#!/bin/bash
#
#  Create translation catalogs on the system for all of the packages for which
#  we can find .mo files.
#

SOURCELOCALEDIRS="/usr/share/locale /usr/lib/locale"
DESTLOCALEDIR=$DESTDIR/usr/share/locale

DESTFILTERS=

while [ $# -gt 0 ] ; do
	DESTFILTERS="$DESTFILTERS $1"
	shift
done

if [ -z "$DESTFILTERS" ] ; then
	echo Usage: `basename $0` 'filter [...]'
fi

exec < /dev/null

PACKAGES=`find $SOURCELOCALEDIRS -name "*.mo" -print0 | xargs -0 -n1 basename | sed 's,.mo$,,g' | sort -u`

for filter in $DESTFILTERS ; do
	destlocale=en_US@$filter
	test -d  $DESTLOCALEDIR/$destlocale/LC_MESSAGES || \
	mkdir -p $DESTLOCALEDIR/$destlocale/LC_MESSAGES
done
for package in $PACKAGES ; do
	sourcemo=`find $SOURCELOCALEDIRS -name $package.mo | head -n1`
	if test -n "$sourcemo" ; then
		echo -n $package
		for filter in $DESTFILTERS ; do
			destlocale=en_US@$filter
			msgunfmt $sourcemo | \
			pomatic /dev/stdin $filter | \
			msgfmt -o $DESTLOCALEDIR/$destlocale/LC_MESSAGES/$package.mo - && \
			echo -n " $destlocale"
		done
		echo ""
	fi
done
for filter in $DESTFILTERS ; do
	destlocale=en_US@$filter
	test -d  $DESTLOCALEDIR/$destlocale/LC_MESSAGES && \
	rmdir $DESTLOCALEDIR/$destlocale/LC_MESSAGES 2> /dev/null
done