#文件路径：tpc_c_cplusplus/thirdparty/LuaJIT/HPKBUILD
#去除32位的编译
-archs=("armeabi-v7a" "arm64-v8a")
+archs=("arm64-v8a")

#修改build（）{}函数中的编译参数
-make HOST_CC="$host_gcc" CFLAGS="-fPIC" DYNAMIC_CC=${dynamic_cc} TARGET_LD=${target_ld} STATIC_CC=${static_cc} TARGET_AR="${target_ar}" TARGET_STRIP=${target_strip} -j4 > `pwd`/build.log 2>&1
+make TARGET_SYS=Linux HOST_CC="$host_gcc" CFLAGS="-fPIC" DYNAMIC_CC=${dynamic_cc} TARGET_LD=${target_ld} STATIC_CC=${static_cc} TARGET_AR="${target_ar}" TARGET_STRIP=${target_strip} -j4 > `pwd`/build.log 2>&1

#查看pkg路径的命令参考
which pkg-config

#文件路径：tpc_c_cplusplus/thirdparty/xxx/HPKBUILD

#sed -i命令报错可以参考如下修改
-sed -i 
+sed -i.bak 

#cp -arf命令报错可以参考如下修改
-cp -arf
+cp -rf

#cp xxx xxx -rf命令报错可以参考如下修改
#Mac环境下的cp命令可能不支持参数在后的格式
cp xxx xxx -rf
cp -rf xxx xxx

#需要注意自身安装libtoolize的实际路径可以通过which libtoolize查看
ln -s /usr/local/bin/glibtoolize /usr/local/bin/libtoolize

#安装命令参考
brew install python-setuptools

#文件路径：tpc_c_cplusplus/thirdparty/Paddle-Lite/HPKBUILD
#修改build部分参考如下
build() {
    cd $builddir
    # 至少c++14以上，这里设置c++17
    # protobuf 使用外部编译，包括host进程和交叉编译库
    # openmp 关闭，会导致不可控异常
    PKG_CONFIG_PATH="${pkgconfigpath}" ${OHOS_SDK}/native/build-tools/cmake/bin/cmake "$@" \
        -DARM_TARGET_OS="ohos" -DARM_TARGET_LANG="clang" -DOHOS_SDK=${OHOS_SDK} \
        -DCMAKE_CXX_FLAGS="-mfloat-abi=softfp -Wno-error=register -Wno-unused-but-set-variable $extracflags" \
        -DCMAKE_C_FLAGS="-mfloat-abi=softfp $extracflags" \
        -DCMAKE_CXX_STANDARD=17 -DARM_TARGET_ARCH_ABI=${ARCH} \
        -DLITE_WITH_STATIC_LIB=ON \
        -Dprotobuf_host_PROTOC_EXECUTABLE=$protobufhostdir/cmake/protoc \
        -DPROTOBUF_ROOT=$LYCIUM_ROOT/usr/protobuf_v3.6.1/$ARCH \
        -DLITE_WITH_OPENMP=OFF \
        -DLITE_BUILD_EXTRA=ON \
        -DWITH_COVERAGE=ON \
        -DLITE_ON_TINY_PUBLISH=ON \
        -DLITE_UPDATE_FBS_HEAD=ON \
        -DWITH_TESTING=OFF \
        -DWITH_ARM_DOTPROD=ON \
        -DWITH_MKL=OFF \
        -DLITE_WITH_ARM=ON \
        -DLITE_WITH_X86=OFF \
        -DLITE_THREAD_POOL=ON \
        -DWITH_LITE=ON \`
        -DLITE_WITH_LIGHT_WETGHT_FRAMEWORK=ON \
        -DOHOS_ARCH=$ARCH -B$ARCH-build -S./ -L > $buildlog  2>&1
    make -j4 -C $ARCH-build VERBOSE=1 >> $buildlog  2>&1
    if [ $? -ne 0 ]
    then
        sed -i.bak "s|-Werror||g" ./$ARCH-build/third_party/flatbuffers/source_code/CMakeLists.txt
    fi
    make -j4 -C $ARCH-build VERBOSE=1 >> $buildlog  2>&1
    ret=$?
    cd $OLDPWD
    return $ret
}