# Copyright (c) 2005-2007 Andre Merzky (andre@merzky.net)
#  Copyright (c) 2010 Ole Weidner (oweidner@cct.lsu.edu)
# 
# 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([config/saga_globus.m4])

AC_INIT()

AX_SAGA_CONFIG()

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

BUILD_ADAPTOR_JOB=no
BUILD_ADAPTOR_FILE=no
BUILD_ADAPTOR_REPLICA=no
BUILD_ADAPTOR_LOADER=no
SAGA_HAVE_ADAPTOR_X509=yes

# first make sure that the x509 context adaptor is installed
AC_MSG_CHECKING([for x509 adaptor])
if ! test -f $SAGA_LOCATION/share/saga/saga_adaptor_x509_context.ini; then
  SAGA_HAVE_ADAPTOR_X509="NO. Get it here: http://www.saga-project.org/download/adaptors/"
  AC_MSG_RESULT([missing])
  BUILD_ADAPTOR_JOB="no (x509 adaptor missing)"
  BUILD_ADAPTOR_FILE="no (x509 adaptor missing)"
  BUILD_ADAPTOR_REPLICA="no (x509 adaptor missing)"
  BUILD_ADAPTOR_LOADER="no (x509 adaptor missing)"
else
  AC_MSG_RESULT([ok])
  AX_SAGA_GLOBUS()
fi
SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_LOCATION/share/saga/saga_adaptor_x509_context.ini"

if test "x$SAGA_HAVE_ADAPTOR_X509" = "xyes"; then
  if test "x$SAGA_HAVE_PACKAGE_REPLICA" = "xyes"; then
    BUILD_ADAPTOR_REPLICA="yes"
  fi

  if test "x$SAGA_HAVE_PACKAGE_FILESYSTEM" = "xyes"; then
    BUILD_ADAPTOR_FILE="yes"
  fi
  if test "x$SAGA_HAVE_PACKAGE_JOB" = "xyes"; then
    BUILD_ADAPTOR_JOB="yes"
  fi
  if test "x$HAVE_GLOBUS" = "xyes"; then
    BUILD_ADAPTOR_LOADER="yes"
  fi



  if test "$GLOBUS_HAVE_GRAM" != "yes" ; then
    BUILD_ADAPTOR_JOB="no (GRAM client libs missing)"
  fi

  if test "$GLOBUS_HAVE_GRIDFTP" != "yes" ; then
    BUILD_ADAPTOR_FILE="no (GridFTP client libs missing)"
  fi
  
  if test "$GLOBUS_HAVE_RLS" != "yes" ; then
    BUILD_ADAPTOR_REPLICA="no (RLS client libs missing)"
  fi
  
  if test "x$GLOBUS_HAVE_GRAM" != "xyes"; then
    BUILD_ADAPTOR_LOADER="no"
  fi

  SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_GLOBUS_DEP_FILES"
fi

AC_SUBST([BUILD_ADAPTOR_JOB])
AC_SUBST([BUILD_ADAPTOR_FILE])
AC_SUBST([BUILD_ADAPTOR_REPLICA])
AC_SUBST([BUILD_ADAPTOR_LOADER])

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

AC_CONFIG_HEADERS([config/saga-globus-config.hpp])
AC_CONFIG_FILES([config/make.cfg])
AC_CONFIG_FILES([config/saga.config.globus.c.mk])
AC_CONFIG_FILES([config/saga.config.globus_gass_copy.c.mk])
AC_CONFIG_FILES([config/saga.config.globus_gram.c.mk])
AC_CONFIG_FILES([config/saga.config.globus_gridftp.c.mk])
AC_CONFIG_FILES([config/saga.config.globus_gsi.c.mk])
AC_CONFIG_FILES([config/saga.config.globus_rls.c.mk])


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


AC_OUTPUT()

OUT=config.summary
rm -f $OUT
touch $OUT

echo "                                                                   " >> $OUT
echo " ========================================================          " >> $OUT
echo " SAGA GLOBUS ADAPTORS - Required Externals                         " >> $OUT
echo " --------------------------------------------------------          " >> $OUT
echo "                                                                   " >> $OUT
echo " Using SAGA from          : $SAGA_LOCATION                         " >> $OUT
echo "       SAGA version       : $SAGA_VERSION                          " >> $OUT
echo "                                                                   " >> $OUT
echo " Adaptor Version          : $SAGA_MODULE_VERSION                   " >> $OUT
echo " Adaptor Revision         : $SAGA_MODULE_REVISION                  " >> $OUT
echo "                                                                   " >> $OUT
echo " X.509 Adaptor Found      : $SAGA_HAVE_ADAPTOR_X509                " >> $OUT
echo "                                                                   " >> $OUT
echo " Globus Toolkit Found     : $HAVE_GLOBUS ($GLOBUS_VERSION)         " >> $OUT
echo " Globus Location          : $GLOBUS_LOCATION                       " >> $OUT
echo " Globus Flavor            : $GLOBUS_FLAVOR                         " >> $OUT
echo "                                                                   " >> $OUT
echo " Globus GRAM Client       : $GLOBUS_HAVE_GRAM ($GLOBUS_GRAM_CLIENT_VERSION)          " >> $OUT
echo " Globus GASS Copy Client  : $GLOBUS_HAVE_GASS_COPY ($GLOBUS_GASS_COPY_CLIENT_VERSION)" >> $OUT
echo " Globus GridFTP Client    : $GLOBUS_HAVE_GRIDFTP ($GLOBUS_GRIDFTP_CLIENT_VERSION)    " >> $OUT
echo " Globus RLS Client        : $GLOBUS_HAVE_RLS ($GLOBUS_RLS_CLIENT_VERSION)            " >> $OUT
echo " Globus GSSAPI GSI Client : $GLOBUS_HAVE_GSI ($GLOBUS_GSI_CLIENT_VERSION)            " >> $OUT
echo "                                                                   " >> $OUT
echo "                                                                   " >> $OUT
echo " Globus  Loader           : $BUILD_ADAPTOR_LOADER                  " >> $OUT
echo " Job     Adaptor          : $BUILD_ADAPTOR_JOB                     " >> $OUT
echo " File    Adaptor          : $BUILD_ADAPTOR_FILE                    " >> $OUT
echo " Replica Adaptor          : $BUILD_ADAPTOR_REPLICA                 " >> $OUT
echo "                                                                   " >> $OUT
echo " ========================================================          " >> $OUT
echo "                                                                   " >> $OUT

cat $OUT