Re: Xcode Linker
Re: Xcode Linker
- Subject: Re: Xcode Linker
- From: "K. Chen" <email@hidden>
- Date: Wed, 20 May 2009 09:30:12 -0700
No, the missing symbol is a C++ class. The library is built with GCC 4 and the final executable is generated by Objective-C linker.
-KC
On Wed, May 20, 2009 at 9:22 AM, Shawn Erickson
<email@hidden> wrote:
On Wed, May 20, 2009 at 9:18 AM, K. Chen <
email@hidden> wrote:
> I ran into an interesting scenario where I have a static library used by two
> different apps. App 1 is built and run successfully but App 2 isn't, failing
> on a missing symbol from the static library. I used 'nm' to verify that
> symbol was indeed undefined. So my question is what causes this difference
> and how is possible for App 1 to be built with success (shouldn't the linker
> resolve all the symbols at build time)?
> Note that the library is made out of a set of C++ code and the apps are
> written in Objective-C.
Is the missing code an Objective-C class, etc.? If it is look at the
-ObjC linker option.
-Shawn
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