Hello Masahiro-san,

On Tue, 2014-02-18 at 19:04 +0900, Masahiro Yamada wrote:

Hello Alexey,

Can I download ARC gcc from somewhere? I prefer a pre-built one. I want to build all boards over all architectures.

Indeed there're pre-built versions of tools for ARC. Please look here: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/t...

There're separate tarballs for: 1. Elf32 and uClibc 2. For Debian/Ubuntu and RedHat/Fedora/CentOS 3. Little- and big-endian targets

You need only uClibc tools.

So for Debian/Ubuntu host you need following. Little-endian toolchain: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/d...

Big-endian toolchain: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/d...

So for RedHat-based host you need following. Little-endian toolchain: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/d...

Big-endian toolchain: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/d...

Just extract corresponding tarball anywhere on your hos and add path to "bin/" folder in your PATH env var.

Also you'll need to set ARCH env var to "arc".

Regards, Alexey