=False
time=2020-07-11 17:16:54
dist_id=Kylin-Server-10-SP1-Release-Build04-20200711-arm64-2020-07-11 17:16:54
$> cat /proc/cpuinfo
model name : Phytium,FT-2000+/64
```
2. CentOS 7.9 or higher
```shell
$> lsb_release -a
LSB Version: :core-4.1-aarch64:core-4.1-noarch
Distributor ID: CentOS
Description: CentOS Linux release 7.9.2009 (AltArch)
Release: 7.9.2009
Codename: AltArch
```
## Software Environment
### Software Environment List
| Component Name | Component Version |
| ------------------------------------------------------------ | ------------------------------ |
| Git | 2.0+ |
| JDK | 1.8.0 |
| Maven | 3.6.3 |
| NodeJS | 16.3.0 |
| LDB-Toolchain | 0.9.1 |
| Commonly Used Components<br />byacc<br />patch<br />automake<br />libtool<br />make<br />which<br />file<br />ncurses-devel<br />gettext-devel<br />unzip<br />bzip2<br />zip<br />util-linux<br />wget<br />git<br />python2 | yum install or apt-get install |
| autoconf | 2.69 |
| bison | 3.0.4 |
### Software Environment Installation Command
<Tabs>
<TabItem value="CentOS 7.9" label="CentOS 7.9" default>
<p>
1. Create root directories for pacakges
```shell
# Create root directory for software download and installation packages
mkdir /opt/tools
# Create root directory for software installation
mkdir /opt/software
```
</p>
<p>
2. Installing dependencies
- Git
```shell
# yum install (save the trouble of compilation)
yum install -y git
```
- JDK8 (2 methods)
```shell
# 1. yum install, which can avoid additional download and configuration. Installing the devel package is to get tools such as the jps command.
yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel
# 2. Download the installation package of the arm64 architecture, decompress it, and configure the environment variables.
cd /opt/tools
wget https://doris-thirdparty-repo.bj.bcebos.com/thirdparty/jdk-8u291-linux-aarch64.tar.gz && \
tar -zxvf jdk-8u291-linux-aarch64.tar.gz && \
mv jdk1.8.0_291 /opt/software/jdk8
```
- Maven
```shell
cd /opt/tools
# Download the wget tool, decompress it, and configure the environment variables.
wget https://dlcdn.apache.org/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz && \
tar -zxvf apache-maven-3.6.3-bin.tar.gz && \
mv apache-maven-3.6.3 /opt/software/maven
```
- NodeJS
```shell
cd /opt/tools
# Download the installation package of the arm64 architecture
wget https://doris-thirdparty-repo.bj.bcebos.com/thirdparty/node-v16.3.0-linux-arm64.tar.xz && \
tar -xvf node-v16.3.0-linux-arm64.tar.xz && \
mv node-v16.3.0-linux-arm64 /opt/software/nodejs
```
- LDB-Toolchain
```shell
cd /opt/tools
# Download LDB-Toolchain ARM version
wget https://github.com/amosbird/ldb_toolchain_gen/releases/download/v0.9.1/ldb_toolchain_gen.aarch64.sh && \
sh ldb_toolchain_gen.aarch64.sh /opt/software/ldb_toolchain/
```
</p>
<p>
3. Configure environment variables
```shell
# Configure environment variables
vim /etc/profile.d/doris.sh
export JAVA_HOME=/opt/software/jdk8
export MAVEN_HOME=/opt/software/maven
export NODE_JS_HOME=/opt/software/nodejs
export LDB_HOME=/opt/software/ldb_toolchain
export PATH=$JAVA_HOME/bin:$MAVEN_HOME/bin:$NODE_JS_HOME/bin:$LDB_HOME/bin:$PATH
# Save, exit, and refresh environment variables
source /etc/profile.d/doris.sh
# Test
java -version
> java version "1.8.0_291"
mvn -version
> Apache Maven 3.6.3
node --version
> v16.3.0
gcc --version
> gcc-11
```
</p>
<p>
4. Install other environments and components
```shell
# Install required system packages
sudo yum install -y byacc patch automake libtool make which file ncurses-devel gettext-devel unzip bzip2 bison zip util-linux wget git python2
# Install autoconf-2.69
cd /opt/tools
wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz && \
tar zxf autoconf-2.69.tar.gz && \
mv autoconf-2.69 /opt/software/autoconf && \
cd /opt/software/autoconf && \
./configure && \
make && \
make install
```
</p>
</TabItem>
<TabItem value="Ubuntu 20.04" label="Ubuntu 20.04">
<p>
1. Update apt-get repository
```shell
apt-get update
```
</p>
<p>
2. Check the shell command set
The Ubuntu shell installs dash instead of bash by default. It needs to be switched to bash for proper execution. Run the following command to view the details of sh and confirm which program corresponds to the shell:
```shell
ls -al /bin/sh
```
The shell can be switched back to dash by:
```shell
sudo dpkg-reconfigure dash
```
Then select no to confirm. After these steps, dash will no longer be the default shell tool.
