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user: Spell out third-party

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Sebastian Huber 2019-01-23 10:40:40 +01:00
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11 changed files with 21 additions and 21 deletions
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8
user/exe/executables.rst
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@ -19,7 +19,7 @@ has to provide similar functionality to execute an embedded executable.
An RTEMS Source Builder (RSB) built RTEMS tool chain is used to create RTEMS An RTEMS Source Builder (RSB) built RTEMS tool chain is used to create RTEMS
executables. The tool chain executable creates a fixed position statically executables. The tool chain executable creates a fixed position statically
linked Extendable Loader Format (ELF) file that contains the RTEMS kernel, linked Extendable Loader Format (ELF) file that contains the RTEMS kernel,
standard libraries, 3rd party libraries and application code. RTEMS executes in standard libraries, third-party libraries and application code. RTEMS executes in
a single address space which means it does not support the ``fork`` or ``exec`` a single address space which means it does not support the ``fork`` or ``exec``
system calls so statically linking all the code is the easiest and best way to system calls so statically linking all the code is the easiest and best way to
create an executable. create an executable.
@ -50,9 +50,9 @@ application. RTEMS conforms to a number of international standards such as
POSIX and can build and run portable code written in languages such as C, C++ POSIX and can build and run portable code written in languages such as C, C++
and Ada. and Ada.
Applications are built from source into ELF object files, 3rd party packages Applications are built from source into ELF object files, third-party packages
can be built as libraries or they can be imported as source into an application can be built as libraries or they can be imported as source into an application
code base. The application, 3rd party packages, RTEMS and standard libraries code base. The application, third-party packages, RTEMS and standard libraries
are linked to create the RTEMS executable. The executable is transferred to the are linked to create the RTEMS executable. The executable is transferred to the
target and a bootloader loads it from the non-volatile storage into RAM or the target and a bootloader loads it from the non-volatile storage into RAM or the
code is executed in place in the non-volatile storage. The target hardware code is executed in place in the non-volatile storage. The target hardware
@ -67,7 +67,7 @@ defines what happens.
Building an Application Building an Application
The standard and 3rd party libraries are a collection of object files built The standard and third-party libraries are a collection of object files built
using the same set of tools the application source is compiled with. The using the same set of tools the application source is compiled with. The
package collects it's object files into an archive or library. package collects it's object files into an archive or library.

2
user/hardware/targets.rst
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@ -12,7 +12,7 @@ Targets
*target* because RTEMS is specifically aimed at that target hardware. An RTEMS *target* because RTEMS is specifically aimed at that target hardware. An RTEMS
executable is statically linked and executes in a single address space on the executable is statically linked and executes in a single address space on the
target hardware. A statically linked executable means the RTEMS Kernel, target hardware. A statically linked executable means the RTEMS Kernel,
drivers, third party packages and application code is linked into a single drivers, third-party packages and application code is linked into a single
executable image. A single address space means no virtual memory and no memory executable image. A single address space means no virtual memory and no memory
protected process address space is running within the RTEMS arena and the RTEMS protected process address space is running within the RTEMS arena and the RTEMS
executive, drivers and application have unprotected access to the whole address executive, drivers and application have unprotected access to the whole address

4
user/hosts/macos.rst
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@ -30,8 +30,8 @@ Mavericks clang LLVM tool chain. You will need to build and install a couple of
packages to make the RSB pass the ``sb-check``. These are CVS and XZ. You can get packages to make the RSB pass the ``sb-check``. These are CVS and XZ. You can get
these tools from a packaging tool for MacOS such as *MacPorts* or *HomeBrew*. these tools from a packaging tool for MacOS such as *MacPorts* or *HomeBrew*.
I do not use 3rd party packaging on MacOS and prefer to build the packages from I do not use third-party packaging on MacOS and prefer to build the packages from
source using a prefix of ``/usr/local``. There are good 3rd party packages around source using a prefix of ``/usr/local``. There are good third-party packages around
however they sometimes bring in extra dependence and that complicates my build however they sometimes bring in extra dependence and that complicates my build
environment and I want to know the minimal requirements when building environment and I want to know the minimal requirements when building
tools. The following are required: tools. The following are required:

