# Copyright 2002 - 2008, 2010, 2011 National Technology Engineering
# Solutions of Sandia, LLC (NTESS). Under the terms of Contract
# DE-NA0003525 with NTESS, the U.S. Government retains certain rights
# in this software.
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# 
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
# 
#     * Redistributions in binary form must reproduce the above
#       copyright notice, this list of conditions and the following
#       disclaimer in the documentation and/or other materials provided
#       with the distribution.
# 
#     * Neither the name of NTESS nor the names of its contributors
#       may be used to endorse or promote products derived from this
#       software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# 

SET(HEADERS "")
SET(SOURCES "")

SET(HEADERS_IMPL "")
SET(SOURCES_IMPL "")

#
# Core headers
#

FILE(GLOB HEADERS CONFIGURE_DEPENDS *.hpp
  ${CMAKE_CURRENT_SOURCE_DIR}/mesh/*.hpp
  ${CMAKE_CURRENT_SOURCE_DIR}/setup/*.hpp
  ${CMAKE_CURRENT_SOURCE_DIR}/io/*.hpp)
FILE(GLOB SOURCES CONFIGURE_DEPENDS *.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/mesh/*.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/setup/*.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/io/*.cpp)

FILE(GLOB HEADERS_INTERNAL CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/internal/*.hpp)
FILE(GLOB SOURCES_INTERNAL CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/internal/*.cpp)

FILE(GLOB HEADERS_SETUP CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/setup/*.hpp)
FILE(GLOB SOURCES_SETUP CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/setup/*.cpp)

FILE(GLOB HEADERS_SEARCH_TOLERANCE CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/search_tolerance/*.hpp)

FILE(GLOB HEADERS_SEARCH_TOLERANCE_ALGS CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/search_tolerance_algs/*.hpp)
FILE(GLOB SOURCES_SEARCH_TOLERANCE_ALGS CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/search_tolerance_algs/*.cpp)

FILE(GLOB SOURCES_MAIN CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/balance_main/*.cpp)

FILE(GLOB SOURCES_M2N_MAIN CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/m2n_main/*.cpp)

if(HAVE_STK_Trilinos)
  TRIBITS_ADD_LIBRARY(search_tolerance_algs
    NOINSTALLHEADERS ${HEADERS_SEARCH_TOLERANCE_ALGS}
    SOURCES ${SOURCES_SEARCH_TOLERANCE_ALGS}
  )

  TRIBITS_ADD_LIBRARY(stk_balance_lib
    NOINSTALLHEADERS ${HEADERS} ${HEADERS_INTERNAL} ${HEADERS_SETUP}
    SOURCES ${SOURCES} ${SOURCES_INTERNAL} ${SOURCES_SETUP}
  )

  TRIBITS_ADD_EXECUTABLE(stk_balance
    SOURCES ${SOURCES_MAIN}
    NOEXEPREFIX INSTALLABLE
  )

  TRIBITS_ADD_EXECUTABLE(stk_balance_m2n
    SOURCES ${SOURCES_M2N_MAIN}
    NOEXEPREFIX INSTALLABLE
  )
else()
  find_package(Zoltan2Core REQUIRED)

  add_library(search_tolerance_algs ${SOURCES_SEARCH_TOLERANCE_ALGS})
  target_link_libraries(search_tolerance_algs PUBLIC stk_mesh_base)

  add_library(stk_balance_lib ${SOURCES} ${SOURCES_INTERNAL} ${SOURCES_SETUP})

  target_link_libraries(stk_balance_lib PUBLIC search_tolerance_algs)
  target_link_libraries(stk_balance_lib PUBLIC stk_io)
  target_link_libraries(stk_balance_lib PUBLIC stk_transfer_util)
  target_link_libraries(stk_balance_lib PUBLIC stk_tools_lib)
  target_link_libraries(stk_balance_lib PUBLIC stk_util_registry)
  target_link_libraries(stk_balance_lib PUBLIC stk_util_command_line)
  target_link_libraries(stk_balance_lib PUBLIC ${Zoltan2Core_LIBRARIES})

  add_executable(stk_balance ${SOURCES_MAIN})
  add_executable(stk_balance_m2n ${SOURCES_M2N_MAIN})

  target_link_libraries(stk_balance PUBLIC stk_balance_lib)
  target_link_libraries(stk_balance_m2n PUBLIC stk_balance_lib)
endif()

target_include_directories(search_tolerance_algs PUBLIC
  $<BUILD_INTERFACE:${STK_TOPLEVEL_SOURCE_DIR}/stk_balance>
  $<INSTALL_INTERFACE:include>
)
target_include_directories(stk_balance_lib PUBLIC
  $<BUILD_INTERFACE:${STK_TOPLEVEL_SOURCE_DIR}/stk_balance>
  $<INSTALL_INTERFACE:include>
)

INSTALL(FILES ${HEADERS} DESTINATION
    ${${PROJECT_NAME}_INSTALL_INCLUDE_DIR}/stk_balance)
INSTALL(FILES ${HEADERS_INTERNAL} DESTINATION
    ${${PROJECT_NAME}_INSTALL_INCLUDE_DIR}/stk_balance/internal)
INSTALL(FILES ${HEADERS_SETUP} DESTINATION
    ${${PROJECT_NAME}_INSTALL_INCLUDE_DIR}/stk_balance/setup)
INSTALL(FILES ${HEADERS_SEARCH_TOLERANCE} DESTINATION
    ${${PROJECT_NAME}_INSTALL_INCLUDE_DIR}/stk_balance/search_tolerance)
INSTALL(FILES ${HEADERS_SEARCH_TOLERANCE_ALGS} DESTINATION
    ${${PROJECT_NAME}_INSTALL_INCLUDE_DIR}/stk_balance/search_tolerance_algs)

if(NOT HAVE_STK_Trilinos)
  INSTALL(TARGETS search_tolerance_algs EXPORT stkTargets DESTINATION ${STK_INSTALL_LIBDIR})
  INSTALL(TARGETS stk_balance_lib EXPORT stkTargets DESTINATION ${STK_INSTALL_LIBDIR})
  INSTALL(TARGETS stk_balance DESTINATION ${STK_INSTALL_BINDIR})
  INSTALL(TARGETS stk_balance_m2n DESTINATION ${STK_INSTALL_BINDIR})
endif()