#!/bin/sh
#
#   install_ts source DEST_DIR'
#
#  Install a file checking the time step first
#
# HKM -> openBSD doesn't have a -v option
#
if test $# -ne 2 ; then
  echo 'install_ts ERROR: This program requires 2 and only 2 parameters:'
  echo '   install_ts source DEST_DIR'
  exit -1
fi
lh=$1
INCDIR=$2
#
VERBOSE=@INSTALL_VERBOSE@
verbose='y'
if test "x$VERBOSE" = "x-v" ; then
  verbose=
fi
INSTALL_XV="@INSTALL_abs@ -m 755 -c $VERBOSE "
INSTALL_V="@INSTALL_abs@ -m 644 -c $VERBOSE "
#
# If the destination directory doesn't exist yet, create it
#
if test ! -d $INCDIR ; then
   @INSTALL_abs@ -d $INCDIR
fi
th="${INCDIR}"/"${lh}"  ; 
if test ! -f "${lh}" ; then
  echo 'install_ts ERROR: the file, ' ${lh} ', does not exist' 
  exit -1
fi
if test ! -f "${th}" ; then
    if test -x "${lh}" ; then
      $INSTALL_XV "${lh}" "${th}"
    else
      $INSTALL_V  "${lh}" "${th}"
    fi
    if test x"$verbose" = xy ; then
      echo "${lh}" ' -> '   "${th}"  
    fi
else 
#            if test "${lh}" -nt "${th}" ; then 
   @TSCOMPARE_abs@ "${lh}" "${th}"
   res=$?
   if test "$res" = "0" ; then
    if test -x "${lh}" ; then
      $INSTALL_XV "${lh}" "${th}"
    else
      $INSTALL_V  "${lh}" "${th}"
    fi
    if test x"$verbose" = xy ; then
      echo "${lh}" ' -> '   "${th}"  
    fi
  fi 
fi
exit 0