prepare for python3

python/__init__.py

@@ -16,40 +16,9 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 
-# The presence of this file turns this directory into a Python package
-
-'''
-This is the GNU Radio CCS module. Place your Python package
-description here (python/__init__.py).
-'''
-
-# ----------------------------------------------------------------
-# 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 foo namespace
 from foo_swig import *
 from selector import *
 
 # import any pure python here
 #
-
-# ----------------------------------------------------------------
-# Tail of workaround
-if _RTLD_GLOBAL != 0:
-    sys.setdlopenflags(_dlopenflags)      # Restore original flags
-# ----------------------------------------------------------------

swig/CMakeLists.txt

@@ -21,10 +21,6 @@
 # Include swig generation macros
 ########################################################################
 find_package(SWIG)
-find_package(PythonLibs 2)
-if(NOT SWIG_FOUND OR NOT PYTHONLIBS_FOUND)
-    return()
-endif()
 include(GrSwig)
 include(GrPython)