# genDElement - An abstract data element library
# Copyright (C) 2013 Frederic Duboeuf
#
# See the LICENSE file for license information.
# Please report all bugs and problems to <duboeuf@outlook.com>.

cmake_minimum_required(VERSION 3.10 FATAL_ERROR)

# if CMAKE_BUILD_TYPE is specified use it; otherwise set the default
# build type to "RelWithDebInfo" ("-O2 -g" with gcc) prior to calling
# project()
if(DEFINED CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "Choose build type")
else(DEFINED CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose build type")
endif(DEFINED CMAKE_BUILD_TYPE)

project(genDElement CXX)

include_directories(. ../genFem)

if(NOT DEFINED GMSH_PATH)
set(GMSH_PATH "./gmsh" CACHE STRING "Gmsh Path")

add_subdirectory(${GMSH_PATH} "${CMAKE_CURRENT_BINARY_DIR}/gmsh")

list(APPEND EXTERNAL_LIBRARIES -lgsl)

include_directories(${GMSH_PATH}/Common ${GMSH_PATH}/Numeric ${GMSH_PATH}/Geo ${GMSH_PATH}/Mesh
   ${GMSH_PATH}/Solver ${GMSH_PATH}/Post ${GMSH_PATH}/Plugin ${GMSH_PATH}/Graphics  ${GMSH_PATH}/contrib/DiscreteIntegration
   ${GMSH_EXTERNAL_INCLUDE_DIRS} ${CMAKE_CURRENT_BINARY_DIR}/gmsh/Common ${EXTERNAL_INCLUDES} ${GMSH_PATH}/contrib/gmm ${GMSH_PATH}/contrib/MathEx
)

endif(NOT DEFINED GMSH_PATH)

set(SRC genDataManager.cpp genDataGroup.cpp genDataBuilder.cpp)
set(LINK_LIBRARIES genFem_shared shared ${GMSH_EXTERNAL_LIBRARIES})
add_library(genDElement_shared SHARED ${SRC})
target_link_libraries(genDElement_shared ${LINK_LIBRARIES})

if(CADXFEM_ENABLE_TESTING)
add_subdirectory(test)
endif(CADXFEM_ENABLE_TESTING)