Re: "different visibility" warning?
Re: "different visibility" warning?
- Subject: Re: "different visibility" warning?
- From: Steve Mills <email@hidden>
- Date: Tue, 30 Oct 2007 16:28:15 -0500
On Oct 30, 2007, at 15:13:04, Rich Siegel wrote:
I ran into this during Leopard testing a while back, and received
the following helpful response from an Xcode team member:
Usually these are inconsistent use of various visibility controls.
The most common case is a sub target which builds a static archive,
but uses a different visibility setting.
What does "visibility setting" mean?
But we recently found one case where the linker is issuing a warning
when it should not be:
rdar://problem/5459546 spurious link warnings for inline members of
temple class
It only happens is some of your template bodies are not in the
header.
The latter case is what bit me.
So if it's the latter case (which I'm sorta guessing mine is, since
it's with a header file used by the main project and by a subproject),
is there any danger? Or is it just an Xcode problem and not something
I should worry about?
Steve Mills
Drummer, Mac geek
http://sjmills5.home.mchsi.com/
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