scons prof=on doesn't build

[lkrids]

In the preconfiguration steps it says:

$ cd /usr/src/node
$ cd deps/v8
$ scons prof=on
$ export PATH="${PATH}:/usr/src/node/deps/v8"

the second command wasn't working on Ubuntu (Lucid).

These commands made it work:
apt-get install apt-file
apt-file update
apt-file search gnu/stubs-32.h #which shows which package needs to be installed. For me, it was libc6-dev
apt-get install libc6-dev #system told me I already had latest version
apt-get install gcc-multilib #FIX
cd node/deps/v8/
scons prof=on

[ascii766164696D]

Did you install SCONS?

[lkrids]

Yes, I was missing gcc-multilib.