30 lines
1.2 KiB
CMake
30 lines
1.2 KiB
CMake
INCLUDE (CheckCXXSourceCompiles)
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unset(LUABIND_WORKS CACHE)
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unset(LUABIND51_WORKS CACHE)
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SET (LUABIND_CHECK_SRC "#include \"lua.h\"\n#include <luabind/luabind.hpp>\n int main() { lua_State *myLuaState = luaL_newstate(); luabind::open(myLuaState); return 0;}")
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SET (CMAKE_TRY_COMPILE_CONFIGURATION ${CMAKE_BUILD_TYPE})
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SET (CMAKE_REQUIRED_INCLUDES "${Boost_INCLUDE_DIR};${LUABIND_INCLUDE_DIR};${LUA_INCLUDE_DIR}")
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SET (CMAKE_REQUIRED_LIBRARIES "${LUABIND_LIBRARY};${LUA_LIBRARY}")
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CHECK_CXX_SOURCE_COMPILES("${LUABIND_CHECK_SRC}" LUABIND_WORKS)
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if( LUABIND_WORKS )
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MESSAGE("Luabind works with ${LUA_LIBRARY}")
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else()
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MESSAGE("Luabind does not work with ${LUA_LIBRARY}, will try Lua 5.1.")
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unset(LUA_FOUND CACHE)
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unset(LUA_INCLUDE_DIR CACHE)
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unset(LUA_LIBRARY CACHE)
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find_package(Lua51)
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SET (CMAKE_REQUIRED_INCLUDES "${Boost_INCLUDE_DIR};${LUABIND_INCLUDE_DIR};${LUA_INCLUDE_DIR}")
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SET (CMAKE_REQUIRED_LIBRARIES "${LUABIND_LIBRARY};${LUA_LIBRARY}")
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CHECK_CXX_SOURCE_COMPILES("${LUABIND_CHECK_SRC}" LUABIND51_WORKS)
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if( LUABIND51_WORKS )
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MESSAGE("Luabind works with Lua 5.1 at ${LUA_LIBRARY}")
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else()
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MESSAGE(FATAL_ERROR "Luabind does not work with Lua 5.1 at ${LUA_LIBRARY}, no working Luabind found")
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endif()
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endif()
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