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Groups > linux.kernel > #1446794
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree |
| Date | 2016-07-20 01:30 +0200 |
| Message-ID | <rWMCC-1Wj-29@gated-at.bofh.it> (permalink) |
| References | (6 earlier) <rWr57-4Z2-3@gated-at.bofh.it> <rWreN-54V-3@gated-at.bofh.it> <rWtTj-6Zc-3@gated-at.bofh.it> <rWCN1-47Q-35@gated-at.bofh.it> <rWHjz-6Zz-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Arnaldo,
On Tue, 19 Jul 2016 14:45:51 -0300 Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
>
> No such luck, everything works as expected, objtool doesn't even get
> compiled, likely it doesn't support powerpc binaries so it isn't built:
right.
> Probably it got the local definition of bitsperlong.h, i.e. the size on the host build
> and then comparing it against the one for the target host...
>
> Anyway, can you try the patch below to see what value is landing on __BITS_PER_LONG?
>
> diff --git a/tools/include/asm-generic/bitsperlong.h b/tools/include/asm-generic/bitsperlong.h
> index 45eca517efb3..c8f971e0d6a1 100644
> --- a/tools/include/asm-generic/bitsperlong.h
> +++ b/tools/include/asm-generic/bitsperlong.h
> @@ -10,6 +10,9 @@
> #endif
>
> #if BITS_PER_LONG != __BITS_PER_LONG
> +#include <linux/stringify.h>
> +#pragma message "BITS_PER_LONG=" __stringify(BITS_PER_LONG)
> +#pragma message "__BITS_PER_LONG=" __stringify(__BITS_PER_LONG)
> #error Inconsistent word size. Check asm/bitsperlong.h
> #endif
I added those three lines to the file (just in yesterday's linux-next
was easiest) and got this:
/home/sfr/next/next/tools/include/asm-generic/bitsperlong.h:14:9: note: #pragma message: BITS_PER_LONG=(8 * 8)
#pragma message "BITS_PER_LONG=" __stringify(BITS_PER_LONG)
^
/home/sfr/next/next/tools/include/asm-generic/bitsperlong.h:15:9: note: #pragma message: __BITS_PER_LONG=32
#pragma message "__BITS_PER_LONG=" __stringify(__BITS_PER_LONG)
^
(a few times, of course)
--
Cheers,
Stephen Rothwell
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linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-15 09:10 +0200
Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 09:30 +0200
Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 09:40 +0200
Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 17:10 +0200
Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 17:30 +0200
Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 17:30 +0200
Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 18:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 17:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 18:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree "H. Peter Anvin" <hpa@zytor.com> - 2016-07-15 22:30 +0200
[PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 17:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-18 07:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Andy Lutomirski <luto@amacapital.net> - 2016-07-18 22:10 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-18 22:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-19 00:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 01:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-19 02:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 02:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-19 05:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 15:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 19:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-20 01:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-20 02:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Andy Lutomirski <luto@amacapital.net> - 2016-07-20 05:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-20 05:10 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-20 05:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-20 05:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-21 01:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-21 15:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-22 01:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Josh Poimboeuf <jpoimboe@redhat.com> - 2016-07-22 05:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-22 16:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Josh Poimboeuf <jpoimboe@redhat.com> - 2016-07-22 21:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-22 21:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Josh Poimboeuf <jpoimboe@redhat.com> - 2016-07-22 21:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-22 22:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-23 07:10 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Andy Lutomirski <luto@amacapital.net> - 2016-07-24 20:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-25 15:00 +0200
[tip:perf/core] x86: Make the vdso2c compiler use the host architecture headers tip-bot for Stephen Rothwell <tipbot@zytor.com> - 2016-07-25 20:20 +0200
[tip:perf/core] tools build: Fix objtool build with ARCH=x86_64 tip-bot for Josh Poimboeuf <tipbot@zytor.com> - 2016-07-25 20:20 +0200
[tip:perf/core] objtool: Always use host headers tip-bot for Arnaldo Carvalho de Melo <tipbot@zytor.com> - 2016-07-25 20:20 +0200
[tip:perf/core] tools: Simplify BITS_PER_LONG define tip-bot for Peter Zijlstra <tipbot@zytor.com> - 2016-07-16 22:50 +0200
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