4
user/hosts/windows.rst
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@ -71,7 +71,7 @@ POSIX Support
------------- -------------
Building the RTEMS compilers, debugger, the RTEMS kernel and a number of other Building the RTEMS compilers, debugger, the RTEMS kernel and a number of other
3rd party packages requires a POSIX environment. On Windows you can use Cygwin third-party packages requires a POSIX environment. On Windows you can use Cygwin
or MSYS2. This document focuses on MSYS2. It is smaller than Cygwin and comes or MSYS2. This document focuses on MSYS2. It is smaller than Cygwin and comes
with the Arch Linux package manager ``pacman``. with the Arch Linux package manager ``pacman``.
@ -213,7 +213,7 @@ them.
Disabling Windows Defender improves performance if you have another up to date Disabling Windows Defender improves performance if you have another up to date
virus detection tool installed and enabled. The excellent ``Process Hacker 2`` virus detection tool installed and enabled. The excellent ``Process Hacker 2``
tool can monitor the performance and the Windows Defender service contributed a tool can monitor the performance and the Windows Defender service contributed a
high load. In this case a 3rd party virus tool was installed so the Windows high load. In this case a third-party virus tool was installed so the Windows
Defender service was not needed. Defender service was not needed.
To build a MinGW tool chain a Canadian cross-compile (Cxc) is required on To build a MinGW tool chain a Canadian cross-compile (Cxc) is required on

2
user/installation/releases.rst
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@ -284,4 +284,4 @@ discussed in :ref:`msys2_parallel_builds`.
cleaning: sparc-rtems4.11-kernel-4.11.0-1 cleaning: sparc-rtems4.11-kernel-4.11.0-1
Build Set: Time 0:19:15.713662 Build Set: Time 0:19:15.713662
You can now build a 3rd party library or an application as defaulted in TBD. You can now build a third-party library or an application as defaulted in TBD.

2
user/overview/index.rst
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@ -248,7 +248,7 @@ Open Source
RTEMS is an open source operating system and an open source project and this RTEMS is an open source operating system and an open source project and this
extends to the ecosystem. We encourage users to integrate the processes to extends to the ecosystem. We encourage users to integrate the processes to
build tools, the kernel and any 3rd party libraries into their project's build tools, the kernel and any third-party libraries into their project's
configuration management processes. configuration management processes.
All the parts that make up the ecosystem are open source. The ecosystem uses a All the parts that make up the ecosystem are open source. The ecosystem uses a

