| Line 26... |
Line 26... |
/opt/or1ksim-new).
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/opt/or1ksim-new).
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The current version builds GDB separately, because it is not compatible with
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The current version builds GDB separately, because it is not compatible with
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the libraries in binutils used in the unified build.
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the libraries in binutils used in the unified build.
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Apple OS X notes:
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* Install required libraries with MacPorts:
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Some GNU libraries that are not supplied as standard with Apple's OS X must be
|
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installed. They could be built and installed independently but the author found
|
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the MacPorts package management system a simple and easy way to install them.
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First the MacPorts app must be installed. To install MacPorts follow the
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instructions on the project's page here: http://www.macports.org
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Once MacPorts is installed install the packages "gmp", "mpfr", and "dejagnu"
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with the command:
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$ sudo port install gmp mpfr dejagnu
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* Build environment variables:
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Once the require libraries are installed, their location must be passed to the
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compiler. The CPPFLAGS, CFLAGS and LFLAGS environment variables are used for
|
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this. The standard place MacPorts places its installed libraries is /opt/local
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so if this default location was used export the following flags before running
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the bld.sh script:
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$ export CPPFLAGS="-I/opt/local/include"
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$ export CFLAGS="-L/opt/local/lib"
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$ export LDFLAGS="-L/opt/local/lib"
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The bld.sh script should then be OK to run as described above.
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Any questions should be posted on the OpenRISC forum at
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Any questions should be posted on the OpenRISC forum at
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opencores.org/forum,OpenRISC.
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opencores.org/forum,OpenRISC.
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Jeremy Bennett
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Jeremy Bennett
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