lix/doc
Lily Ballard 3c8096e5cb feat: Add temp-dir setting
This adds a new temp-dir setting for controlling the temporary directory
without having to change the TMPDIR env var. This can be used to e.g.
use a path on a case-sensitive store on macOS for temporary files
without changing the TMPDIR var used by interactive shells or commands
invoked with `nix run`.

This also stops unsetting `TMPDIR` on darwin when the env var value
starts with `/var/folders/`, preferring instead to just do the check
when reading `TMPDIR`. This way the inherited `TMPDIR` env var is
preserved for child processes (such as interactive shells).

As a side effect this changes the behavior of `nix-build -o ''` to act
like `nix-build --no-out-link` instead of failing with an error caused
by trying to create a symlink at the cwd.

Fixes: lix-project/lix#253
Fixes: lix-project/lix#112
Change-Id: I9ee826323f2deca62854715a77ca7a373a948a29
2024-11-06 18:11:47 -08:00
..
internal-api internal-api-docs: allow Doxygen to build regardless of workdir 2024-09-24 13:26:22 -05:00
manual feat: Add temp-dir setting 2024-11-06 18:11:47 -08:00