Big-Data-HPC-Platform/cmake_modules/FindXALAN.cmake

################################################################################
#    HPCC SYSTEMS software Copyright (C) 2012 HPCC Systems.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
################################################################################


# - Try to find the Xalan xml library
# Once done this will define
#
#  XALAN_FOUND - system has the Xalan library
#  XALAN_INCLUDE_DIR - the Xalan include directory
#  XALAN_LIBRARIES - The libraries needed to use Xalan

IF (NOT XALAN_FOUND)
  IF (WIN32)
    SET (xalan_libs "Xalan-C_1")
  ELSE()
    SET (xalan_libs "xalan-c")
  ENDIF()

  IF (NOT "${EXTERNALS_DIRECTORY}" STREQUAL "")
    IF (UNIX)
      IF (${ARCH64BIT} EQUAL 1)
        SET (osdir "linux64_gcc4.1.1")
      ELSE()
        SET (osdir "linux32_gcc4.1.1")
      ENDIF()
    ELSEIF(WIN32)
      SET (osdir "xalan-c/lib")
    ELSE()
      SET (osdir "unknown")
    ENDIF()
    IF (NOT ("${osdir}" STREQUAL "unknown"))
      FIND_PATH (XALAN_INCLUDE_DIR NAMES xalanc/XPath/XObjectFactory.hpp PATHS "${EXTERNALS_DIRECTORY}/xalan/xalan-c/include" NO_DEFAULT_PATH)
      FIND_LIBRARY (XALAN_LIBRARIES NAMES ${xalan_libs} PATHS "${EXTERNALS_DIRECTORY}/xalan/${osdir}" NO_DEFAULT_PATH)
    ENDIF() 
  ENDIF()

  if (USE_NATIVE_LIBRARIES)
    # if we didn't find in externals, look in system include path
    FIND_PATH (XALAN_INCLUDE_DIR NAMES xalanc/XPath/XObjectFactory.hpp )
    FIND_LIBRARY (XALAN_LIBRARIES NAMES ${xalan_libs})
  endif()

  include(FindPackageHandleStandardArgs)
  find_package_handle_standard_args(Xalan DEFAULT_MSG
    XALAN_LIBRARIES 
    XALAN_INCLUDE_DIR
  )

  IF (XALAN_FOUND)
    IF (WIN32)
      STRING(REPLACE "Xalan-C_1" "Xalan-C_1D" XALAN_DEBUG_LIBRARIES "${XALAN_LIBRARIES}")
      set (XALAN_LIBRARIES optimized ${XALAN_LIBRARIES} debug ${XALAN_DEBUG_LIBRARIES})
    ELSE()
      STRING(REPLACE "xalan-c" "xalanMsg" XALAN_EXTRA_LIBRARIES "${XALAN_LIBRARIES}")
      IF (EXISTS ${XALAN_EXTRA_LIBRARIES})
        set (XALAN_LIBRARIES ${XALAN_LIBRARIES} ${XALAN_EXTRA_LIBRARIES})
      ENDIF()
    ENDIF()
  ENDIF()
  MARK_AS_ADVANCED(XALAN_INCLUDE_DIR XALAN_LIBRARIES)
ENDIF()