update python files

python/CMakeLists.txt

@@ -16,18 +16,20 @@
 #
 
 ########################################################################
-# Setup python install
+# Include python install macros
 ########################################################################
 include(GrPython)
+if(NOT PYTHONINTERP_FOUND)
+    return()
+endif()
 
-list(APPEND python_sources
-    __init__.py
-)
-
+########################################################################
+# Install python sources
+########################################################################
 GR_PYTHON_INSTALL(
-    FILES ${python_sources}
-    DESTINATION ${GR_PYTHON_DIR}/gnuradio/ieee802_11
-    COMPONENT "ieee802_11_python"
+    FILES
+    __init__.py
+    DESTINATION ${GR_PYTHON_DIR}/ieee802_11
 )
 
 ########################################################################
@@ -35,6 +37,6 @@ GR_PYTHON_INSTALL(
 ########################################################################
 include(GrTest)
 
-#set(GR_TEST_TARGET_DEPS gnuradio-ieee802-15-4)
-#set(GR_TEST_PYTHON_DIRS ${CMAKE_BINARY_DIR}/swig)
+set(GR_TEST_TARGET_DEPS gnuradio-ieee802-11)
+set(GR_TEST_PYTHON_DIRS ${CMAKE_BINARY_DIR}/swig)
 #GR_ADD_TEST(qa_howto ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_howto.py)

python/__init__.py

@@ -15,5 +15,33 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+# ----------------------------------------------------------------
+# Temporary workaround for ticket:181 (swig+python problem)
+import sys
+_RTLD_GLOBAL = 0
+try:
+    from dl import RTLD_GLOBAL as _RTLD_GLOBAL
+except ImportError:
+    try:
+	from DLFCN import RTLD_GLOBAL as _RTLD_GLOBAL
+    except ImportError:
+	pass
+
+if _RTLD_GLOBAL != 0:
+    _dlopenflags = sys.getdlopenflags()
+    sys.setdlopenflags(_dlopenflags|_RTLD_GLOBAL)
+# ----------------------------------------------------------------
+
+
+# import swig generated symbols into the test namespace
 from ieee802_11_swig import *
 
+# import any pure python here
+#
+
+# ----------------------------------------------------------------
+# Tail of workaround
+if _RTLD_GLOBAL != 0:
+    sys.setdlopenflags(_dlopenflags)      # Restore original flags
+# ----------------------------------------------------------------
+