CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
project(scaffold-map)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

set(LIBIGL_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libigl/include)
set(LIBIGL_INCLUDE_DIRS ${LIBIGL_INCLUDE_DIR})

# Compilation flags: adapt to your needs
if(MSVC)
  # Enable parallel compilation
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /bigobj") 
  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR} )
  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR} )
else()
  if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1y")
  else()
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
  endif()
  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "." )
endif()

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations")

option(LIBIGL_USE_STATIC_LIBRARY    "Use libigl as static library" ON)
option(LIBIGL_WITH_ANTTWEAKBAR      "Use AntTweakBar"    OFF)
option(LIBIGL_WITH_CGAL             "Use CGAL"           OFF)
option(LIBIGL_WITH_COMISO           "Use CoMiso"         OFF)
option(LIBIGL_WITH_CORK             "Use Cork"           OFF)
option(LIBIGL_WITH_EMBREE           "Use Embree"         OFF)
option(LIBIGL_WITH_LIM              "Use LIM"            OFF)
option(LIBIGL_WITH_MATLAB           "Use Matlab"         OFF)
option(LIBIGL_WITH_MOSEK            "Use MOSEK"          OFF)
option(LIBIGL_WITH_NANOGUI          "Use Nanogui menu"   ON)
option(LIBIGL_WITH_OPENGL           "Use OpenGL"         ON)
option(LIBIGL_WITH_OPENGL_GLFW      "Use GLFW"           ON)
option(LIBIGL_WITH_PNG              "Use PNG"            ON)
option(LIBIGL_WITH_TETGEN           "Use Tetgen"         ON)
option(LIBIGL_WITH_TRIANGLE         "Use Triangle"       ON)
option(LIBIGL_WITH_VIEWER           "Use OpenGL viewer"  ON)
option(LIBIGL_WITH_XML              "Use XML"            OFF)
option(LIBIGL_WITH_PYTHON           "Use Python"         OFF)
if(LIBIGL_WITH_CGAL) # Do not remove or move this block, the cgal build system fails without it
  find_package(CGAL REQUIRED)
  set(CGAL_DONT_OVERRIDE_CMAKE_FLAGS TRUE CACHE BOOL "CGAL's CMAKE Setup is super annoying ")
  include(${CGAL_USE_FILE})
endif()

option(NOGUI        "Just for Profiling"           OFF)

if(NOGUI)
  list(APPEND LIBIGL_DEFINITIONS "-DNOGUI")
endif()
# Adding libigl: choose the path to your local copy libigl
# This is going to compile everything you requested 
add_subdirectory("${LIBIGL_INCLUDE_DIR}/../shared/cmake" "libigl")

# libigl information 
message("libigl includes: ${LIBIGL_INCLUDE_DIRS}")
message("libigl libraries: ${LIBIGL_LIBRARIES}")
message("libigl extra sources: ${LIBIGL_EXTRA_SOURCES}")
message("libigl extra libraries: ${LIBIGL_EXTRA_LIBRARIES}")
message("libigl definitions: ${LIBIGL_DEFINITIONS}")

# Prepare the build environment
include_directories(${LIBIGL_INCLUDE_DIRS})
add_definitions(${LIBIGL_DEFINITIONS})

# Add your project files
set(SRC ${CMAKE_CURRENT_SOURCE_DIR}/src)

FILE(GLOB SRCFILES
    "src/*.cpp"
    "src/UI/*.cpp"
    "src/util/*.cpp"
    "src/demo/*.cpp"
    "src/Newton/*.cpp"
    "src/igl_dev/*.cpp")

add_executable(${PROJECT_NAME}_bin ${SRCFILES} ${LIBIGL_EXTRA_SOURCES})
target_link_libraries(${PROJECT_NAME}_bin ${LIBIGL_LIBRARIES} ${LIBIGL_EXTRA_LIBRARIES})