esd

[Philip Blundell <philb@gnu.org>]

I'm seeing quite a lot of this kind of thing:

checking for gnorba libraries... yes
checking for esd-config... /usr/bin/esd-config
checking for ESD - version >= 0.2.5... yes
checking how to run the C preprocessor... gcc -E
[...]
gcc  -Wall -O2  -o gtetrinet  client.o commands.o config.o dialogs.o fields.o gtetrinet.o keys.o misc.o partyline.o sound.o tetrinet.o tetris.o winlist.o -rdynamic -L/usr/lib -L/usr/X11R6/lib -rdynamic -lgnomeui -lart_lgpl -lgdk_imlib -lSM -lICE -lgtk -lgdk -lgmodule -lXi -lXext -lX11 -lgnome -lgnomesupport -laudiofile -lm -ldb -lglib -ldl -L/usr/lib -L/usr/X11R6/lib -lgtk -lgdk -rdynamic -lgmodule -lglib -ldl -lXi -lXext -lX11 -lm 
sound.o: In function `sound_cache':
sound.o(.text+0x44): undefined reference to `esd_sample_free'
sound.o: In function `sound_playsound':
sound.o(.text+0xc4): undefined reference to `esd_sample_play'
collect2: ld returned 1 exit status
make[2]: *** [gtetrinet] Error 1

Any guesses what might be up?

p.