ENH: add documentation support for modules

1 files changed, 129 insertions, 135 deletions

diff --git a/Modules/FindwxWindows.cmake b/Modules/FindwxWindows.cmake
index 2a1eea434b..dd3657a253 100644
--- a/Modules/FindwxWindows.cmake
+++ b/Modules/FindwxWindows.cmake
@@ -1,70 +1,64 @@
-##
-## This module finds if wxWindows is installed and determines where the
-## include files and libraries are. It also determines what the name of
-## the library is. This code sets the following variables:
-##
-## ------------------------------------------------------------------
-##
-## WXWINDOWS_FOUND            = system has WxWindows (in desired config. build)
-##
-## WXWINDOWS_LIBRARIES        = full path to the wxWindows libraries
-##                              on Unix/Linux with additional linker flags from
-##                              "wx-config --libs"
-## 
-## CMAKE_WXWINDOWS_CXX_FLAGS  = Unix compiler flags for wxWindows, essentially
-##                              "`wx-config --cxxflags`"
-##
-## WXWINDOWS_INCLUDE_DIR      = where to find headers "wx/wx.h" "wx/setup.h"
-##
-## WXWINDOWS_LINK_DIRECTORIES = link directories, useful for rpath on Unix
-##
-## WXWINDOWS_DEFINITIONS      = extra defines
-##
-## deprecated: 
-##   * CMAKE_WX_CAN_COMPILE
-##   * WXWINDOWS_LIBRARY
-##   * CMAKE_WX_CXX_FLAGS
-##   * WXWINDOWS_INCLUDE_PATH
-##
-## ------------------------------------------------------------------
-##
-## USAGE: 
-##   # for convenience include Use_wxWindows.cmake in your projects
-##     CMakeLists.txt: 
-##   
-##   # if you need OpenGL support please
-## SET(WXWINDOWS_USE_GL 1) 
-##   # in your CMakeLists.txt *before* you include this file.
-##
-##   # just include Use_wxWindows.cmake 
-##   # in your projects CMakeLists.txt
-## INCLUDE(Use_wxWindows)
-## 
-## ------------------------------------------------------------------
-## Author Jan Woetzel <http://www.mip.informatik.uni-kiel.de/~jw> (07/2003)
-## ------------------------------------------------------------------
-## 
-## -changed variable names to conventions from cmakes readme.txt (Jan Woetzel
-##  07/07/2003)
-## -added definition WINVER for WIN32 (Jan Woetzel 07/07//2003)
-## -added IF(CMAKE_WXWINDOWS_CONFIG_EXECUTABLE) found and changed
-##  CMAKE_WX_CONFIG to CMAKE_WXWINDOWS_CONFIG_EXECUTABLE (Jan Woetzel
-##  07/22/2003)
-## -removed OPTION for CMAKE_WXWINDOWS_USE_GL. Force the developer to SET it.
-## 
-## status: 
-## tested with:
-##   -cmake 1.6.7, Linux (Suse 7.3), wxWindows 2.4.0, gcc 2.95
-##   -cmake 1.6.7, Linux (Suse 8.2), wxWindows 2.4.0, gcc 3.3
-##   -cmake 1.6.7, Linux (Suse 8.2), wxWindows 2.4.1-patch1,  gcc 3.3
-##   -cmake 1.6.7, MS Windows XP home, wxWindows 2.4.1, MS Visual Studio .net 7
-##    2002 (static build)
-## 
-## TODO: 
-##  -OPTION for unicode builds 
-##  -change WXWINDOWS_USE_GL to use FindOpenGL.cmake or let the user do it
-##  -testing of DLL linking under MS WIN32
-## 
+# - Find wxWindows installation
+# This module finds if wxWindows is installed and determines where the
+# include files and libraries are. It also determines what the name of
+# the library is. This code sets the following variables:
+#  
+#  WXWINDOWS_FOUND        = system has WxWindows 
+#  WXWINDOWS_LIBRARIES    = full path to the wxWindows libraries
+#                          on Unix/Linux with additional linker
+#                          flags from "wx-config --libs"
+#  CMAKE_WXWINDOWS_CXX_FLAGS = Compiler flags for wxWindows,
+#                              essentially 
+#                              "`wx-config --cxxflags`"
+#  WXWINDOWS_INCLUDE_DIR     = where to find "wx/wx.h" 
+#                              "wx/setup.h"
+#  WXWINDOWS_LINK_DIRECTORIES = link directories
+#  WXWINDOWS_DEFINITIONS      = extra defines
+#  deprecated: 
+#   * CMAKE_WX_CAN_COMPILE
+#   * WXWINDOWS_LIBRARY
+#   * CMAKE_WX_CXX_FLAGS
+#   * WXWINDOWS_INCLUDE_PATH
+#  
+#  USAGE: 
+#  for convenience include Use_wxWindows.cmake in your projects
+#     CMakeLists.txt: 
+#   
+#  if you need OpenGL support please
+#  SET(WXWINDOWS_USE_GL 1) 
+#   # in your CMakeLists.txt *before* you include this file.
+#   
+#   # just include Use_wxWindows.cmake 
+#   # in your projects CMakeLists.txt
+#  INCLUDE(Use_wxWindows)
+# 
+
+
+# ------------------------------------------------------------------
+# Author Jan Woetzel <http://www.mip.informatik.uni-kiel.de/~jw> (07/2003)
+# ------------------------------------------------------------------
+# 
+# -changed variable names to conventions from cmakes readme.txt (Jan Woetzel
+#  07/07/2003)
+# -added definition WINVER for WIN32 (Jan Woetzel 07/07//2003)
+# -added IF(CMAKE_WXWINDOWS_CONFIG_EXECUTABLE) found and changed
+#  CMAKE_WX_CONFIG to CMAKE_WXWINDOWS_CONFIG_EXECUTABLE (Jan Woetzel
+#  07/22/2003)
+# -removed OPTION for CMAKE_WXWINDOWS_USE_GL. Force the developer to SET it.
+# 
+# status: 
+# tested with:
+#   -cmake 1.6.7, Linux (Suse 7.3), wxWindows 2.4.0, gcc 2.95
+#   -cmake 1.6.7, Linux (Suse 8.2), wxWindows 2.4.0, gcc 3.3
+#   -cmake 1.6.7, Linux (Suse 8.2), wxWindows 2.4.1-patch1,  gcc 3.3
+#   -cmake 1.6.7, MS Windows XP home, wxWindows 2.4.1, MS Visual Studio .net 7
+#    2002 (static build)
+# 
+# TODO: 
+#  -OPTION for unicode builds 
+#  -change WXWINDOWS_USE_GL to use FindOpenGL.cmake or let the user do it
+#  -testing of DLL linking under MS WIN32
+# 
 
