site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Hi, Andre _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... I recently updated a configure script for a project I am working on and thought that simply ensuring that the availability of the 10.4u SDK was enough to be able to build a universal binary. When I run this make file resulting from the configure script I get told that: /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: warning fat file: /usr/ lib/libSystem.dylib does not contain an architecture that matches the specified -arch flag: i386 (file ignored) Is it not possible to build a universal binary on a PowerPC based system? This email sent to site_archiver@lists.apple.com