Ubuntu22 直接 make 内核成功，但不能使用 bear 命令。请老师指点！

嵌入式Linux开发 LinuxKernel
1

configuration written to .config

book@ubuntu22:~/100ask_imx6ull-sdk/Linux-4.9.88$ bear make zImage -j4
Unrecognized parameter: “make”
Usage: bear [–output ] [–verbose] – …
book@ubuntu22:~/100ask_imx6ull-sdk/Linux-4.9.88$

2

在高版本的 bear 中，需要使用

-- 来表明 command to execute

# bear --help

Usage: bear [--output <arg>] [--verbose] -- ...

  --output <arg>       path of the result file (default: compile_commands.json)
  --verbose            run in verbose mode
  -- ...               command to execute

advanced options
  --append             append result to an existing output file
  --config <arg>       path of the config file
  --force-preload      force to use library preload
  --force-wrapper      force to use compiler wrappers

developer options
  --citnames <arg>     path to the citnames executable (default: /usr/bin/citnames)
  --interceptor <arg>  path to the intercept executable (default: /usr/bin/intercept)
  --library <arg>      path to the preload library (default: /usr/$LIB/bear/libexec.so)
  --wrapper <arg>      path to the wrapper executable (default: /usr/lib/x86_64-linux-gnu/bear/wrapper)
  --wrapper-dir <arg>  path to the wrapper directory (default: /usr/lib/x86_64-linux-gnu/bear/wrapper.d)

query options
  --help               print help and exit
  --version            print version and exit

所以你应该执行：

bear -- make zImage -j4
3

谢谢老师指导！-- 和 make 之间没留空格，加空格后编译成功。