Re: multiple definitions warnings when compiling universal
Re: multiple definitions warnings when compiling universal
- Subject: Re: multiple definitions warnings when compiling universal
- From: "Sean McBride" <email@hidden>
- Date: Mon, 17 Jul 2006 11:32:03 -0400
- Organization: Rogue Research
On 2006-07-11 16:42, Michael B. Johnson said:
>So I recently switched a project over to compile universal by default
>by using the MacOSX10.4u.sdk, but now I get warnings about multiple
>definitions about a whole bunch of math stuff like:
>
>ld: warning multiple definitions of symbol _expm1f
>/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/powerpc-apple-
>darwin8/4.0.1/../../../libmx.dylib(single module) definition of _expm1f
>/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/powerpc-apple-
>darwin8/4.0.1/../../../libSystem.dylib(floating.o) definition of _expm1f
>
>Everything works fine, but I pride myself on a no-warnings build, and
>this is killing me. Anybody else see this? Any suggestions? Thanks.
I see that, or at least something very similar, in some projects. But I
saw it before any Universal builds, in fact I see it in PPC only
projects. I suggest you file a bug with an example, you can reference
my bug too, <rdar://4341797>, if you want.
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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