不废话，直接上.sh脚本：
export NDK=/home/xxx/my_software/android-ndk-r10
export PREBUILT=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt
export PLATFORM=$NDK/platforms/android-14/arch-arm
export PREFIX=/home/xxx/x264
build_one(){
./configure --target-os=linux --prefix=$PREFIX
--enable-cross-compile
--enable-runtime-cpudetect
--disable-asm
--arch=arm
--cc=$PREBUILT/linux-x86/bin/arm-linux-androideabi-gcc
--cross-prefix=$PREBUILT/linux-x86/bin/arm-linux-androideabi-
--disable-stripping
--nm=$PREBUILT/linux-x86/bin/arm-linux-androideabi-nm
--sysroot=$PLATFORM
--enable-nonfree
--enable-version3
--disable-everything
--enable-gpl
--disable-doc
--enable-avresample
--enable-demuxer=rtsp
--enable-muxer=rtsp
--disable-ffplay
--disable-ffserver
--enable-ffmpeg
--disable-ffprobe
--enable-libx264
--enable-encoder=libx264
--enable-decoder=h264
--enable-protocol=rtp
--enable-hwaccels
--enable-zlib
--disable-devices
--disable-avdevice
--extra-cflags="-I/home/xxx/x264/include
-fPIC -DANDROID -D__thumb__ -mthumb -Wfatal-errors -Wno-deprecated
-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a"
--extra-ldflags="-L/home/xxx/x264/lib"
#make clean
make -j4 install
$PREBUILT/linux-x86/bin/arm-linux-androideabi-ar d libavcodec/libavcodec.a inverse.o
$PREBUILT/linux-x86/bin/arm-linux-androideabi-ld
-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -L$PREFIX/lib
-soname libffmpeg.so -shared -nostdlib -z noexecstack -Bsymbolic
--whole-archive
--no-undefined -o $PREFIX/libffmpeg.so libavcodec/libavcodec.a
libavfilter/libavfilter.a libavresample/libavresample.a
libavformat/libavformat.a libavutil/libavutil.a libswscale/libswscale.a
/home/xxx/x264/lib/libx264.a -lc -lm -lz -ldl -llog
--dynamic-linker=/system/bin/linker
$PREBUILT/linux-x86/lib/gcc/arm-linux-androideabi/4.8/libgcc.a
