update cmake modules

cmake/Modules/GrSwig.cmake

@@ -1,6 +1,7 @@
 # Copyright 2010-2011 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file was generated by gr_modtool, a tool from the GNU Radio framework
+# This file is a part of gr-ieee802_11
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -35,7 +36,7 @@ include(GrPython)
 function(GR_SWIG_MAKE_DOCS output_file)
     if(ENABLE_DOXYGEN)
 
-        #setup the input files variable list, quote formated
+        #setup the input files variable list, quote formatted
         set(input_files)
         unset(INPUT_PATHS)
         foreach(input_path ${ARGN})
@@ -76,7 +77,7 @@ function(GR_SWIG_MAKE_DOCS output_file)
         add_custom_command(
             OUTPUT ${output_file}
             DEPENDS ${input_files} ${stamp-file} ${OUTPUT_DIRECTORY}/xml/index.xml
-            COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
+            COMMAND ${PYTHON_EXECUTABLE} -B
                 ${CMAKE_SOURCE_DIR}/docs/doxygen/swig_doc.py
                 ${OUTPUT_DIRECTORY}/xml
                 ${output_file}
@@ -171,7 +172,12 @@ macro(GR_SWIG_MAKE name)
     #setup the actual swig library target to be built
     include(UseSWIG)
     SWIG_ADD_MODULE(${name} python ${ifiles})
-    SWIG_LINK_LIBRARIES(${name} ${PYTHON_LIBRARIES} ${GR_SWIG_LIBRARIES})
+    if(APPLE)
+      set(PYTHON_LINK_OPTIONS "-undefined dynamic_lookup")
+    else()
+      set(PYTHON_LINK_OPTIONS ${PYTHON_LIBRARIES})
+    endif(APPLE)
+    SWIG_LINK_LIBRARIES(${name} ${PYTHON_LINK_OPTIONS} ${GR_SWIG_LIBRARIES})
     if(${name} STREQUAL "runtime_swig")
         SET_TARGET_PROPERTIES(${SWIG_MODULE_runtime_swig_REAL_NAME} PROPERTIES DEFINE_SYMBOL "gnuradio_runtime_EXPORTS")
     endif(${name} STREQUAL "runtime_swig")
@@ -183,24 +189,21 @@ endmacro(GR_SWIG_MAKE)
 # GR_SWIG_INSTALL(
 #   TARGETS target target target...
 #   [DESTINATION destination]
-#   [COMPONENT component]
 # )
 ########################################################################
 macro(GR_SWIG_INSTALL)
 
     include(CMakeParseArgumentsCopy)
-    CMAKE_PARSE_ARGUMENTS(GR_SWIG_INSTALL "" "DESTINATION;COMPONENT" "TARGETS" ${ARGN})
+    CMAKE_PARSE_ARGUMENTS(GR_SWIG_INSTALL "" "DESTINATION" "TARGETS" ${ARGN})
 
     foreach(name ${GR_SWIG_INSTALL_TARGETS})
         install(TARGETS ${SWIG_MODULE_${name}_REAL_NAME}
             DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
-            COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
         )
 
         include(GrPython)
         GR_PYTHON_INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${name}.py
             DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
-            COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
         )
 
         GR_LIBTOOL(
@@ -240,7 +243,7 @@ def get_swig_deps(file_path, level):
             inc_path = os.path.join(inc_dir, inc_file)
             if not os.path.exists(inc_path): continue
             deps.extend(get_swig_deps(inc_path, level-1))
-            break #found, we dont search in lower prio inc dirs
+            break #found, we don't search in lower prio inc dirs
     return deps
 
 if __name__ == '__main__':