How to build with glib-2.0 installed in local

[Stanislas <stanworld gmail com>]

Hello

on a ubuntu
i try to build the last version of libsoup on a machine that have a
old version of Glib-2.0
and so the ./configure doesn't pass.
i installed a recent version of glib-2.0 in a local directory
/home/login/my/usr/

but when i run the "configure" script, it still say that my glib is old

how i can do to make it work ?

thanks

-- 
Stanworld