From: Rob Landley <rob@landley.net>
To: musl@lists.openwall.com
Cc: musl@lists.openwall.com
Subject: Re: static linking and dlopen
Date: Sun, 09 Dec 2012 14:09:23 -0600 [thread overview]
Message-ID: <1355083763.9353.2@driftwood> (raw)
In-Reply-To: <20121208225237.GV20323@brightrain.aerifal.cx> (from dalias@aerifal.cx on Sat Dec 8 16:52:37 2012)
On 12/08/2012 04:52:37 PM, Rich Felker wrote:
> The source of all these problems is basically the same as the benefit
> of static linking: the fact that the linker resolves, statically at
> link time, which object files are needed to satisfy the needs of the
> program. With dlopen, however, there is no static answer; *any* object
> is potentially-needed, not directly by the main program, but possibly
> by loaded modules.
Is there some way you could put a dlopen() symbol in libc.a that forces
a build break? Perhaps a redirect to
dlopen_is_not_compatible_with_static_linking_go_read_posix?
Rob
next prev parent reply other threads:[~2012-12-09 20:09 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-08 18:09 Paul Schutte
2012-12-08 20:47 ` Szabolcs Nagy
2012-12-09 20:02 ` Rob Landley
2012-12-08 22:52 ` Rich Felker
2012-12-08 23:17 ` Charlie Kester
2012-12-08 23:23 ` Rich Felker
2012-12-09 0:04 ` Paul Schutte
2012-12-09 0:16 ` Rich Felker
2012-12-09 15:24 ` Paul Schutte
2012-12-09 17:54 ` Rich Felker
2012-12-09 19:07 ` Szabolcs Nagy
2012-12-09 19:24 ` Rich Felker
2012-12-09 2:39 ` Szabolcs Nagy
2012-12-09 6:36 ` croco
2012-12-09 7:25 ` Isaac Dunham
2012-12-09 8:10 ` Charlie Kester
2012-12-09 10:08 ` croco
2012-12-09 11:46 ` Szabolcs Nagy
2012-12-09 15:11 ` Rich Felker
2012-12-09 20:43 ` Rob Landley
2012-12-08 23:29 ` Paul Schutte
2012-12-09 2:55 ` Szabolcs Nagy
2012-12-09 3:10 ` Rich Felker
2012-12-09 7:30 ` Isaac Dunham
2012-12-09 20:09 ` Rob Landley [this message]
2012-12-09 21:53 ` Rich Felker
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