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All the PPC Tiger software updates so far have used gcc 3.3, and all of the Intel builds have used gcc 4.0.1, so minimally, you would need to select the 4.0.1 compiler via "gcc_select" (use "man gcc_select" to figure this out).
Then, assuming that you've downloaded the necessary source code and the build components described in the technical note on building mach_kernel from <http://developer.apple.com>, you would type:
make ARCH_CONFIGS="I386"
per the technical note.
One thing I'll add to Terry's good post... If you happen to mean Darwin8 x86 running on generic PC hardware (as opposed to an Intel Mac), then you can use a kernel downloaded from the PPC directory under opensource and build it with gcc3.3. I have only done this on a generic PC running Darwin8 x86, so I don't know if a cross-build from a PPC Mac works. Also, I have some crude notes in ftp://ftp.cis.uoguelph.ca/pub/nfsv4/darwin-port/xnu-client.tar.gz (anonymous ftpable) that might help w.r.t. setting up the build tools on Macs running Tiger. (Darwin8 x86 has the gcc3 build tools in place when installed on a generic PC.) Have a good 2007, rick _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... This email sent to site_archiver@lists.apple.com