| 1 | @c |
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| 2 | @c COPYRIGHT (c) 1988-1999. |
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| 3 | @c On-Line Applications Research Corporation (OAR). |
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| 4 | @c All rights reserved. |
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| 5 | @c |
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| 6 | @c $Id$ |
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| 7 | @c |
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| 8 | |
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| 9 | @chapter Prebuilt Toolset Executables |
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| 10 | |
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| 11 | Precompiled toolsets are available for Linux and Cygwin. These are |
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| 12 | packaged using the RedHat Package Manager (RPM). RPM is the |
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| 13 | native package installer for many Linux distributions including |
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| 14 | RedHat and SUSE. RPM supports other operating systems including |
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| 15 | Cygwin. David Fiddes <D.J@@fiddes.surfaid.org> has graciously |
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| 16 | build Cygwin RPMs for a number of popular target CPU families. |
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| 17 | |
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| 18 | RPMs are very easy to install and the instructions are the same |
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| 19 | regardless of the host environment. There are a few structural |
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| 20 | issues with the packaging of the RTEMS Cross Toolset RPMs |
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| 21 | that you need to be aware of. |
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| 22 | |
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| 23 | @enumerate |
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| 24 | @item There are dependencies between the various packages. |
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| 25 | This requires that certain packages be installed before others may be. |
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| 26 | |
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| 27 | @item Some packages are target CPU family indepedent and shared |
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| 28 | across all target architectures. These are referred to as |
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| 29 | "base" packages. |
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| 30 | |
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| 31 | @item If buildable for a particular CPU, RPMs are provided for |
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| 32 | Chill, Java (gjc), Fortran (g77), and Objective-C (objc). These |
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| 33 | RPMs are strictly optional. |
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| 34 | |
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| 35 | @end enumerate |
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| 36 | |
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| 37 | @section Installing RPMs |
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| 38 | |
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| 39 | The following is a sample session illustrating the installation |
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| 40 | of a C/C++ toolset targeting the SPARC architecture. |
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| 41 | |
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| 42 | @example |
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| 43 | rpm -i rtems-base-binutils-2.9.5.0.24-1.i386.rpm |
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| 44 | rpm -i sparc-rtems-binutils-2.9.5.0.24-1.i386.rpm |
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| 45 | rpm -i rtems-base-gcc-gcc2.95.2newlib1.8.2-4.i386.rpm |
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| 46 | rpm -i sparc-rtems-gcc-gcc2.95.2newlib1.8.2-4.i386.rpm |
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| 47 | rpm -i rtems-base-gdb-4.18-2.i386.rpm |
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| 48 | rpm -i sparc-rtems-gdb-4.18-2.i386.rpm |
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| 49 | @end example |
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| 50 | |
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| 51 | Upon successful completion of the above command sequence, a |
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| 52 | C/C++ cross development toolset targetting the SPARC is |
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| 53 | installed in @code{/opt/rtems}. In order to use this toolset, |
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| 54 | the directory @code{/opt/rtems/bin} must be included in your |
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| 55 | PATH. |
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| 56 | |
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| 57 | NOTE: This process does not install RTEMS itself, only the tools |
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| 58 | required to build RTEMS. See @ref{Building RTEMS} for the next |
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| 59 | step in the process. |
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| 60 | |
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| 61 | @section Removing RPMs |
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| 62 | |
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| 63 | The following is a sample session illustrating the removal |
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| 64 | of a C/C++ toolset targeting the SPARC architecture. |
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| 65 | |
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| 66 | @example |
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| 67 | rpm -e sparc-rtems-gdb-4.18-2.i386.rpm |
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| 68 | rpm -e rtems-base-gdb-4.18-2.i386.rpm |
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| 69 | rpm -e sparc-rtems-gcc-gcc2.95.2newlib1.8.2-4.i386.rpm |
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| 70 | rpm -e rtems-base-gcc-gcc2.95.2newlib1.8.2-4.i386.rpm |
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| 71 | rpm -e sparc-rtems-binutils-2.9.5.0.24-1.i386.rpm |
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| 72 | rpm -e rtems-base-binutils-2.9.5.0.24-1.i386.rpm |
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| 73 | @end example |
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| 74 | |
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![[RTEMS Logo]](/images/logo.png){kind=logo}
