Android x264编译

NDK=/Users/xxxxx/work/tools/android_sdk/ndk-bundle

ARM_PLATFORM=$NDK/platforms/android-9/arch-arm/
ARM_PREBUILT=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/darwin-x86_64

ARM64_PLATFORM=$NDK/platforms/android-21/arch-arm64/
ARM64_PREBUILT=$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/darwin-x86_64

X86_PLATFORM=$NDK/platforms/android-9/arch-x86/
X86_PREBUILT=$NDK/toolchains/x86-4.9/prebuilt/darwin-x86_64

X86_64_PLATFORM=$NDK/platforms/android-21/arch-x86_64/
X86_64_PREBUILT=$NDK/toolchains/x86_64-4.9/prebuilt/darwin-x86_64

MIPS_PLATFORM=$NDK/platforms/android-9/arch-mips/
MIPS_PREBUILT=$NDK/toolchains/mipsel-linux-android-4.8/prebuilt/darwin-x86_64

function build_one
{
if [ $ARCH == "arm" ]
then
    PLATFORM=$ARM_PLATFORM
    PREBUILT=$ARM_PREBUILT
    HOST=arm-linux-androideabi
#added by alexvas
elif [ $ARCH == "arm64" ]
then
    PLATFORM=$ARM64_PLATFORM
    PREBUILT=$ARM64_PREBUILT
    HOST=aarch64-linux-android
elif [ $ARCH == "mips" ]
then
    PLATFORM=$MIPS_PLATFORM
    PREBUILT=$MIPS_PREBUILT
    HOST=mipsel-linux-android
#alexvas
elif [ $ARCH == "x86_64" ]
then
    PLATFORM=$X86_64_PLATFORM
    PREBUILT=$X86_64_PREBUILT
    HOST=x86_64-linux-android
else
    PLATFORM=$X86_PLATFORM
    PREBUILT=$X86_PREBUILT
    HOST=i686-linux-android
fi

./configure --prefix=$PREFIX \
        --enable-static \
        --enable-pic \
        --disable-cli \
        --host=$HOST \
            --cross-prefix=$PREBUILT/bin/$HOST- \
        --sysroot=$PLATFORM
make
make install
}

ARCH=arm
CPU=arm
PREFIX=$(pwd)/../android-x264/$CPU
build_one