# - Find OCCT Parasolid XDE product
# Sets the following variables:
#   XT_INCLUDE_DIRS - path to the XT include directory
#   XT_LIBRARIES    - path to the XT libraries to be linked against
#

#########################################################################
# Copyright (C) 2014-2015  OPEN CASCADE
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#

# ------

MESSAGE(STATUS "Check for OCCT Parasolid XDE product ...")

# ------

SET(XT_ROOT_DIR $ENV{XT_ROOT_DIR})
SET(OCCLICENSE_ROOT_DIR $ENV{OCCLICENSE_ROOT_DIR})

IF(XT_ROOT_DIR)
  LIST(APPEND CMAKE_PREFIX_PATH "${XT_ROOT_DIR}")
ENDIF(XT_ROOT_DIR)

IF(OCCLICENSE_ROOT_DIR)
  LIST(APPEND CMAKE_PREFIX_PATH "${OCCLICENSE_ROOT_DIR}")
ENDIF(OCCLICENSE_ROOT_DIR)

FIND_PATH(XT_INCLUDE_DIRS XtData.hxx PATH_SUFFIXES inc)
FIND_PATH(OCCTLICENSE_INCLUDE_DIRS OCCLicense_Activate.hxx PATH_SUFFIXES inc)
IF(OCCTLICENSE_INCLUDE_DIRS)
  LIST(APPEND XT_INCLUDE_DIRS ${OCCTLICENSE_INCLUDE_DIRS})
ENDIF(OCCTLICENSE_INCLUDE_DIRS)

FIND_LIBRARY(XT_TKXDEXT NAMES TKXDEXT)
FIND_LIBRARY(XT_TKXT NAMES TKXT)
FIND_LIBRARY(XT_TKOCCLicense NAMES TKOCCLicense)

SET(XT_LIBRARIES
  ${XT_TKXT}
  ${XT_TKXDEXT}
  ${XT_TKOCCLicense}
)

INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(XT REQUIRED_VARS XT_INCLUDE_DIRS XT_LIBRARIES)