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Date:      Wed, 2 Jan 2019 15:03:50 -0700
From:      Warner Losh <imp@bsdimp.com>
To:        John Baldwin <jhb@freebsd.org>
Cc:        Ryan Stone <rysto32@gmail.com>, Ed Maste <emaste@freebsd.org>,  FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: buildworld falure: truncated or malformed archive
Message-ID:  <CANCZdfo8uBjaWDS=zn_3noWOzNEZU34bDUCcHQp6zuaQBnR7dw@mail.gmail.com>
In-Reply-To: <24c3374e-1bc5-b568-1e97-cb8c344cd457@FreeBSD.org>
References:  <CAFMmRNyPq5O5Wj1T4PDxW6U8R=oV-wGy_vH_2QdMTg621V0R6A@mail.gmail.com> <CAPyFy2DWh94JM5gErJPsZRxPQ6ZL8Ba5Vz9kMFdYDYeTdhR7Hg@mail.gmail.com> <CANCZdfr1DmYvDFHhfmK4MZ2ZtVOewVa3-KHrXEhnvPANNhHkog@mail.gmail.com> <CAPyFy2CV99wiLOrJab8sbWbLmjgPfkGg8q%2Bwn9fs%2BM2xbr%2BOng@mail.gmail.com> <CAFMmRNw1BKDKK-N_pNjfkkwnC7BCJOEGuqBywKrkUrBm%2BiEKeA@mail.gmail.com> <CANCZdfr-oDQXvvc2pXhDWE_NoXkxB30w1mp%2BcX7jKMi-0%2B5fdg@mail.gmail.com> <24c3374e-1bc5-b568-1e97-cb8c344cd457@FreeBSD.org>

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On Wed, Jan 2, 2019, 1:42 PM John Baldwin <jhb@freebsd.org wrote:

> On 12/31/18 12:08 PM, Warner Losh wrote:
> > On Mon, Dec 31, 2018, 1:36 PM Ryan Stone <rysto32@gmail.com wrote:
> >
> >> Does this mean that it's currently impossible to build a world with
> >> debug symbols?
> >>
> >
> > Yes. Clang is simply too big until 64 bit offset support goes in.
>
> We actually build clang (and llvm) with stripped down debug symbols by
> default.  If you don't put any DEBUG_* foo in src.conf you will get debug
> symbols for all of the world including the limited ones for clang.  (We
> use -gline-tables-only or some
>

Yea, DEBUG_FLAGS=-g is what breaks it...

Warner

>



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