maybe you need to specify ARCH for building, like
Code:
ARCH=x86_64 ./go_openoffice.SlackBuild
a list of dependencies for 3.2.0 version (very similar, besides it doesn't need xulrunner, it uses seamonkey) it's
Code:
GConf
ORBit2
aaa_elflibs
atk
cairo
cxxlibs
cyrus-sasl
db44
dbus
dbus-glib
e2fsprogs
fontconfig
glib2
glibc-solibs
gst-plugins-base
gstreamer
gtk+2
icu4c
jre | jdk
libidn
libxml2
libxslt
neon
openssl-solibs
pango
pixman
python
raptor
rasqal
redland
seamonkey
took it from
here.