Pd-list March 2003

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143 participants
300 discussions

Re: [PD] compilation trouble
by matthijs＠devdsp.net 26 Mar '03

26 Mar '03

> matthijs(a)devdsp.net hat gesagt: // matthijs(a)devdsp.net wrote: > > > > What does "ldd /usr/bin/pd" say? Does it run without sound > > > ("-nosound")? > > > > Here's the output for ldd /usr/local/bin/pd: > > > > libdl.so.2 => /lib/libdl.so.2 (0x40024000) > > libm.so.6 => /lib/libm.so.6 (0x40028000) > > libpthread.so.0 => /lib/libpthread.so.0 (0x4004b000) > > libc.so.6 => /lib/libc.so.6 (0x4009d000) > > /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) > > > > Doesn't look like it's dependent on Tcl at all ... weird. > > Yes, this is really weird. Something's gone really wrong with your > compilation. You don't even have libX11! Well, that's the compilation that was done by removing -Werror, so I'm really not all that surprised that it's screwy :) A normal config.log has this to say (see below). It seems to me like it doesn't contain anything out of the ordinary, which makes sense because ./configure runs without a problem. take care, Matthijs de Jonge http://devdsp.net - news and resources for computer musicians ------------------------------------- config.log ------------------------------------- This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:583: checking for gcc configure:696: checking whether the C compiler (gcc ) works configure:712: gcc -o conftest conftest.c 1>&5 configure:738: checking whether the C compiler (gcc ) is a cross-compiler configure:743: checking whether we are using GNU C configure:752: gcc -E conftest.c configure:771: checking whether gcc accepts -g configure:833: checking for a BSD compatible install configure:886: checking whether make sets ${MAKE} configure:913: checking how to run the C preprocessor configure:934: gcc -E conftest.c >/dev/null 2>conftest.out configure:994: checking for working const configure:1048: gcc -c -g -O2 conftest.c 1>&5 configure:1069: checking for ANSI C header files configure:1082: gcc -E conftest.c >/dev/null 2>conftest.out configure:1149: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1173: checking for pid_t configure:1206: checking for size_t configure:1239: checking whether time.h and sys/time.h may both be included configure:1253: gcc -c -g -O2 conftest.c 1>&5 configure:1275: checking for ANSI C header files configure:1382: checking for fcntl.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1382: checking for limits.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1382: checking for malloc.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1382: checking for sys/ioctl.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1382: checking for sys/time.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1382: checking for unistd.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1382: checking for bstring.h configure:1392: gcc -E conftest.c >/dev/null 2>conftest.out configure:1388:21: bstring.h: No such file or directory configure: failed program was: #line 1387 "configure" #include "confdefs.h" #include <bstring.h> configure:1421: checking whether gcc needs -traditional configure:1467: checking return type of signal handlers configure:1489: gcc -c -g -O2 conftest.c 1>&5 configure:1508: checking for vprintf configure:1536: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1615: checking for gettimeofday configure:1643: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1615: checking for select configure:1643: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1615: checking for socket configure:1643: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1615: checking for strerror configure:1643: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1670: checking for dlopen in -ldl configure:1689: gcc -o conftest -g -O2 conftest.c -ldl 1>&5 configure:1712: checking for sin in -lffm configure:1731: gcc -o conftest -g -O2 conftest.c -lffm 1>&5 configure:1724: warning: conflicting types for built-in function `sin' /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -lffm collect2: ld returned 1 exit status configure: failed program was: #line 1720 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char sin(); int main() { sin() ; return 0; } configure:1753: checking for sin in -lm configure:1772: gcc -o conftest -g -O2 conftest.c -lm 1>&5 configure:1765: warning: conflicting types for built-in function `sin' configure:1795: checking for pthread_create in -lpthread configure:1814: gcc -o conftest -g -O2 conftest.c -lpthread 1>&5 configure:1927: checking for X configure:2157: checking for XCreateWindow in -lX11 configure:2176: gcc -o conftest -g -O2 conftest.c -lX11 -L/usr/X11R6/lib 1>&5 configure:2201: checking for tcl.h configure:2211: gcc -E conftest.c >/dev/null 2>conftest.out configure:2466: checking for main in -ltcl8.7 configure:2481: gcc -o conftest -g -O2 conftest.c -ltcl8.7 -lX11 -L/usr/X11R6/lib 1>&5 /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -ltcl8.7 collect2: ld returned 1 exit status configure: failed program was: #line 2474 "configure" #include "confdefs.h" int main() { main() ; return 0; } configure:2507: checking for main in -ltcl8.6 configure:2522: gcc -o conftest -g -O2 conftest.c -ltcl8.6 -lX11 -L/usr/X11R6/lib 1>&5 /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -ltcl8.6 collect2: ld returned 1 exit status configure: failed program was: #line 2515 "configure" #include "confdefs.h" int main() { main() ; return 0; } configure:2548: checking for main in -ltcl8.5 configure:2563: gcc -o conftest -g -O2 conftest.c -ltcl8.5 -lX11 -L/usr/X11R6/lib 1>&5 /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -ltcl8.5 collect2: ld returned 1 exit status configure: failed program was: #line 2556 "configure" #include "confdefs.h" int main() { main() ; return 0; } configure:2589: checking for main in -ltcl8.4 configure:2604: gcc -o conftest -g -O2 conftest.c -ltcl8.4 -lX11 -L/usr/X11R6/lib 1>&5 configure:2768: checking for main in -ltk8.7 configure:2783: gcc -o conftest -g -O2 conftest.c -ltk8.7 -ltcl8.4 -lX11 -L/usr/X11R6/lib 1>&5 In file included from configure:2776: confdefs.h:17:21: warning: ISO C requires whitespace after the macro name /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -ltk8.7 collect2: ld returned 1 exit status configure: failed program was: #line 2776 "configure" #include "confdefs.h" int main() { main() ; return 0; } configure:2809: checking for main in -ltk8.6 configure:2824: gcc -o conftest -g -O2 conftest.c -ltk8.6 -ltcl8.4 -lX11 -L/usr/X11R6/lib 1>&5 In file included from configure:2817: confdefs.h:17:21: warning: ISO C requires whitespace after the macro name /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -ltk8.6 collect2: ld returned 1 exit status configure: failed program was: #line 2817 "configure" #include "confdefs.h" int main() { main() ; return 0; } configure:2850: checking for main in -ltk8.5 configure:2865: gcc -o conftest -g -O2 conftest.c -ltk8.5 -ltcl8.4 -lX11 -L/usr/X11R6/lib 1>&5 In file included from configure:2858: confdefs.h:17:21: warning: ISO C requires whitespace after the macro name /usr/lib/gcc-lib/i386-slackware-linux/3.2.2/../../../../i386-slackware-linux/bin/ld: cannot find -ltk8.5 collect2: ld returned 1 exit status configure: failed program was: #line 2858 "configure" #include "confdefs.h" int main() { main() ; return 0; } configure:2891: checking for main in -ltk8.4 configure:2906: gcc -o conftest -g -O2 conftest.c -ltk8.4 -ltcl8.4 -lX11 -L/usr/X11R6/lib 1>&5 In file included from configure:2899: confdefs.h:17:21: warning: ISO C requires whitespace after the macro name

