Hi,
Thank you for your reply!
I have tested using the lipo tool to create the universal binary, but get following error information:
apple:src apple$ lipo -detailed_info ./lib_i386/libpcsclite.1.0.0.dylib ./lib_ppc/libpcsclite.1.0.0.dylib -output ./pcsclib_ub
input file ./lib_i386/libpcsclite.1.0.0.dylib is not a fat file
input file ./lib_ppc/libpcsclite.1.0.0.dylib is not a fat file
Non-fat file: ./lib_i386/libpcsclite.1.0.0.dylib is architecture: i386
Non-fat file: ./lib_ppc/libpcsclite.1.0.0.dylib is architecture: ppc7400
is it the parameter is wrong?
----- Original Message ----
From: Chris Suter <email@hidden>
To: Wang Yongqing <email@hidden>
Cc: xcode-users <email@hidden>
Sent: Monday, June 30, 2008 9:59:30 AM
Subject: Re: How to build Universal Binaries through Open Source code
On 30/06/2008, at 11:51 AM, 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:
[snip]
-E, -S, -save-temps and -M options are not allowed with multiple -arch
flags.
Your best bet might be to build independent versions for each
architecture and then use lipo to make a FAT file.
--Chris
