setup-hooks/reproducible-builds.sh: NIX_OUTPATH_USED_AS_RANDOM_SEED (…

…take 2) (#216967) This time the change targets `staging`. This reverts commit e1f1c7e.
NixOS · Feb 18, 2023 · f488b61 · f488b61
1 parent aaa6cd4
commit f488b61
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pkgs/build-support/setup-hooks/reproducible-builds.sh b/pkgs/build-support/setup-hooks/reproducible-builds.sh
@@ -3,7 +3,8 @@
 # derivation and not easily collide with other builds.
 # We also truncate the hash so that it cannot cause reference cycles.
 NIX_CFLAGS_COMPILE="${NIX_CFLAGS_COMPILE:-} -frandom-seed=$(
-    outbase="${out##*/}"
+    randSeed=${NIX_OUTPATH_USED_AS_RANDOM_SEED:-$out}
+    outbase="${randSeed##*/}"
     randomseed="${outbase:0:10}"
     echo $randomseed
 )"