 IF(WIN32)
   SET(WIN32_STYLE_FIND 1)
@@ -80,14 +74,14 @@ ENDIF(UNIX)
 
 IF(WIN32_STYLE_FIND)
   
-  ## ######################################################################
-  ##
-  ## Windows specific:
-  ##
-  ## candidates for root/base directory of wxwindows
-  ## should have subdirs include and lib containing include/wx/wx.h
-  ## fix the root dir to avoid mixing of headers/libs from different
-  ## versions/builds:
+  # ###################################
+  #
+  # Windows specific:
+  #
+  # candidates for root/base directory of wxwindows
+  # should have subdirs include and lib containing include/wx/wx.h
+  # fix the root dir to avoid mixing of headers/libs from different
+  # versions/builds:
   
   SET (WXWINDOWS_POSSIBLE_ROOT_PATHS
     $ENV{WXWIN}
@@ -96,9 +90,9 @@ IF(WIN32_STYLE_FIND)
   FIND_PATH(WXWINDOWS_ROOT_DIR  include/wx/wx.h 
     ${WXWINDOWS_POSSIBLE_ROOT_PATHS} )
   
-  ## MESSAGE("DBG found WXWINDOWS_ROOT_DIR: ${WXWINDOWS_ROOT_DIR}")
+  # MESSAGE("DBG found WXWINDOWS_ROOT_DIR: ${WXWINDOWS_ROOT_DIR}")
   
