Apologies Alessio for hijacking your message.
here is the output from ./autogen.sh
billy@satellite:~/Downloads/pd-0.46-0$ ./autogen.sh
autoreconf: Entering directory `.'
autoreconf:
configure.ac: not using Gettext
autoreconf: running: aclocal --force -I m4/generated -I m4
autoreconf:
configure.ac: tracing
autoreconf:
configure.ac: adding subdirectory portaudio to autoreconf
autoreconf: Entering directory `portaudio'
autoreconf:
configure.in: not using Gettext
autoreconf: running: aclocal --force
aclocal: warning: autoconf input should be named '
configure.ac', not '
configure.in'
autoreconf:
configure.in: tracing
autoreconf:
configure.in: subdirectory bindings/cpp not present
autoreconf:
configure.in: not using Libtool
autoreconf: running: /usr/bin/autoconf --force
configure.in:104: error: possibly undefined macro: AC_LIBTOOL_WIN32_DLL
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
configure.in:105: error: possibly undefined macro: AC_PROG_LIBTOOL
autoreconf: /usr/bin/autoconf failed with exit status: 1
billy@satellite:~/Downloads/pd-0.46-0$