[PD] pyext compile ubuntu
Vincent Rioux
vincent.rioux at no-log.org
Tue Oct 14 15:27:42 CEST 2008
hi Thomas and Patco,
i had the same errors as you Patco
but i finally managed to compile pyext on hardy, python2.5 this way:
get sources from
svn co https://svn.grrrr.org/ext/trunk/flext
svn co https://svn.grrrr.org/ext/trunk/py
compile flext
compile py:
cd py
bash ../flext/build.sh pd gcc
edit config.txt
# what is the base prefix of the Python installation?
PYTHONPREFIX=/usr
# which Python version do you want to compile against?
PYTHONVERSION=2.5
# uncomment if numpy/numarray/numeric support should be compiled in
# for info see http://numeric.scipy.org
# PY_NUMPY=1
PY_NUMARRAY=1
# PY_NUMERIC=1
# use thread-safe GIL functionality (do this for python version >= 2.3!)
# PY_USE_GIL=1
# use inofficial (pure data) functionality
# PY_USE_INOFFICIAL=1
best regards,
vincent
Thomas Grill a écrit :
> Hi,
> i just realized that you have numeric (and not numpy) installed.
> While py/pyext supports all three flavors of Python array packages
> (numarray, numeric and numpy) methinks that numpy is the only
> canonical choice at this time, while the others are outdated.
> Therefore, the py/pyext build system is geared to numpy.
> gr~~~
>
> Am 25.09.2008 um 22:06 schrieb patco:
>
>
>> hello, I've got py working but it wasn't easy:
>>
>> py/pyext 0.2.1pre - python script objects
>> (C)2002-2008 Thomas Grill - http://grrrr.org/ext
>>
>> using Python 2.5.2 (r252:60911, Jul 31 2008, 17:44:49)
>> [GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
>>
>> Python array support enabled
>>
>>
>>
>> attached is a very dirty patch of file that misses Numeric path,
>> sorry I don't know enough c++ to do something better.
>>
>>
>> Le jeudi 25 septembre 2008 à 18:28 +0200, Thomas Grill a écrit :
>>
>>> Ooops, sorry i missed the $ locate command.
>>> If adjusting things in config.txt doesn't work check out the scripts
>>> in the build folder that are relevant for your platform.
>>> gr~~~
>>>
>>> Am 25.09.2008 um 17:30 schrieb Thomas Grill:
>>>
>>>
>>>> Hi,
>>>> with the poor remainders of my knowledge of the french language i
>>>> would suppose that you don't have "numerical Python" (numpy)
>>>> installed.
>>>> You can
>>>> a) Install it and adjust the paths in config.txt
>>>> b) comment out NUMPY=1 or whatever indicates usage of numpy in
>>>> config.txt
>>>>
>>>> gr~~~
>>>>
>>>> Am 25.09.2008 um 15:59 schrieb patco:
>>>>
>>>>
>>>>> Hello,
>>>>>
>>>>> I've rebuilt flext with sources from https://svn.grrrr.org/ext/
>>>>> trunk
>>>>>
>>>>> and py with both sources from puredata svn and grrrr svn gives this
>>>>> error:
>>>>>
>>>>>
>>>>> source/pybuffer.cpp:36:33: erreur: numpy/arrayobject.h : Aucun
>>>>> fichier
>>>>> ou dossier de ce type
>>>>>
>>>>> $ locate arrayobject.h
>>>>> /usr/include/python2.4/Numeric/arrayobject.h
>>>>> /usr/include/python2.5/Numeric/arrayobject.h
>>>>>
>>>>> thanks for answers
>>>>>
>>>>>
>>>>>
>>>>> Le jeudi 25 septembre 2008 à 15:15 +0200, Thomas Grill a écrit :
>>>>>
>>>>>> Hi,
>>>>>> from which svn did you download?
