Error to build: beagleboard_demo_image

I am new using Linux. I have already copied the beagleboard_demo_image
from http://www.angstrom-distribution.org/demo/beagleboard and works
well in Beagle c4. I need to use SPI and my first step is building the
an Angstrom image. I followed instructions from
http://www.angstrom-distribution.org/building-angstrom and I have
generated the X11 image; however, when I try to generate the
beagleboard_demo_image like this:

MACHINE=beagleboard ./oebb.sh bitbake beagleboard_demo_image

I find this error:

angstrom-linux-gnueabi/networkmanager-0.8.1-r2/NetworkManager-0.8.1'

make: *** [all] Error 2
+ die 'oe_runmake failed'
+ oefatal 'oe_runmake failed'
+ echo FATAL: 'oe_runmake failed'
FATAL: oe_runmake failed
+ exit 1

NOTE: package networkmanager-0.8.1-r2: task do_compile: Failed
ERROR: Function 'do_compile' failed (see /home/arturo/angstrom/setup-
scripts/build/tmp-angstrom_2008_1/work/armv7a-angstrom-linux-gnueabi/
networkmanager-0.8.1-r2/temp/log.do_compile.19997 for further
information)
ERROR: Task 7109 (/home/arturo/angstrom/setup-scripts/sources/
openembedded/recipes/networkmanager

did I missed something?