Josh Stone 8a5409bbdb Set the host library path in run-make v2 ... When the build is configured with `[rust] rpath = false`, we need to set `LD_LIBRARY_PATH` (or equivalent) to what would have been the `RPATH`, so the compiler can find its own libraries. The old `tools.mk` code has this environment prefixed in the `$(BARE_RUSTC)` variable, so we just need to wire up something similar for run-make v2. This is now set while building each `rmake.rs` itself, as well as in the `rust-make-support` helpers for `rustc` and `rustdoc` commands. This is also available in a `set_host_rpath` function for manual commands, like in the `compiler-builtins` test.		2024-04-10 17:25:10 -07:00
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rmake.rs	Set the host library path in run-make v2	2024-04-10 17:25:10 -07:00