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On Wed, Apr 8, 2020 at 7:50 AM William Kenworthy <billk@×××××××××.au> wrote: |
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> |
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> |
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> On 8/4/20 7:19 pm, Michael wrote: |
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> > On Tuesday, 7 April 2020 06:43:44 BST William Kenworthy wrote: |
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> >> Hi, |
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> >> |
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> >> I have an Odroid H2 with a Celeron J4105 processor which appears to |
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> >> be a Gemini Lake, Goldmont Plus architecture |
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> >> |
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> >> Any idea what CHOST this should be? |
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> >> |
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> >> BillK |
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> > I don't have one of those, but it is an x86_64 Quad core SoC. This should do |
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> > it: |
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> > |
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> > CHOST="x86_64-pc-linux-gnu" |
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> > |
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> > Useful links: |
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> > |
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> > https://wiki.gentoo.org/wiki/CHOST |
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> > https://wiki.gentoo.org/wiki/Safe_CFLAGS |
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> |
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> Hi, yes that is what the reference pages give - but I am hoping there is |
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> something that is evidence backed as being a better choice - what you |
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> quote is their example, no details on whether it matches my architecture |
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> or not. The installation default is "i686-pc-linux-gnu" which is a |
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> catch-all lowest common type. |
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If your installation defaults to i686-pc-linux-gnu, you picked the |
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wrong stage3 tarball. You want amd64, not x86. |
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CHOST for amd64 is always x86_64-pc-linux-gnu. You can specialize that |
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by adding -march=foo to CFLAGS in make.conf. |
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