aa66357f48
Summary: I've moved the bulk of `lit.cfg` into `test/libcxx/testconfig.py` and `test/libcxx/testformat.py`. All that remains in `lit.cfg` is the logic to discover lit.site.cfg if lit.cfg was run directly, and the logic for loading configuration variants. The configuration variant flow has changed with this patch. Rather than instantiating an object of type `<VARIANT>Configuration`, we now instatiate an object of type `Configuration` that was loaded from the module `<VARIANT>.testconfig.py`. This has to be done on a per-project basis rather than in LIT itself because LIT doesn't actually know where the real test directory is, only where the site configuration is (which is usually in the output directory). It's simple enough to do though, so it's fine to require each project to do it themselves. I also cleaned up all the pylint issues while I was here, which was mostly just a matter of fixing long lines. Reviewers: mclow.lists, jroelofs, EricWF Reviewed By: EricWF Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D6881 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225532 91177308-0d34-0410-b5e6-96231b3b80d8
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Python
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Python