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Re: multiple definitions of symbol - how to resolve?

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Re: multiple definitions of symbol - how to resolve?

Subject: Re: multiple definitions of symbol - how to resolve?
From: "Shawn Erickson" <email@hidden>
Date: Mon, 7 May 2007 10:37:48 -0700

On 5/7/07, Andreas Mayer <email@hidden> wrote:

ld is complaining about multiple definitions:

/usr/bin/ld: warning multiple definitions of symbol _asinhf
/Developer/SDKs/MacOSX10.3.9.sdk/usr/lib/gcc/powerpc-apple-
darwin8/4.0.1/../../../libmx.dylib(single module) definition of _asinhf
/Developer/SDKs/MacOSX10.3.9.sdk/usr/lib/gcc/powerpc-apple-
darwin8/4.0.1/../../../libSystem.dylib(floating.o) definition of _asinhf

While I'm using trigonometry functions, I'm not including any of the
above libraries directly. How do I resolve this?


Try adding "-lSystem" to "Other Linker Flags" (OTHER_LDFLAGS). Not
sure why this happens but being explicit about linking against
libSystem seems o make things happy... YMMV.

-Shawn
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Re: multiple definitions of symbol - how to resolve?
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