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On Sunday 12 January 2014 02:53:47 Ryan Hill wrote: |
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> While I'm adding USE defaults to toolchain.eclass and moving them out of |
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> the profiles, I thought now would be a good time to review a couple |
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> default flag settings. |
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> |
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> mudflap: |
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> This is currently enabled by default but I'd like to disable it. It |
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> controls libmudflap and the -fmudflap flag. I think the only reason this |
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> flag exists is so we can disable it in crossdev. It's not required by |
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> anything in the tree, the code is bitrotten and has been removed for GCC |
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> 4.9. If you know how to use -fmudflap, you know how to set a USE flag. |
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it was the hot new checker when it was first added, but it never really caught |
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on and asan is the way to go now. i occurred to me a few weeks ago to turn it |
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off by default after watching another cross-compile go by with it on, but looks |
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like you got it covered. |
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-mike |
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