1991-04-13 09:41:11 +02:00
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GNU Development Tools
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A Cygnus Support Release
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This is the procedure for installing the a29k cross compiler on a
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sun4.
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0. Load the tape.
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If you haven't already done so, load the tape with:
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tar xvf /dev/rst8
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It doesn't really matter where, so long as the hard disk space
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is available. The source for the tools will be loaded into
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./devo.
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The installed portion of the tools will take about 4 Mbytes of
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disk space. Simply loading the source from tape will require
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about 32 Mbytes. Loading the source from tape, building, and
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installing the tools will need about 46 Mbytes.
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Once loaded:
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cd devo
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1. Create destdir.
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The default location for all installed files and programs is
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/usr/local. We refer to this directory as $(destdir). You
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can change $(destdir) only at configuration time. This is
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because some tools have hard coded pathnames.
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If you change destdir after the tools are built, you will need
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to "make clean" and then rebuild. If you don't understand
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this, you should probably be using the defaults for now.
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User visible programs are installed in $(destdir)/bin. All
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other files and programs are installed in $(destdir)/lib/gcc.
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If $(destdir) does not already exist, create it now.
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2. Configure the source.
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If you use the default $(destdir):
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configure +host=sun4 a29k
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Otherwise:
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configure +host=sun4 a29k +destdir=yourdestdir
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where "yourdestdir" should be the name of the $(destdir) that
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you've chosen.
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3. Build and install the tools.
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Use:
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make install
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This will take about 20 minutes on an otherwise unloaded
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SparcStation 2 with a quick, sync, SCSI hard disk.
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That's it. You're done. If you don't plan to hack these sources in
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the near future, you'll probably want to also:
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4. Remove intermediate object files.
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make clean
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and perhaps even:
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cd .. ; rm -rf devo
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To use these tools, you will probably want to add $(destdir)/bin to
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your path. The tools are named with the standard UNIX(tm) names with
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"-a29k" appended so as to avoid conflict with native development
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tools. That is, nm-a29k, etc.
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For more information on usage, please refer to {LOTS OF VERY PRETTY
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HARD COPY} (sic) that you should have received with your tape.
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