29 Mar
2010
29 Mar
'10
4:02 a.m.
Hi there,
I'm trying to install swilena, however I'm facing many problems...
After ./configure --enable-swilena... everything seems to be ok.. No
dependencies problem (Configure result attached)
But during Make... I've got many errors like this one:
----
if -Wall -c++ -python -I../../../milena -MD -MF ".deps/config-wrap.Tcc" -o
config-wrap.cc ../../../swilena/config.i; then \
mv -f ".deps/config-wrap.Tcc" ".deps/config-wrap.Pcc";\
else \
rm -f ".deps/config-wrap.Tcc"; exit 1;\
fi
---
That error I've mentioned before is related to SWIG field. For some reason,
the SWIG and many other fields were blank.
After reading the Makefile (/opt/olena-1.0/build/swilena/python/Makefile),
I've noticed that It failed to fill some configuration commands... most of
them related to python..
I have to fill those blanks by myself:
SWIG = swig
pyexecdir = /opt/olena-1.0/build/swilena/python/
pythondir = /usr/local/lib/python2.6/
PYTHON = /usr/lib/python2.6/
PYTHONINC = /usr/include/python2.6
After that, I thought the installation was about to finish successfully, but
I got this error after "make install":
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/"
/usr/bin/install -c -m 644 config.py point2d.py dpoint2d.py box2d.py
box2d_piter.py int_u8.py int_u32.py neighb2d.py window2d.py image2d_int.py
image2d_int_u8.py dynamic_image2d.py '/usr/local/lib/python2.6/'
../../../build-aux/py-compile: 119: /usr/lib/python2.6/: Permission
denied
make[3]: ** [install-nodist_pythonPYTHON] Erro
126
make[3]: Saindo do diretório
`/opt/olena-1.0/build/swilena/python'
make[2]: ** [install-am] Erro
2
make[2]: Saindo do diretório
`/opt/olena-1.0/build/swilena/python'
make[1]: ** [install-recursive] Erro
1
make[1]: Saindo do diretório
`/opt/olena-1.0/build/swilena'
make: ** [install-recursive] Erro 1
Yes. I'm root :-) I don't know what is the cause of this permission denied
Still, I changed to /opt/olena-1.0/swilena/python and tried to run what swig
has created...
but...
samuel@beaver:/opt/olena-1.0/swilena/python$ python swilena.py
Traceback (most recent call last):
File "swilena.py", line 24, in <module>
import config
File "/usr/lib/python2.6/ihooks.py", line 406, in import_module
q, tail = self.find_head_package(parent, str(name))
File "/usr/lib/python2.6/ihooks.py", line 449, in find_head_package
raise ImportError, "No module named " + qname
ImportError: No module named config
I checked the generated files and there is no config.py available..
I guess there is something missing in the Makefile... not sure...
Anyone can help me out?
merci,
--
Samuel Félix
Computer Science M.Sc. Candidate at Federal University of Minas Gerais
Computer Science B.Sc. at Federal University of Pará
29 Mar
29 Mar
5:14 p.m.
Samuel Félix <sfelixjr(a)gmail.com> writes:
Hi there,
Hello,
I'm trying to install swilena, however I'm
facing many problems...
After ./configure --enable-swilena... everything seems to be ok.. No
dependencies problem (Configure result attached)
But during Make... I've got many errors like this one:
----
if -Wall -c++ -python -I../../../milena -MD -MF ".deps/config-wrap.Tcc" -o
config-wrap.cc ../../../swilena/config.i; then \
mv -f ".deps/config-wrap.Tcc" ".deps/config-wrap.Pcc";\
else \
rm -f ".deps/config-wrap.Tcc"; exit 1;\
fi
---
That error I've mentioned before is related to SWIG field. For some
reason, the SWIG and many other fields were blank.
Swilena depends on SWIG. If you plan to compile and install the former,
you must tell configure where it can find working `swig' and `python'
programs. Adding `--with-swig' to the configure command line should do
the trick:
./configure --enable-swig --enable-swilena
Could you give it a try?
Yes, this is a flaw in our build system (`--enable-swilena' should
trigger `--with-swig' automatically). Worse: this is not documented in
README. Sorry for the inconvenience. This will be fixed in the next
release.
