mirror of https://github.com/bjornbytes/lovr.git
374 lines
10 KiB
CMake
374 lines
10 KiB
CMake
cmake_minimum_required(VERSION 3.1.0)
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project(lovr)
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# Setup
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if(EMSCRIPTEN)
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string(CONCAT LOVR_EMSCRIPTEN_FLAGS
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"-O3 "
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"-s WASM=1 "
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"-s USE_FREETYPE=1 "
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"-s USE_GLFW=3 "
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"-s USE_WEBGL2=1 "
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"-s USE_ZLIB=1 "
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"-s FULL_ES3=1 "
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"-s FORCE_FILESYSTEM=1 "
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"-s ALLOW_MEMORY_GROWTH=1 "
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"-s \"EXPORTED_FUNCTIONS=['_main','_mat4_rotateQuat','_mat4_set','_mat4_transform','_mat4_transformDirection','_quat_fromMat4','_quat_getAngleAxis']\" "
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"-s \"EXTRA_EXPORTED_RUNTIME_METHODS=['getValue','setValue']\" "
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"--js-library \"${CMAKE_CURRENT_SOURCE_DIR}/src/resources/lovr.js\""
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)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LOVR_EMSCRIPTEN_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LOVR_EMSCRIPTEN_FLAGS}")
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elseif(UNIX)
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find_package(PkgConfig REQUIRED)
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endif()
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# PhysicsFS
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set(PHYSFS_BUILD_STATIC OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_7Z OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_GRP OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_WAD OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_HOG OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_MVL OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_QPAK OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_SLB OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_ISO9660 OFF CACHE BOOL "")
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set(PHYSFS_ARCHIVE_VDF OFF CACHE BOOL "")
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set(PHYSFS_BUILD_TEST OFF CACHE BOOL "")
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set(PHYSFS_BUILD_WX_TEST FALSE CACHE BOOL "")
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if(EMSCRIPTEN)
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add_subdirectory(deps/physfs physfs)
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include_directories(deps/physfs/src)
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set(LOVR_PHYSFS physfs)
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elseif(WIN32)
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add_subdirectory(deps/physfs physfs)
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include_directories(deps/physfs/src)
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set(LOVR_PHYSFS physfs)
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else()
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find_package(PhysFS REQUIRED)
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include_directories(${PHYSFS_INCLUDE_DIR})
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set(LOVR_PHYSFS ${PHYSFS_LIBRARY})
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endif()
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# Assimp
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set(ASSIMP_BUILD_ASSIMP_TOOLS OFF CACHE BOOL "")
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set(ASSIMP_BUILD_TESTS OFF CACHE BOOL "")
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set(ASSIMP_NO_EXPORT ON CACHE BOOL "")
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set(ASSIMP_BUILD_ALL_IMPORTERS_BY_DEFAULT OFF CACHE BOOL "")
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set(ASSIMP_BUILD_COLLADA_IMPORTER ON CACHE BOOL "")
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set(ASSIMP_BUILD_FBX_IMPORTER ON CACHE BOOL "")
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set(ASSIMP_BUILD_GLTF_IMPORTER ON CACHE BOOL "")
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set(ASSIMP_BUILD_OBJ_IMPORTER ON CACHE BOOL "")
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if(EMSCRIPTEN)
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set(ZLIB_FOUND 1)
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set(ZLIB_LIBRARIES "-s USE_ZLIB=1")
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set(ZLIB_INCLUDE_DIR "assimp/contrib/zlib")
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add_subdirectory(deps/assimp assimp)
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include_directories(deps/assimp/include ${CMAKE_BINARY_DIR}/assimp/include)
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set(LOVR_ASSIMP assimp)
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elseif(WIN32)
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add_subdirectory(deps/assimp assimp)
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include_directories(deps/assimp/include ${CMAKE_BINARY_DIR}/assimp/include)
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set(LOVR_ASSIMP assimp)
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else()
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pkg_search_module(ASSIMP REQUIRED assimp)
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include_directories(${ASSIMP_INCLUDE_DIRS})
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set(LOVR_ASSIMP ${ASSIMP_LIBRARIES})
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endif()
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# enet
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if(EMSCRIPTEN)
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set(HAVE_HAS_SOCKLEN_T TRUE CACHE BOOL "")
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add_definitions(-D__APPLE__)
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add_subdirectory(deps/enet enet)
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include_directories(deps/enet/include)
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set(LOVR_ENET enet)
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remove_definitions(-D__APPLE__)
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else()
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add_subdirectory(deps/enet enet)
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include_directories(deps/enet/include)
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set(LOVR_ENET enet)
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if(WIN32)
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set(LOVR_ENET ${LOVR_ENET} ws2_32 winmm)
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endif()
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endif()
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# FreeType
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if(WIN32)
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set(FREETYPE_NO_DIST TRUE CACHE BOOL "")
