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* linux-next: build failure after merge of the tip tree
@ 2016-03-01  1:29 Stephen Rothwell
  2016-03-01  7:07 ` Ingo Molnar
  0 siblings, 1 reply; 13+ messages in thread
From: Stephen Rothwell @ 2016-03-01  1:29 UTC (permalink / raw)
  To: Thomas Gleixner, Ingo Molnar, H. Peter Anvin, Peter Zijlstra
  Cc: linux-next, linux-kernel, Josh Poimboeuf

Hi all,

After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

  DESCEND  objtool
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/builtin-check.o
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/special.o
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/elf.o
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/objtool.o
  MKDIR    /home/sfr/next/x86_64_allmodconfig/tools/objtool/arch/x86/insn/
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/libstring.o
elf.c:22:23: fatal error: sys/types.h: No such file or directory
compilation terminated.
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/exec-cmd.o
  CC       /home/sfr/next/x86_64_allmodconfig/tools/objtool/help.o
builtin-check.c:28:20: fatal error: string.h: No such file or directory
compilation terminated.
objtool.c:28:19: fatal error: stdio.h: No such file or directory
compilation terminated.

and further errors ...

This build is done with a PowerPC hosted cross compiler with no glibc.
I assume that some things here need to be built with HOSTCC?

Presumably caused by commit

  9e54249679b4 ("Merge branch 'core/objtool'")

and the commit series that was merged.

I tried to revert that merge, but it had conflicts, so I just used the
tip tree from next-20160229 for today.

-- 
Cheers,
Stephen Rothwell

^ permalink raw reply	[flat|nested] 13+ messages in thread

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Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-03-01  1:29 linux-next: build failure after merge of the tip tree Stephen Rothwell
2016-03-01  7:07 ` Ingo Molnar
2016-03-01  7:28   ` Sedat Dilek
2016-03-01  7:39     ` H. Peter Anvin
2016-03-01  8:41       ` Sedat Dilek
2016-03-01  9:45       ` Ingo Molnar
2016-03-01  9:40   ` Stephen Rothwell
2016-03-01 21:54     ` [PATCH] objtool: Disable stack validation when CROSS_COMPILE is used Josh Poimboeuf
2016-03-02  2:27       ` Stephen Rothwell
2016-03-02 21:17         ` Josh Poimboeuf
2016-03-02 22:21           ` Stephen Rothwell
2016-03-03  7:31         ` Sedat Dilek
2016-03-03  7:57           ` Stephen Rothwell

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