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A "make oldconfig" should be sufficient. |
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Am Mittwoch, 20. April 2022, 11:18:39 CEST schrieb Walter Dnes: |
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> On Tue, Apr 19, 2022 at 08:19:07PM -0400, Walter Dnes wrote |
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> |
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> > Possible cause... it's failing with target |
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> > |
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> > '/usr/lib/gcc/x86_64-pc-linux-gnu/ ***11.2.0*** /include/stddef.h' |
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> > |
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> > But "gcc-config -l" gives me one line... |
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> > |
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> > [1] x86_64-pc-linux-gnu-11.2.1 * |
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> > |
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> > I vaguely recall that there's an additional tweak needed to |
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> > |
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> > align lib versions, but I forget what it is. |
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> |
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> On a hunch, I ran "emerge -1 =ys-devel/gcc-11.2.0", after which |
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> "gcc-config -l" gives "[1] x86_64-pc-linux-gnu-11.2.0 *". 11.2.1 had |
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> completely disappeared. So I copied .config to another directory, ran |
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> "make mrproper", copied back .config, and the kernel build is happily |
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> compiling away. For future reference, what do I need to do to ensure a |
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> smooth transition between gcc versions? |
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++++ |
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