After reading the Makefile
(/opt/olena-1.0/build/swilena/python/Makefile), I've noticed that It
failed to fill some configuration commands... most of them related to
python..
I have to fill those blanks by myself:
SWIG = swig
pyexecdir = /opt/olena-1.0/build/swilena/python/
pythondir = /usr/local/lib/python2.6/
PYTHON = /usr/lib/python2.6/
Note that PYTHON is expected to contain the path to the Python
interpreter (e.g. `/usr/bin/python'), not a directory.
PYTHONINC = /usr/include/python2.6
After that, I thought the installation was about to finish
successfully, but I got this error after "make install":
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/
"
/usr/bin/install -c -m 644 config.py point2d.py dpoint2d.py box2d.py
box2d_piter.py int_u8.py int_u32.py neighb2d.py window2d.py image2d_int.py
image2d_int_u8.py dynamic_image2d.py '/usr/local/lib/python2.6/'
../../../build-aux/py-compile: 119: /usr/lib/python2.6/: Permission
denied
[...]
Yes. I'm root :-) I don't know what is the
cause of this permission
denied
This is probably a consequence of the previous problem (hopefully). I
guess ``/usr/lib/python2.6/: Permission denied'' is due to the PYTHON
Make variable containing a directory name instead of a program name.
Still, I changed to /opt/olena-1.0/swilena/python and
tried to run what swig
has created...
but...
samuel@beaver:/opt/olena-1.0/swilena/python$ python swilena.py
Traceback (most recent call last):
File "swilena.py", line 24, in <module>
import config
File "/usr/lib/python2.6/ihooks.py", line 406, in import_module
q, tail = self.find_head_package(parent, str(name))
File "/usr/lib/python2.6/ihooks.py", line 449, in find_head_package
raise ImportError, "No module named " + qname
ImportError: No module named config
I checked the generated files and there is no config.py available..
`config.py' should be generated by swig from `swilena/config.i.' at
build time. It was probably not installed, hence the error message.
I guess there is something missing in the Makefile...
not sure...
By the way, Swilena's Python bindings depends on compiled C++ libraries
(generated by SWIG), and the Python interpreter must be helped to find
them. If you plan to use Swilena in interactive mode, I recommend using
the Swilena Python Shell (the `sps' command installed during `make
install').
If you want to use Swilena in your script, you may have to set up the
environment correctly, depending on your platform. For instance, on Mac
OS X, the path to the above-mentioned C++ libraries must be added to the
DYLD_LIBRARY_PATH environment variable. On GNU/Linux, everything should
run fine if the module `swilena' is imported. Let us know if you run
into problems of this kind.
Best regards,
Roland
--
Roland Levillain - LRDE/EPITA - A3SI/ESIEE/IGM/UMLV-Paris Est
EPITA Research and Development Laboratory (LRDE)
14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France
Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr
30 Mar
30 Mar
1:27 a.m.
Hello sir,
first of all, thx for your help...
Well, I tried to do what you told me to... but It didn't work... I still get
those blanks...
I have tested this --enable-swig argument using both versions (olena-1.0 and
the latest one from git).. but nothing has changed :(
thx for the advice about /usr/bin/python, my mistake :)
I fixed that and apparently It finished without problems... look at those
lines after make install
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/"
/usr/bin/install -c -m 644 config.py point2d.py dpoint2d.py box2d.py
box2d_piter.py int_u8.py int_u32.py neighb2d.py window2d.py image2d_int.py
image2d_int_u8.py dynamic_image2d.py '/usr/local/lib/python2.6/'
Byte-compiling python modules...
config.pypoint2d.pydpoint2d.pybox2d.pybox2d_piter.pyint_u8.pyint_u32.pyneighb2d.pywindow2d.pyimage2d_int.pyimage2d_int_u8.pydynamic_image2d.py
Byte-compiling python modules (optimized versions) ...
config.pypoint2d.pydpoint2d.pybox2d.pybox2d_piter.pyint_u8.pyint_u32.pyneighb2d.pywindow2d.pyimage2d_int.pyimage2d_int_u8.pydynamic_image2d.py
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/"
/usr/bin/install -c -m 644 ../../../swilena/python/ltihooks.py
../../../swilena/python/swilena.py ../../../swilena/python/data.py
../../../swilena/python/sps.py '/usr/local/lib/python2.6/'
Byte-compiling python modules...
ltihooks.pyswilena.pydata.pysps.py
Byte-compiling python modules (optimized versions) ...