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Re: [PD] iCubeX experiences
by bbogart＠ryerson.ca 26 Mar '03

26 Mar '03

For those who don't know I'm involved in a GPL $50CAN or less microcontroller system designed specifically for artists. More info at www.interaccess.org/aid. (Used just this last week as a sensor interface to Stelarc's most recent project "Prosthetic Head") Ben ----- Original Message ----- From: "j.c.w." <jcwjcw(a)qwest.net> Date: Wednesday, March 26, 2003 9:35 am Subject: [PD] iCubeX experiences > greetings all, > > i wanted to know if anyone out there is using the iCubeX > (http://www.infusionsystems.com/index.shtml) with pd (or any other > software for that matter). > > how well does it work? any real show-stoppers? > > any input would be greatly appreciated! > > thanks, > j.c.w. > > > _______________________________________________ > PD-list mailing list > PD-list(a)iem.kug.ac.at > http://iem.kug.ac.at/cgi-bin/mailman/listinfo/pd-list >

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iCubeX experiences
by j.c.w. 26 Mar '03

26 Mar '03

greetings all, i wanted to know if anyone out there is using the iCubeX (http://www.infusionsystems.com/index.shtml) with pd (or any other software for that matter). how well does it work? any real show-stoppers? any input would be greatly appreciated! thanks, j.c.w.

