khanat-opennel-code/code/CMakeModules/FindLuabind.cmake

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# - Locate Luabind library
# This module defines
# LUABIND_LIBRARIES, the libraries to link against
# LUABIND_FOUND, if false, do not try to link to LUABIND
# LUABIND_INCLUDE_DIR, where to find headers.
MACRO(FIND_CORRECT_LUA_VERSION)
# Check Lua version linked to Luabind under Linux
IF(LUABIND_LIBRARY_RELEASE MATCHES "\\.so")
INCLUDE(CheckDepends)
# check for Lua 5.3
SET(LUA53_LIBRARIES liblua5.3 liblua-5.3 liblua.so.5.3)
FOREACH(_LIB ${LUA53_LIBRARIES})
CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
IF(LUALIB_FOUND)
MESSAGE(STATUS "Luabind is using Lua 5.3")
FIND_PACKAGE(Lua53 REQUIRED)
BREAK()
ENDIF()
ENDFOREACH()
IF(NOT LUALIB_FOUND)
# check for Lua 5.2
SET(LUA52_LIBRARIES liblua5.2 liblua-5.2 liblua.so.5.2)
FOREACH(_LIB ${LUA52_LIBRARIES})
CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
IF(LUALIB_FOUND)
MESSAGE(STATUS "Luabind is using Lua 5.2")
FIND_PACKAGE(Lua52 REQUIRED)
BREAK()
ENDIF()
ENDFOREACH()
ENDIF()
IF(NOT LUALIB_FOUND)
# check for Lua 5.1
SET(LUA51_LIBRARIES liblua5.1 liblua-5.1 liblua.so.5.1)
FOREACH(_LIB ${LUA51_LIBRARIES})
CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
IF(LUALIB_FOUND)
MESSAGE(STATUS "Luabind is using Lua 5.1")
FIND_PACKAGE(Lua51 REQUIRED)
BREAK()
ENDIF()
ENDFOREACH()
ENDIF()
IF(NOT LUALIB_FOUND)
# check for Lua 5.0
SET(LUA50_LIBRARIES liblua5.0 liblua-5.0 liblua.so.5.0)
FOREACH(_LIB ${LUA50_LIBRARIES})
CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
IF(LUALIB_FOUND)
MESSAGE(STATUS "Luabind is using Lua 5.0")
FIND_PACKAGE(Lua50 REQUIRED)
BREAK()
ENDIF()
ENDFOREACH()
ENDIF()
IF(NOT LUALIB_FOUND)
MESSAGE(FATAL_ERROR "Can't determine Lua version used by Luabind")
ENDIF()
ELSE()
# TODO: find a way to detect Lua version
IF(WITH_LUA53)
FIND_PACKAGE(Lua53 REQUIRED)
ELSEIF(WITH_LUA52)
FIND_PACKAGE(Lua52 REQUIRED)
ELSEIF(WITH_LUA51)
FIND_PACKAGE(Lua51 REQUIRED)
ELSE()
FIND_PACKAGE(Lua50 REQUIRED)
ENDIF()
ENDIF()
ENDMACRO()
IF(LUABIND_LIBRARIES AND LUABIND_INCLUDE_DIR)
# in cache already
SET(Luabind_FIND_QUIETLY TRUE)
ENDIF()
FIND_PATH(LUABIND_INCLUDE_DIR
luabind/luabind.hpp
PATHS
$ENV{LUABIND_DIR}/include
/usr/local/include
/usr/include
/sw/include
/opt/local/include
/opt/csw/include
/opt/include
)
SET(LIBRARY_NAME_RELEASE)
SET(LIBRARY_NAME_DEBUG)
IF(WITH_LUA53)
IF(WITH_STLPORT)
LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua53)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua53d)
ENDIF()
LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua53)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua53d)
ENDIF()
IF(WITH_LUA52)
IF(WITH_STLPORT)
LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua52)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua52d)
ENDIF()
LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua52)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua52d)
ENDIF()
IF(WITH_LUA51)
IF(WITH_STLPORT)
LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua51)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua51d)
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ENDIF()
LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua51)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua51d)
ENDIF()
IF(WITH_LUA50)
IF(WITH_STLPORT)
LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua50)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua50d)
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ENDIF()
LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua50)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua50d)
ENDIF()
IF(WITH_STLPORT)
LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlportd)
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ENDIF()
# generic libraries names
LIST(APPEND LIBRARY_NAME_RELEASE luabind libluabind)
LIST(APPEND LIBRARY_NAME_DEBUG luabind_d luabindd libluabind_d libluabindd)
FIND_LIBRARY(LUABIND_LIBRARY_RELEASE
NAMES ${LIBRARY_NAME_RELEASE}
PATHS
$ENV{LUABIND_DIR}/lib
/usr/local/lib
/usr/lib
/usr/local/X11R6/lib
/usr/X11R6/lib
/sw/lib
/opt/local/lib
/opt/csw/lib
/opt/lib
/usr/freeware/lib64
)
FIND_LIBRARY(LUABIND_LIBRARY_DEBUG
NAMES ${LIBRARY_NAME_DEBUG}
PATHS
$ENV{LUABIND_DIR}/lib
/usr/local/lib
/usr/lib
/usr/local/X11R6/lib
/usr/X11R6/lib
/sw/lib
/opt/local/lib
/opt/csw/lib
/opt/lib
/usr/freeware/lib64
)
FIND_PACKAGE(Boost REQUIRED)
IF(LUABIND_INCLUDE_DIR AND Boost_INCLUDE_DIR)
IF(LUABIND_LIBRARY_RELEASE AND LUABIND_LIBRARY_DEBUG)
# Case where both Release and Debug versions are provided
SET(LUABIND_FOUND TRUE)
SET(LUABIND_LIBRARIES optimized ${LUABIND_LIBRARY_RELEASE} debug ${LUABIND_LIBRARY_DEBUG})
ELSEIF(LUABIND_LIBRARY_RELEASE)
# Normal case
SET(LUABIND_FOUND TRUE)
SET(LUABIND_LIBRARIES ${LUABIND_LIBRARY_RELEASE})
ELSEIF(LUABIND_LIBRARY_DEBUG)
# Case where Luabind is compiled from sources (debug version is compiled by default)
SET(LUABIND_FOUND TRUE)
SET(LUABIND_LIBRARIES ${LUABIND_LIBRARY_DEBUG})
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ENDIF()
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ENDIF()
IF(LUABIND_FOUND)
SET(LUABIND_INCLUDE_DIR ${LUABIND_INCLUDE_DIR} ${Boost_INCLUDE_DIR})
# Check if luabind/version.hpp exists
FIND_FILE(LUABIND_VERSION_FILE luabind/version.hpp PATHS ${LUABIND_INCLUDE_DIR})
IF(LUABIND_VERSION_FILE)
SET(LUABIND_DEFINITIONS "-DHAVE_LUABIND_VERSION")
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ENDIF()
FIND_CORRECT_LUA_VERSION()
IF(NOT Luabind_FIND_QUIETLY)
MESSAGE(STATUS "Found Luabind: ${LUABIND_LIBRARIES}")
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ENDIF()
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ELSE()
IF(NOT Luabind_FIND_QUIETLY)
MESSAGE(STATUS "Warning: Unable to find Luabind!")
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ENDIF()
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ENDIF()
MARK_AS_ADVANCED(LUABIND_LIBRARY_RELEASE LUABIND_LIBRARY_DEBUG Boost_LIB_DIAGNOSTIC_DEFINITIONS)