Ubuntu x64下交叉编译ffmpeg、sdl2到目标架构为aarch64架构的系统(生成ffmpeg、ffprobe、ffplay)一、编译SDL2-2.0.9(1), ./configure --prefix=/home/z/Desktop/sdl2 --enable-shared=yes --enable-nasm=no --enable-audio=no --enable-oss=no --enable-alsa=no --enable-alsa-shared=no --enable-pulseaudio=no --enable-pulseaudio-shared=no --enable-arts=no --enable-art