为android编译libsocket的脚本

#!/bin/bash

U32=0 #编译64位arm时 U32=0   编译32位arm时 U32=1 其他参数不需要变动

TARGET=android-24

HOST=darwin-x86_64

TOOL=aarch64-linux-android #arm-linux-androideabi  aarch64-linux-android

ARCH=arch-arm64 #arch-arm arch-arm64

if [ $U32 -ne 0 ]; then

    echo "32位arm"

    TOOL=arm-linux-androideabi

    ARCH=arch-arm

fi

TOOLCHAIN=$TOOL-4.9

export NDK_ROOT=/Users/musictom/Library/Android/sdk/ndk-bundle/

export SYSROOT="$NDK_ROOT/platforms/$TARGET/$ARCH"

export CPPFLAGS="-I$NDK_ROOT/platforms/$TARGET/$ARCH/usr/include -I$NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/user/include"

export LDFLAGS="-L$NDK_ROOT/platforms/$TARGET/$ARCH/usr/lib --sysroot=$SYSROOT"

rm -f *.so *.o

$NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/bin/$TOOL-gcc -Wall -fPIC -O2 -c ../c/inet/libinetsocket.c $CPPFLAGS

$NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/bin/$TOOL-gcc -Wall -fPIC -O2 -c ../c/unix/libunixsocket.c $CPPFLAGS

$NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/bin/$TOOL-gcc -shared -o libsocket.so libinetsocket.o libunixsocket.o $LDFLAGS

rm -f *.o

cp *.so $NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/user/lib/

mkdir $NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/user/include/socket

cp ../headers/*.hpp $NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/user/include/socket/

cp ../headers/*.h $NDK_ROOT/toolchains/$TOOLCHAIN/prebuilt/$HOST/user/include/socket/

参考https://github.com/gcesarmza/curl-android-ios/blob/master/curl-compile-scripts/build_Android.sh