我下载了alsa-lib-1.2.14这个alsa库，然后交叉编译了后加入sox编译：./configure \
--host=arm-buildroot-linux-gnueabihf \
--disable-shared --enable-static \
LDFLAGS=-I/home/fanvil/RK/test-rk-stress/alsa/a \
CFLAGS=-L/home/fanvil/RK/test-rk-stress/alsa/a \
--with-alsa \
怎么还是没法编译出来alsa 求教育qaq