Re: [Discuss-gnuradio] build error in cygwin

[Achilleas Anastasopoulos]

Don,

it worked with the minor modification
that PYTHON PATH should be set appropriately before step (13).
Here is the patch for the wiki:

(11) Build wxPython:

cd $WXDIR/wxPython
python setup.py build_ext --inplace WXPORT=msw BUILD_GLCANVAS=0 
BUILD_GIZMOS=0 UNICODE=0

This builds the Python connection to wxWidgets. If you built gizmos you 
should omit the BUILD_GIZMOS=0 flag.

(12) Install wxPython:

cd $WXDIR/wxPython
python setup.py install WXPORT=msw BUILD_GLCANVAS=0 BUILD_GIZMOS=0 UNICODE=0

This installs wxPython. If you build gizmos you should omit the 
BUILD_GIZMOS=0 flag.

export 
PYTHONPATH=/usr/lib/python2.4/site-packages:/usr/local/lib/python2.4/site-packages

(13) Test your wxPython installation:

cd $WXDIR/wxPython/demo
python demo.py

This should present you with a green snake (and a window showing what 
wxPython can do). If this works, you are done. With



Thanks
Achilleas


Don Ward wrote:
> "Achilleas Anastasopoulos" <address@hidden> wrote:
>
> > I followeed the wiki instructions for building gnuradio
> > on cygwin.
> > Everything seems to be working fine,
> > except when installing wxPython.
> > In particular in step (11) as described in the wiki:
> >
> > > cd $WXDIR/wxPython
> > > python setup.py build_ext --inplace WXPORT=msw BUILD_GLCANVAS=0
> > BUILD_GIZMOS=0
> >
> > I get the following errors.
> > Any help as to what might be wrong is appreciated.
>
>
> [snipped]
>
> > Found wx-config: /usr/local/bin/wx-config
> >     Using flags:  --toolkit=msw --unicode=yes --version=2.8
> > Preparing CORE...
> > Preparing STC...
> > running build_ext
> > building '_core_' extension
> > gcc -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes 
> > -DSWIG_TYPE_TABLE=_wxPython_table  -DSWIG_PYTHON_OUTPUT_TUPLE 
> > -DWXP_USE_THREAD=1 -UNDEBUG -Iinclude -Isrc -I/usr/include/python2.4 
> >  -c src/helpers.cpp -o 
> > build.unicode/temp.cygwin-1.5.23-i686-2.4/src/helpers.o -O3
> >
> >
> >
> >
> >   Warning: No config found to match: /usr/local/bin/wx-config 
> > --toolkit=msw --unicode=yes --version=2.8 --cxxflags
> >            in /usr/local/lib/wx/config
> >   If you require this configuration, please install the desired
> >   library build.  If this is part of an automated configuration
> >   test and no other errors occur, you may safely ignore it.
> >   You may use wx-config --list to see all configs available in
> >   the default prefix.
>
>
> It appears that in version 2.8.1.1 wxPython defaults to UNICODE=1 while 
> the wxWidgets build defaults to ansi (i.e., not unicode).  In step (11) 
> try:
>
> python setup.py build_ext --inplace WXPORT=msw BUILD_GLCANVAS=0 
> BUILD_GIZMOS=0 UNICODE=0
>
> Let me know if it works and I will update the wiki.
>
> If it doesn't work, try "/usr/local/bin/wx-config --list" and let me 
> know what it says.
>
> -- Don W.