c++ - Vikit_common - 安装失败 - Raspberry Pi 2 B

Question

我正在做一个无人机项目，我的 Raspberry Pi 2 B 有问题。当我尝试安装 vikit_common 时, 我在屏幕上有这个:

pi@raspberrypi ~/workspace/rpg_vikit/vikit_common/build $ cmake ..

-- Eigen found (include: /usr/include/eigen3)
-- Configuring done
-- Generating done
-- Build files have been written to: /home/pi/workspace/rpg_vikit/vikit_common/build
pi@raspberrypi ~/workspace/rpg_vikit/vikit_common/build $ make
[  7%] Building CXX object CMakeFiles/vikit_common.dir/src/atan_camera.cpp.o
cc1plus: error: bad value (native) for -march switch
cc1plus: error: unrecognized command line option ‘-mmmx’
cc1plus: error: unrecognized command line option ‘-msse’
cc1plus: error: unrecognized command line option ‘-msse’
cc1plus: error: unrecognized command line option ‘-msse2’
cc1plus: error: unrecognized command line option ‘-msse3’
cc1plus: error: unrecognized command line option ‘-mssse3’
cc1plus: error: bad value (native) for -march switch
cc1plus: error: unrecognized command line option ‘-mmmx’
cc1plus: error: unrecognized command line option ‘-msse’
cc1plus: error: unrecognized command line option ‘-msse’
cc1plus: error: unrecognized command line option ‘-msse2’
cc1plus: error: unrecognized command line option ‘-msse3’
cc1plus: error: unrecognized command line option ‘-mssse3’
CMakeFiles/vikit_common.dir/build.make:57: recipe for target 'CMakeFiles/vikit_common.dir/src/atan_camera.cpp.o' failed
make[2]: *** [CMakeFiles/vikit_common.dir/src/atan_camera.cpp.o] Error 1
CMakeFiles/Makefile2:168: recipe for target 'CMakeFiles/vikit_common.dir/all' failed
make[1]: *** [CMakeFiles/vikit_common.dir/all] Error 2
Makefile:116: recipe for target 'all' failed
make: *** [all] Error 2

我安装了 Cmake (sudo apt-get cmake)、Gcc (4.6.3) 和 OpenCV。

我该如何解决这个问题？

Answer 1

显然你的 cmake 配置不正确

一个快速的 gcc 4.6.3 人说

-march=

This specifies the name of the target ARM architecture. GCC uses this name to determine what kind of instructions it can use when generating assembly code. This option can be used in conjunction with or instead of the `-mcpu=' option. Permissable names are: ‘armv2’, ‘armv2a’, ‘armv3’, ‘armv3m’, ‘armv4’,‘armv4t’, ‘armv5’, ‘armv5t’, ‘armv5e’, ‘armv5te’, ‘armv6’, ‘armv6j’, ‘armv6t2’,‘armv6z’, ‘armv6zk’, ‘armv6-m’, ‘armv7’, ‘armv7-a’, ‘armv7-r’, ‘armv7-m’,‘iwmmxt’, ‘iwmmxt2’, ‘ep9312’

首先看起来您的 -march 值有误。

所以检查你的 cmake 配置