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Merge pull request #1194 from Project-OSRM/better_luabind_check

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better checking for luabind compilation, fixes some OSX woes
This commit is contained in:
Dennis Luxen 2014-09-19 17:08:39 +02:00
commit 969bf95230
2 changed files with 21 additions and 24 deletions
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12
CMakeLists.txt
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@ -225,18 +225,6 @@ target_link_libraries(datastructure-tests ${TBB_LIBRARIES})
target_link_libraries(rtree-bench ${TBB_LIBRARIES})
include_directories(${TBB_INCLUDE_DIR})
find_package(Lua52)
if(NOT LUA52_FOUND)
find_package(Lua51 REQUIRED)
if(NOT APPLE)
find_package(LuaJIT 5.1)
endif()
else()
if(NOT APPLE)
find_package(LuaJIT 5.2)
endif()
endif()
find_package( Luabind REQUIRED )
include(check_luabind)

33
cmake/check_luabind.cmake
View File

@ -1,29 +1,38 @@
INCLUDE (CheckCXXSourceCompiles)
unset(LUABIND_WORKS CACHE)
unset(LUABIND51_WORKS CACHE)
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;}")
SET (CMAKE_TRY_COMPILE_CONFIGURATION ${CMAKE_BUILD_TYPE})
SET (CMAKE_REQUIRED_INCLUDES "${Boost_INCLUDE_DIR};${LUABIND_INCLUDE_DIR};${LUA_INCLUDE_DIR}")
SET (CMAKE_REQUIRED_LIBRARIES "${LUABIND_LIBRARY};${LUA_LIBRARY}")
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;}")
set (CMAKE_TRY_COMPILE_CONFIGURATION ${CMAKE_BUILD_TYPE})
set (CMAKE_REQUIRED_INCLUDES "${Boost_INCLUDE_DIR};${LUABIND_INCLUDE_DIR};${LUA_INCLUDE_DIR}")
set (CMAKE_REQUIRED_LIBRARIES "${LUABIND_LIBRARY};${LUA_LIBRARY}")
CHECK_CXX_SOURCE_COMPILES("${LUABIND_CHECK_SRC}" LUABIND_WORKS)
find_package(Lua52)
if(NOT APPLE)
find_package(LuaJIT 5.2)
endif()
if(LUA52_FOUND)
CHECK_CXX_SOURCE_COMPILES("${LUABIND_CHECK_SRC}" LUABIND_WORKS)
endif()
if( LUABIND_WORKS )
MESSAGE("Luabind works with ${LUA_LIBRARY}")
message(STATUS "Luabind/Lua5.2 combination working with ${LUA_LIBRARY}")
else()
MESSAGE("Luabind does not work with ${LUA_LIBRARY}, will try Lua 5.1.")
message(STATUS "Luabind/Lua5.2 not feasible, falling back to Lua 5.1.")
unset(LUA_FOUND CACHE)
unset(LUA_INCLUDE_DIR CACHE)
unset(LUA_LIBRARY CACHE)
find_package(Lua51)
SET (CMAKE_REQUIRED_INCLUDES "${Boost_INCLUDE_DIR};${LUABIND_INCLUDE_DIR};${LUA_INCLUDE_DIR}")
SET (CMAKE_REQUIRED_LIBRARIES "${LUABIND_LIBRARY};${LUA_LIBRARY}")
find_package(Lua51 REQUIRED)
if(NOT APPLE)
find_package(LuaJIT 5.1)
endif()
set (CMAKE_REQUIRED_INCLUDES "${Boost_INCLUDE_DIR};${LUABIND_INCLUDE_DIR};${LUA_INCLUDE_DIR}")
set (CMAKE_REQUIRED_LIBRARIES "${LUABIND_LIBRARY};${LUA_LIBRARY}")
CHECK_CXX_SOURCE_COMPILES("${LUABIND_CHECK_SRC}" LUABIND51_WORKS)
if( LUABIND51_WORKS )
MESSAGE("Luabind works with Lua 5.1 at ${LUA_LIBRARY}")
message(STATUS "Luabind works with Lua 5.1 at ${LUA_LIBRARY}")
else()
MESSAGE(FATAL_ERROR "Luabind does not work with Lua 5.1 at ${LUA_LIBRARY}, no working Luabind found")
message(FATAL_ERROR "Luabind does not work with Lua 5.1 at ${LUA_LIBRARY}, no working Luabind found")
endif()
endif()