[Gumstix-users] Help blue-tooth alsa

[Nhat K. <nh...@st...>]

Hi,
I try to compile the btsco using btsco.mk from Brad Midgley, but I still get
error message that relate to snd-hwdep.ko. I don't have to generate
snd-hwdep.ko either. Can any one help me on this ? Below is the error
message from make:

btsco.o: In function `bt_sco_set_fd':
btsco.c:(.text+0xa4): undefined reference to `snd_hwdep_ioctl'
btsco.o: In function `find_hwdep_device':
btsco.c:(.text+0x110): undefined reference to `snd_hwdep_info_sizeof'
btsco.c:(.text+0x124): undefined reference to `snd_hwdep_info_sizeof'
btsco.c:(.text+0x210): undefined reference to `snd_hwdep_info_set_device'
btsco.c:(.text+0x248): undefined reference to `snd_hwdep_info_get_iface'
btsco.o: In function `main':
btsco.c:(.text+0x9a4): undefined reference to `snd_hwdep_open'
btsco.c:(.text+0xd18): undefined reference to `snd_hwdep_poll_descriptors'
btsco.c:(.text+0xd38): undefined reference to `snd_hwdep_ioctl'
btsco.c:(.text+0xd4c): undefined reference to `snd_hwdep_read'
btsco.c:(.text+0xe58): undefined reference to
`snd_hwdep_poll_descriptors_revents'
btsco.c:(.text+0xe88): undefined reference to `snd_hwdep_read'
btsco.c:(.text+0x1424): undefined reference to `snd_hwdep_write'
btsco.c:(.text+0x1474): undefined reference to `snd_hwdep_write'
btsco.c:(.text+0x1940): undefined reference to `snd_hwdep_close'
collect2: ld returned 1 exit status

Khai