#!/bin/echo Try "mkroot/mkroot.sh lfs"

[ -z "$(which mksquashfs)" ] && echo "no squashfs" && exit 1

# Download osuosl's rollup tarball of all the LFS packages.

download 45a27da2ee443a8e35a7e29db8a0c6877bbb98bb \
  http://ftp.osuosl.org/pub/lfs/lfs-packages/lfs-packages-12.1.tar

# This one's a little weird, we're creating a target-agonstic squashfs image
# not part of the initramfs.

setupfor lfs-packages
LFS="$OUTPUT/lfs" LFSRC="$LFS/src"
rm -rf "$LFS" && mkdir -p "$LFSRC/tzdata" &&
# Fixup names
tar xfC tzdata*.tar.gz "$LFSRC/tzdata" && # Horrible package, no subdirectory!
rm tzdata*.tar.gz &&
mv {expect*,expect-0}.tar.gz &&           # broken name (no - before version)
rm -f tcl*-html.tar.gz &&                 # Broken _and_ duplicate name
mv {tcl*,tcl-0}.tar.gz &&
mkdir sub || exit 1
# extract tarballs to package name in output and apply patches (if any)
for i in *.tar*; do
  PKG="${i/-[0-9]*/}"
  echo process $PKG
  tar xfC $i sub && mv sub/* "$LFSRC/$PKG" || exit 1
  for j in $PKG*.patch; do
    [ -e "$j" ] && { ( cd "$LFSRC/$PKG" && patch -p1) < "$j" || exit 1 ; }
  done
done

# Archive the sources

mksquashfs "$LFSRC" "$TOP"/lfs.sqf -noappend -all-root >/dev/null