
JPEG_VER_MAJOR=62
JPEG_VER_MINOR=1
JPEG_REVISION=0

case $host_os in
  cygwin*)
    # The shared library built from this source code is *not* binary
    # compatible with the cygwin's official binary release (cygjpeg-62.dll).
    # This is because the official binary has been built with
    # the lossless jpeg patch which is available as ljpeg-6b.tar.gz .
    # Therefore we decided to give the shared library the version number
    # other than 62.
    #
    JPEG_VER_MAJOR=162
    JPEG_VER_MINOR=0
    ;;
  freebsd*)
    # This follows the official binary release in the ports collection.
    JPEG_VER_MAJOR=9
    ;;
esac

# convert absolute version numbers to libtool ages
case $version_type in
  freebsd-aout|freebsd-elf|sunos)
    JPEG_LT_CURRENT=$JPEG_VER_MAJOR
    JPEG_LT_REVISION=$JPEG_VER_MINOR
    JPEG_LT_AGE=0
    ;;
  irix|nonstopux)
    JPEG_LT_CURRENT=`expr $JPEG_VER_MAJOR + $JPEG_VER_MINOR - 1`
    JPEG_LT_AGE=$JPEG_VER_MINOR
    JPEG_LT_REVISION=$JPEG_VER_MINOR
    ;;
  *)
    JPEG_LT_CURRENT=`expr $JPEG_VER_MAJOR + $JPEG_VER_MINOR`
    JPEG_LT_AGE=$JPEG_VER_MINOR
    JPEG_LT_REVISION=$JPEG_REVISION
    ;;
esac

JPEG_LIB_VERSION=$JPEG_LT_CURRENT:$JPEG_LT_REVISION:$JPEG_LT_AGE