FreeTDS Development Group

[Daniel Fazekas <fdsubs AT t-online.hu>]

On Apr 5, 2008, at 01:11, Tony Wang wrote:

> I did it like this:
> $ cd freetds-0.64
> $ ACOSX_DEPLOYMENT_TARGET=10.5 CFLAGS="-arch ppc -arch ppc64 -arch
> i386 -arch x86_64 -g -Os -no-cpp-precomp" CCFLAGS="-arch ppc -arch
> ppc64 -arch i386 -arch x86_64 -g -O -pipe" CXXFLAGS="-arch ppc -arch
> ppc64 -arch i386 -arch x86_64 -g -Os -pipe" LDFLAGS="-arch ppc -arch
> ppc64 -arch i386 -arch x86_64 -bind_at_load" ./configure --enable- 
> shared
[...]
> gcc-4.0: -E, -S, -save-temps and -M options are not allowed with
> multiple -arch flags

That's a scary thing to do, trying to build an Autoconf-based project  
for multiple CPU architectures simultaneously, trying to create a  
Universal binary in one go.

You should only keep -arch x86_64 and remove all the others.
Then, if you really need a Universal binary, build for the other  
architectures separately too, and use the lipo tool to bundle them  
together into Universal binaries.

But on an Intel-based Xserve running Leopard, x86_64 should be all you  
need.

--
fds