## SECTION=system_libraries menuconfig ALSA_LIB tristate prompt "alsa libraries " select LIBC_DL select LIBC_M select LIBC_PTHREAD select LIBC_RT select GCCLIBS_GCC_S help This is the userspace library to the kernel's "Advanced Linux Sound Architecture" feature if ALSA_LIB choice prompt "Base library" default ALSA_LIB_FULL config ALSA_LIB_FULL bool prompt "full featured ALSA libs" help Full featured ALSA library. No limits. config ALSA_LIB_LIGHT bool prompt "embedded ALSA libs" help SALSA-Lib is a small, light-weight, hot and spicy version of the ALSA library, mainly for embedded systems with limited resources. The library is designed to be source-level compatible with ALSA library API for limited contents. Most of function calls are inlined, and accesses directly to the hardware via system calls. Some components like ALSA sequencer aren't supported, and most of all, the alsa-lib plugins and configurations are completely dropped. Thus, neither dmix nor format conversion is available with SALSA-lib. endchoice config ALSA_LIB_ASOUND_CONF bool prompt "install /etc/asound.conf from projectroot" help install a asound.conf file from the projectroot config ALSA_LIB_RESMGR bool depends on BROKEN prompt "resmgr" help support resmgr (optional component) config ALSA_LIB_READ bool default y prompt "read support" help Reading /dev/aload* is the default. Disable it on demand config ALSA_LIB_MIXER bool default y prompt "mixer" help Disable the mixer component if you do not need it config ALSA_LIB_PCM bool default y prompt "pcm" help Disable the PCM component if you do not need it config ALSA_LIB_RAWMIDI bool default y prompt "raw midi support" help Disable the raw MIDI component if you do not need it config ALSA_LIB_HWDEP bool default y prompt "hwdep" help Disable the hwdep component if you do not need it config ALSA_LIB_SEQ bool default y prompt "sequencer" help Disable the sequencer component if you do not need it config ALSA_LIB_UCM bool default y prompt "use-case-manager" help Disable the use-case-manager component if you do not need it config ALSA_LIB_ALISP bool default y # necessary files missing in the tarball for version 1.1.7 depends on BROKEN prompt "alisp" help Disable the alisp component if you do not need it endif