-  ## find libs for combination of static/shared with release/debug
+  # find libs for combination of static/shared with release/debug
   SET (WXWINDOWS_POSSIBLE_LIB_PATHS
     "${WXWINDOWS_ROOT_DIR}/lib" )
   
@@ -123,22 +117,22 @@ IF(WIN32_STYLE_FIND)
     DOC "wxWindows shared debug build library " )
   
   
-  ## if there is at least one shared lib available
-  ## let user choose wether to use shared or static wxwindows libs 
+  # if there is at least one shared lib available
+  # let user choose wether to use shared or static wxwindows libs 
   IF(WXWINDOWS_SHARED_LIBRARY OR WXWINDOWS_SHARED_DEBUG_LIBRARY)
-    ## default value OFF because wxWindows MSVS default build is static
+    # default value OFF because wxWindows MSVS default build is static
     OPTION(WXWINDOWS_USE_SHARED_LIBS
       "Use shared versions (dll) of wxWindows libraries?" OFF)
     MARK_AS_ADVANCED(WXWINDOWS_USE_SHARED_LIBS)
   ENDIF(WXWINDOWS_SHARED_LIBRARY OR WXWINDOWS_SHARED_DEBUG_LIBRARY)
   
   
-  ## add system libraries wxwindows depends on
+  # add system libraries wxwindows depends on
   SET(CMAKE_WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
     comctl32
     rpcrt4
     wsock32
-    ##  presumably ctl3d32 is not neccesary (Jan Woetzel 07/2003)
+    #  presumably ctl3d32 is not neccesary (Jan Woetzel 07/2003)
     #   ctl3d32
     #    debug ${WXWINDOWS_ROOT_DIR}/lib/zlibd.lib  optimized ${WXWINDOWS_ROOT_DIR}/lib/zlibd.lib
     #    debug ${WXWINDOWS_ROOT_DIR}/lib/regexd.lib optimized ${WXWINDOWS_ROOT_DIR}/lib/regexd.lib 
@@ -151,7 +145,7 @@ IF(WIN32_STYLE_FIND)
   # OPTION(WXWINDOWS_USE_GL "use wxWindows with GL support (use additional
   # opengl, glu libs)?" OFF)
   
-  ## opengl/glu: (TODO/FIXME: better use FindOpenGL.cmake here 
+  # opengl/glu: (TODO/FIXME: better use FindOpenGL.cmake here 
   IF (WXWINDOWS_USE_GL)
     SET(CMAKE_WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
       opengl32
@@ -160,21 +154,21 @@ IF(WIN32_STYLE_FIND)
   ENDIF (WXWINDOWS_USE_GL)
   
   
-  ##
-  ## select between use of  shared or static wxWindows lib then set libs to use
-  ## for debug and optimized build.  so the user can switch between debug and
-  ## release build e.g. within MS Visual Studio without running cmake with a
-  ## different build directory again.
-  ## 
-  ## then add the build specific include dir for wx/setup.h
-  ## 
+  #
+  # select between use of  shared or static wxWindows lib then set libs to use
+  # for debug and optimized build.  so the user can switch between debug and
+  # release build e.g. within MS Visual Studio without running cmake with a
+  # different build directory again.
+  # 
+  # then add the build specific include dir for wx/setup.h
+  # 
   
   IF(WXWINDOWS_USE_SHARED_LIBS)
-    ##MESSAGE("DBG wxWindows use shared lib selected.")
+    #MESSAGE("DBG wxWindows use shared lib selected.")
     