</p>
<p>
3. Create root directories for packages
```shell
# Create root directory for software download and installation packages
mkdir /opt/tools
# Create root directory for software installation
mkdir /opt/software
```
</p>
<p>
4. Installing dependencies
- Git
```shell
# apt-get install, which can save the trouble of compilation
apt-get -y install git
```
- JDK8
```shell
# Download the installation package of the ARM64 architecture, decompress it, and configure environment variables.
cd /opt/tools
wget https://doris-thirdparty-repo.bj.bcebos.com/thirdparty/jdk-8u291-linux-aarch64.tar.gz && \
tar -zxvf jdk-8u291-linux-aarch64.tar.gz && \
mv jdk1.8.0_291 /opt/software/jdk8
```
- Maven
```shell
cd /opt/tools
# Download the wget tool, decompress it, and configure the environment variables.
wget https://dlcdn.apache.org/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz && \
tar -zxvf apache-maven-3.6.3-bin.tar.gz && \
mv apache-maven-3.6.3 /opt/software/maven
```
- NodeJS
```shell
cd /opt/tools
# Download the installation package of ARM64 architecture.
wget https://doris-thirdparty-repo.bj.bcebos.com/thirdparty/node-v16.3.0-linux-arm64.tar.xz && \
tar -xvf node-v16.3.0-linux-arm64.tar.xz && \
mv node-v16.3.0-linux-arm64 /opt/software/nodejs
```
- ldb-toolchain
```shell
cd /opt/tools
# Download ldb-toolchain ARM version
wget https://github.com/amosbird/ldb_toolchain_gen/releases/download/v0.9.1/ldb_toolchain_gen.aarch64.sh && \
sh ldb_toolchain_gen.aarch64.sh /opt/software/ldb_toolchain/
```
</p>
<p>
5. Configure environment variables
```shell
# Configure environment variables
vim /etc/profile.d/doris.sh
export JAVA_HOME=/opt/software/jdk8
export MAVEN_HOME=/opt/software/maven
export NODE_JS_HOME=/opt/software/nodejs
export LDB_HOME=/opt/software/ldb_toolchain
export PATH=$JAVA_HOME/bin:$MAVEN_HOME/bin:$NODE_JS_HOME/bin:$LDB_HOME/bin:$PATH
# Save, exit, and refresh environment variables
source /etc/profile.d/doris.sh
# Test
java -version
> java version "1.8.0_291"
mvn -version
> Apache Maven 3.6.3
node --version
> v16.3.0
gcc --version
> gcc-11
```
</p>
<p>
6. Install other environments and components
```shell
# Install required system packages
sudo apt install -y build-essential cmake flex automake bison binutils-dev libiberty-dev zip libncurses5-dev curl ninja-build
sudo apt-get install -y make
sudo apt-get install -y unzip
sudo apt-get install -y python2
sudo apt-get install -y byacc
sudo apt-get install -y automake
sudo apt-get install -y libtool
sudo apt-get install -y bzip2
sudo add-apt-repository ppa:ubuntu-toolchain-r/ppa
sudo apt update
sudo apt install gcc-11 g++-11
sudo apt-get -y install autoconf autopoint
# Install autoconf-2.69
cd /opt/tools
wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz && \
tar zxf autoconf-2.69.tar.gz && \
mv autoconf-2.69 /opt/software/autoconf && \
cd /opt/software/autoconf && \
./configure && \
make && \
make install
```
</p>
</TabItem>
</Tabs>
## Compile
:::tip
Currently the only recommended method for ARM environments is to compile with ldb-toolchain, which works for [commit 7f3564](https://github.com/apache/doris/commit/7f3564cca62de49c9f2ea67fcf735921dbebb4d1) for Doris releases after that.
:::
Download [ldb\_toolchain\_gen.aarch64.sh](https://github.com/amosbird/ldb_toolchain_gen/releases/download/v0.9.1/ldb_toolchain_gen.aarch64.sh)
See [Compilation with LDB toolchain](./compilation-with-ldb-toolchain) for the steps then.
