#!/bin/sh

prefix=/usr/pkg
exec_prefix=/usr/pkg
exec_prefix_set=no

usage="\
Usage: comprex-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]"

if test $# -eq 0; then
	echo "${usage}" 1>&2
	exit 1
fi

while test $# -gt 0; do
	case "$1" in
		-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
		*) optarg= ;;
	esac

	case $1 in
		--prefix=*)
			prefix=$optarg
			if test $exec_prefix_set = no ; then
				exec_prefix=$optarg
			fi
			;;

		--prefix)
			echo $prefix
			;;

		--exec-prefix=*)
			exec_prefix=$optarg
			exec_prefix_set=yes
			;;

		--exec-prefix)
			echo $exec_prefix
			;;

		--version)
			echo 0.3.3
			;;

		--cflags)
			if test ${prefix}/include != /usr/include ; then
				includes=-I${prefix}/include
			fi
			echo $includes -I/usr/include
			;;

		--libs)
			libdirs=-L${exec_prefix}/lib
			echo $libdirs -lcomprex
			;;

		*)
			echo "${usage}" 1>&2
			exit 1
			;;
	esac

shift
done