-    ## shared: both wx (debug and release) found?
+    # shared: both wx (debug and release) found?
     IF(WXWINDOWS_SHARED_DEBUG_LIBRARY AND WXWINDOWS_SHARED_LIBRARY)
-      ##MESSAGE("DBG wx shared: debug and optimized found.")
+      #MESSAGE("DBG wx shared: debug and optimized found.")
       SET(WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
         debug     ${WXWINDOWS_SHARED_DEBUG_LIBRARY}
         optimized ${WXWINDOWS_SHARED_LIBRARY} )
@@ -183,10 +177,10 @@ IF(WIN32_STYLE_FIND)
         ${WXWINDOWS_ROOT_DIR}/lib/mswdll )
     ENDIF(WXWINDOWS_SHARED_DEBUG_LIBRARY AND WXWINDOWS_SHARED_LIBRARY)
     
-    ## shared: only debug wx lib found?
+    # shared: only debug wx lib found?
     IF(WXWINDOWS_SHARED_DEBUG_LIBRARY)
       IF(NOT WXWINDOWS_SHARED_LIBRARY)
-        ##MESSAGE("DBG wx shared: debug (but no optimized) found.")
+        #MESSAGE("DBG wx shared: debug (but no optimized) found.")
         SET(WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
           ${WXWINDOWS_SHARED_DEBUG_LIBRARY} )
         FIND_PATH(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
@@ -194,10 +188,10 @@ IF(WIN32_STYLE_FIND)
       ENDIF(NOT WXWINDOWS_SHARED_LIBRARY)
     ENDIF(WXWINDOWS_SHARED_DEBUG_LIBRARY)
     
-    ## shared: only release wx lib found?
+    # shared: only release wx lib found?
     IF(NOT WXWINDOWS_SHARED_DEBUG_LIBRARY)
       IF(WXWINDOWS_SHARED_LIBRARY)
-        ##MESSAGE("DBG wx shared: optimized (but no debug) found.")
+        #MESSAGE("DBG wx shared: optimized (but no debug) found.")
         SET(WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
           ${WXWINDOWS_SHARED_DEBUG_LIBRARY} )
         FIND_PATH(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
@@ -205,7 +199,7 @@ IF(WIN32_STYLE_FIND)
       ENDIF(WXWINDOWS_SHARED_LIBRARY)    
     ENDIF(NOT WXWINDOWS_SHARED_DEBUG_LIBRARY)
     
-    ## shared: none found?
+    # shared: none found?
     IF(NOT WXWINDOWS_SHARED_DEBUG_LIBRARY)
       IF(NOT WXWINDOWS_SHARED_LIBRARY)
         MESSAGE(SEND_ERROR 
@@ -215,11 +209,11 @@ IF(WIN32_STYLE_FIND)
 
 
   ELSE(WXWINDOWS_USE_SHARED_LIBS)
-    ##MESSAGE("DBG wxWindows static lib selected.")
+    #MESSAGE("DBG wxWindows static lib selected.")
 
-    ## static: both wx (debug and release) found?
+    # static: both wx (debug and release) found?
     IF(WXWINDOWS_STATIC_DEBUG_LIBRARY AND WXWINDOWS_STATIC_LIBRARY)
-      ##MESSAGE("DBG wx static: debug and optimized found.")
+      #MESSAGE("DBG wx static: debug and optimized found.")
       SET(WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
         debug     ${WXWINDOWS_STATIC_DEBUG_LIBRARY}
         optimized ${WXWINDOWS_STATIC_LIBRARY} )
@@ -228,10 +222,10 @@ IF(WIN32_STYLE_FIND)
         ${WXWINDOWS_ROOT_DIR}/lib/msw )
     ENDIF(WXWINDOWS_STATIC_DEBUG_LIBRARY AND WXWINDOWS_STATIC_LIBRARY)
     
-    ## static: only debug wx lib found?
+    # static: only debug wx lib found?
     IF(WXWINDOWS_STATIC_DEBUG_LIBRARY)
       IF(NOT WXWINDOWS_STATIC_LIBRARY)
-        ##MESSAGE("DBG wx static: debug (but no optimized) found.")
+        #MESSAGE("DBG wx static: debug (but no optimized) found.")
         SET(WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
           ${WXWINDOWS_STATIC_DEBUG_LIBRARY} )
         FIND_PATH(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
@@ -239,10 +233,10 @@ IF(WIN32_STYLE_FIND)
       ENDIF(NOT WXWINDOWS_STATIC_LIBRARY)
     ENDIF(WXWINDOWS_STATIC_DEBUG_LIBRARY)
     
