#! /bin/sh

if test $# != 1; then
  echo usage: update-gdk-pixbuf-loaders host_triplet 1>&2
  exit 1
fi

umask 022
# Deriving /etc/gtk-2.0/$host location
#
# autoconf changes linux to linux-gnu
case "$1" in
  *linux) host="$1-gnu"
  ;;
  *) host=$1
  ;;
esac

# autoconf uses powerpc not ppc
host=`echo $host | sed "s/^ppc/powerpc/"`

# We have had problems in the past with build systems
# changing host from i386 to i686 and appending/dropping
# the -gnu suffix, so try to match up the $host we got
# with whats actually there.
# Unfortunately, s390x seems to be in the same boat
if [ ! -d /etc/gtk-2.0/$host ]; then 
   case "$host" in
     i?86*) 
         for d in $(ls -d /etc/gtk-2.0/i?86*); do
           host=$(basename $d)
           break
         done
     ;;
     s390x-*)
         for d in $(ls -d /etc/gtk-2.0/s390x-*); do
           host=$(basename $d)
           break
         done
     ;;
     s390-*)
         for d in $(ls -d /etc/gtk-2.0/s390-*); do
           host=$(basename $d)
           break
         done
     ;;
   esac
fi 

FILE=/etc/gtk-2.0/$host/gdk-pixbuf.loaders

case "$host" in
  alpha*|ia64*|powerpc64*|s390x*|x86_64*)
   /usr/bin/gdk-pixbuf-query-loaders-64 > $FILE
   ;;
  *)
   /usr/bin/gdk-pixbuf-query-loaders-32 > $FILE
   ;;
esac