The sps was installed but when I tried to run, I got:
*samuel@beaver:/opt/olena-1.0/build/swilena/python$ sps
exec: 27: -i: not found
samuel@beaver:/opt/olena-1.0/build/swilena/python$*
And when tried to import swilena inside of python environment, I got:
*
samuel@beaver:/opt/olena-1.0/build/swilena/python$ python
Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15)
[GCC 4.4.1] on linux2
Type "help", "copyright", "credits" or "license"
for more information.
>> import swilena
Traceback (most recent
call last):
File "<stdin>", line 1, in <module>
ImportError: No module named swilena
>>*
I think that might be related to some blank field... (e.g I filled the SWIG
field, but the SWIG_LIB was blank, I'm not sure what should be put over
there)
Do you have a well formed Makefile which you could send me?
So, I can compare which blank fields may be messing with me...
My environment is Ubuntu GNU/Linux
merci,
Samuel
2010/3/29 Roland Levillain <roland(a)lrde.epita.fr>
Samuel Félix <sfelixjr(a)gmail.com> writes:
--
Samuel Félix
Computer Science M.Sc. Candidate at Federal University of Minas Gerais
Computer Science B.Sc. at Federal University of Pará
Hi there,
Hello,
I'm trying to install swilena, however
I'm facing many problems...
After ./configure --enable-swilena... everything seems to be ok.. No
dependencies problem (Configure result attached)
But during Make... I've got many errors like this one:
----
if -Wall -c++ -python -I../../../milena -MD -MF ".deps/config-wrap.Tcc"
-o
config-wrap.cc ../../../swilena/config.i; then \
mv -f ".deps/config-wrap.Tcc" ".deps/config-wrap.Pcc";\
else \
rm -f ".deps/config-wrap.Tcc"; exit 1;\
fi
---
That error I've mentioned before is related to SWIG field. For some
reason, the SWIG and many other fields were blank.
Swilena depends on SWIG. If you plan to compile and install the former,
you must tell configure where it can find working `swig' and `python'
programs. Adding `--with-swig' to the configure command line should do
the trick:
./configure --enable-swig --enable-swilena
Could you give it a try?
Yes, this is a flaw in our build system (`--enable-swilena' should
trigger `--with-swig' automatically). Worse: this is not documented in
README. Sorry for the inconvenience. This will be fixed in the next
release.
After reading the Makefile
(/opt/olena-1.0/build/swilena/python/Makefile), I've noticed that It
failed to fill some configuration commands... most of them related to
python..
I have to fill those blanks by myself:
SWIG = swig
pyexecdir = /opt/olena-1.0/build/swilena/python/
pythondir = /usr/local/lib/python2.6/
PYTHON = /usr/lib/python2.6/
Note that PYTHON is expected to contain the path to the Python
interpreter (e.g. `/usr/bin/python'), not a directory.
PYTHONINC = /usr/include/python2.6
After that, I thought the installation was about to finish
successfully, but I got this error after "make install":
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/
"
/usr/bin/install -c -m 644 config.py point2d.py dpoint2d.py box2d.py
box2d_piter.py int_u8.py int_u32.py neighb2d.py window2d.py
image2d_int.py
image2d_int_u8.py dynamic_image2d.py
'/usr/local/lib/python2.6/'
../../../build-aux/py-compile: 119: /usr/lib/python2.6/: Permission
denied
[...]
Yes. I'm root :-) I don't know what is
the cause of this permission
denied
This is probably a consequence of the previous problem (hopefully). I
guess ``/usr/lib/python2.6/: Permission denied'' is due to the PYTHON
Make variable containing a directory name instead of a program name.
