HI all: when I build the pulseaudio with alsa-lib, the error log is "checking for libasound headers version >= 1.0.24... not present. configure: error: Sufficiently new version of libasound not found." could you help me about this bug? Thank you very much. checking for arm-linux-androideabi-gcc... (cached) /home/djgeng/nevo/prebuilt/linux-x86/toolchain/arm-linux-androideabi-4.4.x/bin/arm-linux-androideabi-gcc checking whether we are using the GNU C compiler... (cached) yes checking whether /home/djgeng/nevo/prebuilt/linux-x86/toolchain/arm-linux-androideabi-4.4.x/bin/arm-linux-androideabi-gcc accepts -g... (cached) yes checking for /home/djgeng/nevo/prebuilt/linux-x86/toolchain/arm-linux-androideabi-4.4.x/bin/arm-linux-androideabi-gcc option to accept ISO C89... (cached) none needed checking dependency style of /home/djgeng/nevo/prebuilt/linux-x86/toolchain/arm-linux-androideabi-4.4.x/bin/arm-linux-androideabi-gcc... (cached) gcc3 checking whether ln -s works... yes checking for a sed that does not truncate output... /bin/sed checking for ALSA CFLAGS... -I/home/djgeng/nevo/vendor/marvell/external/pulseaudio/alsa-lib/include checking for ALSA LDFLAGS... -lasound -lm -ldl -lpthread checking for libasound headers version >= 1.0.24... not present. configure: error: Sufficiently new version of libasound not found. make[2]: *** [config.status] error 1 make[2]:?????? `/home/djgeng/nevo/vendor/marvell/external/pulseaudio/alsa-utils' make[1]: *** [../config.status] error 2 make[1]:?????? `/home/djgeng/nevo/vendor/marvell/external/pulseaudio/alsa-utils/alsaucm' make: *** [alsa-utils-configure-real] error 2