Re: Hundred of C++ linker warnings in Xcode 3: odd but not fatal
Re: Hundred of C++ linker warnings in Xcode 3: odd but not fatal
- Subject: Re: Hundred of C++ linker warnings in Xcode 3: odd but not fatal
- From: Shamyl Zakariya <email@hidden>
- Date: Mon, 3 Dec 2007 12:59:40 -0500
I hate to sound like a total fool, but where does the -
fvisibility=default go? I assume it goes in both the static lib
subtarget build settings as well as the main framework, but does it go
into gcc's parameters or the linker's? I tried putting it in the
linker's params but got error messages.
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On Dec 3, 2007, at 10:09 AM, Sean McBride wrote:
On 12/2/07 6:01 PM, Jerry said:
Only 851? I get 4000 warnings every time I build (luckily, the
warnings Xcode shows per architecture seems to be limited to 2000).
I've managed to reduce this (to 4000) by building my own static
libraries with -fvisibility=default, but I've no idea what to do
about
third-party static libraries which I don;t have control over. The
warnings are really annoying, increase the build time substantially
and hide any "real" warnings or errors you get.
I have also seen these. I have fixed almost all of them by matching
'visibility' options in both static libs and the main app, luckily I
have the source to all my libs. However, even after doing this, a few
hundred remain, and I cannot figure out how to get rid of them.
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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