-# Check if SimGear was built with Norman JPEG factory support
-AC_CHECK_HEADER(simgear/screen/jpgfactory.hxx)
-if test "x$ac_cv_header_simgear_screen_jpgfactory_hxx" = "xyes"; then
- AC_CHECK_LIB(jpeg, jpeg_start_compress)
- if test "x$ac_cv_lib_jpeg_jpeg_start_compress" != "xyes" ; then
- echo
- echo "The JPEG factory code was built and installed with SimGear."
- echo "However it appears the libjpeg is no longer installed."
- echo "You need to install libjpeg or remove jpgfactory support from"
- echo "SimGear"
- echo
- echo "libjpeg is available at :"
- echo " ftp://ftp.uu.net in the directory graphics/jpeg"
- exit 1
- fi
- AC_DEFINE([FG_JPEG_SERVER], 1,
- [Define to build with jpeg screen shot server])
-fi
-AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$ac_cv_header_simgear_screen_jpgfactory_hxx" = "xyes")
-
-# Specify if we want to use WeatherCM instead of FGEnvironment.
-# default to with_weathercm=no
-AC_ARG_WITH(new-environment, [ --with-weathercm Use WeatherCM instead of FGEnvironment])
-if test "x$with_weathercm" = "xyes" ; then
- echo "Building with WeatherCM"
- AC_DEFINE([FG_WEATHERCM], 1,
- [Define to build with Christian Mayer's weather code])