[oe] gnome introspection.m4

[Denis 'GNUtoo' Carikli]

hi,
libgee-native-1_0.5.0+gitr3+3ce13a7b8644263037f39441d3c10a3b00861301-r0
failed to configure:

| autoreconf: running: automake --foreign --add-missing --copy
--force-missing --warnings=cross
| automake: unknown warning category `cross'
| gee/Makefile.am:95: HAVE_INTROSPECTION does not appear in
AM_CONDITIONAL
| autoreconf: automake failed with exit status: 1
| FATAL: autoreconf execution failed.

looking at autogen.sh shows:
REQUIRED_M4MACROS=introspection.m4 gnome-autogen.sh "$@" || exit 1

trying to find the m4 in libgee's workdir or in sysroot failed.
woglinde helped me a lot and found that:
http://live.gnome.org/GObjectIntrospection

on my side I grepped oe's recipes dir and found:
./dbus/dbus-glib-0.86/no-introspect.patch
it's also there for older version of dbug-glib.

woglinde asked me to send a mail because we have no idea on what's the
best way to handle this correctly.

Denis