#!/bin/sh
# $FreeBSD: /tmp/pcvs/ports/graphics/gd/files/configure,v 1.1 2004-01-14 06:14:42 dinoex Exp $

# The GD_FONTS environment variable can be set to specify the gzipped
# tar-ball containing the fonts in bdf format and the bdf file names.
#
# For example:
# GD_FONTS="/usr/ports/distfiles/x-koi8u.tgz koi6x10.bdf koi8x13.bdf \
#	koi9x15.bdf koi12x24.bdf koi10x20.bdf"
#
# This can be usefull for slave ports, like ukrainian/gd, which may
# now provide alternative fonts easily.

#	TODO: . handle multiple archiving formats: tgz, tar.bz2, zip
#	      . allow for passing already extracted font-files

if [ -z "$GD_FONTS" ]
then
	echo "GD_FONTS can be set to specify an alternative list of .bdf files"
	echo "See $0 for details..."
	exit 0
fi

set $GD_FONTS
#
# The  tarball is  the  first argument,  the  tiny, small,  medium-bold,
# large, and giant fonts follow.
#

tarball=$1
shift
tar -xvzpf $tarball -C $WRKSRC $@

rm -f $WRKSRC/Makefile.fonts

for font in Tiny Small MediumBold Large Giant
do
	f=`echo $font | tr -d [[:lower:]] | tr [[:upper:]] [[:lower:]]`
	rm -f $WRKSRC/gdfont$f.[ch]
	printf 'gdfont%s.c gdfont%s.h: %s\
		perl ${.CURDIR}/bdftogd gdFont%s font%s < %s\n' \
		$f $f $1 $font $f $1 >> $WRKSRC/Makefile.fonts
	shift
done