CMakeLists.txt

cmake_minimum_required(VERSION 3.14)
project(DRMSimulationModel
	VERSION 1.0
	LANGUAGES CXX)

set(USE_POLYSCOPE false)
#Download external dependencies
include(FetchContent)
if(${USE_POLYSCOPE})
	add_compile_definitions(POLYSCOPE_DEFINED)
	##polyscope
	FetchContent_Declare(polyscope
		GIT_REPOSITORY     https://github.com/nmwsharp/polyscope.git
		GIT_TAG	    master
		)
	FetchContent_MakeAvailable(polyscope)
endif()

##vcglib devel branch
FetchContent_Declare(vcglib
	GIT_REPOSITORY     https://gitea-s2i2s.isti.cnr.it/manolas/vcglib.git
	GIT_TAG	    devel
	)
FetchContent_MakeAvailable(vcglib)

##matplot++ lib
FetchContent_Declare(matplot
	GIT_REPOSITORY     https://github.com/alandefreitas/matplotplusplus
	GIT_TAG		master
	)
FetchContent_MakeAvailable(matplot)

if(UNIX AND NOT APPLE)
        set(TBB_BUILD_SHARED          ON)
        set(TBB_BUILD_STATIC          OFF)
        set(TBB_BUILD_TBBMALLOC       OFF)
        set(TBB_BUILD_TBBMALLOC_PROXY OFF)
        set(TBB_BUILD_TESTS           OFF)
        set(TBB_NO_DATE               OFF)
        set(TBB_BUILD_PYTHON          OFF)
        set(TBB_SET_SOVERSION         OFF)
        set(TBB_BUILD_TESTS           OFF)
        FetchContent_Declare(tbb
                GIT_REPOSITORY      https://github.com/wjakob/tbb.git
                GIT_TAG             master
                )
        FetchContent_MakeAvailable(tbb)
endif()

##Eigen3
FetchContent_Declare(eigen
	GIT_REPOSITORY      https://gitlab.com/libeigen/eigen.git
	GIT_TAG             master
	)
set(EIGEN_BUILD_DOC OFF)
set(BUILD_TESTING OFF)
set(EIGEN_BUILD_PKGCONFIG OFF)
FetchContent_MakeAvailable(eigen)
find_package(Eigen3 3.4 REQUIRED)

if(MSVC)
	add_compile_definitions(_HAS_STD_BYTE=0)
endif(MSVC)

add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src)

if(${PROJECT_IS_TOP_LEVEL})
	set(SHOULD_BUILD_DEMO true)
else()
	set(SHOULD_BUILD_DEMO false)
endif()

if(${SHOULD_BUILD_DEMO})
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/demo)
        add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/tests/)
endif()