我正在尝试为 Tinker Board - 基于 ARM 的处理器 - Rockchip RK3288 交叉编译 opencv 4.0/3.4
我使用 Ubuntu 18.04 作为主机。
我几乎遵循了这里提到的所有内容。
但是当我尝试使用下面的 cmake 时：
mike@mike-laptop:~/opencv-3.4.5/build$ cmake -DCMAKE_TOOLCHAIN_FILE=../platforms/linux/arm-gnueabi.toolchain.cmake ../ I am getting the below error:
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" failed. Compiler: /usr/bin/c++ Build flags: -mthumb;;-fdata-sections;-Wa,--noexecstack;-fsigned-char;-Wno-psabi Id flags:
The output was: 1 c++: error: unrecognized command line option ‘-mthumb’; did you mean ‘-mtbm’?
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" failed. Compiler: /usr/bin/c++ Build flags: -mthumb;;-fdata-sections;-Wa,--noexecstack;-fsigned-char;-Wno-psabi Id flags: …