buildtools/Cmake/Modules/FindLua51Simgrid.cmake

   1 find_path(HAVE_LUA_H lua.h
   2     HINTS
   3     $ENV{LD_LIBRARY_PATH}
   4     PATH_SUFFIXES lua/ lua/5.1/ include/ include/lua5.1/ include/lua51 include/lua
   5     PATHS
   6     /opt
   7     /opt/local
   8     /opt/csw
   9     /sw
  10     /usr
  11 )
  12
  13 find_library(HAVE_LUA51_LIB
  14     NAME lua.5.1 lua5.1 lua51 lua-5.1 lua
  15     HINTS
  16     $ENV{LD_LIBRARY_PATH}
  17     PATH_SUFFIXES lib64 lib
  18     PATHS
  19     /opt
  20     /opt/local
  21     /opt/csw
  22     /sw
  23     /usr
  24 )
  25
  26 find_program(HAVE_LUA_BIN NAMES lua)
  27
  28 set(LIB_LUA_NAME ${HAVE_LUA51_LIB})
  29 string(REGEX MATCH "liblua.*$" LIB_LUA_NAME "${LIB_LUA_NAME}")
  30 string(REPLACE ".${LIB_EXE}" "" LIB_LUA_NAME "${LIB_LUA_NAME}")
  31 string(REPLACE "lib" "" LIB_LUA_NAME "${LIB_LUA_NAME}")
  32
  33 if(HAVE_LUA_H AND HAVE_LUA51_LIB AND LIB_LUA_NAME AND HAVE_LUA_BIN)
  34  set(LUA51_FOUND 1)
  35  string(REPLACE "/lua.h" "" LUA_INCLUDE_DIR ${HAVE_LUA_H})
  36  string(REPLACE "/lib${LIB_LUA_NAME}.${LIB_EXE}" "" LUA_LIBRARY_DIR ${HAVE_LUA51_LIB})
  37 endif(HAVE_LUA_H AND HAVE_LUA51_LIB AND LIB_LUA_NAME AND HAVE_LUA_BIN)
  38
  39 mark_as_advanced(LUA_LIB_PATH_1)
  40 mark_as_advanced(LUA_LIB_PATH_2)
  41 mark_as_advanced(LUA_LIB_PATH_3)
  42 mark_as_advanced(HAVE_LUA5_1_LAUXLIB_H)
  43 mark_as_advanced(HAVE_LUA5_1_LUALIB_H)
  44 mark_as_advanced(HAVE_LUA51_LIB)
  45 mark_as_advanced(HAVE_LUA_H)
  46 mark_as_advanced(HAVE_LUA_BIN)
  47
  48 message(STATUS "Looking for lua.h")
  49 if(HAVE_LUA_H)
  50 message(STATUS "Looking for lua.h - found")
  51 else(HAVE_LUA_H)
  52 message(STATUS "Looking for lua.h - not found")
  53 endif(HAVE_LUA_H)
  54
  55 message(STATUS "Looking for lib lua")
  56 if(HAVE_LUA51_LIB)
  57 message(STATUS "Looking for lib lua - found")
  58 message(STATUS "Lib lua version: ${LIB_LUA_NAME}")
  59 else(HAVE_LUA51_LIB)
  60 message(STATUS "Looking for lib lua - not found")
  61 endif(HAVE_LUA51_LIB)
  62
  63 if(HAVE_LUA_BIN)
  64 message(STATUS "Found Lua: ${HAVE_LUA_BIN}")
  65 endif(HAVE_LUA_BIN)
  66
  67 if(LUA51_FOUND)
  68         set(HAVE_LUA 1)
  69         string(REGEX MATCH "-I${LUA_INCLUDE_DIR} " operation "${CMAKE_C_FLAGS}")
  70         if(NOT operation)
  71         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${LUA_INCLUDE_DIR} ")
  72         endif(NOT operation)
  73         string(REGEX MATCH "-L${LUA_LIBRARY_DIR} " operation "${CMAKE_C_FLAGS}")
  74         if(NOT operation)
  75         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${LUA_LIBRARY_DIR} ")
  76         endif(NOT operation)
  77 else(LUA51_FOUND)
  78         message(STATUS "Warning : Lua need version 5.1")
  79 endif(LUA51_FOUND)