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2.5.70 thru bk10 amd64 compile failure

DISCUSSION Andi Kleen 2 participants 2 messages Jun 6, 2003 2 messages not in the archive

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Andi Kleen

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#2 lore raw
Quoted 9 lines · Bryan O'Sullivan
Quoted 4 lines · Warren Togami

kernel-2.5.70, 2.5.70-bk9 and 2.5.70-bk10 all fail compilation here on my amd64 with gcc-3.2.2-10 on stock RedHat GinGin64. Please pardon me if this is a duplicate report, I am now subscribing in order to keep a closer eye on this list.

You're compiling with CONFIG_VT turned off. Turn it on for now, as I don't have a patch for that problem yet.

See it as a feature. Compiling with CONFIG_VT off is in 99.999999999% of all cases a mistake. On AMD64 it is more likely 100% ;-)

Seriously is quite possible that obscure configurations do not compile on amd64 (obscure is anything that is not like arch/x86_64/defconfig ;) They are not regularly tested. Patches are welcome.

As for CONFIG_VT I think this option should really be wrapped by CONFIG_EMBEDDED, Turning it off is near always a mistake. Same for the keyboard drivers in the input layer at least for CONFIG_X86. This would work with make oldconfig too from 2.4 config files unlike the current way.

-Andi

#3 lore raw
Quoted 19 lines · Andi Kleen
Quoted 9 lines · Bryan O'Sullivan
Quoted 4 lines · Warren Togami

kernel-2.5.70, 2.5.70-bk9 and 2.5.70-bk10 all fail compilation here on my amd64 with gcc-3.2.2-10 on stock RedHat GinGin64. Please pardon me if this is a duplicate report, I am now subscribing in order to keep a closer eye on this list.

You're compiling with CONFIG_VT turned off. Turn it on for now, as I don't have a patch for that problem yet.

See it as a feature. Compiling with CONFIG_VT off is in 99.999999999% of all cases a mistake. On AMD64 it is more likely 100% ;-)

Seriously is quite possible that obscure configurations do not compile on amd64 (obscure is anything that is not like arch/x86_64/defconfig ;) They are not regularly tested. Patches are welcome.

Quoted 7 lines

As for CONFIG_VT I think this option should really be wrapped by CONFIG_EMBEDDED, Turning it off is near always a mistake. Same for the keyboard drivers in the input layer at least for CONFIG_X86. This would work with make oldconfig too from 2.4 config files unlike the current way.

-Andi

Thanks for the cluestick. I indeed made the mistake of using "make oldconfig" from a 2.4 kernel config file. I hope that the CONFIG_EMBEDDED thing does happen so others do not experience this problem.

Warren