OpenHarmony 开源鸿蒙南向开发——linux下使用make交叉编译第三方库——nettle库

准备工作

请依照这篇文章搭建环境

OpenHarmony 开源鸿蒙南向开发——linux下使用make交叉编译第三方库——环境配置_openharmony交叉编译-CSDN博客

编译依赖

相关依赖有

gmp-6.3.0

请依照这篇文章编译

OpenHarmony 开源鸿蒙南向开发——linux下使用make交叉编译第三方库——gmp-CSDN博客

下载

wget https://ftp.gnu.org/gnu/nettle/nettle-3.3.tar.gz

解压

tar -zvxf nettle-3.3.tar.gz 
cd  nettle-3.3
mkdir build

环境变量

这里需要更换一下gmp库的路径

export OHOS_SDK=/home/vtstar/Desktop/openharmony/sdk/sdk_linux_5.0.0.71
export AS=${OHOS_SDK}/native/llvm/bin/llvm-as
export CC="${OHOS_SDK}/native/llvm/bin/clang --target=arm-linux-ohos"
export CXX="${OHOS_SDK}/native/llvm/bin/clang++ --target=arm-linux-ohos"
export LD=${OHOS_SDK}/native/llvm/bin/ld.lld
export STRIP=${OHOS_SDK}/native/llvm/bin/llvm-strip
export RANLIB=${OHOS_SDK}/native/llvm/bin/llvm-ranlib
export OBJDUMP=${OHOS_SDK}/native/llvm/bin/llvm-objdump
export OBJCOPY=${OHOS_SDK}/native/llvm/bin/llvm-objcopy
export NM=${OHOS_SDK}/native/llvm/bin/llvm-nm
export AR=${OHOS_SDK}/native/llvm/bin/llvm-ar
export CFLAGS="-fPIC -D__MUSL__=1 -march=armv7a   -I/home/vtstar/Desktop/openharmony/ThirtyPartRestore/gmp/out/32/include"
export CXXFLAGS="-fPIC -D__MUSL__=1 -march=armv7a  -I/home/vtstar/Desktop/openharmony/ThirtyPartRestore/gmp/out/32/include"
export LDFLAGS="-L/home/vtstar/Desktop/openharmony/ThirtyPartRestore/gmp/out/32/lib"          

配置make

./configure --host=arm-linux-gnueabihf --prefix=$(pwd)/build

配置完成

编译

make -j4

编译成功

安装

make install