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Bug 608498

Summary: sys-devel/llvm-3.9.1-r1: fails to build with CXX=clang++
Product: Gentoo Linux Reporter: Haelwenn (lanodan) Monnier <contact>
Component: Current packagesAssignee: LLVM support project <llvm>
Status: RESOLVED CANTFIX    
Severity: normal CC: contact, georgediam, mgorny
Priority: Normal Keywords: NeedPatch
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log (OpalEssence)
OpalEssence$ emerge --info sys-devel/llvm
build.log (NightmareMoon)
NightmareMoon$ emerge --info sys-devel/llvm
FAILED-Attributes-inc-tmp-build.log

Description Haelwenn (lanodan) Monnier 2017-02-06 23:36:36 UTC
Created attachment 462720 [details]
build.log (OpalEssence)

(Note: I have the same bug on two different machines)
Comment 1 Haelwenn (lanodan) Monnier 2017-02-06 23:39:36 UTC
Created attachment 462722 [details]
OpalEssence$ emerge --info sys-devel/llvm
Comment 2 Haelwenn (lanodan) Monnier 2017-02-06 23:46:57 UTC
Created attachment 462724 [details]
build.log (NightmareMoon)
Comment 3 Haelwenn (lanodan) Monnier 2017-02-06 23:48:24 UTC
Created attachment 462726 [details]
NightmareMoon$ emerge --info sys-devel/llvm
Comment 4 George Diamantopoulos 2017-02-09 15:44:20 UTC
I'm also having trouble building llvm-3.9.1-r1 but I don't know if it's related. The failure for me is earlier in the building process. I tried parsing the output for errors but I wasn't able to pinpoint anything other than:

FAILED: include/llvm/IR/Attributes.inc.tmp

ninja: build stopped: subcommand failed.

I'm attaching the build log in case it helps...
Comment 5 George Diamantopoulos 2017-02-09 15:45:43 UTC
Created attachment 462978 [details]
FAILED-Attributes-inc-tmp-build.log
Comment 6 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2017-02-11 11:33:46 UTC
(In reply to George Diamantopoulos from comment #4)
> I'm also having trouble building llvm-3.9.1-r1 but I don't know if it's
> related. The failure for me is earlier in the building process. I tried
> parsing the output for errors but I wasn't able to pinpoint anything other
> than:
> 
> FAILED: include/llvm/IR/Attributes.inc.tmp
> 
> ninja: build stopped: subcommand failed.
> 
> I'm attaching the build log in case it helps...

Please report a separate bug. It's a completely different issue, and a completely different setup.
Comment 7 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2017-02-11 11:34:50 UTC
(In reply to Haelwenn Monnier from comment #0)
> (Note: I have the same bug on two different machines)

We don't really support building with clang in 3.9 branch. I'd be happy to patch it in but I don't have the time to find a proper patch.