39、Lua 中调用C函数(lua-5.2.3)

其实还是很顺利的。

• 下载

LINUX下载编译OpenSSL_linux下载 openssl-CSDN博客

• 编译

BUILD_LIBS=${HOME}/build_libs
 
CROSS_NAME=aarch64-mix210-linux
export PATH=/opt/linux/x86-arm/${CROSS_NAME}/bin:${PATH}

make clean
 
./config \
    --cross-compile-prefix=${CROSS_NAME}- \
    no-asm \
    -fPIC shared \
    --prefix=${BUILD_LIBS}  \
    --openssldir=${BUILD_LIBS}/openssl

# replace all -m64
sed -i 's/-m64/ /g' Makefile

make
 
make install

•  检查编译结果

# check file
echo
for so_file in libcrypto.so.1.1 \
               libssl.so.1.1
do
    so_file=${BUILD_LIBS}/lib/${so_file}
    file ${so_file}
done

~build_libs/lib/libcrypto.so.1.1: ELF 64-bit LSB shared object, ARM aarch64, version 1 (SYSV), dynamically linked, not stripped

~build_libs/lib/libssl.so.1.1: ELF 64-bit LSB shared object, ARM aarch64, version 1 (SYSV), dynamically linked, not stripped