# Copyright (c) 2005-2007 Andre Merzky (andre@merzky.net)
# Copyright (c)      2008 Ole Weidner (oweidner@cct.lsu.ed)
# 
# Distributed under the Boost Software License, Version 1.0. 
# (See accompanying Afile LICENSE_1_0.txt or copy at 
#  http://www.boost.org/LICENSE_1_0.txt)

# find saga.m4

m4_include([saga.m4])
m4_include([saga_boost.m4])

m4_include([config/saga_python.m4])

AC_INIT()

AX_SAGA_CONFIG()

SAGA_DEP_FILES="$SAGA_LOCATION/include/saga/saga.hpp"

pwd=`pwd`
EXTDIR=$pwd/external
AC_SUBST(EXTDIR)

AX_SAGA_CHECK_PYTHON(2.2)

SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_PYTHON_DEP_FILES"

if test "x$HAVE_PYTHON" == "xyes"; then
  old_ldflags=$LDFLAGS
  old_cppflags=$CPPFLAGS

  export LDFLAGS="$LDFLAGS $PYTHON_LDFLAGS"
  export CPPFLAGS="$LDFLAGS $PYTHON_CPPFLAGS"

  BOOST_PYTHON # defines BOOST_PYTHON_LIBS

  if test "$BOOST_HAVE_LIB_PYTHON" = "no"; then
    AC_MSG_ERROR([abort])
  fi

  SAGA_DEP_FILES="$SAGA_DEP_FILES $BOOST_HEADER_PYTHON"

  LDFLAGS=$old_ldflags
  CPPFLAGS=$old_cppflags
fi


###########################################################
#
# debian package support
#
AX_SAGA_CHECK_DEBDEPS([$SAGA_DEP_FILES])
AX_SAGA_CHECK_RPMDEPS([$SAGA_DEP_FILES])
#
###########################################################


AC_CONFIG_FILES([config/saga.python.mk])
AC_CONFIG_FILES([config/saga.config.python.c.mk])
AC_CONFIG_FILES([engine/__init__.py])


# create output files
AC_CONFIG_FILES([config/make.cfg])

SAGA_CONFIGURE_OK=yes
if ! test "$HAVE_SAGA"             = "yes"; then SAGA_CONFIGURE_OK=no; fi
if ! test "$HAVE_PYTHON"           = "yes"; then SAGA_CONFIGURE_OK=no; fi
if ! test "$BOOST_HAVE_LIB_PYTHON" = "yes"; then SAGA_CONFIGURE_OK=no; fi
AC_SUBST([SAGA_CONFIGURE_OK])

AC_OUTPUT()

OUT=config.summary
rm -f $OUT
TEE="tee -a"
                                                                        
echo "                                                                         " | $TEE $OUT
echo " ========================================================                " | $TEE $OUT
echo " SAGA Python Bindings - Configuration Summary                            " | $TEE $OUT
echo " ========================================================                " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " Python Bindings Version : $SAGA_LIB_VERSION                             " | $TEE $OUT
echo " SVN Revision            : $SAGA_PACKAGE_REVISION                        " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " Using SAGA Version      : $SAGA_VERSION                                 " | $TEE $OUT
echo " Using SAGA Location     : $SAGA_LOCATION                                " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " Debian Package File     : $SAGA_DEB_CONTROL                             " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " --------------------------------------------------------                " | $TEE $OUT
echo " SAGA Python Modules                                                     " | $TEE $OUT
echo " --------------------------------------------------------                " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " Build saga.advert       : $SAGA_HAVE_PACKAGE_ADVERT                     " | $TEE $OUT
echo " Build saga.filesystem   : $SAGA_HAVE_PACKAGE_FILESYSTEM                 " | $TEE $OUT
echo " Build saga.job          : $SAGA_HAVE_PACKAGE_JOB                        " | $TEE $OUT
echo " Build saga.namespace    : $SAGA_HAVE_PACKAGE_NAMESPACE                  " | $TEE $OUT
echo " Build saga.replica      : $SAGA_HAVE_PACKAGE_REPLICA                    " | $TEE $OUT
echo " Build saga.sd           : $SAGA_HAVE_PACKAGE_SD                         " | $TEE $OUT
#echo " Build saga.cpr          : $SAGA_HAVE_PACKAGE_CPR                        " | $TEE $OUT
#echo " Build saga.stream       : $SAGA_HAVE_PACKAGE_STREAM                     " | $TEE $OUT
#echo " Build saga.rpc          : $SAGA_HAVE_PACKAGE_RPC                        " | $TEE $OUT
#echo " Build saga.messages     : $SAGA_HAVE_PACKAGE_MESSAGES                   " | $TEE $OUT
echo " Build saga.isn          : $SAGA_HAVE_PACKAGE_ISN                        " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " --------------------------------------------------------                " | $TEE $OUT
echo " External Dependencies                                                   " | $TEE $OUT
echo " --------------------------------------------------------                " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " Python Found            : $HAVE_PYTHON                                  " | $TEE $OUT
echo " Python Version          : $PYTHON_VERSION                               " | $TEE $OUT
echo " Python Location         : $PYTHON_LOCATION                              " | $TEE $OUT
echo " Python Interpreter      : $PYTHON                                       " | $TEE $OUT
echo " Python Package Path     : $PYTHON_PACKAGE_PATH/$PYTHON_SAGA_MODULE_BASE " | $TEE $OUT
echo " Python Lib              : $PYTHON_LDFLAGS                               " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " Boost Python Found      : $BOOST_HAVE_LIB_PYTHON                        " | $TEE $OUT
echo " Boost Python Libdir     : $BOOST_PYTHON_LDFLAGS                         " | $TEE $OUT
echo " Boost Python Libs       : $BOOST_PYTHON_LIBS                            " | $TEE $OUT
echo "                                                                         " | $TEE $OUT
echo " ========================================================                " | $TEE $OUT
echo "                                                                         " | $TEE $OUT