#!/bin/sh

prefix="/usr"
exec_prefix="${prefix}"
exec_prefix_set=no

usage()
{
    cat <<EOF
Usage: libphish-config [OPTIONS]
Options:
    [--prefix=[DIR]]
    [--exec-prefix=[DIR]]
    [--version]
    [--libs]
    [--cflags]
EOF
    exit $1
}

if test $# -eq 0 ; then
    usage 1 1>&2
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=yes
            ;;
        --exec-prefix=*)
            exec_prefix=$optarg
            exec_prefix_set=yes
            ;;
        --version)
            echo 0.1.0
            exit 0
            ;;
        --cflags)
            echo_cflags=yes
            ;;
        --libs)
            echo_libs=yes
            ;;
    esac
    shift
done

if test "$echo_prefix" = "yes" ; then
    echo $prefix
fi

if test "$echo_exec_prefix" = "yes" ; then
    echo $exec_prefix
fi

if test "$echo_cflags" = "yes" ; then
    echo -I${prefix}/include
fi

if test "$echo_libs" = "yes" ; then
    echo -L${exec_prefix}/lib -lphish
fi

