CML2 Coming in Kernel 2.5

MrHat writes: "Eric S. Raymond's CML2, or 'Configuration Menu Language' -- part of the next-generation Linux kernel build system -- is now officially ready for 2.5. CML2 includes a compiler for a domain-specific configuration language, used to configure kernel subsystems and resolve dependencies between them. CML2 and Linux 2.5 will 'ship' with several different configuration interfaces, including an adventure game, whipped up by ESR during an extended flight. The story from the horse's mouth (or LKML, if you prefer):'This release resolves all known logic bugs and rulebase problems. The only things left on the to-do list are convenience features and some minor improvements in the test/coverage tools. This code is now officially ready for the 2.5 fork.'"

Comments

Other Projects

[aridhol]

The other examples posted on ESR's page are for kernel-oriented projects. How hard is it to stick this in another project? Something slightly smaller-scale than the kernel?

Also, this seems to only be concerned with compilation-time configuration. Although pre-compilation config is important, how hard is it to adapt this to work after compilation? If another app could use this configuration engine after it's been compiled and distributed, it may make it easier to customize pre-compiled packages (RPMs, DEBs, etc).

Hmmm

[einhverfr]

I read the article and I was immediately impressed at how much MORE readable CML1 was... Perhaps because I know enough shell scripting to follow it in my head. CLM2 was impossible for me to quickly follow what was going on and I had to think about it quite a bit more.

I think the basic idea of CLM2 remains sound, but I wonder if it will result in more "cutting and pasting" rather than direct editing...