Re: Linker fails to link in static library
Re: Linker fails to link in static library
- Subject: Re: Linker fails to link in static library
- From: Philip White <email@hidden>
- Date: Mon, 17 Jan 2011 17:35:01 -0600
On Jan 17, 2011, at 5:00 PM, Xochitl Lunde wrote:
I add the resulting library to another
> project, make sure it is listed in the "Link Binary with Libraries"
> phase for the appropriate target, and try to build, but the linker
> gives me an error for every reference to a function from the library.
>
What happens if you add the library path to "Library
Search Paths" and add "-lyourlib" to "Other Linker
Flags" field? Will it link then? You could also add the full
path to "Other Linker Flags" field: "$path/path/yourlib.a"
(This should be approx. the same thing as adding it to the "Link Binary
with Libraries" field, but just for the sake of determining if something
else will work you can try it.)
Could your dependencies be out of order?
Could you be building this new library only for 1
architecture, but not the first architecture that tries to link? Should
be able to run $> file yourlib.a and see what architectures it built
for and whether or not Xcode REALLY built a static library, or if it built
a dynamic library with a .a file extension. In your library info
it should say "Mach-O Type" = Static Library (I think).
Also, I tried reordering the linking order in various ways with any effect.
Thanks, Philip
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