#!/bin/sh
# Modified from gtk-config
# --09/07/99 gjb

# gotten from LDADD in c++/Makefile.am
cassowary_gtllibs="@GTL_LIB@"
cassowary_libs="-L@prefix@/lib $cassowary_gtllibs"
cassowary_cflags="@GUILE_INCLUDES@ @GTL_INCLUDES@"

prefix=@prefix@
exec_prefix=@exec_prefix@
exec_prefix_set=no

usage()
{
	cat <<EOF
Usage: cassowary-config [OPTIONS]
Options:
	[--prefix[=DIR]]
	[--exec-prefix[=DIR]]
	[--version]
	[--libs]
	[--gtllibs]
	[--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
      ;;
    --exec-prefix)
      echo_exec_prefix=yes
      ;;
    --version)
      echo @CASSOWARY_VERSION@
      ;;
    --cflags)
      echo_cflags=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    --gtllibs)
      echo_gtllibs=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


if test "$echo_cflags" = "yes"; then
      if test @includedir@ != /usr/include ; then
        includes=-I@includedir@
        for i in $cassowary_cflags ; do
          if test $i = -I@includedir@ ; then
            includes=""
          fi
        done
      fi
      echo $includes $cassowary_cflags
fi

if test "$echo_libs" = "yes"; then
      echo -L@libdir@ -lcassowary -lstdc++ $cassowary_libs
fi

if test "$echo_gtllibs" = "yes"; then
      echo $cassowary_gtllibs
fi