go-sylixos/elvish
3
0
Fork 0
mirror of https://github.com/go-sylixos/elvish.git synced 2024-11-27 23:11:20 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

tools/buildall.sh: Make the .tar.gz file reproducible too.

Browse Source
This commit is contained in:
Qi Xiao 2024-02-11 17:34:37 +00:00
parent 0ced96b49e
commit d92ed96c51
1 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
tools/buildall.sh
View File

@ -86,18 +86,24 @@ buildone() {
(
cd $BIN_DIR
if test $GOOS = windows; then
# Zip files store the modification timestamp of files. Change it to a
# fixed point in time so that the zip files are reproducible.
# Archive files store the modification timestamp of files. Change it to a
# fixed point in time to make the archive files reproducible.
touch -d 2000-01-01T00:00:00Z $BIN
if test $GOOS = windows; then
zip -q $ARCHIVE $BIN
# Update the modification time again to reflect the actual modification
# time (this operation technically makes the file appear slightly newer
# than it really is, but it's close enough).
touch $BIN
else
tar cfz $ARCHIVE $BIN
# If we create a .tar.gz file directly with the tar command, the
# resulting archive will contain the timestamp of the .tar file,
# rendering the result unreproducible. As a result, we need to do it in
# two steps.
tar cf $BIN.tar $BIN
touch -d 2022-01-01T00:00:00Z $BIN.tar
gzip -k $BIN.tar
fi
# Update the modification time again to reflect the actual modification
# time. (Technically this makes the file appear slightly newer han it really
# is, but it's close enough).
touch $BIN
echo "Done"