######## Running command: “make cmake_check_build_system“ in “/home/jjy/catkin_ws/build“########

####
#### Running command: "make cmake_check_build_system" in "/home/jjy/catkin_ws/build"
####
####
#### Running command: "make -j2 -l2" in "/home/jjy/catkin_ws/build"
####
make[2]: *** No rule to make target 'robot_voice/CMakeFiles/iat_publish.dir/build'。 停止。
CMakeFiles/Makefile2:829: recipe for target 'robot_voice/CMakeFiles/iat_publish.dir/all' failed
make[1]: *** [robot_voice/CMakeFiles/iat_publish.dir/all] Error 2
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2
Invoking "make -j2 -l2" failed

ros中catkin_make报如上错误

原来建立过robot_voice，且通过编译在build里有一个robot_voice包，再次新建会发生冲突，将其删去重新编译，即可通过