Problem with installation on Ubuntu 10.04 Server

Hello,

I’m trying install rt-3.8.8, I solved all dependencies, but when I try
run the command:

Make install

I got this error:

make: [libs-install] Error 1 (ignored)
[ -d /usr/local/rt/etc ] || /usr/bin/install -c -m 0755
-d /usr/local/rt/etc
for file in acl.Informix acl.Pg acl.Oracle acl.mysql acl.Sybase
schema.Informix schema.Pg schema.Oracle schema.mysql-4.0
schema.mysql-4.1 schema.Sybase schema.SQLite initialdata ; do
/usr/bin/install -c -m 0644 “etc/$file” “/usr/local/rt/etc/” ;
done

Any idea what is going wrong?

Luciano