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| author | Robin Gloster <mail@glob.in> | 2018-11-29 09:49:08 +0100 |
|---|---|---|
| committer | Robin Gloster <mail@glob.in> | 2018-11-29 09:49:08 +0100 |
| commit | 34faed5bb06ee21c3c632299a9336d54ee7cb52a (patch) | |
| tree | e8a458f3f7820b7999640383d6dfd8531bd91f09 /pkgs/build-support/setup-hooks | |
| parent | 8e97e8009f88380ec4975fb162969757d5037bdc (diff) | |
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set-source-date-epoch-to-latest: fix warning
If there was no older file than $NIX_BUILD_TOP this would result in a warning, e.g. with nix-info. ``` /nix/store/15kgcm8hnd99p7plqzx7p4lcr2jni4df-set-source-date-epoch-to-latest.sh: line 13: [: : integer expression expected ```
Diffstat (limited to 'pkgs/build-support/setup-hooks')
| -rw-r--r-- | pkgs/build-support/setup-hooks/set-source-date-epoch-to-latest.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/build-support/setup-hooks/set-source-date-epoch-to-latest.sh b/pkgs/build-support/setup-hooks/set-source-date-epoch-to-latest.sh index 84e40cd0514..ae34ffec485 100644 --- a/pkgs/build-support/setup-hooks/set-source-date-epoch-to-latest.sh +++ b/pkgs/build-support/setup-hooks/set-source-date-epoch-to-latest.sh @@ -10,7 +10,7 @@ updateSourceDateEpoch() { local newestFile="${res[1]}" # Update $SOURCE_DATE_EPOCH if the most recent file we found is newer. - if [ "$time" -gt "$SOURCE_DATE_EPOCH" ]; then + if [ "${time:-0}" -gt "$SOURCE_DATE_EPOCH" ]; then echo "setting SOURCE_DATE_EPOCH to timestamp $time of file $newestFile" export SOURCE_DATE_EPOCH="$time" |