Pd-dev September 2006

pd-dev@lists.iem.at

28 participants
80 discussions

how does a loader get loaded?
by Hans-Christoph Steiner 27 Sep '06

27 Sep '06

Weee a tongue twister! So I am working on making a loader for libdirs. I get sys_register_loader(), which submits a pointer to classloader() (or whatever). But what makes Pd load that loader first? For example, something needs to load clr.dll, so that is calls sys_register_loader() to register its classloader() function. .hc ------------------------------------------------------------------------ "[W]e have invented the technology to eliminate scarcity, but we are deliberately throwing it away to benefit those who profit from scarcity." -John Gilmore

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problems compiling pd-devel-0.39
by davide 27 Sep '06

27 Sep '06

hi, I'm trying to compile pd-devel-0.39 on a FC5+ccrma laptop but I get this error: [...] gcc -O3 -mfpmath=sse -mmmx -msse -fprefetch-loop-arrays -DPD -DDL_OPEN -DHAVE_LIBFFTW3F -DNEWHASH -DLOCKFREE -DPABLIO -DUNISTD -DUNIX -DUSEAPI_OSS -DPA_LITTLE_ENDIAN -DINSTALL_PREFIX=\"/usr/local\" -DPA_USE_ALSA -DPA_USE_JACK -DUSEAPI_ALSA -DUSEAPI_JACK -DUSEAPI_PORTAUDIO -DPA19 -DNDEBUG -DHAVE_ALLOCA -D_LARGEFILE64_SOURCE -DPD_INTERNAL -I/usr/include/tcl8.4 -Isrc -Iportaudio/src/os/unix -Iportaudio/include -Iportaudio/src/common -c -o src/s_audio_pa.o src/s_audio_pa.c src/s_audio_pa.c:48: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token src/s_audio_pa.c:51: error: expected ';', ',' or ')' before '*' token src/s_audio_pa.c: In function 'pa_open_audio': src/s_audio_pa.c:61: error: 'pa_callback' undeclared (first use in this function) src/s_audio_pa.c:61: error: (Each undeclared identifier is reported only once src/s_audio_pa.c:61: error: for each function it appears in.) src/s_audio_pa.c:61: error: 'process' undeclared (first use in this function) src/s_audio_pa.c:142: error: 'PaStreamParameters' undeclared (first use in this function)src/s_audio_pa.c:142: error: expected ';' before 'inputParameters' src/s_audio_pa.c:145: error: 'inputParameters' undeclared (first use in this function) src/s_audio_pa.c:147: error: 'paNonInterleaved' undeclared (first use in this function) src/s_audio_pa.c:152: error: 'outputParameters' undeclared (first use in this function) src/s_audio_pa.c:165: warning: passing argument 5 of 'Pa_OpenStream' makes pointer from integer without a cast src/s_audio_pa.c:165: warning: passing argument 8 of 'Pa_OpenStream' makes integer from pointer without a cast src/s_audio_pa.c:165: error: too few arguments to function 'Pa_OpenStream' src/s_audio_pa.c:169: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token src/s_audio_pa.c:169: error: 'streaminfo' undeclared (first use in this function) src/s_audio_pa.c: At top level: src/s_audio_pa.c:226: error: expected ';', ',' or ')' before '*' token scons: *** [src/s_audio_pa.o] Error 1 scons: building terminated because of errors. ...any idea of what's wrong?

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[ pure-data-Bugs-1563095 ] bug in iemlib's for++
by SourceForge.net 26 Sep '06

26 Sep '06

Bugs item #1563095, was opened at 2006-09-21 12:13 Message generated for change (Comment added) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1563095&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: v0.39.2 Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: bug in iemlib's for++ Initial Comment: There is a bug with the iemlib for++ object in PD- extended: I discovered a workaround to load for++ for now: 1. try to make an object [for++] -> PD will say that there is no object like for++ 2. try to make an object [forpp] -> PD will say that there is no object like forpp 3. try again to make an object [for++] -> et viola , there is thefor++ I was looking for cheers, Nils ---------------------------------------------------------------------- Comment By: Nobody/Anonymous (nobody) Date: 2006-09-25 23:40 Message: Logged In: NO Not a fix, but another workaround: I've checked in a for++.pd abstraction, which is compatible with the IEMLIB-external. It's in the CVS at http://pure-data.cvs.sourceforge.net/pure-data/abstractions/purepd/ ciao -- fbar ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2006-09-22 07:01 Message: Logged In: YES user_id=27104 This is most likely because the class name is "for++", but the source filename is "forpp.c". I think + is a valid character for the filesystem, otherwise it could be renamed using the hex loader. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1563095&group_…

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flext sndobj external problems
by Conor J Curran 26 Sep '06