Still, I changed to /opt/olena-1.0/swilena/python
and tried to run what
swig
has created...
but...
samuel@beaver:/opt/olena-1.0/swilena/python$ python swilena.py
Traceback (most recent call last):
File "swilena.py", line 24, in <module>
import config
File "/usr/lib/python2.6/ihooks.py", line 406, in import_module
q, tail = self.find_head_package(parent, str(name))
File "/usr/lib/python2.6/ihooks.py", line 449, in find_head_package
raise ImportError, "No module named " + qname
ImportError: No module named config
I checked the generated files and there is no config.py available..
`config.py' should be generated by swig from `swilena/config.i.' at
build time. It was probably not installed, hence the error message.
I guess there is something missing in the
Makefile... not sure...
By the way, Swilena's Python bindings depends on compiled C++ libraries
(generated by SWIG), and the Python interpreter must be helped to find
them. If you plan to use Swilena in interactive mode, I recommend using
the Swilena Python Shell (the `sps' command installed during `make
install').
If you want to use Swilena in your script, you may have to set up the
environment correctly, depending on your platform. For instance, on Mac
OS X, the path to the above-mentioned C++ libraries must be added to the
DYLD_LIBRARY_PATH environment variable. On GNU/Linux, everything should
run fine if the module `swilena' is imported. Let us know if you run
into problems of this kind.
Best regards,
Roland
--
Roland Levillain - LRDE/EPITA - A3SI/ESIEE/IGM/UMLV-Paris Est
EPITA Research and Development Laboratory (LRDE)
14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France
Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr
10:54 a.m.
Samuel Félix <sfelixjr(a)gmail.com> writes:
Hello sir,
Hello,
first of all, thx for your help...
Well, I tried to do what you told me to... but It didn't work... I still get
those blanks...
I have tested this --enable-swig argument using both versions (olena-1.0 and
the latest one from git).. but nothing has changed :(
My mistake! The good option is `--with-swig', not `--enable-swig'.
Sorry for the bad advice. :( I think this should solve the problem with
blank variables in Makefiles.
thx for the advice about /usr/bin/python, my mistake
:)
I fixed that and apparently It finished without problems... look at
those lines after make install
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/
"
/usr/bin/install -c -m 644 config.py point2d.py dpoint2d.py box2d.py
box2d_piter.py int_u8.py int_u32.py neighb2d.py window2d.py image2d_int.py
image2d_int_u8.py dynamic_image2d.py '/usr/local/lib/python2.6/'
Byte-compiling python modules...
config.pypoint2d.pydpoint2d.pybox2d.pybox2d_piter.pyint_u8.pyint_u32.pyneighb2d.pywindow2d.pyimage2d_int.pyimage2d_int_u8.pydynamic_image2d.py
Byte-compiling python modules (optimized versions) ...
config.pypoint2d.pydpoint2d.pybox2d.pybox2d_piter.pyint_u8.pyint_u32.pyneighb2d.pywindow2d.pyimage2d_int.pyimage2d_int_u8.pydynamic_image2d.py
test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
"/usr/local/lib/python2.6/
"
/usr/bin/install -c -m 644 ../../../swilena/python/ltihooks.py ../../../
swilena/python/swilena.py ../../../swilena/python/data.py ../../../swilena/
python/sps.py '/usr/local/lib/python2.6/'
Byte-compiling python modules...
ltihooks.pyswilena.pydata.pysps.py
Byte-compiling python modules (optimized versions) ...
The sps was installed but when I tried to run, I got:
samuel@beaver:/opt/olena-1.0/build/swilena/python$ sps
exec: 27: -i: not found
samuel@beaver:/opt/olena-1.0/build/swilena/python$
And when tried to import swilena inside of python environment, I got:
samuel@beaver:/opt/olena-1.0/build/swilena/python$ python
Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15)
[GCC 4.4.1] on linux2
Type "help", "copyright", "credits" or "license"
for more information.
Yes, probably.
>> import swilena
Traceback (most
recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named swilena
>>
I think that might be related to some blank field... (e.g I filled the SWIG field, but the SWIG_LIB was
blank, I'm not sure
what should be put over there)
On my system (Debian GNU/Linux unstable), it points to
``/usr/share/swig1.3''.
Do you have a well formed Makefile which you could
send me? So, I can
compare which blank fields may be messing with me...
I think passing the right option (`--with-swig') and rebuilding from
scratch should produce a working installation this time. Tell me if
works.
