#!/bin/sh

prefix=/u/avised
exec_prefix=${prefix}
exec_prefix_set=no

usage()
{
	cat <<EOF
Usage: wv2-config [OPTIONS] [LIBRARIES]
Options:
	[--prefix[=DIR]]
	[--exec-prefix[=DIR]]
	[--version]
	[--libs]
	[--cflags]
Libraries/Headers:
	wv2
EOF
	exit $1
}

if test $# -eq 0; then
	usage 1 1>&2
fi

lib_wv2=yes

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
      ;;
    --exec-prefix)
      echo_exec_prefix=yes
      ;;
    --version)
      echo 0.2.2
      ;;
    --cflags)
      echo_cflags=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    wv2)
      lib_wv2=yes
      ;;
    *)
      usage 1 1>&2
      ;;
  esac
  shift
done

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

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

wv2_libs="-lwv2 -L/u/avised/lib -lgsf-1 -lgobject-2.0 -lxml2 -lpthread -lz -lm -lglib-2.0   "

if test "$echo_cflags" = "yes"; then
	includes="-I/u/avised/include/libgsf-1 -I/u/avised/include/glib-2.0 -I/u/avised/lib/glib-2.0/include -I/usr/include/libxml2   "
	if test "$lib_wv2" = "yes"; then
		includes="-I${prefix}/include $includes"
	fi
	echo $includes
fi

if test "$echo_libs" = "yes"; then
	libdirs=-L${exec_prefix}/lib
	my_wv2_libs=
	for i in $wv2_libs ; do
		if test "x$i" != "x-L${exec_prefix}/lib" ; then
			if test -z "$my_wv2_libs" ; then
				my_wv2_libs="$i"
			else
				my_wv2_libs="$my_wv2_libs $i"
			fi
		fi
	done

	echo $libdirs $my_wv2_libs
fi