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Hello, |
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Following all the suggestions from Alexis Ballier, I have reworked |
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the code to remove multiple points of failure. I have also rebased it |
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on the common multilib-build eclass concept, and updated amd64 |
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no-multilib & x86 profiles as well. |
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Key points: |
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1. The list of available flags and corresponding ABIs is now stored |
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in a single variable. Adding a new ABI is as simple as adding |
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a value to that variable (+ profiles). |
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2. All ABIs are validated against $(get_all_abis) list. This guarantees |
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that we check only the flags proper for the arch. |
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3. The USE_EXPAND is visible only on amd64 multilib profile. However, |
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it is also available on non-multilib amd64 & x86, with all flags |
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masked except for the default one which is force-enabled. |
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The last point means that x86 binary packages (skype) can have |
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dependencies as simple as: |
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|
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dev-libs/libfoo[abi_x86_32] |
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which would be valid both for amd64 multilib & x86. |
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