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set(BUILD_SHARED_LIBS OFF)
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add_subdirectory(deps/freetype freetype)
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set(BUILD_SHARED_LIBS ON)
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include_directories(deps/freetype/include)
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set(LOVR_FREETYPE freetype)
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elseif(NOT EMSCRIPTEN)
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pkg_search_module(FREETYPE REQUIRED freetype2)
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include_directories(${FREETYPE_INCLUDE_DIRS})
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set(LOVR_FREETYPE ${FREETYPE_LIBRARIES})
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endif()
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# GLFW
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set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "")
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set(GLFW_BUILD_TESTS OFF CACHE BOOL "")
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set(GLFW_BUILD_DOCS OFF CACHE BOOL "")
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if(WIN32)
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add_subdirectory(deps/glfw glfw)
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include_directories(deps/glfw/include)
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set(LOVR_GLFW glfw ${GLFW_LIBRARIES})
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elseif(NOT EMSCRIPTEN)
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pkg_search_module(GLFW REQUIRED glfw3)
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include_directories(${GLFW_INCLUDE_DIRS})
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set(LOVR_GLFW ${GLFW_LIBRARIES})
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endif()
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unset(LIB_SUFFIX CACHE)
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# Lua
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if(EMSCRIPTEN)
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option(LUA_USE_RELATIVE_LOADLIB OFF)
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option(LUA_USE_ULONGJMP OFF)
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option(LUA_USE_POPEN OFF)
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add_subdirectory(deps/lua lua)
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set_target_properties(lua luac liblua liblua_static PROPERTIES EXCLUDE_FROM_ALL 1)
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include_directories(deps/lua/src ${CMAKE_BINARY_DIR}/lua)
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set(LOVR_LUA liblua_static)
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elseif(WIN32)
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add_subdirectory(deps/luajit luajit)
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include_directories(deps/luajit/src ${CMAKE_BINARY_DIR}/luajit)
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set(LOVR_LUA liblua)
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else()
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if (APPLE)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
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endif()
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pkg_search_module(LUAJIT REQUIRED luajit)
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include_directories(${LUAJIT_INCLUDE_DIRS})
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set(LOVR_LUA ${LUAJIT_LIBRARIES})
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endif()
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# MSDF
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set(BUILD_SHARED_LIBS OFF)
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add_subdirectory(deps/msdfgen lib_msdfgen)
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set(BUILD_SHARED_LIBS ON)
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include_directories(deps/msdfgen)
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set(LOVR_MSDF lib_msdfgen)
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# ODE
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if(EMSCRIPTEN)
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set(ODE_BUILD_SHARED OFF CACHE BOOL "")
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add_subdirectory(deps/ode ode)
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set_target_properties(ode PROPERTIES COMPILE_FLAGS "-Wno-unused-volatile-lvalue -Wno-array-bounds -Wno-undefined-var-template")
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include_directories(deps/ode/include "${CMAKE_CURRENT_BINARY_DIR}/ode/include")
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set(LOVR_ODE ode)
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elseif(WIN32)
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set(ODE_BUILD_SHARED ON CACHE BOOL "")
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add_subdirectory(deps/ode ode)
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include_directories(deps/ode/include "${CMAKE_CURRENT_BINARY_DIR}/ode/include")
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set(LOVR_ODE ode)
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else()
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pkg_search_module(ODE REQUIRED ode)
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include_directories(${ODE_INCLUDE_DIRS})
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lstdc++")
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if(APPLE)
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set(LOVR_ODE ode ccd)
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else()
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set(LOVR_ODE ode)
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endif()
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endif()
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# OpenAL
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set(ALSOFT_UTILS OFF CACHE BOOL "")
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set(ALSOFT_EXAMPLES OFF CACHE BOOL "")
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set(ALSOFT_TESTS OFF CACHE BOOL "")
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if(EMSCRIPTEN)
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include_directories(deps/openal-soft/include)
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elseif(WIN32)
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add_subdirectory(deps/openal-soft openal)
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include_directories(deps/openal-soft/include)
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set_target_properties(OpenAL PROPERTIES COMPILE_FLAGS "/wd4005 /wd4098")
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set(LOVR_OPENAL OpenAL)
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else()
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pkg_search_module(OPENAL openal-soft)
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if (NOT OPENAL_FOUND)
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pkg_search_module(OPENAL openal)
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if (NOT OPENAL_FOUND)
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message(FATAL_ERROR "OpenAL not found.")
