Corss-compiling glib for arm

[Carlo <carlo-ag libero it>]

Hello all,

it's now time to begin using gtk on embedded devices; therefore, as a 
first step, I'm trying to cross-build glib - using both a basic 
toolchain (gcc-3.2.2) and scratchbox 1.0 (gcc-3.3.4).

In particular, I used under scratchbox following configure instruction:

./configure --host=linux-arm --cache-file=arm_cache.conf

with following lines in arm_cache.conf:

glib_cv_stack_grows=no
ac_cv_func_posix_getpwuid_r=yes
glib_cv_uscore=yes

but the configure process ends with:

...
checking for EILSEQ... yes
checking for glib-genmarshal... no
configure: error: Could not find a glib-genmarshal in your PATH

This is confusing me; how can it look for glib-genmarshal *before* 
having built glib? What am I loosing here?

TIA,
Carlo