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user/rsb/third-party-packages.rst
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@ -2,19 +2,19 @@
.. Copyright (C) 2012, 2016 Chris Johns <chrisj@rtems.org> .. Copyright (C) 2012, 2016 Chris Johns <chrisj@rtems.org>
RTEMS 3rd Party Packages RTEMS Third-Party Packages
======================== ========================
This section describes how to build and add an RTEMS 3rd party package to the This section describes how to build and add an RTEMS third-party package to the
RSB. RSB.
A 3rd party package is a library or software package built to run on RTEMS, A third-party package is a library or software package built to run on RTEMS,
examples are NTP, Net-Snmp, libjpeg or Python. These pieces of software can be examples are NTP, Net-Snmp, libjpeg or Python. These pieces of software can be
used to help build RTEMS applications. The package is built for a specific used to help build RTEMS applications. The package is built for a specific
BSP and so requires a working RTEMS tool chain and an installed RTEMS Board BSP and so requires a working RTEMS tool chain and an installed RTEMS Board
Support Package (BSP). Support Package (BSP).
The RSB support for building 3rd party packages is based around the *pkconfig* The RSB support for building third-party packages is based around the *pkconfig*
files (PC) installed with the BSP. The pkgconfig support in RTEMS is considered files (PC) installed with the BSP. The pkgconfig support in RTEMS is considered
experimental and can have some issues for some BSPs. This issue is rooted deep experimental and can have some issues for some BSPs. This issue is rooted deep
in the RTEMS build system. If you have any issues with this support please ask in the RTEMS build system. If you have any issues with this support please ask
@ -26,7 +26,7 @@ Vertical Integration
The RSB supports horizontal integration with support for multiple The RSB supports horizontal integration with support for multiple
architectures. Adding packages to the RSB as libraries is vertical architectures. Adding packages to the RSB as libraries is vertical
integration. Building the GCC tool chain requires you build an assembler before integration. Building the GCC tool chain requires you build an assembler before
you build a compiler. The same can be done for 3rd party libraries, you can you build a compiler. The same can be done for third-party libraries, you can
crate build sets that stack library dependences vertically to create a *stack*. crate build sets that stack library dependences vertically to create a *stack*.
Building Building
@ -133,7 +133,7 @@ RTEMS.
dynamic libraries are created and installed. dynamic libraries are created and installed.
The RSB provides the configuration file ``rtems/config/rtems-bsp.cfg`` to The RSB provides the configuration file ``rtems/config/rtems-bsp.cfg`` to
support building 3rd party packages and you need to include this file in your support building third-party packages and you need to include this file in your
RTEMS version specific configuration file. For example the Net-SNMP RTEMS version specific configuration file. For example the Net-SNMP
configuration file ``rtems/config/net-mgmt/net-snmp-5.7.2.1-1.cfg``:: configuration file ``rtems/config/net-mgmt/net-snmp-5.7.2.1-1.cfg``::

2
user/rsb/why-build-from-source.rst
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@ -33,7 +33,7 @@ an equivalent tool set.
Building from source provides you with control over the configuration of the Building from source provides you with control over the configuration of the
package you are building. If all or the most important dependent parts are package you are building. If all or the most important dependent parts are
built from source you limit the exposure to host variations. For example the built from source you limit the exposure to host variations. For example the
GNU C compiler (gcc) currently uses a number of 3rd party libraries internally GNU C compiler (gcc) currently uses a number of third-party libraries internally
(gmp, mpfr, etc). If your validated compiler generating code for your target (gmp, mpfr, etc). If your validated compiler generating code for your target
processor is dynamically linked against the host's version of these libraries processor is dynamically linked against the host's version of these libraries
any change in the host's configuration may effect you. The changes the host's any change in the host's configuration may effect you. The changes the host's

2
user/start/index.rst
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@ -104,4 +104,4 @@ kernel:
... ...
$ make install $ make install
You can now build a 3rd party library or an application. You can now build a third-party library or an application.

2
user/tools/index.rst
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@ -6,7 +6,7 @@ Host Tools
********** **********
The RTEMS kernel is developed on host computers cross-compiled and linking the The RTEMS kernel is developed on host computers cross-compiled and linking the
kernel, language runtime libraries, 3rd party packages and application source kernel, language runtime libraries, third-party packages and application source
code so it can run on target hardware. RTEMS and some of the hardware it code so it can run on target hardware. RTEMS and some of the hardware it
support cannot self-host so we need a range of tools to support the wide range support cannot self-host so we need a range of tools to support the wide range
of avaliable host computers users wish to develop on. This section details the of avaliable host computers users wish to develop on. This section details the

2
user/tracing/index.rst
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@ -9,7 +9,7 @@ Tracing
.. index:: Tracing Framework .. index:: Tracing Framework
RTEMS Tracing Framework is an on-target software based system which helps track RTEMS Tracing Framework is an on-target software based system which helps track
the ongoings inside the operation of applications, 3rd party packages, and the the ongoings inside the operation of applications, third-party packages, and the
kernel in real time. kernel in real time.
Software based tracing is a complex process which requires components on both Software based tracing is a complex process which requires components on both