Subject: Re: Coexistance of multiple toolchains
To: None <>
From: Alan Barrett <>
List: tech-toolchain
Date: 01/27/2007 13:21:33
On Sat, 27 Jan 2007, YAMAMOTO Takashi wrote:
> % sh ./ -m evbarm-el tools
> ERROR: Unknown target MACHINE: evbarm-el
> %
> both of "-m evbarm -a arm" and "-m evbarm -a armeb" seems to
> create "nbmake-evbarm".  am i missing something? uses only the machine name, not also the arch name, to choose
the default DESTDIR and the default name of the make wrapper.  You can
override these with -D DESTDIR and -w wrappername.  If you use the
same TOOLDIR for multiple MACHINE/MACHINE_ARCH targets then you should
ensure that each target gets a different OBJDIR, different DESTDIR, and
different makewrapper.

There are some special cases for things like " -m evbmips-eb",
where the name used with the -m option is not the true machine name, but
an alias that expands to both a machine name and an arch name.  There
are no such aliases for evbarm-eb or evbarm-el, but I will add them for

--apb (Alan Barrett)