Date: Mon, 6 Jan 2014 22:49:18 -0800 From: Rui Paulo <rpaulo@FreeBSD.org> To: Dimitry Andric <dim@FreeBSD.org> Cc: freebsd-toolchain@freebsd.org Subject: Re: [CFT] Update to clang 3.4 Message-ID: <C72E6B85-C203-42F3-B27C-4B981A60460E@FreeBSD.org> In-Reply-To: <29C2D69E-9EC8-418D-A333-FC1A8DA2133B@FreeBSD.org> References: <541C998A-071A-4917-9D91-DD00CB0E2689@FreeBSD.org> <CAJOYFBAf6rsZvNKgm5O-_rS%2BR5c=7939A3THNXanVSHVMnZcog@mail.gmail.com> <29C2D69E-9EC8-418D-A333-FC1A8DA2133B@FreeBSD.org>
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On 5 Jan 2014, at 05:00, Dimitry Andric <dim@FreeBSD.org> wrote: > I need some assistance with this, from somebody who knows exactly how > CTF and DTrace work together. Our CTF tools use libdwarf in base, = which > is also quite old, and seems to be largely unmaintained. It does not > seem to support anything beyond DWARF2. I think it would be = worthwhile > to upgrade this library from upstream ASAP. Our libdwarf was a from scratch implementation and we never used the = LGPL libdwarf. I don't know if it's worth investing time upgrading our = BSD licenced libdwarf or importing the LGPL libdwarf. Given the push to = keep the tree mostly BSD licenced, I would say the former. -- Rui Paulo
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