Hi!

First of all, congrats for the 0.48 release and thanks to everyone involved in Pd development!
I've already successfully compiled previous versions of Pd in the past using:

    ./autogen.sh
    ./configure
    make

(by the way I'm building for Linux Mint 18.2 64bits) but this time I set some options, namely:

    ./configure --disable-locales --enable-fftw --enable-jack --disable-portaudio --disable-oss

Compilation stops with

libtool: link: g++ -g -O2 -o pd pd-d_arithmetic.o pd-d_array.o pd-d_ctl.o pd-d_dac.o pd-d_delay.o pd-d_fft.o pd-d_filter.o pd-d_global.o pd-d_math.o pd-d_misc.o pd-d_osc.o pd-d_resample.o pd-d_soundfile.o pd-d_ugen.o pd-g_all_guis.o pd-g_array.o pd-g_bang.o pd-g_canvas.o pd-g_clone.o pd-g_editor.o pd-g_graph.o pd-g_guiconnect.o pd-g_hdial.o pd-g_hslider.o pd-g_io.o pd-g_mycanvas.o pd-g_numbox.o pd-g_readwrite.o pd-g_rtext.o pd-g_scalar.o pd-g_template.o pd-g_text.o pd-g_toggle.o pd-g_traversal.o pd-g_vdial.o pd-g_vslider.o pd-g_vumeter.o pd-m_atom.o pd-m_binbuf.o pd-m_class.o pd-m_conf.o pd-m_glob.o pd-m_memory.o pd-m_obj.o pd-m_pd.o pd-m_sched.o pd-s_audio.o pd-s_entry.o pd-s_file.o pd-s_inter.o pd-s_loader.o pd-s_main.o pd-s_midi.o pd-s_path.o pd-s_print.o pd-s_utf8.o pd-x_acoustics.o pd-x_arithmetic.o pd-x_array.o pd-x_connective.o pd-x_gui.o pd-x_interface.o pd-x_list.o pd-x_midi.o pd-x_misc.o pd-x_net.o pd-x_scalar.o pd-x_text.o pd-x_time.o pd-x_vexp.o pd-x_vexp_fun.o pd-x_vexp_if.o pd-s_audio_alsa.o pd-s_audio_alsamm.o pd-s_midi_alsa.o pd-s_audio_jack.o pd-d_fft_fftw.o -Wl,--export-dynamic  -lm -lasound -ljack -lpthread -ldl -lrt -lfftw3f
pd-s_file.o: In function `glob_loadpreferences':
/home/yoann/Sources/pd-0.48-0/src/s_file.c:624: undefined reference to `sys_close_midi'
pd-s_inter.o: In function `glob_quit':
/home/yoann/Sources/pd-0.48-0/src/s_inter.c:1378: undefined reference to `sys_close_midi'
pd-s_midi.o: In function `sys_putnext':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:118: undefined reference to `sys_putmidibyte'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:119: undefined reference to `sys_putmidimess'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:118: undefined reference to `sys_putmidibyte'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:119: undefined reference to `sys_putmidimess'
pd-s_midi.o: In function `sys_get_midi_devs':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
pd-s_midi.o: In function `sys_putnext':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:118: undefined reference to `sys_putmidibyte'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:119: undefined reference to `sys_putmidimess'
pd-s_midi.o: In function `sys_pollmidiqueue':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:479: undefined reference to `sys_poll_midi'
pd-s_midi.o: In function `sys_putnext':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:118: undefined reference to `sys_putmidibyte'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:119: undefined reference to `sys_putmidimess'
pd-s_midi.o: In function `sys_open_midi':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:582: undefined reference to `sys_do_open_midi'
pd-s_midi.o: In function `sys_get_midi_devs':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
pd-s_midi.o: In function `glob_midi_setapi':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:646: undefined reference to `sys_close_midi'
pd-s_midi.o: In function `glob_midi_dialog':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:796: undefined reference to `sys_close_midi'
pd-s_midi.o: In function `sys_get_midi_devs':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
pd-s_midi.o: In function `outmidi_byte':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:250: undefined reference to `sys_putmidibyte'
pd-s_midi.o: In function `sys_get_midi_devs':
/home/yoann/Sources/pd-0.48-0/src/s_midi.c:813: undefined reference to `midi_getdevs'
collect2: error: ld returned 1 exit status

This happens only when I try to disable OSS (that I don't need as I use Alsa and Jack). After reading src/makefile.gnu, I could however compile with OSS disabled by using:

    make -f makefile.gnu JACK=true PA=false OSS=false

But doing this compiles Pd without working Jack support

    API 5 not supported, reverting to 1 (ALSA)

Anyway I simply went with OSS enabled but wanted to give some feedback on this behavior.

While browsing makefile.gnu, I saw