guix: remove ZERO_AR_DATE export

LLD enables ZERO_AR_DATE by default, setting it to zero would enable
non-determinism, setting it to any other value is ignored.

See:
https://github.com/llvm/llvm-project/blob/main/lld/docs/MachO/ld64-vs-lld.rst.
This commit is contained in:
fanquake
2023-12-22 10:42:58 +00:00
parent f836f7e9b3
commit 9ec238d0f3
3 changed files with 0 additions and 14 deletions

View File

@@ -173,16 +173,6 @@ esac
# Environment variables for determinism
export TAR_OPTIONS="--owner=0 --group=0 --numeric-owner --mtime='@${SOURCE_DATE_EPOCH}' --sort=name"
export TZ="UTC"
case "$HOST" in
*darwin*)
# cctools AR, unlike GNU binutils AR, does not have a deterministic mode
# or a configure flag to enable determinism by default, it only
# understands if this env-var is set or not. See:
#
# https://github.com/tpoechtrager/cctools-port/blob/55562e4073dea0fbfd0b20e0bf69ffe6390c7f97/cctools/ar/archive.c#L334
export ZERO_AR_DATE=yes
;;
esac
####################
# Depends Building #