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UM1535

The STLinux distribution

Doc ID 023036 Rev 2

21/39

The STLinux distribution relies on a slightly customized version of Yum, known as stmyum,

to ensure that it does not interfere with any native Yum installation. It is automatically

installed at /opt/STM/STLinux-X.X/host/bin and the PATH environment variable must include

this directory to be able to use it.

3.4

Installing the STLinux distribution

Installing from the from the STLinux.com website

To install the STLinux distribution from the STLinux.com website, perform the following

steps:

Go to the download section of STLinux

Download section points to ftp site of STLinux (ftp://ftp.stlinux.com/pub/stlinux/)

Click the 2.4 link on this web site

Download install script on your Linux PC

Execute the following command to install STLinux-2.4:

ARMV7

./install all-armv7-glibc-spear

ARMV5

./install all-armv5-glibc-spear

The STLinux tool chain installs at the following path:

/opt/STM/STLinux2.4/

If you have STLinux2.3 installed on you machine, they can co-exist.

When the installation is completed, configure the Linux shell environment as follows:

ARMV7:

$ export PATH=$PATH:.: /opt/STM/STLinux-2.4/devkit/armv7/bin

$ export CROSS_COMPILE=armv7-linux-

ARMV5:

$ export PATH=$PATH:.: /opt/STM/STLinux-2.4/devkit/armv5/bin

$ export CROSS_COMPILE=armv5-linux-

As well as these paths, the host binaries path is added with $ export PATH=$PATH:.:

/opt/STM/STLinux-2.4/host/bin

Note:

In order to preserve this configuration, the same commands should be also be put in a bash

shell initialization file.

Installing from FTP (rsync command)

The STLinux-2.4 distribution can also be installed by copying contents from the FTP site and

then installing.

Using the rsync command makes copying and synching easy.

The same command can be run periodically to keep the local copy in sync with the updates

on the remote server. These local copies can be used to install the STLinux distribution.

ARMV7

./install all-armv7-glibc-spear

ARMV5

./install all-armv5-glibc-spear

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