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How do I get an xeq object (or any friend) to play my sequence reversed?
by Saby Grünwald 26 Mar '03

26 Mar '03

I am working now with the xeq extensions, it's really great, but I don't know, how could I reverse a sequence. I couldn't find much infos on locators, maybe it would help, how to do it. Do you have an idea? If it works, I would like to solve the problem with xeq, but if you have an other idea to simply manipulate a list, would be also Ok. Thanx Saby

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concetenating symbols
by Edward George 26 Mar '03

26 Mar '03

Hi, Can you concatenate symbols, ie take symbols 'foo' & 'bar' and output 'foobar'? Or indeed symbols + floats ie 'foo' and '64' to 'foo64'? Thanks, Ed, Suppose, Nottingham UK. http://www.suppose.co.uk http://ed.suppose.co.uk ed(a)suppose.co.uk

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.jmax -> .pd conversion
by Mathieu Bouchard 26 Mar '03

26 Mar '03

I have written scripts for loading .jmax files and writing .pd files; they use gridflow's internal object model (GridFlow::FObject) as an intermediate representation. The .jmax loader itself is a nice little ~140 line program. The .pd saver is ~80 lines but much less complete. http://www.artengine.ca/cgi-bin/cvsweb.cgi/~checkout~/extra/jmax_format.rb?… http://www.artengine.ca/cgi-bin/cvsweb.cgi/~checkout~/extra/puredata_format… The following (hello-world.pd) is the first jMax patch I converted with my program. I'm still trying to convert other, more difficult patches ;-) (this patch requires GridFlow) http://www.artengine.ca/cgi-bin/cvsweb.cgi/~checkout~/pd_examples/hello-wor… ________________________________________________________________ Mathieu Bouchard http://artengine.ca/matju

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Re: [PD] compilation trouble
by matthijs＠devdsp.net 26 Mar '03

26 Mar '03

> What does "ldd /usr/bin/pd" say? Does it run without sound > ("-nosound")? Here's the output for ldd /usr/local/bin/pd: libdl.so.2 => /lib/libdl.so.2 (0x40024000) libm.so.6 => /lib/libm.so.6 (0x40028000) libpthread.so.0 => /lib/libpthread.so.0 (0x4004b000) libc.so.6 => /lib/libc.so.6 (0x4009d000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) Doesn't look like it's dependent on Tcl at all ... weird. And no, there is aren't multiple versions of Tcl/Tk installed, just 8.4.2 Strange ... take care, Matthijs de Jonge http://devdsp.net - news and resources for computer musicians

3 2

pdp/pidip
by Miha Tomsic 26 Mar '03

26 Mar '03

Hello! I am discovering the joys od pdp/pidip and it's great. But there is always 'a but'. 1.) If I have 'thread' turned on in [pdp_control] I cant get mouse pointer events from the window. Instead I get "error: stack overflow". 2.) If I feed [pdp_ascii] with [pdp_noise] with 'type yv12' it works fine, but if I change the type of pdp_noise to 'type gray' it goes into some kind of a shock and pdp_control gives me constant 'pdp_drop' messages. The only cure is to delete [pdp_ascii] object and create a new one, then it works ok again. The 'type yv12' has to be set prior to the new [pdp_ascii] object creation. Is this OK? pdp and pidip are versions 0.10.1. Thanks and take care, Miha...

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Re: [PD] pdp/pidip
by Miha Tomsic 26 Mar '03

26 Mar '03

Hello Yves! On tor, 2003-03-25 at 11:59, Yves Degoyon wrote: > that's perfectly normal, this behaviour you get : > that's because PiDiP objects do not support grey scale images, > you have to pass yuv12 packets to them and, then, eventually, > turn the result into grey images with "pdp_grey". Thanks for a quick reply. Another pidip question. My machine seems too slow for movie decoding with [pdp_live~]. But I would still like to use it, but the problem is I can'r [pdp_add] it to anything. I guess the problem is different packet rate. Is there a possible workaround? Take care, Miha...

2 1

video analysis
by Thomas Grill 25 Mar '03

25 Mar '03

Hi all, since i'm new to video (and will be so for a while...) i'd need a few hints from you pixel pros: The project will be a long-term video installation of an analyzed video camera image which controls sound synthesis. - which linux/PD/GEM etc. components would i need for video in and analysis? - any experiences concerning long-term (several months) video and audio stuff with PD under linux? - which (cheap!) video-in device should be used? many thanks, Thomas

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Pd-list March 2003