Bug 1224 - Ns-3-allinone fails to compile on Lion

bindings/python/ns3modulegen-modular.py

@@ -18,7 +18,8 @@ class ErrorHandler(pybindgen.settings.ErrorHandler):
 pybindgen.settings.error_handler = ErrorHandler()
 
 
-
+#print >> sys.stderr, ">>>>>>>>>>>>>>>>>>>>>>>>>>>> ", bool(eval(os.environ["GCC_RTTI_ABI_COMPLETE"]))
+pybindgen.settings.gcc_rtti_abi_complete = bool(eval(os.environ["GCC_RTTI_ABI_COMPLETE"]))
 
 class MyMultiSectionFactory(MultiSectionFactory):
     def __init__(self, main_file_name):

bindings/python/wscript

@@ -15,7 +15,7 @@ import Build
 import Utils
 
 ## https://launchpad.net/pybindgen/
-REQUIRED_PYBINDGEN_VERSION = (0, 15, 0, 794)
+REQUIRED_PYBINDGEN_VERSION = (0, 15, 0, 795)
 REQUIRED_PYGCCXML_VERSION = (0, 9, 5)
 
 
@@ -247,6 +247,23 @@ int main ()
         msg = conf.env['BINDINGS_TYPE']
     conf.check_message_custom('type of bindings to build', '', msg)
 
+
+    # check cxxabi stuff (which Mac OS X Lion breaks)
+    fragment = r"""
+# include <cxxabi.h>
+int main ()
+{
+   const abi::__si_class_type_info *_typeinfo  __attribute__((unused)) = NULL;
+   return 0;
+}
+"""
+    gcc_rtti_abi = conf.check(fragment=fragment, msg="Checking for internal GCC cxxabi",
+                              okmsg="complete", errmsg='incomplete',
+                              mandatory=False)
+    conf.env["GCC_RTTI_ABI_COMPLETE"] = str(bool(gcc_rtti_abi))
+
+
+
     ## Check for pygccxml
     try:
         conf.check_python_module('pygccxml')
@@ -296,9 +313,6 @@ int main ()
     conf.env['ENABLE_PYTHON_SCANNING'] = True
     conf.report_optional_feature("pygccxml", "Python API Scanning Support", True, None)
 
-    
-
-
 # ---------------------
 
 def get_headers_map(bld):

src/wscript

@@ -353,7 +353,9 @@ def ns3_python_bindings(bld):
     #if not debug:
     #    target.append('ns3modulegen.log')
 
-    argv = ['NS3_ENABLED_FEATURES=${FEATURES}', '${PYTHON}']
+    argv = ['NS3_ENABLED_FEATURES=${FEATURES}',
+            'GCC_RTTI_ABI_COMPLETE=${GCC_RTTI_ABI_COMPLETE}',
+            '${PYTHON}']
     #if debug:
     #    argv.extend(["-m", "pdb"])
     
@@ -368,7 +370,7 @@ def ns3_python_bindings(bld):
 
     bindgen = bld.new_task_gen('command', source=source, target=target, command=argv)
     bindgen.env['FEATURES'] = ','.join(features)
-    bindgen.dep_vars = ['FEATURES']
+    bindgen.dep_vars = ['FEATURES', "GCC_RTTI_ABI_COMPLETE"]
     bindgen.before = 'cxx'
     bindgen.after = 'gen_ns3_module_header_task'
     bindgen.name = "pybindgen(ns3 module %s)" % module