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Merge pull request #216016 from amjoseph-nixpkgs/pr/setup/NIX_OUTPATH_USED_AS_RANDOM_SEED

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setup-hooks/reproducible-builds.sh: NIX_OUTPATH_USED_AS_RANDOM_SEED
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Sergei Trofimovich 2023-02-18 09:20:26 +00:00 committed by GitHub
parent b371d35aa6 07942cdbdf
commit c8ca871429
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pkgs/build-support/setup-hooks/reproducible-builds.sh
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@ -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
)"