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endif()
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endif()
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include_directories(${OPENAL_INCLUDE_DIRS})
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string(REPLACE ";" " " OPENAL_LDFLAGS_STR "${OPENAL_LDFLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OPENAL_LDFLAGS_STR}")
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set(LOVR_OPENAL ${OPENAL_LIBRARIES})
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endif()
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# OpenGL
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if(NOT WIN32 AND NOT EMSCRIPTEN)
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find_package(OpenGL REQUIRED)
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include_directories(${OPENGL_INCLUDE_DIRS})
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set(LOVR_OPENGL ${OPENGL_LIBRARIES})
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endif()
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# OpenVR
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if(NOT EMSCRIPTEN)
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set(BUILD_SHARED ON CACHE BOOL "")
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set(BUILD_UNIVERSAL OFF CACHE BOOL "")
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include_directories(deps/openvr/headers)
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include_directories(deps/openvr/src)
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include_directories(deps/openvr/src/vrcommon)
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add_subdirectory(deps/openvr openvr_api)
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set_target_properties(openvr_api PROPERTIES
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LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/openvr_api"
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RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/openvr_api"
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)
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set(LOVR_OPENVR openvr_api)
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endif()
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# pthreads
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if(NOT WIN32 AND NOT EMSCRIPTEN)
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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set(LOVR_PTHREADS Threads::Threads)
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endif()
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# LÖVR source
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set(LOVR_SRC
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src/api/audio.c
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src/api/data.c
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src/api/event.c
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src/api/filesystem.c
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src/api/graphics.c
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src/api/headset.c
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src/api/lovr.c
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src/api/math.c
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src/api/physics.c
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src/api/timer.c
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src/api/types/animator.c
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src/api/types/audioStream.c
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src/api/types/blob.c
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src/api/types/canvas.c
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src/api/types/collider.c
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src/api/types/controller.c
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src/api/types/font.c
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src/api/types/joints.c
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src/api/types/material.c
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src/api/types/mesh.c
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src/api/types/model.c
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src/api/types/modelData.c
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src/api/types/randomGenerator.c
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src/api/types/rasterizer.c
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src/api/types/shader.c
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src/api/types/shapes.c
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src/api/types/source.c
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src/api/types/texture.c
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src/api/types/textureData.c
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src/api/types/transform.c
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src/api/types/vertexData.c
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src/api/types/world.c
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src/audio/audio.c
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src/audio/source.c
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src/data/audioStream.c
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src/data/blob.c
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src/data/data.c
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src/data/modelData.c
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src/data/rasterizer.c
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src/data/textureData.c
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src/data/vertexData.c
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src/event/event.c
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src/filesystem/file.c
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src/filesystem/filesystem.c
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src/graphics/animator.c
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src/graphics/canvas.c
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src/graphics/font.c
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src/graphics/graphics.c
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src/graphics/material.c
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src/graphics/mesh.c
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src/graphics/model.c
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src/graphics/shader.c
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src/graphics/texture.c
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src/headset/fake.c
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src/headset/headset.c
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src/lib/glad/glad.c
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src/lib/lua-cjson/fpconv.c
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src/lib/lua-cjson/lua_cjson.c
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src/lib/lua-cjson/strbuf.c
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src/lib/lua-enet/enet.c
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src/lib/map/map.c
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src/lib/stb/stb_image.c
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src/lib/stb/stb_image_write.c
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src/lib/stb/stb_vorbis.c
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src/lib/vec/vec.c
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src/lovr.c
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src/luax.c
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src/main.c
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src/math/mat4.c
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src/math/math.c
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src/math/quat.c
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src/math/randomGenerator.c
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src/math/transform.c
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src/math/vec3.c
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src/physics/physics.c
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src/resources/shaders.c
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src/timer/timer.c
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src/util.c
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)
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# Conditional sources
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if(EMSCRIPTEN)
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set(LOVR_SRC ${LOVR_SRC} src/headset/webvr.c)
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else()
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set(LOVR_SRC ${LOVR_SRC}
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src/headset/openvr.c
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src/api/thread.c
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src/api/types/channel.c
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src/api/types/thread.c
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src/lib/tinycthread/tinycthread.c
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src/thread/channel.c
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src/thread/thread.c
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)
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endif()
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# LÖVR
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include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src)
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add_executable(lovr ${LOVR_SRC})
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set_property(TARGET lovr PROPERTY C_STANDARD 99)
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target_link_libraries(lovr
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${LOVR_ASSIMP}
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${LOVR_ENET}
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${LOVR_FREETYPE}
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${LOVR_GLFW}
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${LOVR_LUA}
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${LOVR_MSDF}
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${LOVR_ODE}
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${LOVR_OPENAL}
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${LOVR_OPENGL}
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${LOVR_OPENVR}
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${LOVR_PHYSFS}
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${LOVR_PTHREADS}
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${LOVR_EMSCRIPTEN_FLAGS}
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)
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# Yay Windows
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if(WIN32)
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set_target_properties(lovr PROPERTIES COMPILE_FLAGS "/wd4244")
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set_target_properties(lovr PROPERTIES LINK_FLAGS_DEBUG "/SUBSYSTEM:CONSOLE")
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set_target_properties(lovr PROPERTIES LINK_FLAGS_RELEASE "/SUBSYSTEM:windows /ENTRY:mainCRTStartup")
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if(MSVC_VERSION VERSION_LESS 1900)
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target_compile_definitions(lovr PUBLIC -Dinline=__inline -Dsnprintf=_snprintf)
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endif()
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function(move_dll ARG_TARGET)
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add_custom_command(TARGET lovr POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy
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$<TARGET_FILE:${ARG_TARGET}>
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${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>/$<TARGET_FILE_NAME:${ARG_TARGET}>
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)
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endfunction()
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move_dll(${LOVR_ASSIMP})
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move_dll(${LOVR_GLFW})
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move_dll(${LOVR_LUA})
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move_dll(${LOVR_ODE})
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move_dll(${LOVR_OPENAL})
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move_dll(${LOVR_OPENVR})
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move_dll(${LOVR_PHYSFS})
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endif()
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