From: ludo@gnu.org (Ludovic Courtès)
To: Leo Famulari <leo@famulari.name>
Cc: guix-devel@gnu.org, Matthew Jordan <matthewjordandevops@yandex.com>
Subject: Re: Go 1.4.3 failing on core-updates
Date: Mon, 24 Oct 2016 23:12:12 +0200 [thread overview]
Message-ID: <87twc1xxhv.fsf@gnu.org> (raw)
In-Reply-To: <20161022062817.GC2312@jasmine> (Leo Famulari's message of "Sat, 22 Oct 2016 02:28:17 -0400")
Leo Famulari <leo@famulari.name> skribis:
> On Mon, Oct 17, 2016 at 10:23:08AM +0200, Andy Wingo wrote:
>> On Sat 15 Oct 2016 22:12, Leo Famulari <leo@famulari.name> writes:
>>
>> > # net
>> > cannot load DWARF output from $WORK/net/_obj//_cgo_.o: decoding dwarf section info at offset 0x4: unsupported version 0
>> > # os/user
>> > cannot load DWARF output from $WORK/os/user/_obj//_cgo_.o: decoding dwarf section info at offset 0x4: unsupported version 0
>>
>> Probably this is due to a version change in GCC or the toolchain -- this
>> part of go is designed to interoperate with GCC in some way. Try fixing
>> the version of the toolchain to something older, perhaps?
>
> It turns out that Go 1.4.3's cgo (the Go interface to C code) doesn't
> work with Binutils > 2.27:
>
> https://github.com/golang/go/issues/16906
>
> We are still able to use Go 1.4.3 to bootstrap later versions of Go if
> we disable cgo, as I did in 04a95a4fd66.
Great, thanks!
Ludo’.
prev parent reply other threads:[~2016-10-24 21:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-15 20:12 Go 1.4.3 failing on core-updates Leo Famulari
2016-10-17 8:23 ` Andy Wingo
2016-10-22 6:28 ` Leo Famulari
2016-10-24 21:12 ` Ludovic Courtès [this message]
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