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Re: Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols.
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Re: Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols.


  • Subject: Re: Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols.
  • From: Joseph Frisch <email@hidden>
  • Date: Tue, 12 Apr 2011 14:34:33 +0200

On Apr 11, 2011, at 9:29 PM, Chris Cleeland wrote:

> I ran across this
>
> http://stackoverflow.com/questions/2595798/how-do-i-prevent-export-of-symbols-from-statically-linked-library
>
> It might help, too.

As it turned out, my confusion in this matter stemmed from another problem I was experiencing;  I thought I was building a dynamic library, when in reality I was building static library and/or visa versa.

This post shed light on the matter - http://lists.apple.com/archives/xcode-users/2008/Jun/msg00654.html.

On that note, I noticed other "remnants" such as a changed include path in my project.pbxproj file.  I wonder what other headaches they might cause in the future.  Xcode should ship with a bottle of aspirin. ;)

I am now actually building a dynamic library.  Problem(s) solved.  Thanx! _______________________________________________
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References: 
 >Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols. (From: Joseph Frisch <email@hidden>)
 >Re: Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols. (From: Chris Cleeland <email@hidden>)
 >Re: Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols. (From: Wim Lewis <email@hidden>)
 >Re: Building with "Symbols Hidden by Default" enabled/-fvisibility=hidden, but still receiving duplicate symbols. (From: Chris Cleeland <email@hidden>)

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