Tried Debian Stretch and had 2 errors initially so I just commented them out
then this
ERROR: ./packages-pet/libcairo-script-interpreter2_1.14.8-1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build cairo.
ERROR: ./packages-pet/dhcpcd5_6.10.1-1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build dhcpcd.
ERROR: ./packages-pet/geany_1.29-1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build geany.
ERROR: ./packages-pet/gtkam_0.2.0-2+b1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build gtkam.
ERROR: ./packages-pet/gtklp_1.3.1-0.1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build gtklp.
ERROR: ./packages-pet/libudf0_0.83-4.3_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build libcdio.
ERROR: packages-pet/pup-volume-monitor-0.15-i686-dpup-stretch.pet does not exist.
(Generic name: pup-volume-monitor)
You will need to find this PET package and place in packages-pet.
Do it, then rerun this script and choose to build pup-volume-monitor.
ERROR: ./packages-pet/libmhash2_0.9.9.9-7_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build mhash.
ERROR: ./packages-pet/libprocps6_3.3.12-3_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build procps.
ERROR: ./packages-pet/rtmpdump_2.4+20151223.gitfa8646d.1-1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build rtmpdump.
ERROR: packages-pet/eudev-3.2.1-i686-dpup-stretch.pet does not exist.
(Generic name: eudev)
You will need to find this PET package and place in packages-pet.
Do it, then rerun this script and choose to build eudev.
ERROR: ./packages-pet/x11proto-dri3-dev_1.0-1_all.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build x11proto.
ERROR: ./packages-pet/libx264-dev_0.148.2748+git97eaef2-1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build x264.
ERROR: ./packages-pet/libx265-dev_2.1-2_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build x265.
ERROR: ./packages-pet/libxext6_1.3.3-1_i386.deb does not exist.
Please find a package that matches, place it in packages-deb-stretch,
then run this script again and choose to build xorg_base_new.
I'll download the missing packages and see how she goes after