Modules/FindTclStub.cmake

   1 # - Find Tcl stub libraries.
   2 # This module finds Tcl stub libraries. It first finds Tcl include files and
   3 # libraries by calling FindTCL.cmake.
   4 # How to Use the Tcl Stubs Library:
   5 #   http://tcl.activestate.com/doc/howto/stubs.html
   6 # Using Stub Libraries:
   7 #   http://safari.oreilly.com/0130385603/ch48lev1sec3
   8 # This code sets the following variables:
   9 #  TCL_STUB_LIBRARY       = path to Tcl stub library
  10 #  TK_STUB_LIBRARY        = path to Tk stub library
  11 #
  12 # In an effort to remove some clutter and clear up some issues for people
  13 # who are not necessarily Tcl/Tk gurus/developpers, some variables were
  14 # moved or removed. Changes compared to CMake 2.4 are:
  15 # - TCL_STUB_LIBRARY_DEBUG and TK_STUB_LIBRARY_DEBUG were removed.
  16 #   => these libs are not packaged by default with Tcl/Tk distributions.
  17 #      Even when Tcl/Tk is built from source, several flavors of debug libs
  18 #      are created and there is no real reason to pick a single one
  19 #      specifically (say, amongst tclstub84g, tclstub84gs, or tclstub84sgx).
  20 #      Let's leave that choice to the user by allowing him to assign
  21 #      TCL_STUB_LIBRARY to any Tcl library, debug or not.
  22
  23 INCLUDE(FindTCL)
  24
  25 GET_FILENAME_COMPONENT(TCL_TCLSH_PATH "${TCL_TCLSH}" PATH)
  26 GET_FILENAME_COMPONENT(TCL_TCLSH_PATH_PARENT "${TCL_TCLSH_PATH}" PATH)
  27 STRING(REGEX REPLACE
  28   "^.*tclsh([0-9]\\.*[0-9]).*$" "\\1" TCL_TCLSH_VERSION "${TCL_TCLSH}")
  29
  30 GET_FILENAME_COMPONENT(TK_WISH_PATH "${TK_WISH}" PATH)
  31 GET_FILENAME_COMPONENT(TK_WISH_PATH_PARENT "${TK_WISH_PATH}" PATH)
  32 STRING(REGEX REPLACE
  33   "^.*wish([0-9]\\.*[0-9]).*$" "\\1" TK_WISH_VERSION "${TK_WISH}")
  34
  35 GET_FILENAME_COMPONENT(TCL_INCLUDE_PATH_PARENT "${TCL_INCLUDE_PATH}" PATH)
  36 GET_FILENAME_COMPONENT(TK_INCLUDE_PATH_PARENT "${TK_INCLUDE_PATH}" PATH)
  37
  38 GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH "${TCL_LIBRARY}" PATH)
  39 GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
  40 STRING(REGEX REPLACE
  41   "^.*tcl([0-9]\\.*[0-9]).*$" "\\1" TCL_LIBRARY_VERSION "${TCL_LIBRARY}")
  42
  43 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH "${TK_LIBRARY}" PATH)
  44 GET_FILENAME_COMPONENT(TK_LIBRARY_PATH_PARENT "${TK_LIBRARY_PATH}" PATH)
  45 STRING(REGEX REPLACE
  46   "^.*tk([0-9]\\.*[0-9]).*$" "\\1" TK_LIBRARY_VERSION "${TK_LIBRARY}")
  47
  48 SET(TCLTK_POSSIBLE_LIB_PATHS
  49   "${TCL_INCLUDE_PATH_PARENT}/lib"
  50   "${TK_INCLUDE_PATH_PARENT}/lib"
  51   "${TCL_LIBRARY_PATH}"
  52   "${TK_LIBRARY_PATH}"
  53   "${TCL_TCLSH_PATH_PARENT}/lib"
  54   "${TK_WISH_PATH_PARENT}/lib"
  55   /usr/lib
  56   /usr/local/lib
  57 )
  58
  59 IF(WIN32)
  60   GET_FILENAME_COMPONENT(
  61     ActiveTcl_CurrentVersion
  62     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]"
  63     NAME)
  64   SET(TCLTK_POSSIBLE_LIB_PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
  65     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/lib"
  66     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/lib"
  67     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/lib"
  68     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/lib"
  69     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.3;Root]/lib"
  70     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.2;Root]/lib"
  71     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.0;Root]/lib"
  72     "$ENV{ProgramFiles}/Tcl/Lib"
  73     "C:/Program Files/Tcl/lib"
  74     "C:/Tcl/lib"
  75     )
  76 ENDIF(WIN32)
  77
  78 FIND_LIBRARY(TCL_STUB_LIBRARY
  79   NAMES
  80   tclstub
  81   tclstub${TK_LIBRARY_VERSION} tclstub${TCL_TCLSH_VERSION} tclstub${TK_WISH_VERSION}
  82   tclstub86 tclstub8.6
  83   tclstub85 tclstub8.5
  84   tclstub84 tclstub8.4
  85   tclstub83 tclstub8.3
  86   tclstub82 tclstub8.2
  87   tclstub80 tclstub8.0
  88   PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
  89 )
  90
  91 FIND_LIBRARY(TK_STUB_LIBRARY
  92   NAMES
  93   tkstub
  94   tkstub${TCL_LIBRARY_VERSION} tkstub${TCL_TCLSH_VERSION} tkstub${TK_WISH_VERSION}
  95   tkstub86 tkstub8.6
  96   tkstub85 tkstub8.5
  97   tkstub84 tkstub8.4
  98   tkstub83 tkstub8.3
  99   tkstub82 tkstub8.2
 100   tkstub80 tkstub8.0
 101   PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
 102 )
 103
 104 MARK_AS_ADVANCED(
 105   TCL_STUB_LIBRARY
 106   TK_STUB_LIBRARY
 107   )