The jdk and nodejs should be replaced with the corresponding aarch64 versions:
1. [Java8-aarch64](https://doris-thirdparty-repo.bj.bcebos.com/thirdparty/jdk-8u291-linux-aarch64.tar.gz)
2. [Node v16.3.0-aarch64](https://doris-thirdparty-repo.bj.bcebos.com/thirdparty/node-v16.3.0-linux-arm64.tar.xz)
If you have problems compiling with the downloaded precompiled third-party libraries, please use `tools/build_thirdparty.sh` to compile them by yourself. When compiling the thirdparty library, use gcc:
```shell
export DORIS_TOOLCHAIN=gcc
```
When compiling Doris on ARM platforms, **please disable AVX2 and LIBUNWIND tripartite libraries**:
```shell
export USE_AVX2=OFF
export USE_UNWIND=OFF
```
If you still encounter problems when compiling or starting, please consult the [FAQ](#FAQ). If there is no relevant solution, feel free to [raise an issue](https://github.com/apache/doris/issues).
## FAQ
### Problems about Compiling
1. File not found when compiling the third-party library libhdfs3.a.
- Problem Description
During the compilation and installation process, the following error occurrs:
> not found lib/libhdfs3.a file or directory
- Cause
The third-party library dependency is improperly downloaded.
- Solution
- Use a third-party download repository
```shell
export REPOSITORY_URL=https://doris-thirdparty-repo.bj.bcebos.com/thirdparty
sh /opt/doris/thirdparty/build-thirdparty.sh
```
REPOSITORY_URL contains all third-party library source packages and their historical versions.
2. python command not found
- Problem Description
- An exception is thrown when executing build.sh
> /opt/doris/env.sh: line 46: python: command not found
>
> Python 2.7.18
- Cause
The system uses `python2.7`, `python3.6`, `python2`, `python3` by default to execute python commands. Doris only requires python 2.7+ to install dependencies, so you just need to add a command `python` to connect.
- Solution
Establish a soft link to the `python` command in `\usr\bin`
```shell
# View python installation directory
whereis python
# Establish soft connection
sudo ln -s /usr/bin/python2.7 /usr/bin/python
```
3. There is no output directory after compilation
- Problem Description
- Cannot find the output folder in the directory after the execution of build.sh.
- Cause
Compilation fails. Try again.
- Solution
```shell
sh build.sh --clean
```
4. spark-dpp compilation fails
- Problem Description
- After compiling build.sh, compiling to Spark-DPP fails with an error
> Failed to execute goal on project spark-dpp
- Cause
This error message is caused by download failure (connection to the `repo.maven.apache.org` central repository fails).
> Could not transfer artifact org.apache.spark:spark-sql_2.12:jar:2.4.6 from/to central (https://repo.maven.apache.org/maven2): Transfer failed for https://repo .maven.apache.org/maven2/org/apache/spark/spark-sql_2.12/2.4.6/spark-sql_2.12-2.4.6.jar: Unknown host repo.maven.apache.org
- Solution
- Rebuild
5. No space left, compilation fails
- Problem Description
- Failed to build CXX object during compilation, error message showing no space left
> fatal error: error writing to /tmp/ccKn4nPK.s: No space left on device
>
> 1112 | } // namespace doris::vectorized
>
> compilation terminated.
- Cause
Insufficient free space on the device
- Solution
Expand the free space on the device by deleting files you don't need, etc.
6. Could not find pkg.m4 file in pkg.config
- Problem Description
- A "file not found" error occurs during compilation:
> Couldn't find pkg.m4 from pkg-config. Install the appropriate package for your distribution or set ACLOCAL_PATH to the directory containing pkg.m4.
- Cause
There is something wrong with the compilation of the third-party library `libxml2` .
***Possible Reasons:***
1. An exception occurs when the Ubuntu system loads the environment variables so the index under the ldb directory is not successfully loaded.
2. The retrieval of environment variables during libxml2 compilation fails, so the ldb/aclocal directory is not retrieved.
- Solution
Copy the `pkg.m4` file in the ldb/aclocal directory into the libxml2/m4 directory, and recompile the third-party library.