>>>>>> The pd svn is outdated and not the authoritative source. Please
>>>>>> follow the links on http://puredata.info/Members/thomas/
>>>>>> gr~~~
>>>>>>
>>>>>> Am 24.09.2008 um 16:42 schrieb patco:
>>>>>>
>>>>>>
>>>>>>> hi,
>>>>>>>
>>>>>>> I've just downloaded flext and py sources from svn, and tried
>>>>>>> with
>>>>>>> both
>>>>>>> python 2.4 and 2.5, same errors:
>>>>>>>
>>>>>>>
>>>>>>> $ bash ../flext/build.sh pd gcc build
>>>>>>> make -f ../flext/buildsys/gnumake-sub.mak PLATFORM=lnx RTSYS=pd
>>>>>>> COMPILER=gcc BUILDPATH=../flext/buildsys/ PKGINFO=package.txt
>>>>>>> BUILDCLASS=ext USRCONFIG=config.txt USRMAKE=build/gnumake-lnx-
>>>>>>> gcc.inc
>>>>>>> TARGETMODE=release TARGETTYPE=multi THREADED=1 _build_
>>>>>>> make[1]: entrant dans le répertoire « /home/patco/Bureau/pd-
>>>>>>> devel/
>>>>>>> py »
>>>>>>> mkdir -p pd-linux/release-multi
>>>>>>> mkdir -p pd-linux/release-multi/
>>>>>>> g++ -c -msse -mfpmath=sse -ffast-math -O3 -march=pentium4 -
>>>>>>> pthread
>>>>>>> -fPIC -DPY_EXPORTS -DPY_NUMPY -DPY_USE_GIL -DNDEBUG -
>>>>>>> DFLEXT_THREADS
>>>>>>> -DFLEXT_SYS=2 -DPD -I/usr/include/python2.5
>>>>>>> -I/home/patco/Bureau/pd-devel/pd/src -I/usr/include/stk
>>>>>>> -I/usr/include/sndobj -I/usr/include/flext source/main.cpp -o
>>>>>>> pd-linux/release-multi/main.opp
>>>>>>> In file included from source/pybase.h:16,
>>>>>>> from source/main.cpp:13:
>>>>>>> source/main.h:34: erreur: expected class-name before «{» token
>>>>>>> In file included from source/main.cpp:13:
>>>>>>> /usr/include/flext/flcontainers.h: In member function «void
>>>>>>> TypedFifo<T>::Put(T*) [with T = FifoEl]»:
>>>>>>> source/pybase.h:181: instantiated from here
>>>>>>> /usr/include/flext/flcontainers.h:456: erreur: no matching
>>>>>>> function
>>>>>>> for
>>>>>>> call to «TypedFifo<FifoEl>::Put(FifoEl*)»
>>>>>>> /usr/include/flext/flcontainers.h:405: note: candidats sont: void
>>>>>>> Fifo::Put(Lifo::Cell*)
>>>>>>> /usr/include/flext/flcontainers.h: In member function «T*
>>>>>>> TypedLifo<T>::Pop() [with T = FifoEl]»:
>>>>>>> /usr/include/flext/flcontainers.h:466: instantiated from «T*
>>>>>>> PooledFifo<T, M, O>::New() [with T = FifoEl, int M = 2, int O
>>>>>>> = 1]»
>>>>>>> source/pybase.h:179: instantiated from here
>>>>>>> /usr/include/flext/flcontainers.h:380: erreur: invalid
>>>>>>> static_cast
>>>>>>> from
>>>>>>> type «Lifo::Cell*» to type «FifoEl*»
>>>>>>> make[1]: *** [pd-linux/release-multi/main.opp] Erreur 1
>>>>>>> make[1]: quittant le répertoire « /home/patco/Bureau/pd-devel/
>>>>>>> py »
>>>>>>> make: *** [build-release-multi] Erreur 2
>>>>>>>
>>>>>>>
>>>>>>>
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>>> <pybuffer.cpp.patch>
>>>
>
>
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