From c05e43b4a37277384a5d7ae8d38e150e9a38b237 Mon Sep 17 00:00:00 2001 From: Chris Johns Date: Wed, 9 Mar 2016 15:37:31 +1100 Subject: User manual, devel install and windows install. --- user/start/windows.rst | 788 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 788 insertions(+) create mode 100644 user/start/windows.rst (limited to 'user/start/windows.rst') diff --git a/user/start/windows.rst b/user/start/windows.rst new file mode 100644 index 0000000..28f61c5 --- /dev/null +++ b/user/start/windows.rst @@ -0,0 +1,788 @@ +.. comment: Copyright (c) 2016 Chris Johns +.. comment: All rights reserved. + +.. _microsoft-windows-installation: + +Microsoft Windows Installation +============================== +.. index:: Microsoft Windows Installation + +This section details how you create an RTEMS development environment on +Windows. The installation documented here is on `Windows 7 64bit Professional`. + +RTEMS Development on Windows +---------------------------- + +RTEMS supports Windows as a development host and the tools for most +architectures are available. The RTEMS Project relies on the GNU tools for +compilers and debuggers and we use the simulators that come with GDB and +QEMU. The Windows support for these tools varies and the RTEMS Project is +committed to helping the open source community improve the Windows +experience. If something is not working or supported please email the +:r:list:`users`. + +The RTEMS Project's Windows tools are native Windows executables giving the +user the best possible experience on Windows. Native Windows programs use the +standard Windows DLLs and paths. Integration with standard Windows integrated +development tools such as editors is straight forward. POSIX emulation +environments such as Cygwin and the MSYS2 shell have special executables that +require a POSIX emulation DLL and these emulation DLLs add an extra layer of +complexity as well as a performance over-head. The RTEMS Project uses these +POSIX emulation shells to run configure scripts that come with various open +source packages such as `gcc` so they form an important and valued part of the +environment we describe here. The output of this procedure forms the tools you +use during your application development and they do not depend the emulation +DLLs. + +The performance of the compiler is as good as you can have on Windows and the +performance compiling a single file will be similar to that on a host like +Linux or FreeBSD given the same hardware. Building the tools from source is +much slower on Windows because POSIX shells and related tools are used and the +POSIX emulation overhead it much much slower than a native POSIX operating +system like Linux and FreeBSD. This overhead is only during the building of the +tools and the RTEMS kernel and if you use a suitable build system that is +native to Windows your application development should be similar to other +operating systems. + +Windows path length is limited and can cause problems when building the +tools. The standard Windows API has a ``MAX_PATH`` length of 260 +characters. This can effect some of the tools used by RTEMS. It is recommended +you keep the top level directories as short as possible when building the RTEMS +tools and you also keep an eye on the path length when developing your +application. The RTEMS built tools can handle much longer path lengths however +some of the GNU tools such as those in the ``binutils`` package cannot. + +POSIX Support +------------- + +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 +or MSYS2. This document focuses on MSYS2. It is smaller than Cygwin and comes +with the Arch Linux package manager ``pacman``. + +MSYS2 provides MinGW64 support as well as a POSIX shell called MSYS2. The +MinGW64 compiler and related tools produce 64bit native Windows +executables. The shell is a standard Bourne shell and the MSYS2 environment is +a stripped Cygwin shell with enough support to run the various ``configure`` +scripts needed to build the RTEMS tools and the RTEMS kernel. + +MSYS2 is built around the ``pacman`` packing tool. This makes MSYS2 a +distribution and that is a welcome feature on Windows. You get a powerful tool +to manage your development environment on Windows. + +Python +------ + +We need Python to build the tools as the RSB is written in Python and we need +suitable Python libraries to link to GDB as RTEMS makes use of GDB's Python +support. This place specific demands on the Python we need installed and +available and MSYS2 provides suitable Python versions we can use. You need to +make sure you have the correct type and version of Python installed. + +We cannot use the Python executables created by the Python project (python.org) +as they are built by Microsoft's C (MSC) compiler. Linking the MSC Python +libraries with the MinGW64 executables is not easy and MSYS provided us with a +simple solution so we do not support this. + +MSYS2 provides two types and versions of Python executables, MinGW and MSYS and +Python version 2 and 3. For Windows we need the MinGW executable so we have +suitables libraries and we have to have Python vrrsion 2 because on Windows GDB +only builds with Python2. + +You also need to install the MSYS version of Python along with the MinGW64 +Python2 package. The MSYS Python is version 3 and the RSB can support version 2 +and 3 of Python and it helps handle some of the long paths building GCC can +generate. + +Installing MSYS2 +---------------- + +MSYS2 is installed on a new machine using the MSYS2 installer found on +https://msys2.github.io/. Please select the ``x86_64`` variant for 64bit +support. Run the installer followin the 7 steps listed on the page. + +MSYS2 uses the ``pacman`` package manager. The Arch Linux project has detailed +documentation on how to use ``pacman``. What is shown here is a just few +examples of what you can do. + +Open a 64bit MSYS shell from the Start Menu: + +.. figure:: msys2-minw64-start-menu.png + :width: 50% + :align: center + :alt: MSYS2 64bit Shell Start Menu + +The packages we require are: + + * python + * mingw-w64-x86_64-python2 + * mingw-w64-x86_64-gcc + * git + * bison + * cvs + * diffutils + * make + * patch + * tar + * texinfo + * unzip + +.. note:: + + The actual output provided may vary due to changes in the dependent packages + or newer package versions. + +Install the packages using ``pacman``: + +.. code-block:: shell + + ~ + $ pacman -S python mingw-w64-x86_64-python2 mingw-w64-x86_64-gcc \ + > bison cvs diffutils git make patch tar texinfo unzip + resolving dependencies... + looking for conflicting packages... + + Packages (74) db-5.3.28-2 expat-2.1.0-2 gdbm-1.11-3 heimdal-1.5.3-8 + libgdbm-1.11-3 mingw-w64-x86_64-binutils-2.26-21 + mingw-w64-x86_64-bzip2-1.0.6-5 + mingw-w64-x86_64-ca-certificates-20150426-2 + mingw-w64-x86_64-crt-git-5.0.0.4627.03684c4-1 + mingw-w64-x86_64-expat-2.1.0-6 mingw-w64-x86_64-gcc-libs-5.3.0-2 + mingw-w64-x86_64-gdbm-1.11-3 mingw-w64-x86_64-gettext-0.19.6-2 + mingw-w64-x86_64-gmp-6.1.0-1 + mingw-w64-x86_64-headers-git-5.0.0.4627.53be55d-1 + mingw-w64-x86_64-isl-0.15-1 mingw-w64-x86_64-libffi-3.2.1-3 + mingw-w64-x86_64-libiconv-1.14-5 + mingw-w64-x86_64-libsystre-1.0.1-2 + mingw-w64-x86_64-libtasn1-4.7-1 + mingw-w64-x86_64-libtre-git-r122.c2f5d13-4 + mingw-w64-x86_64-libwinpthread-git-5.0.0.4573.628fdbf-1 + mingw-w64-x86_64-mpc-1.0.3-2 mingw-w64-x86_64-mpfr-3.1.3.p0-2 + mingw-w64-x86_64-ncurses-6.0.20160220-2 + mingw-w64-x86_64-openssl-1.0.2.g-1 + mingw-w64-x86_64-p11-kit-0.23.1-3 + mingw-w64-x86_64-readline-6.3.008-1 mingw-w64-x86_64-tcl-8.6.5-1 + mingw-w64-x86_64-termcap-1.3.1-2 mingw-w64-x86_64-tk-8.6.5-1 + mingw-w64-x86_64-windows-default-manifest-6.4-2 + mingw-w64-x86_64-winpthreads-git-5.0.0.4573.628fdbf-1 + mingw-w64-x86_64-zlib-1.2.8-9 openssh-7.1p2-1 perl-5.22.0-2 + perl-Authen-SASL-2.16-2 perl-Convert-BinHex-1.123-2 + perl-Encode-Locale-1.04-1 perl-Error-0.17024-1 + perl-File-Listing-6.04-2 perl-HTML-Parser-3.71-3 + perl-HTML-Tagset-3.20-2 perl-HTTP-Cookies-6.01-2 + perl-HTTP-Daemon-6.01-2 perl-HTTP-Date-6.02-2 + perl-HTTP-Message-6.06-2 perl-HTTP-Negotiate-6.01-2 + perl-IO-Socket-SSL-2.016-1 perl-IO-stringy-2.111-1 + perl-LWP-MediaTypes-6.02-2 perl-MIME-tools-5.506-1 + perl-MailTools-2.14-1 perl-Net-HTTP-6.09-1 + perl-Net-SMTP-SSL-1.02-1 perl-Net-SSLeay-1.70-1 + perl-TermReadKey-2.33-1 perl-TimeDate-2.30-2 perl-URI-1.68-1 + perl-WWW-RobotRules-6.02-2 perl-libwww-6.13-1 vim-7.4.1468-1 + bison-3.0.4-1 cvs-1.11.23-2 diffutils-3.3-3 git-2.7.2-1 + make-4.1-4 mingw-w64-x86_64-gcc-5.3.0-2 + mingw-w64-x86_64-python2-2.7.11-4 patch-2.7.5-1 python-3.4.3-3 + tar-1.28-3 texinfo-6.0-1 unzip-6.0-2 + + Total Download Size: 114.10 MiB + Total Installed Size: 689.61 MiB + + :: Proceed with installation? 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The +command creates the RTEMS work space on the ``C:`` drive. If you wish to use +another drive please subsitute ``/c`` with your drive letter. + +We build and install all RTEMS packages under the `prefix` we just created. Change to that +directory and get a copy of the RSB: + +.. code-block:: shell + + ~ + $ cd /c/opt/rtems + /c/opt/rtems + $ git clone git://git.rtems.org/rtems-source-builder.git rsb + Cloning into 'rsb'... + remote: Counting objects: 5716, done. + remote: Compressing objects: 100% (2183/2183), done. + remote: Total 5716 (delta 3919), reused 5071 (delta 3494) + Receiving objects: 100% (5716/5716), 2.46 MiB | 656.00 KiB/s, done. + Resolving deltas: 100% (3919/3919), done. + Checking connectivity... done. + Checking out files: 100% (630/630), done. + /c/opt/rtems + $ cd rsb + +We are building RTEMS 4.11 tools so select the *4.11* branch: + +.. code-block:: shell + + /c/opt/rtems/rsb + $ git checkout 4.11 + Branch 4.11 set up to track remote branch 4.11 from origin. + Switched to a new branch '4.11' + /c/opt/rtems/rsb + $ + +Check the RSB has a valid environment: + +.. code-block:: shell + + /c/opt/rtems/rsb + $ cd rtems + /c/opt/rtems/rsb/rtems + $ ../source-builder/sb-check + RTEMS Source Builder - Check, 4.11 (01ac76f2f90f) + Environment is ok + /c/opt/rtems/rsb/rtems + $ + +To build a set of RTEMS tools for the Intel ``i386`` architecture: + +.. code-block:: shell + + /c/opt/rtems/rsb/rtems + $ ../source-builder/sb-set-builder --prefix=/c/opt/rtems/4.11 4.11/rtems-i386 + RTEMS Source Builder - Set Builder, 4.11 (01ac76f2f90f) + Build Set: 4.11/rtems-i386 + Build Set: 4.11/rtems-autotools.bset + Build Set: 