Peter Vincent Homeier wrote:
With a completely fresh copy of the developer version, obtained by svn, I try to build Poly/ML in a 32-bit version under the latest version of Snow Leopard (OS X 10.6.1) by
cd polyml/polyml ./configure CFLAGS='-arch i386 -O3' CXXFLAGS='-arch i386 -O3' CCASFLAGS='-arch i386' make
Hasn't this been discussed already? See below from http://lists.inf.ed.ac.uk/mailman/private/polyml/2009-September/000585.html
David
David,
Yes, it works with --build=i386-apple-darwin.
Regards,
Rob.
On Wednesday 09 Sep 2009 5:55 pm, you wrote:
Rob, Try with ./configure --build=i386-apple-darwin CFLAGS='-arch i386 -O3' \ CXXFLAGS='-arch i386 -O3' CCASFLAGS='-arch i386'
With the change to config.guess the configure script is now picking up the default architecture as x86_64 rather than i386 which was what it was reporting before. Previously you had to override it in 64-bit mode; now you have to override it in 32-bit mode.
It would be good to have just a single option to select whether to build 32-bit or 64-bit on machines that support that. I can't see a good way to do it at the moment.
Regards, David