thakis added a comment. My bot is a Mac. It doesn't set any env vars (other than the ones that lit always sets). In theory it shouldn't matter since tests aren't supposed to depend on system headers. (Tangential: maybe there should be a flag to turn this off and %clang should expand to `clang` with that flag?)
For cross builds, I mostly build cc files that don't include any headers to test compiler behavior. But one could uses -isysroot like elsewhere. I think it'd be good to revert this until it no longer tries to run `xcrun` on non-macs, independent of my test failures. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D136315/new/ https://reviews.llvm.org/D136315 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
