CMakeLists.txt

# credit - base CMake config : Yining Karl Li , edited CMake config: Akshay Shah & Debanshu Singh

#name your project
project(FluidSolver)
cmake_minimum_required(VERSION 2.8)

# set creates a variable
set (NUPARU "nuparu")
# add include and src directories to path
include_directories(
        ${NUPARU}/include
        ${NUPARU}/src
)

set(CMAKE_INCLUDE_CURRENT_DIR ON)

# Add path for pre-compiled libraries here (we will later link them with our compiled source)
# Add Nuparu library to path for OSX, linux and windows
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} ${NUPARU}/lib/osx)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
    set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} ${NUPARU}/lib/linux /usr/lib64)
elseif(WIN32)
    set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} ${NUPARU}/lib/win)
endif()

#set include variables
set(GLFW_INCLUDE_DIR ${NUPARU}/include )
set(GLEW_INCLUDE_DIR ${NUPARU}/include )
set(GLFW_LIBRARY_DIR ${CMAKE_LIBRARY_PATH})
set(GLEW_LIBRARY_DIR ${CMAKE_LIBRARY_PATH})

# Use find_package & find_library to link with
find_package(OpenGL REQUIRED)
find_package(GLEW)
find_library(GLFW_LIBRARY "glfw3" HINTS ${GLFW_LIBRARY_DIR})
find_library(JSONCPP "jsoncpp" REQUIRED)
find_library(BOOST_IOSTREAMS boost_iostreams)
find_library(BOOST_SYSTEM boost_system)
find_library(OPENVDB openvdb REQUIRED)
find_library(OPENVDB_POINTS openvdb_points)
find_library(HALF Half REQUIRED)
find_library(TBB NAMES tbb tbbmalloc)
find_library(ZLIB z)
find_library(ANT AntTweakBar)

#Iex IexMath Imath IlmThread

add_definitions(
        -DTW_STATIC
        -DTW_NO_LIB_PRAGMA
        -DTW_NO_DIRECT3D
        -DGLEW_STATIC
        -D_CRT_SECURE_NO_WARNINGS
)

set(CORE_LIBS
        ${GLFW_LIBRARY}
        ${GLUT_LIBRARY}
        ${GLEW_LIBRARY}
        ${JSONCPP}
        ${OPENGL_LIBRARY}
        ${BOOST_IOSTREAMS}
        ${BOOST_SYSTEM}
        ${OPENVDB}
        ${OPENVDB_POINTS}
        ${TBB}
        ${ZLIB}
        ${HALF}
        ${ANT})

# OSX-specific hacks/fixes
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    #Link IOKit because this is where we get GL stuff for OSX
    set(COCOA "-framework Cocoa")
    set(COREVIDEO "-framework CoreVideo")
    set(IOKIT "-framework IOKit")
    set(CORE_LIBS ${CORE_LIBS} ${COCOA} ${IOKIT} ${COREVIDEO})
endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")

# Linux specific hacks/fixes
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
    set(CORE_LIBS ${CORE_LIBS} X11 Xxf86vm Xrandr pthread Xi)
    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lX11 -lXxf86vm -lXrandr -lpthread -lXi -lz")
endif()

# set compiler flags for c++11
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Ofast -m64 -msse2 -w")
elseif(WIN32)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()

if(MSVC)
    set(COMPILER_FLAGS
            CMAKE_CXX_FLAGS
            CMAKE_CXX_FLAGS_DEBUG
            CMAKE_CXX_FLAGS_RELEASE
            CMAKE_C_FLAGS
            CMAKE_C_FLAGS_DEBUG
            CMAKE_C_FLAGS_RELEASE
        )
endif()

# Add source files you want to compile (.cpp)
set(CORE_SRC
        main.cpp
        core/display/InputHandler.cpp
        core/display/InputHandler.h
        core/display/Window.cpp
        core/display/Window.h
        core/fileIO/SceneLoader.cpp
        core/fileIO/SceneLoader.h
        core/geometry/Bound.cpp
        core/geometry/Bound.h
        core/geometry/Box.cpp
        core/geometry/Box.h
        core/geometry/Geo.cpp
        core/geometry/Geo.h
        core/geometry/GeoObject.h
        core/solver/FluidSolver.cpp
        core/solver/FluidSolver.h
        core/util/math.h
        core/display/shaders/particle.frag.h core/display/shaders/particle.vert.h core/display/painters/ParticlesPainter.cpp core/display/painters/ParticlesPainter.h core/display/painters/Painter.cpp core/display/painters/Painter.h core/display/painters/BoxPainter.cpp core/display/painters/BoxPainter.h core/display/shaders/flat.vert.h core/display/shaders/flat.frag.h core/scenes/default.h core/camera/Camera.cpp core/camera/Camera.h core/solver/grid/Grid.cpp core/solver/grid/Grid.h core/solver/grid/MACGrid.cpp core/solver/grid/MACGrid.h core/solver/FluidParticle.h core/fileIO/ParticlesWriter.cpp core/fileIO/ParticlesWriter.h core/util/hacks.h core/display/painters/GridVectorAttributePainter.cpp core/display/painters/GridVectorAttributePainter.h core/display/shaders/gridAttr.geo.h core/util/flags.h core/display/painters/GridScalarAttributePainter.cpp core/display/painters/GridScalarAttributePainter.h core/display/shaders/gridScal.vert.h core/display/shaders/gridScal.frag.h)

add_executable(FluidSolver ${CORE_SRC})
target_link_libraries(FluidSolver ${CORE_LIBS})