本文介绍了使用Assembler消息编译错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用Point Cloud Library。它主要是在C ++当我编译它，给出这样的错误：
I'm working with Point Cloud Library. It's mostly in C++ When I compile it, gives such error:
[ 0%] Building CXX object common/CMakeFiles/pcl_common.dir/src/intersections.cpp.o
In file included from /home/lv/pcl-trunk/common/include/pcl/point_types.h:301:0,
from /home/lv/pcl-trunk/common/include/pcl/common/impl/common.hpp:41,
from /home/lv/pcl-trunk/common/include/pcl/common/common.h:186,
from /home/lv/pcl-trunk/common/include/pcl/common/intersections.h:41,
from /home/lv/pcl-trunk/common/src/intersections.cpp:38:
/home/lv/pcl-trunk/common/include/pcl/impl/point_types.hpp:1009:68: warning: ‘SHOT’ is deprecated [-Wdeprecated-declarations]
/tmp/ccRLy4Re.s: Assembler messages:
/tmp/ccRLy4Re.s:2488: Error: no such instruction: `vfmadd312ss (%r9),%xmm2,%xmm1'
/tmp/ccRLy4Re.s:2638: Error: no such instruction: `vfmadd312ss (%rdx),%xmm2,%xmm1'
/tmp/ccRLy4Re.s:3039: Error: no such instruction: `vfmadd312ss (%rax,%r11,4),%xmm5,%xmm1'
/tmp/ccRLy4Re.s:3402: Error: no such instruction: `vfmadd312ss (%rax,%r11,4),%xmm5,%xmm1'
/tmp/ccRLy4Re.s:3534: Error: no such instruction: `vfmadd312ss (%rax,%rdx,4),%xmm1,%xmm2'
/tmp/ccRLy4Re.s:3628: Error: no such instruction: `vfmadd312ss (%rax,%rdx,4),%xmm1,%xmm2'
/tmp/ccRLy4Re.s:6103: Error: no such instruction: `vfmadd312ss (%r11),%xmm0,%xmm4'
/tmp/ccRLy4Re.s:6121: Error: no such instruction: `vfmadd312ss (%r11,%rbx,4),%xmm0,%xmm3'
/tmp/ccRLy4Re.s:6131: Error: no such instruction: `vfmadd312ss (%r11,%rbp,4),%xmm0,%xmm2'
/tmp/ccRLy4Re.s:6135: Error: no such instruction: `vfmadd312ss (%r11,%r13,4),%xmm0,%xmm1'
/tmp/ccRLy4Re.s:6344: Error: no such instruction: `vfmadd312ss (%r10),%xmm0,%xmm1'
/tmp/ccRLy4Re.s:11760: Error: no such instruction: `vfnmadd312ss (%rdx),%xmm0,%xmm0'
/tmp/ccRLy4Re.s:13976: Error: no such instruction: `vfmadd312ss (%rdi),%xmm0,%xmm1'
/tmp/ccRLy4Re.s:14125: Error: no such instruction: `vfmadd312ss (%rdx),%xmm0,%xmm1'
make[2]: *** [common/CMakeFiles/pcl_common.dir/src/intersections.cpp.o] Error 1
make[1]: *** [common/CMakeFiles/pcl_common.dir/all] Error 2
make: *** [all] Error 2
有人告诉我如何读取这些错误，一些建议要解决？
Could anyone tell me how to read these errors and give me some suggestions to solve?
推荐答案
您可以使用下面的命令看看你的CPU是什么$ b gcc -march = native -Q --help = target | grep march
然后，您可以在ccmake CMAKE_CXX_FLAGS选项中为我添加您的cpu类型：
CMAKE_CXX_FLAGS = -march = corei7-avx
You can use the command below to see what is your CPU (for the compiler):gcc -march=native -Q --help=target | grep marchThen you can add your cpu type in the ccmake CMAKE_CXX_FLAGS option, for me:CMAKE_CXX_FLAGS = -march=corei7-avx
这篇关于使用Assembler消息编译错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！