buildworld falure: truncated or malformed archive
emaste at freebsd.org
Fri Dec 28 01:20:57 UTC 2018
On Thu, 27 Dec 2018 at 19:16, Warner Losh <imp at bsdimp.com> wrote:
> On Thu, Dec 27, 2018, 5:29 PM Ed Maste <emaste at freebsd.org wrote:
>> On Thu, 27 Dec 2018 at 14:35, Ryan Stone <rysto32 at gmail.com> wrote:
>> > I seem to recall something about libarchive or ar having a bug
>> > creating archives > 4GB,
>> Indeed, FreeBSD's bespoke ar does not support the /SYM64/ format
>> needed for offsets >4GB. imp@ also ran into this; I'm not sure what's
>> causing libclang.a to be >4GB. Is there one object file that's
>> unreasonably large?
> For me it was a DEBUG_FLAGS=-g I had in make.conf that I'd forgotten about.
> Ar should fail to create a .a that's >4GB.
Yes - at least, one with a symbol table. It's PR234454.
Next month two co-op students will start working for the FreeBSD
Foundation and adding 64-bit /SYM64/ support to ar will probably make
a good starting project for one of them.
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