CMakeModules/FindLuabind.cmake

   1 # - Locate Luabind library
   2 # This module defines
   3 #  LUABIND_LIBRARIES, the libraries to link against
   4 #  LUABIND_FOUND, if false, do not try to link to LUABIND
   5 #  LUABIND_INCLUDE_DIR, where to find headers.
   6 INCLUDE(FindHelpers)
   7
   8 MACRO(FIND_CORRECT_LUA_VERSION)
   9   # Check Lua version linked to Luabind under Linux
  10   IF(LUABIND_LIBRARY_RELEASE MATCHES "\\.so")
  11     INCLUDE(CheckDepends)
  12
  13     # check for Lua 5.3
  14     SET(LUA53_LIBRARIES liblua5.3 liblua-5.3 liblua.so.5.3)
  15
  16     FOREACH(_LIB ${LUA53_LIBRARIES})
  17       CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
  18       IF(LUALIB_FOUND)
  19         MESSAGE(STATUS "Luabind is using Lua 5.3")
  20         FIND_PACKAGE(Lua53 REQUIRED)
  21         BREAK()
  22       ENDIF()
  23     ENDFOREACH()
  24
  25     IF(NOT LUALIB_FOUND)
  26       # check for Lua 5.2
  27       SET(LUA52_LIBRARIES liblua5.2 liblua-5.2 liblua.so.5.2)
  28
  29       FOREACH(_LIB ${LUA52_LIBRARIES})
  30         CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
  31         IF(LUALIB_FOUND)
  32           MESSAGE(STATUS "Luabind is using Lua 5.2")
  33           FIND_PACKAGE(Lua52 REQUIRED)
  34           BREAK()
  35         ENDIF()
  36       ENDFOREACH()
  37     ENDIF()
  38
  39     IF(NOT LUALIB_FOUND)
  40       # check for Lua 5.1
  41       SET(LUA51_LIBRARIES liblua5.1 liblua-5.1 liblua.so.5.1)
  42
  43       FOREACH(_LIB ${LUA51_LIBRARIES})
  44         CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
  45         IF(LUALIB_FOUND)
  46           MESSAGE(STATUS "Luabind is using Lua 5.1")
  47           FIND_PACKAGE(Lua51 REQUIRED)
  48           BREAK()
  49         ENDIF()
  50       ENDFOREACH()
  51     ENDIF()
  52
  53     IF(NOT LUALIB_FOUND)
  54       # check for Lua 5.0
  55       SET(LUA50_LIBRARIES liblua5.0 liblua-5.0 liblua.so.5.0)
  56
  57       FOREACH(_LIB ${LUA50_LIBRARIES})
  58         CHECK_LINKED_LIBRARY(LUABIND_LIBRARY_RELEASE _LIB LUALIB_FOUND)
  59         IF(LUALIB_FOUND)
  60           MESSAGE(STATUS "Luabind is using Lua 5.0")
  61           FIND_PACKAGE(Lua50 REQUIRED)
  62           BREAK()
  63         ENDIF()
  64       ENDFOREACH()
  65     ENDIF()
  66
  67     IF(NOT LUALIB_FOUND)
  68       MESSAGE(FATAL_ERROR "Can't determine Lua version used by Luabind")
  69     ENDIF()
  70   ELSE()
  71     # TODO: find a way to detect Lua version
  72     IF(HUNTER_ENABLED)
  73       HUNTER_ADD_PACKAGE(Lua)
  74       FIND_PACKAGE(Lua CONFIG REQUIRED)
  75       SET(LUA_LIBRARIES Lua::lua_lib)
  76     ELSEIF(WITH_LUA54)
  77       FIND_PACKAGE(Lua54 REQUIRED)
  78     ELSEIF(WITH_LUA53)
  79       FIND_PACKAGE(Lua53 REQUIRED)
  80     ELSEIF(WITH_LUA52)
  81       FIND_PACKAGE(Lua52 REQUIRED)
  82     ELSEIF(WITH_LUA51)
  83       FIND_PACKAGE(Lua51 REQUIRED)
  84     ELSE()
  85       FIND_PACKAGE(Lua50 REQUIRED)
  86     ENDIF()
  87   ENDIF()
  88 ENDMACRO()
  89
  90 IF(LUABIND_LIBRARIES AND LUABIND_INCLUDE_DIR)
  91   # in cache already
  92   SET(Luabind_FIND_QUIETLY TRUE)
  93 ENDIF()
  94
  95 SET(LIBRARY_NAME_RELEASE)
  96 SET(LIBRARY_NAME_DEBUG)
  97
  98 IF(WITH_LUA54)
  99   IF(WITH_STLPORT)
 100     LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua54)
 101     LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua54d)
 102   ENDIF()
 103
 104   LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua54)
 105   LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua54d)
