On Friday 07 April 2006 11:35, Eric B. wrote:
gr-audio-oss-0.8.1.tar.gz that excludes this file. I believe that package
on.
Building that stuff would then force swig to be run, causing the
potential swig version inconsistency.
Not quite sure what you mean. Currently I have to regenerate this file
with
swig in order to avoid the segfault.
The log below shows the part that does go wrong. Note that swig wasn’t
executed in order to regenerate audio_oss.cc
--------------------------------------------------------------------8<---------------------------------------------------------
gmake[3]: Entering directory
/usr/pkgsrc/ham/gnuradio-audio-oss/work/gr-audio-oss-0.8/src' if /bin/sh ../libtool --tag=CXX --mode=compile c++ -DHAVE_CONFIG_H -I. -I. -I.. -pthread -I/usr/pkg/include/gnuradio -I/usr/pkg/include/python2.4 -I/usr/include -I/usr/pkg/include -I/usr/pkg/include/cppunit -I/usr/pkg/include/python2.4 -O2 -I/usr/include -I/usr/pkg/include -I/usr/pkg/include/cppunit -I/usr/pkg/include/python2.4 -Wall -Woverloaded-virtual -pthread -MT audio_oss.lo -MD -MP -MF ".deps/audio_oss.Tpo" -c -o audio_oss.lo audio_oss.cc; \ then mv -f ".deps/audio_oss.Tpo" ".deps/audio_oss.Plo"; else rm -f ".deps/audio_oss.Tpo"; exit 1; fi mkdir .libs c++ -DHAVE_CONFIG_H -I. -I.. -pthread -I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include/gnuradio -I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include/python2.4 -I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include -I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include/cppunit -O2 -Wall -Woverloaded-virtual -pthread -MT audio_oss.lo -MD -MP -MF .deps/audio_oss.Tpo -c audio_oss.cc -fPIC -DPIC -o .libs/audio_oss.o audio_oss.cc:390: warning:int SWIG_TypeCompare(const char*, const
char*)’
defined but not used
audio_oss.cc:437: warning: swig_cast_info* SWIG_TypeCheckStruct(swig_type_info*, swig_type_info*)' defined but not used audio_oss.cc:453: warning:swig_type_info*
SWIG_TypeDynamicCast(swig_type_info*, void**)’ defined but not used
audio_oss.cc:684: warning: const char* SWIG_UnpackDataName(const char*, void*, unsigned int, const char*)' defined but not used audio_oss.cc:1032: warning:void SWIG_Python_SetErrorObj(PyObject*,
PyObject*)
’ defined but not used
audio_oss.cc:1051: warning: void SWIG_Python_SetConstant(PyObject*, const char*, PyObject*)' defined but not used audio_oss.cc:1059: warning:PyObject*
SWIG_Python_AppendOutput(PyObject*,
PyObject*)’ defined but not used
audio_oss.cc:1949: warning: int SWIG_Python_AcquirePtr(PyObject*, int)' defined but not used audio_oss.cc:2044: warning:int
SWIG_Python_ConvertFunctionPtr(PyObject*,
void**, swig_type_info*)’ defined but not used
audio_oss.cc:2071: warning: int SWIG_Python_ConvertPacked(PyObject*, void*, unsigned int, swig_type_info*)' defined but not used audio_oss.cc:2179: warning:PyObject*
SWIG_Python_InitShadowInstance(PyObject*)’ defined but not used
audio_oss.cc:2320: warning: swig_type_info* SWIG_Python_TypeQuery(const char*) ' defined but not used audio_oss.cc:2432: warning:void* SWIG_Python_MustGetPtr(PyObject*,
swig_type_info*, int, int)’ defined but not used
audio_oss.cc:3960: warning: int SWIG_AsVal_double(PyObject*, double*)' defined but not used audio_oss.cc:7947: warning:void SWIG_PropagateClientData()’ defined
but not
used
audio_oss.cc:8137: warning: void SWIG_Python_addvarlink(PyObject*, char*, PyObject*(*)(), int (*)(PyObject*))' defined but not used audio_oss.cc:8154: warning:PyObject* SWIG_globals()’ defined but not
used
c++ -DHAVE_CONFIG_H -I. -I… -pthread
-I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include/gnuradio
-I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include/python2.4
-I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include
-I/usr/pkgsrc/ham/gnuradio-audio-oss/work/.buildlink/include/cppunit -O2
-Wall -Woverloaded-virtual -pthread -MT audio_oss.lo -MD -MP
-MF .deps/audio_oss.Tpo -c audio_oss.cc -o audio_oss.o >/dev/null 2>&1
--------------------------------------------------------------------8<---------------------------------------------------------
In contrast building from CVS
--------------------------------------------------------------------8<---------------------------------------------------------
/usr/pkg/bin/swig -c++ -fvirtual -python -modern
-I/usr/pkg/include/python2.4
-I/usr/pkg/include/gnuradio/swig -I/usr/pkg/include/gnuradio -module
audio_oss -o audio_oss.cc audio_oss.i
gmake all-am
gmake[1]: Entering directory `/usr/src/gnuradio/gr-audio-oss/src’
if /usr/pkg/bin/bash …/libtool --tag=CXX --mode=compile g++
-DHAVE_CONFIG_H
-I. -I. -I… -pthread -I/usr/pkg/include/gnuradio -I/usr/pkg/include
-I/usr/pkg/include/python2.4 -I/usr/pkg/include -I/usr/pkg/include
-Wall
-Woverloaded-virtual -pthread -MT audio_oss.lo -MD -MP -MF
“.deps/audio_oss.Tpo” -c -o audio_oss.lo audio_oss.cc;
then mv -f “.deps/audio_oss.Tpo” “.deps/audio_oss.Plo”; else rm -f
“.deps/audio_oss.Tpo”; exit 1; fi
mkdir .libs
g++ -DHAVE_CONFIG_H -I. -I. -I… -pthread -I/usr/pkg/include/gnuradio
-I/usr/pkg/include -I/usr/pkg/include/python2.4 -I/usr/pkg/include
-I/usr/pkg/include -Wall -Woverloaded-virtual -pthread -MT audio_oss.lo
-MD
-MP -MF .deps/audio_oss.Tpo -c audio_oss.cc -fPIC -DPIC -o
.libs/audio_oss.o
if /usr/pkg/bin/bash …/libtool --tag=CXX --mode=compile g++
-DHAVE_CONFIG_H
-I. -I. -I… -pthread -I/usr/pkg/include/gnuradio -I/usr/pkg/include
-I/usr/pkg/include/python2.4 -I/usr/pkg/include -I/usr/pkg/include
-Wall
-Woverloaded-virtual -pthread -MT audio_oss_sink.lo -MD -MP -MF
“.deps/audio_oss_sink.Tpo” -c -o audio_oss_sink.lo audio_oss_sink.cc;
--------------------------------------------------------------------8<---------------------------------------------------------
where swig regenerates the audio_oss.cc file
I’ll continue to investigate, but not right now.
If someone else wants to help sort this out, please dive in.
BTW, this problem isn’t new. It’s been in all the tarballs generated
over the last couple of years. I think we’re seeing it now because I
used swig 1.3.29 on the build machine. The swig generated code changed
for the better between 1.3.27 and 1.3.28.
This would make sense as the version of swig used here is 1.3.27.
I was going to commit an update of the latest gnuradio release into
pkgsrc and
will have to work around it if no solution comes from here.
BTW: I’ve since create a package for gr-audio-portaudio which I hope to
commit
soon.
cheerio Berndt
] The fact that it is run