--- In Roberto Milani <> wrote:
> I would like to rebuild from scratch the toolchain on my mac.
Hello Roberto,
I'm another fellow Mac user. I have actually done this. I actually made a newer
OS X to ARM Linux cross toolchain that uses EABI with glibc 2.9 and gcc 4.3.3,
but I tried to backport my compilation process to gcc 4.1.2 and glibc 2.3.6
(using OABI, not EABI) which is what the default TS-7390 root file system
contains.
Because of the differences with OS X and Linux, there are some things that I do
go into VMware with Ubuntu to do instead -- building Qt/Embedded comes to mind.
But most programs compile fine with the OS X cross toolchain.
The build instructions are really long, so I'm actually going to upload them as
a .txt file to my web space instead. I haven't tested the resulting toolchain,
but I'm pretty sure it'll work just fine. You'll need one patch file which I
have given the URL to in the text file. If anyone else would like to suggest a
better way for me to save these instructions I'd be happy to go that route.
Here are the instructions:
http://homepage.mac.com/macg3/TS7390-OSX-crosstool-instructions.txt
Let me know if you run into any snags and I'll try to help. I know it can be
done. I have also gotten a similar toolchain working for a TS-7260 OS X cross
tool chain, but I had a bit more trouble building it.
These instructions are very similar to the ones Andy posted recently, I just
changed them to match the default 7390 file system, and they should also work
in a regular old Linux. Just make sure /bin/sh points to bash, and you don't
need to do the glibc patch I mention if you're compiling on Linux.
Doug
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