rust: unexport host sccache env variable
authorTianling Shen <cnsztl@immortalwrt.org>
Sun, 31 Dec 2023 05:36:26 +0000 (13:36 +0800)
committerTianling Shen <cnsztl@gmail.com>
Mon, 1 Jan 2024 03:04:28 +0000 (11:04 +0800)
commit9f01010958b9f57ef51903f69c7223eaefabf139
tree0040aefac97dabb0d799e485bb830e66520eb81a
parentdc39565a5699b4012d7a9ffcd173a5f43d748c4d
rust: unexport host sccache env variable

Users might configure their own env variables on the host, and sometimes
it can lead build failure or unexpected behavior.

Fixes: #22889
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
lang/rust/Makefile
lang/rust/rust-values.mk