#!/bin/shprefix=@prefix@exec_prefix=@exec_prefix@exec_prefix_set=nousage="\Usage: libifstat-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]"if test $# -eq 0; then      echo "${usage}" 1>&2      exit 1fiwhile 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 $exec_prefix      ;;    --version)      echo @VERSION@      ;;    --cflags)      includedir=-I@includedir@      if [ "x$includedir" = "x-I/usr/include" ] ; then        echo # do not add /usr/include      else        echo $includedir      fi      ;;    --libs)      libdir=-L@libdir@      echo $libdir -lifstat @LIBS@      ;;    *)      echo "${usage}" 1>&2      exit 1      ;;  esac  shiftdone