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Attached is a quick and dirty patch to prevent the typical user from |
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being advised to set USE_PYTHON for packages which support both python2 |
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and/or python3, but not 2.7 or 3.2. |
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|
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If someone can come up with a better fix, by all means send it my way. |
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|
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For example, see the message produced by dev-python/simplejson-3.0.4-r1. |
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|
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* It seems that you need to set USE_PYTHON to make sure that legacy |
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* packages will be built with respect to PYTHON_TARGETS correctly: |
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* |
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* USE_PYTHON='2.7' |
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* |
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* Please note that after changing the USE_PYTHON variable, you may need |
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* to run 'python-updater' to rebuild affected packages. |
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* |
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* For more information on python.eclass compatibility, please see |
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* the appropriate python-r1 User's Guide chapter [1]. |
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* |
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* [1] |
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http://www.gentoo.org/proj/en/Python/python-r1/user-guide.xml#doc_chap2 |