26 Sep '06

Hi folks, I have already posted this to the flext mailing list but I thought perhaps someone on this list has had similar problems and hence a pointer as to where to go next. My problem is that even though I can compile sndobj flext based externals, once I try to load these in PD sndobj symbols are unrecognized (see below for PD error output). My setup is the following. pd installed to /usr/lib/pd (installed from synaptic with a src folder copied to the root of the pd install folder from the tar download from sourceforge). Ubuntu dapper using alsa (echo layla 24 module) I have both the sndobj lib and the dev sndobj lib installed from synaptic. In my dev folder flext resides extracted from the 0.5.0 tar. There is also a SndObj-2.6.3 folder with the source for SndObj. I can compile this using scons. When I tried to change the nostaticlib setting to false ('0') inorder to produce a static lib I get the following error. >scons: *** Target `/usr/local/lib/libsndobj.so' of Install() is a file, >but should be a directory. Perhaps you have the Install() arguments >backwards? >File "SConstruct", line 274, in ? Therefore the libsndobj.a I am attempting to statically link during the compilation of flext is the one which was installed from synaptic i.e /usr/lib/sndobj.a . Firstly is this a problem, should i compile this lib from scratch and use this for compiling into flext. The headers in this SndObj-2.6.3 source folder reside in the include/SndObj. I have searched the flext folder and it seems the build system assumes the path set in the config.txt is the direct path to the *.h's. Please correct me if I am wrong here. Therefore in my config.txt I am using the path straight to this location. /dev/SndObj-2.6.3/include/SndObj The library is also linked using -lsndobj. I presume this is picking up the libsndobj.a. The funny thing I don't understand is this. In the output of the compilation -lsnd0bj is mentioned.. Therefore one would assume that the library is statically linked into the flext binaries ? Therefore when I check inside the different flavours of flext.a's produced in the build directory (ar -t *.a) there is no sign of any sndobj binaries. But when I try to compile the external with all of it's snd related objects it compiles fine with flext ! My newly compiled external which I am attempted to load in pd then does not work (understandably if there is no binary linked to deal with sndobj stuff) , I get the following >>/usr/lib/pd/extra/shrreverb~.pd_linux: /usr/lib/pd/extra/shrreverb~.pd_linux: >>undefined symbol: _ZTI5SndIO But when i try to load in pd some previously compiled sndobj external in pd (SndObj1~) it loads fine. This makes me think the libsndobj.a is linked into the this old external as opposed to being available in the flext lib as i would have assumed to be the case? the fact that I can compile fine points at the fact that all the external needs is the flextsndobj header during compilation and at runtime the libflext would link the external to what binaries it needs? Either way I'm lost as to what to try next. does Anyone have any light to through on this. Conor

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[ pure-data-Patches-1565141 ] ./configure --disable-fat
by SourceForge.net 25 Sep '06

25 Sep '06

Patches item #1565141, was opened at 2006-09-25 10:46 Message generated for change (Settings changed) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1565141&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: feature Status: Open Resolution: None Priority: 5 Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Miller Puckette (millerpuckette) >Summary: ./configure --disable-fat Initial Comment: This adds a configure option to disable building fat binaries on Mac OS X. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1565141&group_…

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[ pure-data-Patches-1565141 ] --disable-fat ./configure option
by SourceForge.net 25 Sep '06

25 Sep '06

Patches item #1565141, was opened at 2006-09-25 10:46 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1565141&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: feature Status: Open Resolution: None Priority: 5 Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Miller Puckette (millerpuckette) Summary: --disable-fat ./configure option Initial Comment: This adds a configure option to disable building fat binaries on Mac OS X. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1565141&group_…

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[ pure-data-Patches-1564800 ] a few old manual apple macros have crept back in
by SourceForge.net 25 Sep '06

25 Sep '06

Patches item #1564800, was opened at 2006-09-24 21:57 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1564800&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: bugfix Status: Open Resolution: None Priority: 5 Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Miller Puckette (millerpuckette) Summary: a few old manual apple macros have crept back in Initial Comment: A few of the old MACOSX manually defined macros have crept back into the source. Everywhere else, its __APPLE__ which is the preferred macro to use, plus it automatically defined. The attached patch replaces the offending macros. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1564800&group_…

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[ pure-data-Patches-1564617 ] remove doubleclick as rightclick on Mac OS X
by SourceForge.net 24 Sep '06

24 Sep '06

Patches item #1564617, was opened at 2006-09-24 13:20 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1564617&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: bugfix Status: Open Resolution: None Priority: 8 Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Miller Puckette (millerpuckette) Summary: remove doubleclick as rightclick on Mac OS X Initial Comment: >From an email from Luke Iannini: I don't see the point of this feature; Control-Click is quite standardized across OS X applications (and works quite happily in Pd as well). Considering that anyone using Pd probably has a 2 button mouse (or has learned to control click), this is basically just a huge PITA. The example that finally brought me here was changing arguments to 64 instances of an abstraction in a patch I'm working on: one click selects the entire text of an object box, and another should place the cursor - oh, that's unless you click too fast, in which case you get a @#$% contextual menu. Ok, I'm going to go have a beer : ). ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1564617&group_…

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[ pure-data-Bugs-1563095 ] bug in iemlib's for++
by SourceForge.net 24 Sep '06

24 Sep '06

Bugs item #1563095, was opened at 2006-09-21 15:13 Message generated for change (Settings changed) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1563095&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: v0.39.2 Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) >Assigned to: Nobody/Anonymous (nobody) Summary: bug in iemlib's for++ Initial Comment: There is a bug with the iemlib for++ object in PD- extended: I discovered a workaround to load for++ for now: 1. try to make an object [for++] -> PD will say that there is no object like for++ 2. try to make an object [forpp] -> PD will say that there is no object like forpp 3. try again to make an object [for++] -> et viola , there is thefor++ I was looking for cheers, Nils ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2006-09-22 10:01 Message: Logged In: YES user_id=27104 This is most likely because the class name is "for++", but the source filename is "forpp.c". I think + is a valid character for the filesystem, otherwise it could be renamed using the hex loader. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1563095&group_…

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PD-crash at start-up repaired under windows, it works !!!
by Human Koala 23 Sep '06

23 Sep '06

the last version Pd version 0.40-0 test 08<http://crca.ucsd.edu/%7Emsp/Software/pd-0.40-0test08.src.tar.gz>works now on my computer Thanx !! HK

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Pd-dev September 2006