 106 ENDIF()
 107
 108 IF(HUNTER_ENABLED)
 109   LIST(APPEND LIBRARY_NAME_RELEASE luabind luabind09)
 110   LIST(APPEND LIBRARY_NAME_DEBUG luabindd luabind09-d)
 111 ENDIF()
 112
 113 IF(WITH_LUA53)
 114   IF(WITH_STLPORT)
 115     LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua53)
 116     LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua53d)
 117   ENDIF()
 118
 119   LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua53)
 120   LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua53d)
 121 ENDIF()
 122
 123 IF(WITH_LUA52)
 124   IF(WITH_STLPORT)
 125     LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua52)
 126     LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua52d)
 127   ENDIF()
 128
 129   LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua52)
 130   LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua52d)
 131 ENDIF()
 132
 133 IF(WITH_LUA51)
 134   IF(WITH_STLPORT)
 135     LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua51)
 136     LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua51d)
 137   ENDIF()
 138
 139   LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua51)
 140   LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua51d)
 141 ENDIF()
 142
 143 IF(WITH_LUA50)
 144   IF(WITH_STLPORT)
 145     LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport_lua50)
 146     LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlport_lua50d)
 147   ENDIF()
 148
 149   LIST(APPEND LIBRARY_NAME_RELEASE luabind_lua50)
 150   LIST(APPEND LIBRARY_NAME_DEBUG luabind_lua50d)
 151 ENDIF()
 152
 153 IF(WITH_STLPORT)
 154   LIST(APPEND LIBRARY_NAME_RELEASE luabind_stlport)
 155   LIST(APPEND LIBRARY_NAME_DEBUG luabind_stlportd)
 156 ENDIF()
 157
 158 # generic libraries names
 159 LIST(APPEND LIBRARY_NAME_RELEASE luabind libluabind)
 160 LIST(APPEND LIBRARY_NAME_DEBUG luabind_d luabindd libluabind_d libluabindd)
 161
 162 FIND_PACKAGE_HELPER(Luabind luabind/luabind.hpp RELEASE ${LIBRARY_NAME_RELEASE} DEBUG ${LIBRARY_NAME_DEBUG})
 163
 164 FIND_PACKAGE(Boost REQUIRED)
 165
 166 IF(LUABIND_INCLUDE_DIR AND Boost_INCLUDE_DIR)
 167   IF(LUABIND_LIBRARY_RELEASE AND LUABIND_LIBRARY_DEBUG)
 168     # Case where both Release and Debug versions are provided
 169     SET(LUABIND_FOUND TRUE)
 170     SET(LUABIND_LIBRARIES optimized ${LUABIND_LIBRARY_RELEASE} debug ${LUABIND_LIBRARY_DEBUG})
 171   ELSEIF(LUABIND_LIBRARY_RELEASE)
 172     # Normal case
 173     SET(LUABIND_FOUND TRUE)
 174     SET(LUABIND_LIBRARIES ${LUABIND_LIBRARY_RELEASE})
 175   ELSEIF(LUABIND_LIBRARY_DEBUG)
 176     # Case where Luabind is compiled from sources (debug version is compiled by default)
 177     SET(LUABIND_FOUND TRUE)
 178     SET(LUABIND_LIBRARIES ${LUABIND_LIBRARY_DEBUG})
 179   ENDIF()
 180 ENDIF()
 181
 182 IF(LUABIND_FOUND)
 183   SET(LUABIND_INCLUDE_DIR ${LUABIND_INCLUDE_DIR} ${Boost_INCLUDE_DIR})
 184   # Check if luabind/version.hpp exists
 185   FIND_FILE(LUABIND_VERSION_FILE luabind/version.hpp PATHS ${LUABIND_INCLUDE_DIR})
 186   IF(LUABIND_VERSION_FILE)
 187     SET(LUABIND_DEFINITIONS "-DHAVE_LUABIND_VERSION")
 188   ENDIF()
 189
 190   FIND_CORRECT_LUA_VERSION()
 191
 192   IF(NOT Luabind_FIND_QUIETLY)
 193     MESSAGE(STATUS "Found Luabind: ${LUABIND_LIBRARIES}")
 194   ENDIF()
 195 ELSE()
 196   IF(NOT Luabind_FIND_QUIETLY)
 197     MESSAGE(STATUS "Warning: Unable to find Luabind!")
 198   ENDIF()
 199 ENDIF()
 200
 201 MARK_AS_ADVANCED(LUABIND_LIBRARY_RELEASE LUABIND_LIBRARY_DEBUG Boost_LIB_DIAGNOSTIC_DEFINITIONS)