[flext] py.pd_linux: undefined symbol _ZTI16flext_base_multi

Gert De Roost paleajed at gmail.com
Mon Feb 4 00:11:40 CET 2013


config files in attachment!

I just recompiled, made sure I had latest (revision 3783) and used
Pd-extended includes...


Gert.

On Mon, Feb 4, 2013 at 12:00 AM, Thomas Grill <gr at grrrr.org> wrote:

> Hi Gert, please always respond to the list so that others can learn from
> the conversation.
> I'll try to reproduce your findings in the next days.
> Mixing Pd-vanilla and Pd-extended should not be a problem.
> Please send me your flext/buildsys/config-pd-linux.txt and py/config.txt
> files.
> gr~~~
>
>
> 2013/2/3 Gert De Roost <paleajed at gmail.com>
>
>> Im using Ubuntu 12.04 - 32-bit
>>
>> I compiled flext using build.sh in the main directory.  Installation
>> prefix set to /usr
>> Im using the include files from Pd-vanilla but run the patch with
>> Pd-extended (could this be a problem?)
>>
>> py was compiled using ../flext/build.sh in the main py folder using
>> Python 2.7.
>>
>> Need more info?
>>
>>
>> Gert.
>>
>>
>> On Sun, Feb 3, 2013 at 9:37 PM, Thomas Grill <gr at grrrr.org> wrote:
>>
>>> Hi Gert,
>>> to help you, i would need more information on how you compiled the
>>> object. Did you use the flext build system?
>>> gr~~~
>>>
>>> Am 03.02.2013 um 21:36 schrieb Gert De Roost:
>>>
>>> > Good day,
>>> >
>>> > I just compiled the latest version of flext and py for Pure Data but
>>> when trying to load the external, I bump into this error:
>>> >
>>> > undefined symbol _ZTI16flext_base_multi
>>> >
>>> > So I cant get my patch to work...
>>> >
>>> >
>>> > Any ideas?
>>> > _______________________________________________
>>> > http://grrrr.org/ext/flext
>>> >
>>> > flext mailing list
>>> > flext at grrrr.org
>>> > http://grrrr.org/cgi-bin/mailman/listinfo/flext
>>>
>>> --
>>> Thomas Grill
>>> http://grrrr.org
>>>
>>>
>>
>
>
> --
> Thomas Grill
> http://grrrr.org
>
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# comment out to inhibit SIMD (Altivec/SSE) usage
SIMD=1
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# where is the PD source package?
# (this should point to the main folder, which has a "src" (PD Vanilla) or "include" (PD extended) subfolder)
PDPATH=/home/gert/source/pd-extended/pd

###############################################################

# prefix for flext installation
# headers are in $(FLEXTPREFIX)/include/flext
# libraries are in $(FLEXTPREFIX)/lib
# build system is in $(FLEXTPREFIX)/lib/flext

FLEXTPREFIX=/usr

###############################################################

# where should the external be built?
OUTPATH=pd-linux

# where should the external be installed?
INSTPATH=/home/gert/pd-externals/

###############################################################

# STK (synthesis tool kit) support
# http://ccrma.stanford.edu/software/stk

# where to find the STK header files (e.g. stk.h)
STK_INC=/usr/local/include/stk

# where to find the STK library (normally libstk.a)
# (comment out STK_LIB if you don't use STK)
#STK_LIB=/usr/local/lib/libstk.a

###############################################################

# SndObj support
# http://music.nuim.ie//musictec/SndObj

# where to find the SndObj header files (e.g. sndobj.h)
SNDOBJ_INC=/usr/local/include/sndobj

# where to find the SndObj library (normally libsndobj.a)
# (comment out STK_LIB if you don't use SndObj)
#SNDOBJ_LIB=/usr/local/lib/libsndobj.a

###############################################################

# make flags (e.g. use multiprocessor)
#MFLAGS=-j 2

# user defined compiler flags
# (check if they match your system!)
UFLAGS=-msse -mfpmath=sse -ffast-math
# don't overload new and delete operators
UFLAGS+=-DFLEXT_USE_CMEM

# user defined optimization flags
# (check if they match your system!)
OFLAGS=-O3
# optimizations for Pentium 4
OFLAGS+=-march=pentium4 


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