Best regards,
Roland
--
Roland Levillain - LRDE/EPITA - A3SI/ESIEE/IGM/UMLV-Paris Est
EPITA Research and Development Laboratory (LRDE)
14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France
Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr
9:45 p.m.
Hello Roland,
It worked \o/ thx!!
But, there is just a small problem...
trying to run the sps, I got:
samuel@beaver:/opt$ sps
/usr/bin/python: can't open file '/lib/python2.6/dist-packages/sps.py':
[Errno 2] No such file or directory
But I fixed that using a naive solution:
I changed the /usr/local/bin/sps file by adding a prefix variable pointing
to /usr/local like that:
prefix=/usr/local
PYTHONPATH='${prefix}/lib/python2.6/dist-packages':"$PYTHONPATH" \
DYLD_LIBRARY_PATH='${prefix}/lib/python2.6/dist-packages:${exec_prefix}/lib'
\
exec /usr/bin/python -i ${prefix}/lib/python2.6/dist-packages/sps.py "$@"
well, after that I have swilena working :)
But, I got many other erros inside of swilena.. check that:
The Swilena Python Shell (sps).
Type "help", "copyright", "credits" or "license"
for more information on
Python
Type "example" for a short
example.
Type "quit()" or ^D (Ctrl-D) to
quit.
>> import
data
Traceback (most recent call
last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/ihooks.py", line 406, in import_module
q, tail = self.find_head_package(parent, str(name))
File "/usr/lib/python2.6/ihooks.py", line 442, in find_head_package
q = self.import_it(head, qname, parent)
File "/usr/lib/python2.6/ihooks.py", line 497, in import_it
m = self.loader.load_module(fqname, stuff)
File "/usr/lib/python2.6/ihooks.py", line 272, in load_module
m = self.hooks.load_source(name, filename, file)
File "/usr/lib/python2.6/ihooks.py", line 170, in load_source
return imp.load_source(name, filename, file)
File "/usr/local/lib/python2.6/dist-packages/data.py", line 24, in
<module>
top_srcdir = os.environ["top_srcdir"]
File "/usr/lib/python2.6/UserDict.py", line 22, in __getitem__
raise KeyError(key)
KeyError: 'top_srcdir'
>>
Swilena is not stable.. is it?
I was trying to find a CCT algorithm in olena... like Salambier, Winkinson,
Berger, Menotti, Matas Najman...
Do you know which of those I can find?
2010/3/30 Roland Levillain <roland(a)lrde.epita.fr>
> Samuel Félix <sfelixjr(a)gmail.com> writes:
>
> > Hello sir,
>
> Hello,
>
> > first of all, thx for your help...
> >
> > Well, I tried to do what you told me to... but It didn't work... I still
> get
> > those blanks...
> > I have tested this --enable-swig argument using both versions (olena-1.0
> and
> > the latest one from git).. but nothing has changed :(
>
> My mistake! The good option is `--with-swig', not `--enable-swig'.
> Sorry for the bad advice. :( I think this should solve the problem with
> blank variables in Makefiles.
>
> > thx for the advice about /usr/bin/python, my mistake :)
> >
> > I fixed that and apparently It finished without problems... look at
> > those lines after make install
> >
> >
> > test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
> "/usr/local/lib/python2.6/
> > "
> > /usr/bin/install -c -m 644 config.py point2d.py dpoint2d.py box2d.py
> > box2d_piter.py int_u8.py int_u32.py neighb2d.py window2d.py
> image2d_int.py
> > image2d_int_u8.py dynamic_image2d.py '/usr/local/lib/python2.6/'
> > Byte-compiling python modules...
> >
>
config.pypoint2d.pydpoint2d.pybox2d.pybox2d_piter.pyint_u8.pyint_u32.pyneighb2d.pywindow2d.pyimage2d_int.pyimage2d_int_u8.pydynamic_image2d.py
> > Byte-compiling python modules (optimized versions) ...
