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Date: Wed, 07 Sep 2011 15:42:00 -0000
Message-ID: <CAH6eHdQFDTT5YXJC-QW8JPyqAvtgjwbZwVDF7e7s3py_DY4U_Q@mail.gmail.com>
Subject: Re: long long size compute failure during make of gcc-4.6.1 on OS X 10.7 Lion
From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Bruce Hoglund <bhoglund@mac.com>
Cc: gcc-help@gcc.gnu.org
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On 7 September 2011 16:25, Bruce Hoglund wrote:
>
> configure:5771: result: 0
> configure:5785: checking size of int
> configure:5790: gcc -o conftest -g -fkeep-inline-functions =A0 =A0conftes=
t.c =A0>&5
> Undefined symbols for architecture x86_64:
> =A0"___builtin___stpncpy_chk", referenced from:
> =A0 =A0 =A0___inline_stpncpy_chk in ccL1VweA.o
> ld: symbol(s) not found for architecture x86_64
> collect2: ld returned 1 exit status
> configure:5790: $? =3D 1
> configure: program exited with status 1
> configure: failed program was:
> | /* confdefs.h */
>
> "
>
> Looks like the checker program ( "confdefs.h") did not have an uptodate i=
dea of w the x86_64 architecture should have or not have, but I may be quit=
e wrong.

You are.  It's just telling you that the symbol it's trying to find is
an x86_64 symbol.

Again, ignore failures except the "cannot compute sizeof (long long)"
one, they do not indicate a problem, that's what's supposed to happen.