# 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)

m4_include([saga.m4])
m4_include([config/saga_ssh.m4])

AC_INIT()

########################################################################


AX_SAGA_CONFIG()
AX_SAGA_PREFIX($prefix)

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

AX_SAGA_CHECK_GSISSH()
AX_SAGA_CHECK_SSH()

if test "$HAVE_SSH" = "yes"; then
  AX_SAGA_CHECK_SCP()
  AX_SAGA_CHECK_SSHFS()
fi

AC_CONFIG_FILES([config/saga.config.ssh.c.mk])
AC_CONFIG_FILES([ssh_context/ssh_context_adaptor.ini])
AC_CONFIG_FILES([sshfs_file/sshfs_file_adaptor.ini])
AC_CONFIG_FILES([scp_file/scp_file_adaptor.ini])
AC_CONFIG_FILES([ssh_job/ssh_job_adaptor.ini])

# translate defines into integers
CPP_HAVE_SSH=0
CPP_HAVE_SCP=0
CPP_HAVE_SSHFS=0

if test "$HAVE_SSH"   = "yes"; then CPP_HAVE_SSH=1;   fi 
if test "$HAVE_SCP"   = "yes"; then CPP_HAVE_SCP=1;   fi 
if test "$HAVE_SSHFS" = "yes"; then CPP_HAVE_SSHFS=1; fi

AC_SUBST(CPP_HAVE_SSH)
AC_SUBST(CPP_HAVE_SCP)
AC_SUBST(CPP_HAVE_SSHFS)

BUILD_ADAPTOR_CONTEXT=no
BUILD_ADAPTOR_FILESYSTEM_SCP=no
BUILD_ADAPTOR_FILESYSTEM_SSHFS=no
BUILD_ADAPTOR_JOB=no

if test "x$HAVE_SSH" = "xyes"; then
  if test "x$SAGA_HAVE_PACKAGE_CONTEXT" = "xyes"; then
    BUILD_ADAPTOR_CONTEXT="yes"
  fi
fi

if test "x$HAVE_GSISSH" = "xyes"; then
  if test "x$SAGA_HAVE_PACKAGE_JOB" = "xyes"; then
    BUILD_ADAPTOR_JOB="yes"
  fi
fi

if test "x$HAVE_SSH" = "xyes"; then
  if test "x$SAGA_HAVE_PACKAGE_JOB" = "xyes"; then
    BUILD_ADAPTOR_JOB="yes"
  fi
fi

if test "$HAVE_SCP" = "yes"; then
  if test "x$SAGA_HAVE_PACKAGE_FILESYSTEM" = "xyes"; then
    BUILD_ADAPTOR_FILESYSTEM_SCP="yes"
    BUILD_ADAPTOR_CONTEXT="yes"
  fi
fi


if test "$HAVE_SSHFS" = "yes"; then
  if test "x$SAGA_HAVE_PACKAGE_FILESYSTEM" = "xyes"; then
    BUILD_ADAPTOR_FILESYSTEM_SSHFS="yes"
    BUILD_ADAPTOR_CONTEXT="yes"
  fi
fi


if test "x$HAVE_GSISSH" = "xyes"; then
  SAGA_GSISSH_S="($SAGA_GSISSH)"
  SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_GSISSH"
fi

if test "x$HAVE_SSH" = "xyes"; then
  SAGA_SSH_S="($SAGA_SSH)"
  SAGA_DEP_FILES_NOVERSION="$SAGA_DEP_FILES $SAGA_SSH"
fi

if test "x$HAVE_SCP" = "xyes"; then
  SAGA_SCP_S="($SAGA_SCP)"
  SAGA_DEP_FILES_NOVERSION="$SAGA_DEP_FILES $SAGA_SCP"
fi

if test "x$HAVE_SSHFS" = "xyes"; then
  SAGA_SSHFS_S="($SAGA_SSHFS)"
  SAGA_DEP_FILES_NOVERSION="$SAGA_DEP_FILES $SAGA_SSHFS"
fi

AC_SUBST([BUILD_ADAPTOR_CONTEXT])
AC_SUBST([BUILD_ADAPTOR_FILESYSTEM_SCP])
AC_SUBST([BUILD_ADAPTOR_FILESYSTEM_SSHFS])
AC_SUBST([BUILD_ADAPTOR_JOB])

###########################################################
#
# binary package support
#
AX_SAGA_CHECK_DEBDEPS([$SAGA_DEP_FILES],[$SAGA_DEP_FILES_NOVERSION])
AX_SAGA_CHECK_RPMDEPS([$SAGA_DEP_FILES],[$SAGA_DEP_FILES_NOVERSION])
#
###########################################################


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

SAGA_CONFIGURE_OK=yes
if ! test "$HAVE_SAGA" = "yes"; then SAGA_CONFIGURE_OK=no; fi
if ! test "$HAVE_SSH"  = "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 SSH ADAPTORS                                               " >> $OUT
echo " --------------------------------------------------------        " >> $OUT
echo "                                                                 " >> $OUT
echo " Using SAGA from       : $SAGA_LOCATION                          " >> $OUT
echo "       SAGA version    : $SAGA_VERSION                           " >> $OUT
echo "                                                                 " >> $OUT
echo " Adaptor Version       : $SAGA_PACKAGE_VERSION                   " >> $OUT
echo " Adaptor Revision      : $SAGA_PACKAGE_REVISION                  " >> $OUT
echo " Adaptor Prefix        : $SAGA_MODULE_PREFIX                     " >> $OUT
echo "                                                                 " >> $OUT
echo " GSISSH found          : $HAVE_GSISSH 	$SAGA_GSISSH_S           " >> $OUT
echo " SSH    found          : $HAVE_SSH 	$SAGA_SSH_S                  " >> $OUT
echo " SCP    found          : $HAVE_SCP 	$SAGA_SCP_S                  " >> $OUT
echo " SSHFS  found          : $HAVE_SSHFS 	$SAGA_SSHFS_S              " >> $OUT
echo "                                                                 " >> $OUT
echo "                                                                 " >> $OUT
echo " Context Adaptor       : $BUILD_ADAPTOR_CONTEXT                  " >> $OUT
echo " Job     Adaptor       : $BUILD_ADAPTOR_JOB                      " >> $OUT
echo " File    Adaptor scp   : $BUILD_ADAPTOR_FILESYSTEM_SCP           " >> $OUT
echo " File    Adaptor sshfs : $BUILD_ADAPTOR_FILESYSTEM_SSHFS         " >> $OUT
echo "                                                                 " >> $OUT
echo " --------------------------------------------------------        " >> $OUT
echo "                                                                 " >> $OUT

cat $OUT