From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Seg fault when building from git
Date: Sat, 23 Nov 2013 16:27:34 +0100
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References: <20131123132131.GA26055@jocasta.intra>
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In-Reply-To: <20131123132131.GA26055@jocasta.intra> (John Darrington's message
	of "Sat, 23 Nov 2013 14:21:31 +0100")
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To: John Darrington <john@darrington.wattle.id.au>
Cc: guix-devel@gnu.org

John Darrington <john@darrington.wattle.id.au> skribis:

> Trying to build guix from the git repository:
>
> make[2]: Entering directory `/Scratch/john/guix-dev'
> /bin/mkdir -p `dirname "guix/scripts/build.go"` ;                       \
>         LC_ALL=3DC                                                       =
 \
>         ./pre-inst-env                                  \
>         /usr/bin/guild compile -L "." -L "/home/john/guix"      \
>           -Wformat -Wunbound-variable -Warity-mismatch                  \
>           --target=3D"i686-pc-linux-gnu"                                 =
         \
>           -o "guix/scripts/build.go" "/home/john/guix/guix/scripts/build.=
scm"
> /bin/bash: line 6: 26023 Segmentation fault      LC_ALL=3DC ./pre-inst-en=
v /usr/bin/guild compile -L "." -L "/home/john/guix" -Wformat -Wunbound-var=
iable -Warity-mismatch --target=3D"i686-pc-linux-gnu" -o "guix/scripts/buil=
d.go" "/home/john/guix/guix/scripts/build.scm"
> make[2]: *** [guix/scripts/build.go] Error 139

Could you do:

  ulimit -c unlimited
  rm -f guix/scripts/build.go
  make guix/scripts/build.go

and then, assuming it segfaulted again:

  gdb $(which guile) core
  (gdb) bt full

What does =E2=80=98guile --version=E2=80=99 say?

Thanks,
Ludo=E2=80=99.