Introduction

This is not for general consumption yet. :-)

Compile

Run Ubuntu Hardy Live
Enable Universe
Install klik2
klik grisbi (for example)

sudo apt-get install umview build-essential libfuse-dev libglib2.0-dev zlib1g-dev libattr1-dev
svn checkout http://klikclient.googlecode.com/svn/trunk/virtualization/unionfuse/trunk/fusioniso/
cd fusioniso/src
make
gcc -D_FILE_OFFSET_BITS=64 -I/usr/include/fuse -I/usr/include/glib-2.0 \
-I/usr/lib/glib-2.0/include -Wall -g -O2 -lpthread fusemain.o fs.o isofs.o \
-shared -nostartfiles -o umfuse_fusioniso.so /usr/lib/libglib-2.0.so -lz
sudo mv umfuse_fusioniso.so /usr/lib/umview/modules/

Use

umview bash
um_add_service umfuse
mkdir /tmp/newdir
mount -t umfuse_fusioniso -o pre='-u' /home/ubuntu/Desktop/grisbi*cmg /tmp/newdir

export FAKECHROOT_EXCLUDE_PATH=/tmp/:/proc/:/dev/:/var/run/:$HOME/.klik
export LD_PRELOAD=/usr/lib/klik/libkfakechroot.so
export LD_LIBRARY_PATH=/usr/lib/:/tmp/newdir/usr/lib
chroot /tmp/newdir/ /usr/bin/grisbi

Update Sep 5, 2008

sudo apt-get install build-essential libfuse-dev libglib2.0-dev zlib1g-dev libattr1-dev subversion
svn co https://view-os.svn.sourceforge.net/svnroot/view-os/trunk/xmview-os view-os 
cd view-os/
apt-get install libtool automake # need the latest updated versions
autoreconf -i
./configure --prefix=/usr --disable-vde --disable-python --disable-lwip
make
make install
cd -

# this is slowwww
svn co http://klikclient.googlecode.com/svn/branches/cristian/fusioniso/fusioniso
cd fusioniso/
autoreconf -i
./configure --prefix=/usr --disable-debug
make
make install
cd -

# this is not faster :(
svn co https://view-os.svn.sourceforge.net/svnroot/view-os/trunk/fuse-modules/iso9660
cd iso9660/
sudo apt-get install libiso9660-dev
autoreconf -i && ./configure --prefix=/usr && make && sudo make install
cd -

umview xterm
um_add_service umfuse
mount -t umfuse_fusioniso -o pre='-u' -o except=/proc,except=/dev,except=/var/run /path/to/grisbi_0.5.9-0p1.cmg /
# or
mount -t umfuse_fusioniso -o merge /path/to/grisbi_0.5.9-0p1.cmg /
# the former uses the fusioniso union_mounting feature, 
# while the latter uses the umview merge option (for better performance but no sandboxing yet)