----- Original Message ----
From: Peter O'Gorman <email@hidden>
To: Wang Yongqing <email@hidden>
Cc: xcode-users <email@hidden>
Sent: Monday, June 30, 2008 11:40:39 AM
Subject: Re: How to build Universal Binaries through Open Source code
Wang Yongqing wrote:
> Hello all,
>
> I want to compile the open source library to a universal binary and I do
> it following the document "Porting UNIX/Linux Application to Mac OS X".
>
> If I only compile the i386 or ppc architecture library, it can success.
>
> But when I run "./configure" and " make CFLAGS="-isysroot
> /Developer/SDKs/MacOSX10.5u.sdk -arch ppc -arch i386" in the source code
> to get the universal binaries, it is failed and I get the error information:
>
> gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -I../../src/PCSC -I../src/PCSC
> -fvisibility=hidden -I../../src -isysroot /Developer/SDKs/MacOSX10.5.sdk
> -arch ppc -arch i386 -DLIBPCSCLITE -isysroot
> /Developer/SDKs/MacOSX10.5.sdk -arch ppc -arch i386 -MT
> libpcsclite_la-debug.lo -MD -MP -MF .deps/libpcsclite_la-debug.Tpo -c
> ../../src/debug.c -fno-common -DPIC -o .libs/libpcsclite_la-debug.o
> gcc-4.0: -E, -S,
-save-temps and -M options are not allowed with
> multiple -arch flags
It looks like you did not use the configure option
'--disable-dependency-tracking'.
Peter
--
Peter O'Gorman
http://pogma.com
