Radix cross Linux

     5         kx #!/bin/sh
     5         kx 
     5         kx # Preserve new files
     5         kx install_file() {
     5         kx   NEW="$1"
     5         kx   OLD="`dirname $NEW`/`basename $NEW .new`"
     5         kx   # If there's no file by that name, mv it over:
     5         kx   if [ ! -r $OLD ]; then
     5         kx     mv $NEW $OLD
     5         kx   elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
     5         kx     rm $NEW
     5         kx   fi
     5         kx   # Otherwise, we leave the .new copy for the admin to consider...
     5         kx }
     5         kx 
     5         kx 
     5         kx # arg 1:  the new package version
     5         kx pre_install() {
     5         kx   /bin/true
     5         kx }
     5         kx 
     5         kx # arg 1:  the new package version
     5         kx post_install() {
     5         kx   # We use an relative path to 'proc/sys/kernel/osrelease' because we have
     5         kx   # to be sure that we are running on the target platform. Only in this case
     5         kx   # we will use absolute path to mkfonts{dir,scale}.
     5         kx   if [ -r proc/sys/kernel/osrelease -a -x /usr/bin/mkfontdir -a -x /usr/bin/mkfontscale ]; then
     5         kx     ( cd /usr/share/fonts/TTF
     5         kx       mkfontscale .
     5         kx       mkfontdir .
     5         kx     )
     5         kx   fi
     5         kx   # We use an relative path to 'proc/sys/kernel/osrelease' because we have
     5         kx   # to be sure that we are running on the target platform. Only in this case
     5         kx   # we will use absolute path to fc-cache.
     5         kx   if [ -r proc/sys/kernel/osrelease -a -x /usr/bin/fc-cache ]; then
     5         kx     /usr/bin/fc-cache -f
     5         kx   fi
     5         kx }
     5         kx 
     5         kx # arg 1:  the new package version
     5         kx # arg 2:  the old package version
     5         kx pre_update() {
     5         kx   /bin/true
     5         kx }
     5         kx 
     5         kx # arg 1:  the new package version
     5         kx # arg 2:  the old package version
     5         kx post_update() {
     5         kx   post_install
     5         kx }
     5         kx 
     5         kx # arg 1:  the old package version
     5         kx pre_remove() {
     5         kx   /bin/true
     5         kx }
     5         kx 
     5         kx # arg 1:  the old package version
     5         kx post_remove() {
     5         kx   /bin/true
     5         kx }
     5         kx 
     5         kx 
     5         kx operation=$1
     5         kx shift
     5         kx 
     5         kx $operation $*