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https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
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/openrisc/trunk
- from Rev 237 to Rev 238
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Rev 237 → Rev 238
/gnu-src/README
28,6 → 28,35
The current version builds GDB separately, because it is not compatible with |
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 |
installed. They could be built and installed independently but the author found |
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 |
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" |
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 |
compiler. The CPPFLAGS, CFLAGS and LFLAGS environment variables are used for |
this. The standard place MacPorts places its installed libraries is /opt/local |
so if this default location was used export the following flags before running |
the bld.sh script: |
$ export CPPFLAGS="-I/opt/local/include" |
$ export CFLAGS="-L/opt/local/lib" |
$ 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 |
opencores.org/forum,OpenRISC. |
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