On Oct 7, 2007, at 5:07 AM, Brian wrote:
I am trying to make a universal binary out of our software on OSX.
The general strategy is to configure with LDFLAGS/CXXFLAGS="-arch
i386 -arch ppc". This seems to work for our convenience libraries,
which become fat, but when it comes time to make one of our
distribution libraries, libtemt, libtool recognizes the convenience
libs are fat and "unfats" them!
I produced a log: http://pastey.net/74970
I assume I am doing something wrong, although I know that libtool
is unaware of mac universal binaries. Does anyone have suggestions
for getting my libs to be i386/ppc, without resorting to building
on the actual hardware for each and lipo'ing them together?
Thanks and cheers,
Libtool is well aware of universal archives. ar x does not work with
universal archives, so libtool uses lipo(1) to extract the objects
for each architecture and put them back together again. This is
because Mac OS X has no equivalent for GNU ld's --whole-archive flag.
What is the problem, I do not see a failure in your log.
Peter
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