unable to find config for target "x86_64-unknown-linux-gnu"
I understand that this is happening because there is no file named x86_64-unknown-linux-gnu.config.in in the docker/cross-toolchains/crosstool-ng directory. How do I create one? is there a template that I can use? I've looked at the two files that already exist, but I don't think I can just copy them given that they are for different architectures.
I'd like to create a custom x86_64 image with a specific version of glibc, 2.26. I'm running this command, following these steps from the readme:
And I get this error:
I understand that this is happening because there is no file named
x86_64-unknown-linux-gnu.config.in
in thedocker/cross-toolchains/crosstool-ng
directory. How do I create one? is there a template that I can use? I've looked at the two files that already exist, but I don't think I can just copy them given that they are for different architectures.