Bug 658 – python bindings do not build for gcc-4.4.0

Bug 658 - python bindings do not build for gcc-4.4.0


Summary:	python bindings do not build for gcc-4.4.0

Status:	RESOLVED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	python bindings
Version:	ns-3-dev
Hardware:	All All

Importance:	P5 normal
Assigned To:	ns-bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2009-08-11 00:57 UTC by Tom Henderson
Modified:	2009-08-30 01:04 UTC (History)
CC List:	1 user (show)

See Also:

Attachments
the gcc can't build helper.cc (3.51 KB, application/octet-stream) 2009-08-11 23:28 UTC, nethu	Details
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Description Tom Henderson 2009-08-11 00:57:57 UTC

Python bindings do not build for gcc-4.4.0 (Fedora Core 11):

[615/707] cxx: build/debug/bindings/python/ns3module.cc -> build/debug/bindings/python/ns3module_3.o
[616/707] cxx: bindings/python/ns3module_helpers.cc -> build/debug/bindings/python/ns3module_helpers_3.o
In file included from /usr/include/python2.6/pyconfig.h:4,
                 from /usr/include/python2.6/Python.h:8,
                 from debug/bindings/python/ns3module.h:3,
                 from ../bindings/python/ns3module_helpers.cc:2:
/usr/include/python2.6/pyconfig-32.h:1022:1: error: "_POSIX_C_SOURCE" redefined
In file included from /usr/include/stdint.h:26,
                 from debug/ns3/ref-count-base.h:26,
                 from ../bindings/python/ns3module_helpers.cc:1:
/usr/include/features.h:158:1: error: this is the location of the previous definition
In file included from /usr/include/python2.6/pyconfig.h:4,
                 from /usr/include/python2.6/Python.h:8,
                 from debug/bindings/python/ns3module.h:3,
                 from ../bindings/python/ns3module_helpers.cc:2:
/usr/include/python2.6/pyconfig-32.h:1031:1: error: "_XOPEN_SOURCE" redefined
In file included from /usr/include/stdint.h:26,
                 from debug/ns3/ref-count-base.h:26,
                 from ../bindings/python/ns3module_helpers.cc:1:
/usr/include/features.h:160:1: error: this is the location of the previous definition
Waf: Leaving directory `/tmp/ns-3-allinone/ns-3-dev/build'
Build failed
 -> task failed (err #1): 
        {task: cxx ns3module_helpers.cc -> ns3module_helpers_3.o}

Comment 1 nethu 2009-08-11 23:28:25 UTC

Created attachment 551 [details]
the gcc can't build helper.cc

Comment 2 Wesley Eddy 2009-08-15 22:56:05 UTC

Apparently, all you have to do is switch the order of the 2 #include lines at the top of ns-3.5/bindings/python/ns3module_helpers.cc to fix this.

Comment 3 Tom Henderson 2009-08-30 01:04:08 UTC

this was previously fixed but not closed