Hi

When I compile pd-extended after ./configure --enable-jack
I get :

etc…………
… undefined reference to `jack_port_register'
/home/caracteriel/Pd-0.42.5-extended/pd/src/s_audio_jack.c:341: undefined reference to `jack_port_register'
s_audio_jack.o: In function `jack_connect_ports':
/home/caracteriel/Pd-0.42.5-extended/pd/src/s_audio_jack.c:210: undefined reference to `jack_port_name'
collect2: ld returned 1 exit status
make: *** [../bin/pdextended] Error 1

I use Ubuntu.
Jack is installed with .deb
Any Ideas ?

Cdt

I'm a Gentoo user, but check your repos for a development version of the jack libraries (like, libjack-dev or something). If they exist, installing them could solve your problem.

I already installed libjack-dev. Actually, libjack-jackd2-dev is installed.

Well I searched the Ubuntu repo's and there is a libjack-dev package, not just a libjack-jackd2-dev package which I'm assuming is for jack2. You're not providing any information beyond that configure error, so my advice is install libjack-dev.

http://lists.puredata.info/pipermail/pd-list/2010-12/085778.html

"another simple workaround is to install libjack-dev for compiling and
than re-install jackd2 if you need it.

the reason why Pd depends on libjack-dev is that this is the debian
policy: all applications should be built against libjack-dev (that is:
jack1) but the default installation is jack2 (jack2 is backwards
compatible with jack1 but not the other way round)
this allows for most compatibility, but mightimpose some problems to the
ordinary debian user compiling packages themselves (debian's buildfarm
doesn't care about jackd2 not being installed)"

I don't know why it's bothering me so much that you just shrugged off my initial advice, but beating a dead horse will help me forget about this thread.

http://www.google.com/ > pure-data jackd2