Hello - I’ve just downloaded Ardour 3 and tried to compile it. Not for ma normal work. Just because I’m curious 
But I’ve got the following result:
hallo@orpheus:~/Projects/Ardour/3.0$ ./waf configure
Writing svn revision info to libs/ardour/svn_revision.cc
Checking for program gcc,cc : ok /usr/bin/gcc
Checking for program cpp : ok /usr/bin/cpp
Checking for program ar : ok /usr/bin/ar
Checking for program ranlib : ok /usr/bin/ranlib
Checking for gcc : ok
Checking for program g++,c++ : ok /usr/bin/g++
Checking for g++ : ok
Checking for header boost/signals2.hpp : ok
Checking for header jack/session.h : not found
Checking for boost library >= 1.39 : ok
Checking for cppunit >= 1.12.0 : ok
Checking for glib-2.0 >= 2.2 : ok
Checking for gthread-2.0 >= 2.2 : ok
Checking for glibmm-2.4 >= 2.14.0 : ok
Checking for libxml-2.0 : ok
Checking for sigc+±2.0 >= 2.0 : ok
Checking for uuid : ok
Checking for function getmntent : ok
Checking for header execinfo.h : ok
Checking for header unistd.h : ok
Checking for header boost/shared_ptr.hpp : ok
Checking for header boost/weak_ptr.hpp : ok
Checking for jack >= 0.118.2 :
error: the configuration failed (see ‘/home/hallo/Projects/Ardour/3.0/build/config.log’)
There is no file named jack/session.h on my computer.
Can anyone help?
I guess you need a svn version of jack, since the latest 0.x-release was 0.118.0 and it requires 0.118.2 or newer.
There is no session.h in 1.9.5 either.
you do not need jack/session.h, but you do need JACK 0.118.2 or later (for other reasons that are unrelated to the session API)
Thank you.
That means I have to get jack from svn-repos. The latest version on www.jackaudio.org is1.118.0. Or do I need jack2 for it?
Maybe I’ll try it later.