```shell
cp /opt/software/ldb_toolchain/share/aclocal/pkg.m4 /opt/incubator-doris/thirdparty/src/libxml2-v2.9.10/m4
sh /opt/incubator-doris/thirdparty/build-thirdparty.sh
```
7. Failed to execute test CURL_HAS_TLS_PROXY
- Problem Description
- An error is reported during the compilation process of the third-party package:
> -- Performing Test CURL_HAS_TLS_PROXY - Failed
>
> CMake Error at cmake/dependencies.cmake:15 (get_property):
>
> INTERFACE_LIBRARY targets may only have whitelisted properties. The property "LINK_LIBRARIES_ALL" is not allowed.
- The log shows: curl `No such file or directory`
> fatal error: curl/curl.h: No such file or directory
>
> 2 | #include &lt;curl/curl.h>
>
> compilation terminated.
>
> ninja: build stopped: subcommand failed.
- Cause
There is an error in the compilation environment. The gcc is of version 9.3.0 that comes with the system, so it is not compiled with ldb, so you need to configure the ldb environment variable.
- Solution
Configure ldb environment variables
```shell
# Configure environment variables
vim /etc/profile.d/ldb.sh
export LDB_HOME=/opt/software/ldb_toolchain
export PATH=$LDB_HOME/bin:$PATH
# Save, exit, and refresh environment variables
source /etc/profile.d/ldb.sh
# Test
gcc --version
> gcc-11
```
8. The compilation process aborts with the words "ninja failed with: signal: killed".
- Problem Description
BE or thirdparty failed in the middle of compilation with a message containing
> ninja failed with: signal: killed
- Cause
Insufficient memory on the machine
- Solution
Switch to a machine with more memory(at least 16GB) for compilation
### Problems about Starting
1. Failed to start FE, transaction error -20
- Problem Description
When starting FE, a transaction error 20 is reported with UNKNOWN status.
> [BDBEnvironment.setup():198] error to open replicated environment. will exit.
>
> com.sleepycat.je.rep.ReplicaWriteException: (JE 18.3.12) Problem closing transaction 20. The current state is:UNKNOWN. The node transitioned to this state at:Fri Apr 22 12:48:08 CST 2022
- Cause
Insufficient hard disk space
- Solution
Free up hard disk space or mount a new hard disk
2. Abnormal BDB environment setting, disk search error
- Problem Description
An exception is reported when starting FE after migrating the drive letter where FE is located
> 2022-04-22 16:21:44,092 ERROR (MASTER 172.28.7.231_9010_1650606822109(-1)|1) [BDBJEJournal.open():306] catch an exception when setup bdb environment. will exit.
>
> com.sleepycat.je.DiskLimitException: (JE 18.3.12) Disk usage is not within je.maxDisk or je.freeDisk limits and write operations are prohibited: maxDiskLimit=0 freeDiskLimit=5,368,709,120 adjustedMaxDiskLimit=0 maxDiskOverage=0 freeDiskShortage=1,536,552,960 diskFreeSpace=3,832,156,160 availableLogSize=-1,536,552,960 totalLogSize=4,665 activeLogSize=4,665 reservedLogSize=0 protectedLogSize=0 protectedLogSizeMap={}
- Cause
FE has been migrated to another location, which doesn't match the hard disk information stored in the metadata; or the hard disk is damaged or not mounted
- Solution
- Check if the hard disk is normal, initialized and mounted correctly
- Fix FE metadata
- If it is a test machine, you can delete the metadata directory and restart
3. BE coredumps at startup and the word `libc.so` or `glibc-compatibility/` is visible in the core stack.
- Problem cause
The current machine glibc version is too low. You can be confirmed with `ldd --version`. This may occur if the version is less than 2.27.
- Solution
Recompile the BE, with environment variables added:
```shell
export GLIBC_COMPATIBILITY=OFF
```
### Other Component Issues
- Problem Description
The follow error prompts are all due to one root cause.
- bison related
1. fseterr.c error when installing bison-3.0.4
- flex related
1. flex command not found
- cmake related
1. cmake command not found
2. cmake cannot find the dependent library
3. cmake cannot find CMAKE_ROOT
4. Compiler set not found in cmake environment variable CXX
- boost related
1. Boost.Build build engine failed
- mysql related
1. Could not find mysql client dependency a file
- gcc related
1. GCC version requires 11+
- Cause
Not compiled with ldb-toolchain
- Solution
- Check if the ldb-toolchain environment variable is configured
- Check that the gcc version matches the one recommended in the [compile-with-ldb-toolchain](./compilation-with-ldb-toolchain) documentation.
- Delete the ldb directory after the `ldb_toolchain_gen.aarch64.sh` script is executed, re-execute and configure the environment variables, and verify the gcc version