-    ## static: only release wx lib found?
+    # static: only release wx lib found?
     IF(NOT WXWINDOWS_STATIC_DEBUG_LIBRARY)
       IF(WXWINDOWS_STATIC_LIBRARY)
-        ##MESSAGE("DBG wx static: optimized (but no debug) found.")
+        #MESSAGE("DBG wx static: optimized (but no debug) found.")
         SET(WXWINDOWS_LIBRARIES ${CMAKE_WXWINDOWS_LIBRARIES}
           ${WXWINDOWS_STATIC_DEBUG_LIBRARY} )
         FIND_PATH(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
@@ -250,7 +244,7 @@ IF(WIN32_STYLE_FIND)
       ENDIF(WXWINDOWS_STATIC_LIBRARY)
     ENDIF(NOT WXWINDOWS_STATIC_DEBUG_LIBRARY)
     
-    ## static: none found?
+    # static: none found?
     IF(NOT WXWINDOWS_STATIC_DEBUG_LIBRARY)
       IF(NOT WXWINDOWS_STATIC_LIBRARY)
         MESSAGE(SEND_ERROR 
@@ -261,9 +255,9 @@ IF(WIN32_STYLE_FIND)
   ENDIF(WXWINDOWS_USE_SHARED_LIBS)  
   
   
-  ## not neccessary in wxWindows 2.4.1 
-  ## but it may fix a previous bug, see
-  ## http://lists.wxwindows.org/cgi-bin/ezmlm-cgi?8:mss:37574:200305:mpdioeneabobmgjenoap
+  # not neccessary in wxWindows 2.4.1 
+  # but it may fix a previous bug, see
+  # http://lists.wxwindows.org/cgi-bin/ezmlm-cgi?8:mss:37574:200305:mpdioeneabobmgjenoap
   OPTION(WXWINDOWS_SET_DEFINITIONS "Set additional defines for wxWindows" OFF)
   MARK_AS_ADVANCED(WXWINDOWS_SET_DEFINITIONS)
   IF (WXWINDOWS_SET_DEFINITIONS) 
@@ -274,9 +268,9 @@ IF(WIN32_STYLE_FIND)
   ENDIF (WXWINDOWS_SET_DEFINITIONS) 
   
   
-  ## Find the include directories for wxwindows
-  ## the first, build specific for wx/setup.h was determined before.
-  ## add inc dir for general for "wx/wx.h" 
+  # Find the include directories for wxwindows
+  # the first, build specific for wx/setup.h was determined before.
+  # add inc dir for general for "wx/wx.h" 
   SET (WXWINDOWS_POSSIBLE_INCLUDE_PATHS
     "${WXWINDOWS_ROOT_DIR}/include"
     )
@@ -301,13 +295,13 @@ IF(WIN32_STYLE_FIND)
   
 ELSE(WIN32_STYLE_FIND)
   IF (UNIX_STYLE_FIND) 
-    ## ######################################################################
-    ## 
-    ## UNIX/Linux specific:
-    ## 
-    ## use backquoted wx-config to query and set flags and libs:
-    ## 06/2003 Jan Woetzel
-    ## 
+    # ###################################
+    # 
+    # UNIX/Linux specific:
+    # 
+    # use backquoted wx-config to query and set flags and libs:
+    # 06/2003 Jan Woetzel
+    # 
     
     OPTION(WXWINDOWS_USE_SHARED_LIBS "Use shared versions (.so) of wxWindows libraries" ON)
     MARK_AS_ADVANCED(WXWINDOWS_USE_SHARED_LIBS)
@@ -339,17 +333,17 @@ ELSE(WIN32_STYLE_FIND)
       IF(WXWINDOWS_USE_GL)
         SET(WX_CONFIG_ARGS_LIBS "${WX_CONFIG_ARGS_LIBS} --gl-libs" )
       ENDIF(WXWINDOWS_USE_GL)
-      ##MESSAGE("DBG: WX_CONFIG_ARGS_LIBS=${WX_CONFIG_ARGS_LIBS}===")
+      #MESSAGE("DBG: WX_CONFIG_ARGS_LIBS=${WX_CONFIG_ARGS_LIBS}===")
       
