[ECOS] working with multiple targets

[Fano Ramparany]

I'm currently working with two toolchains: the edb7xxx and the linux
synthetic target ones.
What I've done is build the first toolchain as explained in the
distribution installation instruction
then rename the directory "tools" as "toolsarm". Then build the second
toolchain  and rename
the directory "tools" as "toolslin". I've tried add to the PATH variable
"/toolsarm/H-i686...." or
"/toolslin/H-i686..." depending on which target I'd like to work, but
this don't work.
The only solution I've found so far is to define /tools as a soft link
pointing to either
/toolsarm or /toolslin depending on which target I work. But I'm not
satisfied with this
solution  as it requires 2 extra steps (removing and creating the link)
and the super user
privilege to switch from one target to the other. Any hint for a more
convenient solution
welcome, particularly for sharing commands between the two toolchains.

(I remember having seen a thread on that subject but couldn't find it
from the mailing list
archive)

Regards
Fano