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.. SPDX-License-Identifier: CC-BY-SA-4.0
.. Copyright (C) 2019 embedded brains GmbH
.. Copyright (C) 2019 Sebastian Huber
.. Copyright (C) 2020 Chris Johns
.. _QuickStartTools:
Install the Tool Suite
======================
You have chosen an installation prefix, the BSP to build, the tool's
architecure and prepared the source for the RSB in the previous sections. We
have chosen :file:`$HOME/quick-start/rtems/5` as the installation prefix, the
``erc32`` BSP and the SPARC architecture name of ``sparc-rtems5``, and unpacked
the RSB source in :file:`$HOME/quick-start/src`.
The tool suite for RTEMS and the RTEMS sources are tightly coupled. For
example, do not use a RTEMS version 5 tool suite with RTEMS version 4.11
sources and vice versa.
Build and install the tool suite:
.. code-block:: none
cd $HOME/quick-start/src/rsb/rtems
../source-builder/sb-set-builder --prefix=$HOME/quick-start/rtems/5 5/rtems-sparc
This command should output something like this (omitted lines are denoted by
...). The build host appears as part of the name of the package being
built. The name you see may vary depending on the host you are using:
.. code-block:: none
RTEMS Source Builder - Set Builder, 5.1.0
Build Set: 5/rtems-sparc
...
config: tools/rtems-binutils-2.34.cfg
package: sparc-rtems5-binutils-2.34-x86_64-freebsd12.1-1
building: sparc-rtems5-binutils-2.34-x86_64-freebsd12.1-1
sizes: sparc-rtems5-binutils-2.34-x86_64-freebsd12.1-1: 305.866MB (installed: 29.966MB)
cleaning: sparc-rtems5-binutils-2.34-x86_64-freebsd12.1-1
reporting: tools/rtems-binutils-2.34.cfg -> sparc-rtems5-binutils-2.34-x86_64-freebsd12.1-1.txt
reporting: tools/rtems-binutils-2.34.cfg -> sparc-rtems5-binutils-2.34-x86_64-freebsd12.1-1.xml
config: tools/rtems-gcc-7.5.0-newlib-fbaa096.cfg
package: sparc-rtems5-gcc-7.5.0-newlib-fbaa096-x86_64-freebsd12.1-1
building: sparc-rtems5-gcc-7.5.0-newlib-fbaa096-x86_64-freebsd12.1-1
....
Build Sizes: usage: 5.684GB total: 1.112GB (sources: 143.803MB, patches: 21.348KB, installed 995.188MB)
Build Set: Time 0:21:35.626294
Once the build has successfully completed you can check if the cross C compiler
works with the following command:
.. code-block:: none
$HOME/quick-start/rtems/5/bin/sparc-rtems5-gcc --version
This command should output something like below. The version informtion helps
you to identify the exact sources used to build the cross compiler of your
RTEMS tool suite. In the output you see the version of RTEMS or the hash from
the RSB repository if you are building using a Git repository clone. The Newlib
hash is the version of Newlib in the RTEMS's github
`sourceware-mirror-newlib-cygwin
<https://github.com/RTEMS/sourceware-mirror-newlib-cygwin>`_ repository. The
``sources`` and ``patches`` directories created by the RSB contain all the
source code used.
.. code-block:: none
sparc-rtems5-gcc (GCC) 7.5.0 20191114 (RTEMS 5, RSB 5.1.0, Newlib fbaa096)
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Add ``--verbose`` to the GCC command for the the verbose version details.
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