       # set CXXFLAGS to be fed into CMAKE_CXX_FLAGS by the user:
       SET(CMAKE_WXWINDOWS_CXX_FLAGS "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} --cxxflags`")
-      ##MESSAGE("DBG: for compilation:
-      ##CMAKE_WXWINDOWS_CXX_FLAGS=${CMAKE_WXWINDOWS_CXX_FLAGS}===")
+      #MESSAGE("DBG: for compilation:
+      #CMAKE_WXWINDOWS_CXX_FLAGS=${CMAKE_WXWINDOWS_CXX_FLAGS}===")
 
       # keep the back-quoted string for clarity
       SET(WXWINDOWS_LIBRARIES "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} ${WX_CONFIG_ARGS_LIBS}`")
-      ##MESSAGE("DBG2: for linking:
-      ##WXWINDOWS_LIBRARIES=${WXWINDOWS_LIBRARIES}===")
+      #MESSAGE("DBG2: for linking:
+      #WXWINDOWS_LIBRARIES=${WXWINDOWS_LIBRARIES}===")
       
       # evaluate wx-config output to separate linker flags and linkdirs for
       # rpath:
@@ -357,23 +351,23 @@ ELSE(WIN32_STYLE_FIND)
         ARGS ${WX_CONFIG_ARGS_LIBS}
         OUTPUT_VARIABLE WX_CONFIG_LIBS )
       
-      ## extract linkdirs (-L) for rpath
-      ## use regular expression to match wildcard equivalent "-L*<endchar>"
-      ## with <endchar> is a space or a semicolon
+      # extract linkdirs (-L) for rpath
+      # use regular expression to match wildcard equivalent "-L*<endchar>"
+      # with <endchar> is a space or a semicolon
       STRING(REGEX MATCHALL "[-][L]([^ ;])+" WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX "${WX_CONFIG_LIBS}" )
       #MESSAGE("DBG  WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX=${WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX}")
       
-      ## remove prefix -L because we need the pure directory for LINK_DIRECTORIES
-      ## replace -L by ; because the separator seems to be lost otherwise (bug or
-      ## feature?)
+      # remove prefix -L because we need the pure directory for LINK_DIRECTORIES
+      # replace -L by ; because the separator seems to be lost otherwise (bug or
+      # feature?)
       IF(WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX)
         STRING(REGEX REPLACE "[-][L]" ";" WXWINDOWS_LINK_DIRECTORIES ${WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX} )
         #MESSAGE("DBG  WXWINDOWS_LINK_DIRECTORIES=${WXWINDOWS_LINK_DIRECTORIES}")
       ENDIF(WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX)
 
       
-      ## replace space separated string by semicolon separated vector to make it
-      ## work with LINK_DIRECTORIES
+      # replace space separated string by semicolon separated vector to make it
+      # work with LINK_DIRECTORIES
       SEPARATE_ARGUMENTS(WXWINDOWS_LINK_DIRECTORIES)
       
       MARK_AS_ADVANCED(
@@ -401,10 +395,10 @@ ENDIF(WIN32_STYLE_FIND)
 IF(WXWINDOWS_LIBRARIES)
   IF(WXWINDOWS_INCLUDE_DIR OR CMAKE_WXWINDOWS_CXX_FLAGS)
     
-    ## found all we need.
+    # found all we need.
     SET(WXWINDOWS_FOUND 1)
     
-    ## set deprecated variables for backward compatibility: 
+    # set deprecated variables for backward compatibility: 
     SET(CMAKE_WX_CAN_COMPILE   ${WXWINDOWS_FOUND})
     SET(WXWINDOWS_LIBRARY      ${WXWINDOWS_LIBRARIES})
     SET(WXWINDOWS_INCLUDE_PATH ${WXWINDOWS_INCLUDE_DIR})