<div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d"><br>
> gtk2_ardour/engine_dialog.o: In function<br>
> `EngineControl::enumerate_alsa_devices()':<br>
> engine_dialog.cc:(.text+0x42f8): undefined reference to<br>
> `snd_ctl_card_info_sizeof'<br>
<br>
</div>That looks suspiciously like the alsa library isn't properly installed<br>
- you may need libasound-dev, alsa-dev or similar package (it is<br>
alsa-lib-devel here).<br>
<br></blockquote></div><br><br>no, I have installed all these packages:<br>
<br>
alessio@desktop:~/Programmi/<div id=":15z" class="ArwC7c ckChnd">ardour/3.0$ sudo apt-cache search alsa | grep dev<br>
lib64asound2-dev - ALSA library development files (64 bit) <br>
libasound2-dev - ALSA library development files<br>
libasound2-doc - ALSA library developer documentation<br>
libmikmod2-dev - A portable sound library - development files<br>
ladcca-dev - Development files for LADCCA<br>
libalsa-ocaml-dev - OCaml bindings for the ALSA library<br>
libalsaplayer-dev - PCM player designed for ALSA (interface library, development files)<br>
libbio2jack0-dev - oss/alsa to jack porting lib - development files<br>
libbjack-ocaml-dev - OCaml blocking interface to jack audio connection kit<br>
libclalsadrv-dev - Development file for libclalsadrv<br>
liblash-dev - Linux Audio Session Handler (LASH) development files<br>
liblo10k1-dev - ALSA emu10k1/2 patch-loader library development files<br>
libopenal-dev - Software implementation of the OpenAL API (development files)<br>
liby-dev - Y Sound Server Library Header Files<br>
madfuload - Firmware loader for M-Audio DFU audio devices<br>
midisport-firmware - Firmware loader for M-Audio's MidiSport devices<br>
alsa-firmware - Contains firmware for ALSA devices - Medibuntu package<br>
<br>
but the compiling stop at the same point</div><br>