On Wed, Mar 12, 2008 at 1:34 AM, Clemens Ladisch clemens@ladisch.de wrote:
Pharaoh . wrote:
I am trying to run my pcm external io type plugin on an arm based board.
I
have no kernel alsa driver and the user space plugin is supposed to take care of talking to DSP
using
shared memorty and send sound data.
Since, I dont have kernel space ALSA driver, do I need to enable kernel
ALSA
support in .config?
No.
ALSA lib conf.c:2852:(snd_config_hook_load) cannot access file /home/pharaoh/alsa/cards/aliases.conf
What --*prefix options did you use when configuring alsa-lib? What did you use as DESTDIR when installing alsa-lib?
Regards, Clemens
I configure alsa lib as :
./configure --host=$(ARCH_TOOLCHAIN_PREFIX)-linux --prefix=$(BUILD_OUTPUT) --exec-prefix=$(ROOTFS) --datadir=$(ROOTFS)/share --sysconfdir=$(ROOTFS)/etc --with-versioned=no --enable-static=yes
Ignore $(ARCH_TOOLCHAIN_PREFIX)-linux. ROOTFS in / on board. DESTDIR is is /lib in rootfs, this is where libasound.so falls.
But when I do file on resulting libasound.so it is shown as shared lib and not a static one.
Same way I configure the alsa-utils.
-pharaoh.