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set-source-date-epoch-to-latest.sh: ignore generated files

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set-source-date-epoch-to-latest.sh to ignore files newer than "$NIX_BUILD_TOP/.." (unlike "$NIX_BUILD_TOP" it is root-owned and cannot be touched by nixbld1).
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volth 2017-08-13 09:28:05 +00:00 committed by Volth
parent ef026e02fc
commit b971f8de8e
1 changed files with 2 additions and 2 deletions
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pkgs/build-support/setup-hooks/set-source-date-epoch-to-latest.sh
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@ -4,8 +4,8 @@ updateSourceDateEpoch() {
# Get the last modification time of all regular files, sort them,
# and get the most recent. Maybe we should use
# https://github.com/0-wiz-0/findnewest here.
local -a res=($(find "$path" -type f -print0 | xargs -0 -r stat -c '%Y %n' | sort -n | tail -n1))
local time="${res[0]}"
local -a res=($(find "$path" -type f -not -newer "$NIX_BUILD_TOP/.." -printf '%T@ %p\n' | sort -n | tail -n1))
local time="${res[0]//\.[0-9]*/}" # remove the fraction part
local newestFile="${res[1]}"
# Update $SOURCE_DATE_EPOCH if the most recent file we found is newer.