4.11/rtems-autotools-internal.bset + config: tools/rtems-autoconf-2.69-1.cfg + package: autoconf-2.69-x86_64-w64-mingw32-1 + Creating source directory: sources + download: ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz -> sources/autoconf-2.69.tar.gz + downloading: sources/autoconf-2.69.tar.gz - 1.8MB of 1.8MB (100%) + building: autoconf-2.69-x86_64-w64-mingw32-1 + config: tools/rtems-automake-1.12.6-1.cfg + package: automake-1.12.6-x86_64-w64-mingw32-1 + download: ftp://ftp.gnu.org/gnu/automake/automake-1.12.6.tar.gz -> sources/automake-1.12.6.tar.gz + downloading: sources/automake-1.12.6.tar.gz - 2.0MB of 2.0MB (100%) + building: automake-1.12.6-x86_64-w64-mingw32-1 + cleaning: autoconf-2.69-x86_64-w64-mingw32-1 + cleaning: automake-1.12.6-x86_64-w64-mingw32-1 + Build Set: Time 0:00:42.515625 + Build Set: 4.11/rtems-autotools-base.bset + config: tools/rtems-autoconf-2.69-1.cfg + package: autoconf-2.69-x86_64-w64-mingw32-1 + building: autoconf-2.69-x86_64-w64-mingw32-1 + reporting: tools/rtems-autoconf-2.69-1.cfg -> autoconf-2.69-x86_64-w64-mingw32-1.txt + reporting: tools/rtems-autoconf-2.69-1.cfg -> autoconf-2.69-x86_64-w64-mingw32-1.xml + config: tools/rtems-automake-1.12.6-1.cfg + package: automake-1.12.6-x86_64-w64-mingw32-1 + building: automake-1.12.6-x86_64-w64-mingw32-1 + reporting: tools/rtems-automake-1.12.6-1.cfg -> automake-1.12.6-x86_64-w64-mingw32-1.txt + reporting: tools/rtems-automake-1.12.6-1.cfg -> automake-1.12.6-x86_64-w64-mingw32-1.xml + tarball: tar/rtems-4.11-autotools-x86_64-w64-mingw32-1.tar.bz2 + installing: autoconf-2.69-x86_64-w64-mingw32-1 -> C:\opt\rtems\4.11 + installing: automake-1.12.6-x86_64-w64-mingw32-1 -> C:\opt\rtems\4.11 + cleaning: autoconf-2.69-x86_64-w64-mingw32-1 + cleaning: automake-1.12.6-x86_64-w64-mingw32-1 + Build Set: Time 0:00:37.718750 + Build Set: Time 0:01:20.234375 + config: devel/expat-2.1.0-1.cfg + package: expat-2.1.0-x86_64-w64-mingw32-1 + download: http://downloads.sourceforge.net/project/expat/expat/2.1.0/expat-2.1.0.tar.gz -> sources/expat-2.1.0.tar.gz + redirect: http://iweb.dl.sourceforge.net/project/expat/expat/2.1.0/expat-2.1.0.tar.gz + downloading: sources/expat-2.1.0.tar.gz - 549.4kB of 549.4kB (100%) + building: expat-2.1.0-x86_64-w64-mingw32-1 + reporting: devel/expat-2.1.0-1.cfg -> expat-2.1.0-x86_64-w64-mingw32-1.txt + reporting: devel/expat-2.1.0-1.cfg -> expat-2.1.0-x86_64-w64-mingw32-1.xml + config: tools/rtems-binutils-2.24-1.cfg + package: i386-rtems4.11-binutils-2.24-x86_64-w64-mingw32-1 + download: ftp://ftp.gnu.org/gnu/binutils/binutils-2.24.tar.bz2 -> sources/binutils-2.24.tar.bz2 + downloading: sources/binutils-2.24.tar.bz2 - 21.7MB of 21.7MB (100%) + building: i386-rtems4.11-binutils-2.24-x86_64-w64-mingw32-1 + reporting: tools/rtems-binutils-2.24-1.cfg -> i386-rtems4.11-binutils-2.24-x86_64-w64-mingw32-1.txt + reporting: tools/rtems-binutils-2.24-1.cfg -> i386-rtems4.11-binutils-2.24-x86_64-w64-mingw32-1.xml + config: tools/rtems-gcc-4.9.3-newlib-2.2.0-20150423-1.cfg + package: i386-rtems4.11-gcc-4.9.3-newlib-2.2.0.20150423-x86_64-w64-mingw32-1 + download: ftp://ftp.gnu.org/gnu/gcc/gcc-4.9.3/gcc-4.9.3.tar.bz2 -> sources/gcc-4.9.3.tar.bz2 + downloading: sources/gcc-4.9.3.tar.bz2 - 85.8MB of 85.8MB (100%) + download: ftp://sourceware.org/pub/newlib/newlib-2.2.0.20150423.tar.gz -> sources/newlib-2.2.0.20150423.tar.gz + downloading: sources/newlib-2.2.0.20150423.tar.gz - 16.7MB of 16.7MB (100%) + download: http://www.mpfr.org/mpfr-3.0.1/mpfr-3.0.1.tar.bz2 -> sources/mpfr-3.0.1.tar.bz2 + downloading: sources/mpfr-3.0.1.tar.bz2 - 1.1MB of 1.1MB (100%) + download: http://www.multiprecision.org/mpc/download/mpc-0.8.2.tar.gz -> sources/mpc-0.8.2.tar.gz + downloading: sources/mpc-0.8.2.tar.gz - 535.5kB of 535.5kB (100%) + download: ftp://ftp.gnu.org/gnu/gmp/gmp-5.0.5.tar.bz2 -> sources/gmp-5.0.5.tar.bz2 + downloading: sources/gmp-5.0.5.tar.bz2 - 2.0MB of 2.0MB (100%) + building: i386-rtems4.11-gcc-4.9.3-newlib-2.2.0.20150423-x86_64-w64-mingw32-1 + reporting: tools/rtems-gcc-4.9.3-newlib-2.2.0-20150423-1.cfg -> + i386-rtems4.11-gcc-4.9.3-newlib-2.2.0.20150423-x86_64-w64-mingw32-1.txt + reporting: tools/rtems-gcc-4.9.3-newlib-2.2.0-20150423-1.cfg -> + i386-rtems4.11-gcc-4.9.3-newlib-2.2.0.20150423-x86_64-w64-mingw32-1.xml + config: tools/rtems-gdb-7.9-1.cfg + package: i386-rtems4.11-gdb-7.9-x86_64-w64-mingw32-1 + download: http://ftp.gnu.org/gnu/gdb/gdb-7.9.tar.xz -> sources/gdb-7.9.tar.xz + downloading: sources/gdb-7.9.tar.xz - 17.0MB of 17.0MB (100%) + download: https://git.rtems.org/rtems-tools/plain/tools/4.11/gdb/gdb-sim-arange-inline.diff -> patches/gdb-sim-arange-inline.diff + downloading: patches/gdb-sim-arange-inline.diff - 761.0 bytes of 761.0 bytes (100%) + download: https://git.rtems.org/rtems-tools/plain/tools/4.11/gdb/gdb-sim-cgen-inline.diff -> patches/gdb-sim-cgen-inline.diff + downloading: patches/gdb-sim-cgen-inline.diff - 706.0 bytes of 706.0 bytes (100%) + building: i386-rtems4.11-gdb-7.9-x86_64-w64-mingw32-1 + reporting: tools/rtems-gdb-7.9-1.cfg -> + i386-rtems4.11-gdb-7.9-x86_64-w64-mingw32-1.txt + reporting: tools/rtems-gdb-7.9-1.cfg -> + i386-rtems4.11-gdb-7.9-x86_64-w64-mingw32-1.xml + config: tools/rtems-tools-4.11-1.cfg + package: rtems-tools-4.11-1 + Creating source directory: sources/git + git: clone: git://git.rtems.org/rtems-tools.git -> sources/git/rtems-tools.git + git: reset: git://git.rtems.org/rtems-tools.git + git: fetch: git://git.rtems.org/rtems-tools.git -> sources/git/rtems-tools.git + git: checkout: git://git.rtems.org/rtems-tools.git => 4.11 + git: pull: git://git.rtems.org/rtems-tools.git + building: rtems-tools-4.11-1 + reporting: tools/rtems-tools-4.11-1.cfg -> rtems-tools-4.11-1.txt + reporting: tools/rtems-tools-4.11-1.cfg -> rtems-tools-4.11-1.xml + config: tools/rtems-kernel-4.11.cfg + installing: expat-2.1.0-x86_64-w64-mingw32-1 -> C:\opt\rtems\4.11 + installing: i386-rtems4.11-binutils-2.24-x86_64-w64-mingw32-1 -> C:\opt\rtems\4.11 + installing: i386-rtems4.11-gcc-4.9.3-newlib-2.2.0.20150423-x86_64-w64-mingw32-1 -> C:\opt\rtems\4.11 + installing: i386-rtems4.11-gdb-7.9-x86_64-w64-mingw32-1 -> C:\opt\rtems\4.11 + installing: rtems-tools-4.11-1 -> C:\opt\rtems\4.11 + cleaning: expat-2.1.0-x86_64-w64-mingw32-1 + cleaning: i386-rtems4.11-binutils-2.24-x86_64-w64-mingw32-1 + cleaning: i386-rtems4.11-gcc-4.9.3-newlib-2.2.0.20150423-x86_64-w64-mingw32-1 + cleaning: i386-rtems4.11-gdb-7.9-x86_64-w64-mingw32-1 + cleaning: rtems-tools-4.11-1 + Build Set: Time 1:32:58.972919 + /c/opt/rtems/rsb/rtems + $ + +Building the RTEMS Kernel +------------------------- + +We can now build the RTEMS kernel using the RTEMS tools we have just +built. First we need to set the path to the tools: + +.. code-block:: shell + + /c/opt/rtems + $ export PATH=/c/opt/rtems/4.11/bin:$PATH + /c/opt/rtems + $ + +We currently build RTEMS from the git release branch for 4.11: + +.. code-block:: shell + + /c/opt/rtems + $ mkdir kernel + /c/opt/rtems + $ cd kernel + /c/opt/rtems/kernel + $ git clone git://git.rtems.org/rtems.git rtems + Cloning into 'rtems'... + remote: Counting objects: 482766, done. + remote: Compressing objects: 100% (88781/88781), done. + remote: Total 482766 (delta 389610), reused 475155 (delta 383437) + Receiving objects: 100% (482766/482766), 69.77 MiB | 697.00 KiB/s, done. + Resolving deltas: 100% (389610/389610), done. + Checking connectivity... done. + Checking out files: 100% (10626/10626), done. + /c/opt/rtems/kernel + $ cd rtems + /c/opt/rtems/kernel/rtems + $ git checkout 4.11 + Checking out files: 100% (2553/2553), done. + Branch 4.11 set up to track remote branch 4.11 from origin. + Switched to a new branch '4.11' + /c/opt/rtems/kernel + $ + +The kernel code cloned from git needs to be `bootstrapped`. Bootstrapping +creates ``autoconf`` and ``automake`` generated files. To bootstrap we first +clean away any files, then generate the pre-install header file lists and +finally we generate the ``autoconf`` and ``automake`` files using the RSB's +bootstrap tool. + +.. code-block:: shell + + /c/opt/rtems/kernel/rtems + $ ./bootstrap -c + removing automake generated Makefile.in files + removing configure files + removing aclocal.m4 files + /c/opt/rtems/kernel/rtems + $ ./bootstrap -p + Generating ./c/src/ada/preinstall.am + Generating ./c/src/lib/libbsp/arm/altera-cyclone-v/preinstall.am + Generating ./c/src/lib/libbsp/arm/atsam/preinstall.am + Generating ./c/src/lib/libbsp/arm/beagle/preinstall.am + Generating ./c/src/lib/libbsp/arm/csb336/preinstall.am + Generating ./c/src/lib/libbsp/arm/csb337/preinstall.am + Generating ./c/src/lib/libbsp/arm/edb7312/preinstall.am + Generating ./c/src/lib/libbsp/arm/gdbarmsim/preinstall.am + ....... + Generating ./cpukit/score/cpu/mips/preinstall.am + Generating ./cpukit/score/cpu/moxie/preinstall.am + Generating ./cpukit/score/cpu/nios2/preinstall.am + Generating ./cpukit/score/cpu/no_cpu/preinstall.am + Generating ./cpukit/score/cpu/or1k/preinstall.am + Generating ./cpukit/score/cpu/powerpc/preinstall.am + Generating ./cpukit/score/cpu/sh/preinstall.am + Generating ./cpukit/score/cpu/sparc/preinstall.am + Generating ./cpukit/score/cpu/sparc64/preinstall.am + Generating ./cpukit/score/cpu/v850/preinstall.am + Generating ./cpukit/score/preinstall.am + Generating ./cpukit/telnetd/preinstall.am + Generating ./cpukit/wrapup/preinstall.am + Generating ./cpukit/zlib/preinstall.am + /c/opt/rtems/kernel/rtems + $ /c/opt/rtems/rsb/source-builder/sb-bootstrap + RTEMS Source Builder - RTEMS Bootstrap, 4.11 (76188ee494dd) + 1/139: autoreconf: configure.ac + 2/139: autoreconf: c/configure.ac + 3/139: autoreconf: c/src/configure.ac + 4/139: autoreconf: c/src/ada-tests/configure.ac + 5/139: autoreconf: c/src/lib/libbsp/arm/configure.ac + 6/139: autoreconf: c/src/lib/libbsp/arm/altera-cyclone-v/configure.ac + 7/139: autoreconf: c/src/lib/libbsp/arm/atsam/configure.ac + 8/139: autoreconf: c/src/lib/libbsp/arm/beagle/configure.ac + 9/139: autoreconf: c/src/lib/libbsp/arm/csb336/configure.ac + 10/139: autoreconf: c/src/lib/libbsp/arm/csb337/configure.ac + 11/139: autoreconf: c/src/lib/libbsp/arm/edb7312/configure.ac + ....... + 129/139: autoreconf: testsuites/samples/configure.ac + 130/139: autoreconf: testsuites/smptests/configure.ac + 131/139: autoreconf: testsuites/sptests/configure.ac + 132/139: autoreconf: testsuites/tmtests/configure.ac + 133/139: autoreconf: testsuites/tools/configure.ac + 134/139: autoreconf: testsuites/tools/generic/configure.ac + 135/139: autoreconf: tools/build/configure.ac + 136/139: autoreconf: tools/cpu/configure.ac + 137/139: autoreconf: tools/cpu/generic/configure.ac + 138/139: autoreconf: tools/cpu/nios2/configure.ac + 139/139: autoreconf: tools/cpu/sh/configure.ac + Bootstrap time: 0:20:38.759766 + /c/opt/rtems/kernel/rtems + $ + +We will build the RTEMS kernel for the ``i386`` target and the ``pc686`` +BSP. You can check the available BSPs by running the ``rtems-bsps`` command +found in the to directory of the RTEMS kernel source. We build the Board +Support Package (BSP) outside the kernel source tree: + +.. code-block:: shell + + /c/opt/rtems/kernel/rtems + $ cd .. + /c/opt/rtems/kernel + $ mkdir pc686 + /c/opt/rtems/kernel + $ cd pc686 + /c/opt/rtems/kernel/pc686 + $ + +Configure the RTEMS kernel to build ``pc686`` BSP for the ``i386`` target with +netwoeking disabled, We will build the externel libBSD stack later: + +.. code-block:: shell + + /c/opt/rtems/kernel/pc686 + $ /c/opt/rtems/kernel/rtems/configure --prefix=/c/opt/rtems/4.11 \ + --target=i386-rtems4.11 --disable-networking --enable-rtemsbsp=pc686 + checking for gmake... no + checking for make... make + checking for RTEMS Version... 4.11.99.0 + checking build system type... x86_64-pc-mingw64 + checking host system type... x86_64-pc-mingw64 + checking target system type... i386-pc-rtems4.11 + checking for a BSD-compatible install... /usr/bin/install -c + checking whether build environment is sane... yes + checking for a thread-safe mkdir -p... /usr/bin/mkdir -p + checking for gawk... gawk + checking whether make sets $(MAKE)... yes + checking whether to enable maintainer-specific portions of Makefiles... no + checking that generated files are newer than configure... done + configure: creating ./config.status + configure: configuring in ./tools/build + ....... + checking whether make sets $(MAKE)... yes + checking whether to enable maintainer-specific portions of Makefiles... no + checking that generated files are newer than configure... done + configure: creating ./config.status + config.status: creating Makefile + + target architecture: i386. + available BSPs: pc686. + 'make all' will build the following BSPs: pc686. + other BSPs can be built with 'make RTEMS_BSP="bsp1 bsp2 ..."' + + config.status: creating Makefile + /c/opt/rtems/kernel/pc686 + $ + +Build the kernel: + +.. code-block:: shell + + /c/opt/rtems/kernel/pc686 + $ make + Making all in tools/build + make[1]: Entering directory '/c/opt/rtems/kernel/pc686/tools/build' + make all-am + make[2]: Entering directory '/c/opt/rtems/kernel/pc686/tools/build' + gcc -DHAVE_CONFIG_H -I. -I/c/opt/rtems/kernel/rtems/tools/build -g -O2 -MT + cklength.o -MD -MP -MF .deps/cklength.Tpo -c -o cklength.o + /c/opt/rtems/kernel/rtems/tools/build/cklength.c + gcc -DHAVE_CONFIG_H -I. -I/c/opt/rtems/kernel/rtems/tools/build -g -O2 -MT + eolstrip.o -MD -MP -MF .deps/eolstrip.Tpo -c -o eolstrip.o + /c/opt/rtems/kernel/rtems/tools/build/eolstrip.c + .......... + i386-rtems4.11-objcopy -O binary nsecs.nxe nsecs.bin + ../../../../../pc686/build-tools/bin2boot -v nsecs.ralf 0x00097E00 + ../../../../../pc686/lib/start16.bin 0x00097C00 0 nsecs.bin 0x00100000 0 + header address 0x00097e00, its memory size 0xzx + first image address 0x00097c00, its memory size 0x00000200 + second image address 0x00100000, its memory size 0x0003d800 + rm -f nsecs.nxe + make[6]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686/testsuites/samples/nsecs' + make[5]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686/testsuites/samples' + make[4]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686/testsuites/samples' + make[4]: Entering directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686/testsuites' + make[4]: Nothing to be done for 'all-am'. + make[4]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686/testsuites' + make[3]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686/testsuites' + make[2]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c/pc686' + make[1]: Leaving directory '/c/opt/rtems/kernel/pc686/i386-rtems4.11/c' + make[1]: Entering directory '/c/opt/rtems/kernel/pc686' + make[1]: Nothing to be done for 'all-am'. + make[1]: Leaving directory '/c/opt/rtems/kernel/pc686' + /c/opt/rtems/kernel/pc696 + $ + +Install the kernel to our prefix: + +.. code-block:: shell + + /c/opt/rtems/kernel/pc686 + $ make install + Making install in tools/build + make[1]: Entering directory '/c/opt/rtems/kernel/pc686/tools/build' + make[2]: Entering directory '/c/opt/rtems/kernel/pc686/tools/build' + /usr/bin/mkdir -p '/c/opt/rtems/4.11/bin' + /usr/bin/install -c cklength.exe eolstrip.exe packhex.exe unhex.exe + rtems-bin2c.exe '/c/opt/rtems/4.11/bin' + /usr/bin/mkdir -p '/c/opt/rtems/4.11/bin' + /usr/bin/install -c install-if-change '/c/opt/rtems/4.11/bin' + make[2]: Nothing to be done for 'install-data-am'. + make[2]: Leaving directory '/c/opt/rtems/kernel/pc686/tools/build' + make[1]: Leaving directory '/c/opt/rtems/kernel/pc686/tools/build' + Making install in tools/cpu + make[1]: Entering directory '/c/opt/rtems/kernel/pc686/tools/cpu' + Making install in generic + make[2]: Entering directory '/c/opt/rtems/kernel/pc686/tools/cpu/generic' + make[3]: Entering directory '/c/opt/rtems/kernel/pc686/tools/cpu/generic' + make[3]: Nothing to be done for 'install-exec-am'. + make[3]: Nothing to be done for 'install-data-am'. + make[3]: Leaving directory '/c/opt/rtems/kernel/pc686/tools/cpu/generic' + make[2]: Leaving directory '/c/opt/rtems/kernel/pc686/tools/cpu/generic' + make[2]: Entering directory '/c/opt/rtems/kernel/pc686/tools/cpu' + make[3]: Entering directory '/c/opt/rtems/kernel/pc686/tools/cpu' + make[3]: Nothing to be done for 'install-exec-am'. + make[3]: Nothing to be done for 'install-data-am'. + .......... + make[2]: Entering directory '/c/opt/rtems/kernel/pc686' + make[2]: Nothing to be done for 'install-exec-am'. + /usr/bin/mkdir -p '/c/opt/rtems/4.11/make' + /usr/bin/install -c -m 644 /c/opt/rtems/kernel/rtems/make/main.cfg + /c/opt/rtems/kernel/rtems/make/leaf.cfg '/c/opt/rtems/4.11/make' + /usr/bin/mkdir -p '/c/opt/rtems/4.11/share/rtems4.11/make/Templates' + /usr/bin/install -c -m 644 + /c/opt/rtems/kernel/rtems/make/Templates/Makefile.dir + /c/opt/rtems/kernel/rtems/make/Templates/Makefile.leaf + /c/opt/rtems/kernel/rtems/make/Templates/Makefile.lib + '/c/opt/rtems/4.11/share/rtems4.11/make/Templates' + /usr/bin/mkdir -p '/c/opt/rtems/4.11/make/custom' + /usr/bin/install -c -m 644 /c/opt/rtems/kernel/rtems/make/custom/default.cfg + '/c/opt/rtems/4.11/make/custom' + make[2]: Leaving directory '/c/opt/rtems/kernel/pc686' + make[1]: Leaving directory '/c/opt/rtems/kernel/pc686' + /c/opt/rtems/kernel/pc686 + $ + +Building the RTEMS BSD Library +------------------------------ + +The RTEMS BSD Library or libBSD as it is also know is a package of FreeBSD code +ported to RTEMS. It provides a number of advantanced services including a +networking stack -- cgit v1.2.3