[Lldb-commits] [PATCH] D90276: [lldb/utils] Add the lldb-env tool

[Jonas Devlieghere via Phabricator via lldb-commits]

JDevlieghere added a comment.

Can you explain the added value of the tool a bit more. I can see how it's nice to be able to run `export $(lldb-env); path/to/lldb` but I wonder how often you'd end up doing that. When I invoke lldb directly, it's mostly to debug a test case, in which case I'd need to run lldb under lldb and set the environment variables myself. It also means we have to configure an additional file which goes against my effort of making the lit.site.cfg file self contained (to be able to run the test suite against a different toolchain).

FWIW my plan was to deprecate `lldb-dotest` at some in favor of either using `llvm-lit` directly or by wrapping it. I hate maintaining the code in `lldb-dotest/CMakeLists.txt` because I always break the standalone build when I forget to add a variable.


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  https://reviews.llvm.org/D90276/new/

https://reviews.llvm.org/D90276