CMakeLists.txt

cmake_minimum_required(VERSION 3.26)

project(HinaPE-SplisHSPlasHFluid)

set(CMAKE_CXX_STANDARD 17)
set(TARGET SIM_SplisHSPlasHFluid)

# Find Houdini
if (MSVC)
    set(Houdini_PATH "C:/Program Files/Side Effects Software/Houdini 20.0.547")
elseif (APPLE)
    set(Houdini_PATH "/Applications/Houdini/Houdini20.0.547/Frameworks/Houdini.framework/Versions/20.0/Resources")
endif ()
set(Houdini_DIR ${Houdini_PATH}/toolkit/cmake)
find_package(Houdini REQUIRED)

# Load Source
add_library(
        ${TARGET}
        SHARED
        Entrance.cpp
)

set(Lib_SplisHSPlasHFluid
        CompactNSearch
        Discregrid
        glfw3
        imgui
        MD5
        nfd
        partio
        PositionBasedDynamics
        Simulation
        SimulatorBase
        SPlisHSPlasH
        tinyexpr
        Utilities
        Utils
        zlib

        opengl32.lib
        glu32.lib
)

# Link Houdini Toolkit
target_link_libraries(
        ${TARGET}
        PUBLIC
        Houdini

        ${Lib_SplisHSPlasHFluid}
)
target_link_directories(
        ${TARGET}
        PUBLIC
        ${CMAKE_CURRENT_SOURCE_DIR}
        install/lib
)
target_include_directories(
        ${TARGET}
        PUBLIC
        ${CMAKE_CURRENT_BINARY_DIR}
        ${CMAKE_CURRENT_SOURCE_DIR}
        install/include
        install/include/Simulator
        install/include/extern/glfw/deps
)
target_compile_options(
        ${TARGET}
        PRIVATE
        -D_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION
)
houdini_configure_target(${TARGET})

# Build Test
set(TEST_TARGET mytest)
add_executable(
        ${TEST_TARGET}
        test/main.cpp
)
target_link_libraries(
        ${TEST_TARGET}
        PUBLIC
        Houdini

        ${Lib_SplisHSPlasHFluid}
)
target_link_directories(
        ${TEST_TARGET}
        PUBLIC
        ${CMAKE_CURRENT_SOURCE_DIR}
        install/lib
)
target_include_directories(
        ${TEST_TARGET}
        PUBLIC
        ${CMAKE_CURRENT_BINARY_DIR}
        ${CMAKE_CURRENT_SOURCE_DIR}
        install/include
        install/include/Simulator
        install/include/extern/glfw/deps
)
set(SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/install/resources")
set(DEST_DIR "${CMAKE_BINARY_DIR}/resources")
add_custom_command(
        TARGET ${TEST_TARGET} POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_directory ${SOURCE_DIR} ${DEST_DIR}
        COMMENT "Copying directory from ${SOURCE_DIR} to ${DEST_DIR}"
)