The following packages were automatically installed and are no longer required:
binutils-aarch64-linux-gnucpp-5-aarch64-linux-gnu cpp-aarch64-linux-gnu g++-5-aarch64-linux-gnu g++-aarch64-linux-gnu gcc-5-aarch64-linux-gnu gcc-5-aarch64-linu
我正在学习如何在ros中编程。对我来说,第一个困难是头文件。我想阅读原始代码,但问题是它们在哪里?如何定位这些头文件?例如,我对ros.h很好奇,而不是string。对于ros.h,它告诉我 fatal error: ros/ros.h: No such file or directory compilation terminated. 我现在不知道。/ros.h: No such file or directory
compilation terminated.&
/ros/time.h:53:0,
from <build dir path>/opt/ros/melodic/include/ros/ros.h:38,/gcc-4.8.5-aarch64/install/aarch64-unknown-linux-gnu/sysroot/usr/include/bits