forked from Imagelibrary/rtems
57 lines
1.9 KiB
Perl
57 lines
1.9 KiB
Perl
@c
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@c COPYRIGHT (c) 1988-1998.
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@c On-Line Applications Research Corporation (OAR).
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@c All rights reserved.
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@c
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@c $Id$
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@c
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@chapter Requirements
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A fairly large amount of disk space is required to perform the build of the
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GNU C/C++ Cross Compiler Tools for RTEMS. The following table may help in
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assessing the amount of disk space required for your installation:
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@example
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+----------------------------------------+------------------------------+
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| Component | Disk Space Required |
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+----------------------------------------+------------------------------+
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| archive directory | 30 Mbytes |
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| tools src unzipped | 100 Mbytes |
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| each individual build directory | 300 Mbytes worst case |
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| each installation directory | 20-400 Mbytes |
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+----------------------------------------+------------------------------+
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@end example
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The disk space required for each installation directory depends
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primarily on the number of RTEMS BSPs which are to be installed.
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If a single BSP is installed, then the size of each install directory
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will tend to be in the 40-60 Mbyte range.
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The instructions in this manual should work on any computer running
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a UNIX variant. Some native GNU tools are used by this procedure
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including:
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@itemize @bullet
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@item GCC
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@item GNU make
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@item GNU makeinfo
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@end itemize
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In addition, some native utilities may be deficient for building
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the GNU tools.
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@section GNU makeinfo Version Requirements
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In order to build egcs 1.1b or newer, the GNU @code{makeinfo} program
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installed on your system must be at least version 1.68. The appropriate
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version of @code{makeinfo} is distributed with egcs 1.1b.
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The following demonstrates how to determine the version of @code{makeinfo}
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on your machine:
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@example
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makeinfo --version
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@end example
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