Re: dlsym(...) and Intel Macs
Re: dlsym(...) and Intel Macs
- Subject: Re: dlsym(...) and Intel Macs
- From: Damien Sorresso <email@hidden>
- Date: Tue, 18 Jul 2006 11:00:39 -0500
On 18 Jul, 2006, at 10:57 AM, Andrew Pinski wrote:
On Jul 19, 2006, at 12:52 AM, Damien Sorresso wrote:
Turns out that gcc 4.0 was setting all symbols to `private extern'
by default and hiding the exported symbols. So be weary of the
"Symbols Hidden by Default" build option. I'm guessing that the
PowerPC side would've broken if compiled with gcc 4.0 as well.
That option enables -fvisibility=hidden so yes you should
understand what that option does before
using it.
It's enabled by default. I certainly wouldn't have turned it on. It
was just a matter of looking in the right place, not a problem of
understanding. As soon as I saw it, I knew it was the problem.
--
Damien Sorresso
Macintosh Developer
Computer Infrastructure Support Services
Illinois State University
email@hidden
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