> >
>
config.pypoint2d.pydpoint2d.pybox2d.pybox2d_piter.pyint_u8.pyint_u32.pyneighb2d.pywindow2d.pyimage2d_int.pyimage2d_int_u8.pydynamic_image2d.py
> > test -z "/usr/local/lib/python2.6/" || /bin/mkdir -p
> "/usr/local/lib/python2.6/
> > "
> > /usr/bin/install -c -m 644 ../../../swilena/python/ltihooks.py ../../../
> > swilena/python/swilena.py ../../../swilena/python/data.py
> ../../../swilena/
> > python/sps.py '/usr/local/lib/python2.6/'
> > Byte-compiling python modules...
> > ltihooks.pyswilena.pydata.pysps.py
> > Byte-compiling python modules (optimized versions) ...
> >
> >
> > The sps was installed but when I tried to run, I got:
> >
> >
> > samuel@beaver:/opt/olena-1.0/build/swilena/python$ sps
> > exec: 27: -i: not found
> > samuel@beaver:/opt/olena-1.0/build/swilena/python$
> >
> >
> > And when tried to import swilena inside of python environment, I got:
> >
> >
> > samuel@beaver:/opt/olena-1.0/build/swilena/python$ python
> > Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15)
> > [GCC 4.4.1] on linux2
> > Type "help", "copyright", "credits" or
"license" for more information.
> >>>> import swilena
> > Traceback (most recent call last):
> > File "<stdin>", line 1, in <module>
> > ImportError: No module named swilena
> > >>
> >
> >
> > I think that might be related to some blank field...
>
> Yes, probably.
>
> > (e.g I filled the SWIG field, but the SWIG_LIB was blank, I'm not sure
> > what should be put over there)
>
> On my system (Debian GNU/Linux unstable), it points to
> ``/usr/share/swig1.3''.
>
> > Do you have a well formed Makefile which you could send me? So, I can
> > compare which blank fields may be messing with me...
>
> I think passing the right option (`--with-swig') and rebuilding from
> scratch should produce a working installation this time. Tell me if
> works.
>
> Best regards,
> Roland
>
> --
> Roland Levillain - LRDE/EPITA - A3SI/ESIEE/IGM/UMLV-Paris Est
> EPITA Research and Development Laboratory (LRDE)
> 14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France
> Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr
>
--
Samuel Félix
Computer Science M.Sc. Candidate at Federal University of Minas Gerais
Computer Science B.Sc. at Federal University of Pará
1 Apr
1 Apr
3:31 p.m.
Samuel Félix <sfelixjr(a)gmail.com> writes:
Hello Roland,
Hi,
It worked \o/ thx!!
You're welcome.
But, there is just a small problem...
trying to run the sps, I got:
samuel@beaver:/opt$ sps
/usr/bin/python: can't open file '/lib/python2.6/dist-packages/sps.py':
[Errno
2] No such file or directory
But I fixed that using a naive solution:
I changed the /usr/local/bin/sps file by adding a prefix variable pointing to /
usr/local like that:
prefix=/usr/local
PYTHONPATH='${prefix}/lib/python2.6/dist-packages':"$PYTHONPATH" \
DYLD_LIBRARY_PATH='${prefix}/lib/python2.6/dist-packages:${exec_prefix}/lib' \
exec /usr/bin/python -i ${prefix}/lib/python2.6/dist-packages/sps.py "$@"
Yes, this is a bug, `prefix' is missing in sps. Sorry, I'll fix it.
well, after that I have swilena working :)
But, I got many other erros inside of swilena.. check that:
The Swilena Python Shell (sps).
Type "help", "copyright", "credits" or "license"
for more information on Python
Type "example" for a short example.
Type "quit()" or ^D (Ctrl-D) to quit.
You should not use module `data': it is wrongly installed by the current
distribution (Olena 1.0); its sole purpose is to give access to data in
the distribution (i.e., the file you extracted from the Olena tarball),
not in the installed package, so that tests can use images from the
distribution.
You probably do not need it, by the way. `sps' imports the whole
content of module `swilena', so you can use it directly:
% ./sps
The Swilena Python Shell (sps).
Type "help", "copyright", "credits" or "license"
for more information on Python
Type "example" for a short example.
Type "quit()" or ^D (Ctrl-D) to quit.
