bootstrap

#!/bin/sh

system_os=`uname -o 2> /dev/null`
if test x"$?" = x"0"; then
	case ${system_os} in
		"GNU/Linux") bindir="/usr/bin";;
		*) bindir="/usr/bin";;
	esac
else
	# Cannot execute uname. Let's try with /usr/bin as bindir.
	echo "Warning: cannot determine OS type with uname."
	bindir="/usr/bin"
fi


aclocal_bin="${bindir}/aclocal-1.9"
autoconf_bin="${bindir}/autoconf"
automake_bin="${bindir}/automake-1.9"

if test -x "$aclocal_bin"; then
	# Next code is implemented to avoid warning output to be shown.
	aclocal_output_file=".aclocal.output"
  echo -n "Executing aclocal   : "
	${aclocal_bin} -I m4 &>${aclocal_output_file}
	result=$?
	rm ${aclocal_output_file}
  if test x"${result}" = x"0"; then
    echo "OK"
  else
    echo "ERROR: aclocal command failed"
		cat ${aclocal_output_file}
    exit
  fi
else
  echo "ERROR: cannot find aclocal executable at ${aclocal_bin}"
  exit
fi

if test -x "$autoconf_bin"; then
  echo -n "Executing autoconf  : "
  if ${autoconf_bin}; then
    echo "OK"
  else
    echo "ERROR: autoconf command failed"
    exit
  fi

else
  echo "ERROR: cannot find autoconf executable at ${autoconf_bin}"
  exit
fi

if test -x "$automake_bin"; then
  echo -n "Executing automake  : "
  if ${automake_bin}; then
    echo OK
  else
    echo "ERROR: automake command failed"
    exit
  fi

else
  echo "ERROR: cannot find autoconf executable at ${automake_bin}"
  exit
fi

echo "Autotool files generated succesfully."
echo "Now execute './configure' to set up compilation environment."