更新最新代码编译Linux版本报错 #4265
Description
error log | 日志或报错信息 | ログ
[ 86%] Building CXX object src/CMakeFiles/ncnn.dir/layer/x86/gelu_x86.cpp.o
***/ncnn/build/src/layer/x86/layernorm_x86_avx512.cpp: In function ‘void ncnn::fast_mean(float*, float*, int, int, int)’:
***/ncnn/build/src/layer/x86/layernorm_x86_avx512.cpp:122:45: error: ‘_mm512_reduce_add_ps’ was not declared in this scope
sum += _mm512_reduce_add_ps(_sum_512);
^
***/ncnn/build/src/layer/x86/layernorm_x86_avx512.cpp: In function ‘void ncnn::fast_var(float*, float*, const float*, int, int, int)’:
***/ncnn/build/src/layer/x86/layernorm_x86_avx512.cpp:233:51: error: ‘_mm512_reduce_add_ps’ was not declared in this scope
sq_sum += _mm512_reduce_add_ps(_sq_sum_512);
^
src/CMakeFiles/ncnn.dir/build.make:7574: recipe for target 'src/CMakeFiles/ncnn.dir/layer/x86/layernorm_x86_avx512.cpp.o' failed
make[2]: *** [src/CMakeFiles/ncnn.dir/layer/x86/layernorm_x86_avx512.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
CMakeFiles/Makefile2:86: recipe for target 'src/CMakeFiles/ncnn.dir/all' failed
make[1]: *** [src/CMakeFiles/ncnn.dir/all] Error 2
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2context | 编译/运行环境 | バックグラウンド
OS：Ubuntu 18.04
python：3.6.9
cmake：3.10.2
commit id：902954d73755afaf969815c3fe4c857e0dadd658
how to reproduce | 复现步骤 | 再現方法
1.克隆ncnn工程代码：git clone https://github.com/Tencent/ncnn
2.直接编译ncnn的Linux版本
cd $WORK_DIR/ncnn
mkdir -p build
cd build
rm -rf *
cmake ..
make -j83.查看日志报错信息
more | 其他 | その他
详细编译日志详见附件