Re: Linking universal binary framework with UNIX library
Re: Linking universal binary framework with UNIX library
- Subject: Re: Linking universal binary framework with UNIX library
- From: Dmitry Markman <email@hidden>
- Date: Mon, 28 Nov 2005 22:14:21 -0500
adding
-lSystemStubs (libSystemStubs.a library from /usr/lib)
to the ldflag
solved the problem
(and I don't need to set universal sdk)
On Nov 28, 2005, at 9:54 PM, Dmitry Markman wrote:
Hi
I'm building dylib with XCode 2.2
and I'm getting the similar errors:
/usr/bin/libtool: NEXT_ROOT environment variable ignored because -
syslibroot specified
ld: Undefined symbols:
_sprintf$LDBLStub
_sscanf$LDBLStub
I set target sdk to 10.4u.sdk
so essentially I did what Finlay Dobbie suggested
I have cocoa carbon javavm and system frameworks included
so what am I missing?
thanks
On Nov 20, 2005, at 5:15 PM, Finlay Dobbie wrote:
On 20/11/05, Andrew Zamler-Carhart <email@hidden> wrote:
Dear David et al,
Thanks for letting me know how to compile universal binaries on the
command line. The library (libjpeg.a) compiled for ppc/i386 with no
errors.
However, when I try to compile the framework that uses this library,
I get the following link errors:
ld: Undefined symbols:
_fprintf$LDBLStub
_sprintf$LDBLStub
_sscanf$LDBLStub
Build with -isysroot /Developer/SDKs/MacOSX10.4u.sdk in your CFLAGS
and -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk in LDFLAGS
This is documented:
<http://developer.apple.com/documentation/DeveloperTools/
Conceptual/cross_development/Using/chapter_3_section_2.html>
<http://developer.apple.com/technotes/tn2005/tn2137.html>
<http://developer.apple.com/documentation/Porting/Conceptual/
PortingUnix/compiling/chapter_4_section_3.html>
-- Finlay
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Dmitry Markman
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