Error Explanation: error running ‘__rvm_make -j12’
This error usually occurs when trying to run the ‘__rvm_make’ command with the option ‘-j12’, but the command or its options are not recognized.
Possible Causes
- The ‘__rvm_make’ command is not installed or available.
- The ‘-j12’ option is not supported by the ‘__rvm_make’ command.
Solution
To fix this error, you can try the following solutions:
1. Check if the ‘__rvm_make’ command is installed
Make sure you have the necessary dependencies installed and that the ‘__rvm_make’ command is available in your environment.
$ which __rvm_make
2. Check the options supported by ‘__rvm_make’
Verify if the ‘-j12’ option is supported by the ‘__rvm_make’ command. You can check the available options by running the following command:
$ __rvm_make --help
3. Use fewer parallel jobs
If the ‘-j12’ option is not supported, you can try reducing the number of parallel jobs by adjusting the value. For example, you can try ‘-j4’ to use 4 parallel jobs instead:
$ __rvm_make -j4
Examples
Here are a few examples to illustrate the solutions:
Example 1: ‘__rvm_make’ command not found
$ which __rvm_make __rvm_make not found
Example 2: Unsupported option ‘-j12’
$ __rvm_make -j12 Unsupported option '-j12'. Use '__rvm_make --help' to see available options.
Example 3: Using 4 parallel jobs
$ __rvm_make -j4 Running '__rvm_make -j4' with 4 parallel jobs.
By following the above solutions and examples, you should be able to resolve the error you encountered while running ‘__rvm_make -j12’.
Note: The examples provided may vary based on the specific environment and the availability of the ‘__rvm_make’ command.