# This file is part of the Neper software package.
# Copyright (C) 2003-2015, Romain Quey.
# See the COPYING file in the top-level directory.

cmake_minimum_required(VERSION 2.8)

set (NEPER_T_SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/neper/neper_t")
set (NEPER_T_BINARY_DIR "${PROJECT_BINARY_DIR}/src/neper/neper_t")

option (HAVE_GSL         "Use the GNU Scientific Library (GSL)" ON )
option (HAVE_LIBMATHEVAL "Use libmatheval"                      ON )
option (HAVE_LIBSCOTCH   "Use libscotch"                        OFF)
option (HAVE_OPTIMIZATION "Enable optimization (ON for production use)" ON)
option (HAVE_DEBUGGING   "Enable debugging (OFF for production use)" OFF)
option (HAVE_PROFILING   "Enable profiling (OFF for production use)" OFF)

include_directories("${PROJECT_BINARY_DIR}/src/neper")
include_directories("${PROJECT_BINARY_DIR}/src/neper/contrib/ann")
include_directories("${PROJECT_SOURCE_DIR}/src/neper/contrib/ann")

add_definitions(-Wall -W -g)
if (HAVE_OPTIMIZATION)
  add_definitions(-O3)
endif ()

if (HAVE_DEBUGGING)
  add_definitions(-Werror)
endif ()

if (HAVE_PROFILING)
  add_definitions(-pg)
  set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg")
endif ()

add_library (neper_t
./net_reg/net_reg_merge/net_reg_merge2.c
./net_reg/net_reg_merge/net_reg_merge1.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del1.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del2.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del_ff/net_reg_merge_del_ff2.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del_ff/net_reg_merge_del_ff1.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del3.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del5.c
./net_reg/net_reg_merge/net_reg_merge_del/net_reg_merge_del4.c
./net_reg/net_reg1.c
./net_reg/net_reg2.c

./net_tesr/net_tesr1.c
./net_tesr/net_tesr2.c
./net_tesr/net_tesr_vor/net_tesr_vor1.c
./net_tesr/net_tesr_vor/net_tesr_vor2.c

./net_utils/net_utils1.c
./net_utils/net_polymod_poly/net_polymod_poly1.c
./net_utils/net_polymod_poly/net_polymod_poly2.c
./net_utils/net_polymod_poly/net_polymod_poly3.c
./net_utils/net_legacy/net_legacy.c
./net_tess/net_tess1.c
./net_tess/net_tess2.c
./net_tess/net_tess3.c
./net_tess/net_tess_cube/net_tess_cube1.c
./net_tess/net_tess_cube/net_tess_cube2.c
./net_tess/net_tess1d/net_tess1d.c
./net_tess/net_tess2d/net_tess2d.c
./net_tess/net_tess3d/net_tess3d.c
./net_tess/net_tess3d/net_tesl/net_tesl2.c
./net_tess/net_tess3d/net_tesl/net_tesl4.c
./net_tess/net_tess3d/net_tesl/net_tesl5.c
./net_tess/net_tess3d/net_tesl/net_tesl1.c
./net_tess/net_tess3d/net_tesl/net_tesl6.c
./net_tess/net_tess3d/net_tesl/net_tesl3.c
./net_tess/net_tess3d/net_polycomp/net_polycomp1.cpp
./net_tess/net_tess3d/net_polycomp/net_polycomp2.cpp
./net_tess/net_tess3d/net_polycomp/net_polycomp3.c
./net_tess/net_tess3d/net_polycomp/net_polycomp4.c
./net_tess/net_tess3d/net_polycomp/net_polycomp5.c
./net_tess/net_tess3d/net_polycomp/net_polycomp6.c
./net_tess/net_tess3d/net_polycomp/net_polycomp7.c

./net_tess/net_tess1d/net_tess1d.c

./net_domain/net_domain1.c
./net_domain/net_domain2.c
./net_domain/net_domain_cube/net_domain_cube2.c
./net_domain/net_domain_cube/net_domain_cube1.c
./net_domain/net_domain_cube/net_domain_cube3.c
./net_domain/net_domain_segment/net_domain_segment1.c
)

set (EXTRA_LIBS ${EXTRA_LIBS} neut)

set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/src/neper/cmake ${CMAKE_MODULE_PATH})

find_library (MATHLIB m)
if (MATHLIB)
  set (EXTRA_LIBS ${EXTRA_LIBS} ${MATHLIB})
endif ()

if (HAVE_LIBMATHEVAL)
  find_package (LIBMATHEVAL REQUIRED)
  if (Matheval_LIBRARIES)
    set (EXTRA_LIBS ${EXTRA_LIBS} ${Matheval_LIBRARIES})
    include_directories (${Matheval_INCLUDE_DIRS})
  endif ()
endif ()

if (HAVE_GSL)
  find_package(GSL REQUIRED)
  set (EXTRA_LIBS ${EXTRA_LIBS} ${GSL_LIBRARIES})
  include_directories(${GSL_INCLUDE_DIRS})
endif ()

if (HAVE_LIBSCOTCH)
  find_package (LIBSCOTCH REQUIRED)
  set (EXTRA_LIBS ${EXTRA_LIBS} ${Scotch_LIBRARIES})
  include_directories (${Scotch_INCLUDE_DIRS})
endif ()

target_link_libraries (neper_t ${EXTRA_LIBS})