>> import
data
Traceback (most
recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/ihooks.py", line 406, in import_module
q, tail = self.find_head_package(parent, str(name))
File "/usr/lib/python2.6/ihooks.py", line 442, in find_head_package
q = self.import_it(head, qname, parent)
File "/usr/lib/python2.6/ihooks.py", line 497, in import_it
m = self.loader.load_module(fqname, stuff)
File "/usr/lib/python2.6/ihooks.py", line 272, in load_module
m = self.hooks.load_source(name, filename, file)
File "/usr/lib/python2.6/ihooks.py", line 170, in load_source
return imp.load_source(name, filename, file)
File "/usr/local/lib/python2.6/dist-packages/data.py", line 24, in
<module>
top_srcdir = os.environ["top_srcdir"]
File "/usr/lib/python2.6/UserDict.py", line 22, in __getitem__
raise KeyError(key)
KeyError: 'top_srcdir'
>>> >> ima = image2d_int.image2d_int(3, 3)
>> image2d_int.fill(ima, 42)
>> image2d_int.println(ima)
42 42 42
42 42 42
42 42 42
>>
Swilena is not stable.. is it?
Swilena is usable for a few things, but definitely not as stable as
Milena. And its gives access to a very small part of Milena for the
moment.
I was trying to find a CCT algorithm in olena... like
Salambier, Winkinson,
Berger, Menotti, Matas Najman...
Do you know which of those I can find?
Milena (the core C++ library of Olena) provides routines to create min-
and max-trees using a union-find-based algorithm.
For instance, the following C++ code:
----------------------------------------------------------------------
#include <mln/core/image/image2d.hh>
#include <mln/core/alias/neighb2d.hh>
#include <mln/morpho/tree/max.hh>
#include <mln/make/image2d.hh>
#include <mln/debug/println.hh>
int main()
{
using namespace mln;
unsigned vals[] = { 5, 6, 6,
8, 9, 9,
8, 9, 9 };
image2d<unsigned> ima = make::image2d(vals);
debug::println("ima =", ima);
image2d<point2d> max_tree_parent = morpho::tree::max(ima, c4());
debug::println("max_tree_parent =", max_tree_parent);
}
----------------------------------------------------------------------
gives:
----------------------------------------------------------------------
ima =
5 6 6
8 9 9
8 9 9
max_tree_parent =
(0,0) (0,0) (0,1)
(0,1) (1,0) (1,1)
(1,0) (1,1) (1,1)
----------------------------------------------------------------------
However, Swilena wraps only very few data structures and algorithms at
the moment, and the min- and max-tree are not part of it yet. I think
wrapping them would not take a long time, so I'll give it a try ASAP.
If you want, I can let you know when they're ready, either from the Git
repository or as a snapshot tarball.
Best regards,
Roland
--
Roland Levillain - LRDE/EPITA - A3SI/ESIEE/IGM/UMLV-Paris Est
Laboratoire de Recherche et de Développement de l'EPITA (LRDE)
14-16, rue Voltaire - 94276 Le Kremlin-Bicêtre Cedex
Tél. : 01 53 14 59 45 - Fax : 01 53 14 59 22 - www.lrde.epita.fr
9:49 p.m.
Roland Levillain <roland(a)lrde.epita.fr> writes:
[...]
However, Swilena wraps only very few data structures
and algorithms at
the moment, and the min- and max-tree are not part of it yet. I think
wrapping them would not take a long time, so I'll give it a try ASAP.
If you want, I can let you know when they're ready, either from the Git
repository or as a snapshot tarball.
Actually, I just added a simple wrapper to compute the max-tree of an
image2d<int_u8> in the branch `swilena' of Olena's Git repository. If
you want to give it a try, you can get this version by ``cloning'' the
repository, then checking out that branch:
git clone git://git.lrde.epita.fr/olena
cd olena
git checkout swilena
./bootstrap
./configure --with-swig --enable-swilena
make
You can look at swilena/python/max-tree.py for an example. To run this
test, just type:
make -C swilena/python check TESTS=max-tree.py VERBOSE=1
Hope this may help you.
Roland
--
Roland Levillain - LRDE/EPITA - A3SI/ESIEE/IGM/UMLV-Paris Est
EPITA Research and Development Laboratory (LRDE)
14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France
Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr
5424
days inactive
5427
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6 comments
2 participants
participants (2)
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Roland Levillain -
Samuel Félix