#!/bin/sh

glib_libs="-framework GLib"
glib_cflags="-I/Library/Frameworks/GLib.framework/Headers"
glib_thread_libs="-framework GLib -lpthread"
glib_thread_cflags="-I/Library/Frameworks/GLib.framework/Headers"

prefix=/Library/Frameworks
gtk_fw_prefix=/Library/Frameworks
exec_prefix=${prefix}
exec_prefix_set=no

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

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

lib_gtk=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 1.2.10
      ;;
    --cflags)
      echo_cflags=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    gtk)
      lib_gtk=yes
      ;;
    gthread)
      lib_gthread=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 "$lib_gthread" = "yes"; then
      glib_cflags="$glib_thread_cflags"
      glib_libs="$glib_thread_libs"
fi

if test "$echo_cflags" = "yes"; then
      echo -F${gtk_fw_prefix} ${glib_cflags} -I${gtk_fw_prefix}/GDK.framework/Headers -I${gtk_fw_prefix}/GTK.framework/Headers
fi

if test "$echo_libs" = "yes"; then
      my_glib_libs=
      libdirs=-F${exec_prefix}
      for i in $glib_libs ; do
        if test $i != -F${exec_prefix} ; then
          if test -z "$my_glib_libs" ; then
            my_glib_libs="$i"
          else
            my_glib_libs="$my_glib_libs $i"
          fi
        fi
      done

      echo $libdirs -F${gtk_fw_prefix} -framework GLib -framework GDK -framework GTK ${glib_cflags} -lm
fi