How can I easily install arm-elf-gcc on OS X?

Please let me know if this should be on Server Fault...

I've got some code I want to compile which requires arm-elf-gcc. I'm not an embedded programmer, so all this is new to me. My development machine is a Mac and I use fink pretty often, so I'd love to be able to install it that way. However, fink doesn't know of any package with that name. I see that gnuarm.org has some binaries for OS X but their packages seem to also include a bunch of stuff (e.g. gcc) I already have. Am I correc开发者_运维百科t in believing that I need to install binutils, newlib and a file called t-arm-elf?

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MacPorts supports arm-elf-gcc.

$ port search arm-elf
arm-elf-binutils @2.20.51.0.2 (cross, devel)
    FSF Binutils for arm-elf cross development

arm-elf-gcc @4.3.2 (cross, devel)
    gcc cross-compilers for arm-elf, with newlib runtime library.

arm-elf-gcc3 @3.4.6 (cross, devel)
    gcc 3.x cross-compilers for arm-elf, with newlib runtime library.

Found 3 ports.

Once you install MacPorts, all it would take is:

$ sudo port install arm-elf-gcc