#!/bin/sh

prefix=
exec_prefix=${prefix}
exec_prefix_set=no

usage() {
      echo "Usage: evfs-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]" 1>&2
}

if test $# -eq 0; then
      usage
      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 $exec_prefix
      ;;
    --version)
      echo 0.0.1
      ;;
    --cflags)
      includes="-I${prefix}/include -I${prefix}/include/evfs"
      echo $includes -I/include -I/include
      ;;		  
    --libs)
      libdirs=-L${exec_prefix}/lib
      echo $libdirs -levfs -lm
      ;;
    *)
      usage
      exit 1
      ;;
  esac
  shift
done

exit 0